Bỏ kiểu bo tròn

.github/workflows/test.yml

@@ -0,0 +1,33 @@
+name: Test
+
+on:
+  push:
+    paths:
+      - "src/**"
+      - "tests/**"
+      - "www/**"
+      - "CMakeLists.txt"
+      - "scripts/**"
+  pull_request:
+    paths:
+      - "src/**"
+      - "tests/**"
+      - "www/**"
+      - "CMakeLists.txt"
+      - "scripts/**"
+
+jobs:
+  test:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y --no-install-recommends build-essential cmake curl python3 python3-pip
+
+      - name: Run test suite
+        run: |
+          chmod +x scripts/lm.sh scripts/test/*.sh scripts/lib/*.sh
+          ./scripts/lm.sh test run

.gitignore

@@ -13,3 +13,18 @@
 *.vsix
 
 build/
+
+# Runtime data (SQLite + media)
+maps/
+RBS.db
+RBS.db-wal
+RBS.db-shm
+data/RBS.db
+data/RBS.db-wal
+data/RBS.db-shm
+data/maps/*
+!data/maps/.gitkeep
+data/sounds/*
+!data/sounds/.gitkeep
+data/recordings/*
+!data/recordings/.gitkeep

CMakeLists.txt

@@ -27,6 +27,8 @@ if(NOT nlohmann_json_POPULATED)
   FetchContent_Populate(nlohmann_json)
 endif()
 
+find_package(SQLite3 REQUIRED)
+
 add_executable(lidar_manager_web
   src/main.cpp
   src/app/lidar_manager_app.cpp
@@ -34,16 +36,32 @@ add_executable(lidar_manager_web
   src/util/string_util.cpp
   src/util/id_util.cpp
   src/util/http_util.cpp
+  src/util/crypto_util.cpp
+  src/auth/auth_service.cpp
   src/domain/layout_schema.cpp
   src/domain/layout_profile.cpp
+  src/storage/database.cpp
+  src/storage/map_store.cpp
+  src/storage/site_store.cpp
+  src/storage/sound_store.cpp
+  src/storage/dashboard_store.cpp
   src/storage/state_repository.cpp
   src/validation/sensor_validator.cpp
   src/server/static_file_server.cpp
   src/server/api_server.cpp
   src/mission/mission_queue.cpp
+  src/mission/mission_store.cpp
+  src/mission/mission_enqueue.cpp
+  src/mission/modbus_trigger_service.cpp
+  src/mission/mission_scheduler.cpp
+  src/robot/robot_runtime.cpp
+  src/server/api_mission_routes.cpp
+  src/server/api_robot_routes.cpp
+  src/server/api_media_routes.cpp
+  src/server/api_dashboard_routes.cpp
 )
 
-target_link_libraries(lidar_manager_web PRIVATE Threads::Threads)
+target_link_libraries(lidar_manager_web PRIVATE Threads::Threads SQLite::SQLite3)
 
 target_include_directories(lidar_manager_web PRIVATE
   "${CMAKE_CURRENT_SOURCE_DIR}/src"
@@ -57,3 +75,47 @@ target_include_directories(lidar_manager_web SYSTEM PRIVATE
 target_compile_definitions(lidar_manager_web PRIVATE
   _DEFAULT_SOURCE
 )
+
+option(BUILD_TESTING "Build unit tests (requires tests/ directory)" OFF)
+
+if(BUILD_TESTING)
+  enable_testing()
+  include(FetchContent)
+  FetchContent_Declare(
+    googletest
+    URL https://github.com/google/googletest/archive/refs/tags/v1.14.0.tar.gz
+  )
+  set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
+  FetchContent_MakeAvailable(googletest)
+
+  set(LM_TEST_LIB_SOURCES
+    src/util/file_util.cpp
+    src/util/string_util.cpp
+    src/util/id_util.cpp
+    src/storage/database.cpp
+    src/mission/mission_store.cpp
+    src/mission/mission_enqueue.cpp
+    src/validation/sensor_validator.cpp
+  )
+
+  add_executable(lidar_manager_tests
+    tests/test_mission_enqueue.cpp
+    tests/test_mission_store.cpp
+    tests/test_sensor_validator.cpp
+    ${LM_TEST_LIB_SOURCES}
+  )
+
+  target_include_directories(lidar_manager_tests PRIVATE
+    "${CMAKE_CURRENT_SOURCE_DIR}/src"
+  )
+  target_include_directories(lidar_manager_tests SYSTEM PRIVATE
+    "${nlohmann_json_SOURCE_DIR}/single_include"
+  )
+  target_compile_definitions(lidar_manager_tests PRIVATE
+    TEST_FIXTURE_DIR="${CMAKE_CURRENT_SOURCE_DIR}/tests/fixtures/data"
+  )
+  target_link_libraries(lidar_manager_tests PRIVATE GTest::gtest_main SQLite::SQLite3)
+  include(GoogleTest)
+  gtest_discover_tests(lidar_manager_tests WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
+  add_test(NAME unit COMMAND lidar_manager_tests)
+endif()

Dockerfile

@@ -7,13 +7,14 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     ca-certificates \
     cmake \
     git \
+    libsqlite3-dev \
     && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /src
 COPY CMakeLists.txt ./
 COPY src ./src
 
-RUN cmake -S . -B build -DCMAKE_BUILD_TYPE=Release \
+RUN cmake -S . -B build -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTING=OFF \
     && cmake --build build -j"$(nproc)"
 
 FROM ubuntu:20.04 AS runtime
@@ -23,6 +24,7 @@ ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update && apt-get install -y --no-install-recommends \
     ca-certificates \
     htop \
+    libsqlite3-0 \
     procps \
     && rm -rf /var/lib/apt/lists/*
 
@@ -31,9 +33,9 @@ WORKDIR /app
 COPY --from=build /src/build/lidar_manager_web /app/lidar_manager_web
 COPY www ./www
 
-RUN mkdir -p data/models
+RUN mkdir -p data/maps data/sounds data/recordings
 
 EXPOSE 8080
 
 ENTRYPOINT ["/app/lidar_manager_web"]
-CMD ["8080", "/app/www", "/app/data/state.json"]
+CMD ["8080", "/app/www", "/app/data/RBS.db"]

README.md

@@ -1,22 +1,24 @@
-# LiDAR Manager Web (Test3)
+# Robot App Web (RBS)
 
 Chức năng:
 - Đăng ký danh sách cảm biến LiDAR (tên, ip, port)
 - Đăng ký IMU (tên, frame_id, topic, nguồn) và pose trên robot
 - Kéo thả icon LiDAR/IMU trên canvas để set vị trí (robot frame)
-- Nhiều layout — mỗi layout lưu tại `data/models/{id}.json`; catalog trong `data/state.json`
+- Nhiều layout — mỗi layout lưu profile trong SQLite (`layout_profiles`); catalog trong document `state`
+- Database SQLite: `data/RBS.db` (WAL mode). Thư mục media: `data/maps/`, `data/sounds/`, `data/recordings/`
 
 ## Build
 
 ```bash
-cd /home/robotics/RD/Test3
+cd /home/robotics/RD/RBS
+# Ubuntu/Debian: sudo apt install libsqlite3-dev
 cmake -S . -B build
 cmake --build build -j
 ```
 
 ## Run
 
-Chạy mặc định port 8080, phục vụ static từ `www/`, dữ liệu ở `data/state.json`:
+Chạy mặc định port 8080, phục vụ static từ `www/`, dữ liệu SQLite tại `data/RBS.db`:
 
 ```bash
 ./build/lidar_manager_web
@@ -25,31 +27,61 @@ Chạy mặc định port 8080, phục vụ static từ `www/`, dữ liệu ở
 Hoặc chỉ định:
 
 ```bash
-./build/lidar_manager_web 8080 ./www ./data/state.json
+./build/lidar_manager_web 8080 ./www ./data/RBS.db
 ```
 
 Mở trình duyệt: `http://localhost:8080/`
 
+### API Maps & Sounds (SQLite)
+
+| Method | Endpoint | Mô tả |
+|--------|----------|-------|
+| GET | `/api/maps` | Danh sách map |
+| POST | `/api/maps` | Tạo map (JSON metadata) |
+| GET/PUT/DELETE | `/api/maps/{id}` | CRUD map |
+| GET/POST | `/api/maps/{id}/image` | Tải/xem ảnh map (file trong `data/maps/{id}/`) |
+| GET | `/api/sounds` | Danh sách sound |
+| POST | `/api/sounds` | Tạo sound |
+| GET/PUT/DELETE | `/api/sounds/{id}` | CRUD sound |
+| GET/POST | `/api/sounds/{id}/file` | Tải/upload file âm thanh |
+| GET/PUT | `/api/dashboards` | Dashboard (server-side, thay localStorage) |
+| GET | `/api/recordings` | Stub — trả về `[]` (Phase sau) |
+
+### Đăng nhập (Signing in — MiR §2.1)
+
+Trang web **bắt buộc đăng nhập**. Hai tab: tên/mật khẩu hoặc **Mã PIN** (keypad 4 số). Tài khoản mặc định (trong `data/RBS.db`, seed lần đầu):
+
+| User | Password | Nhóm |
+|------|----------|------|
+| Admin | admin | Administrators (full quyền) |
+| User | user | Users (dashboard write, còn lại read) |
+| Distributor | distributor | Distributors (full quyền) |
+
+PIN 4 chữ số chỉ dùng được với user thuộc nhóm **Users** sau khi admin gán PIN (`PUT /api/users/:id`).
+
+Tắt auth cho dev/test: `LM_AUTH_DISABLED=1 ./build/lidar_manager_web …`
+Tài liệu đầy đủ: [`docs/Reference_guide.md` §2.1](docs/Reference_guide.md#21-signing-in).
+
 ## Docker (giới hạn 2 CPU, 4 GB RAM)
 
 Mô phỏng cấu hình controller tối thiểu SICK (Dual-Core, 4 GB) trên máy dev:
 
 ```bash
-cd /home/robotics/RD/Test3
+cd /home/robotics/RD/RBS
-sudo docker compose up --build -d
+./scripts/lm.sh docker up
-# hoặc: sudo ./scripts/docker-up.sh
+# hoặc: sudo docker compose up --build -d
 ```
 
 Kiểm tra giới hạn:
 
 ```bash
-sudo ./scripts/docker-stats.sh
+./scripts/lm.sh docker stats
 ```
 
 Dừng:
 
 ```bash
-sudo docker compose down
+./scripts/lm.sh docker down
 ```
 
 Dữ liệu layout vẫn lưu tại `data/` trên host (volume mount).
@@ -58,8 +90,7 @@ Kiểm tra tài nguyên trong container:
 
 ```bash
 # Vào shell container
-sudo docker exec -it lidar-manager-limited bash
+./scripts/lm.sh docker shell
-# hoặc: sudo ./scripts/docker-shell.sh
 
 # Trong container, thử:
 htop          # CPU/RAM (q để thoát)
@@ -70,8 +101,43 @@ cat /proc/meminfo | head
 ```
 
 ```bash
-# htop / stats từ ngoài (không cần vào shell)
+./scripts/lm.sh docker htop
-sudo ./scripts/docker-htop.sh
+./scripts/lm.sh docker stats
-sudo ./scripts/docker-stats.sh
 ```
 
+## Test tự động
+
+Chạy toàn bộ: unit C++ (GTest), API smoke (`curl`), pytest integration.
+
+```bash
+cd /home/robotics/RD/RBS
+chmod +x scripts/lm.sh scripts/test/*.sh
+./scripts/lm.sh test run
+```
+
+Chỉ unit test C++:
+
+```bash
+cmake -S . -B build -DBUILD_TESTING=ON
+cmake --build build -j
+ctest --test-dir build --output-on-failure
+```
+
+Chỉ API smoke (server đang chạy, dùng fixture `tests/fixtures/data/`):
+
+```bash
+./build/lidar_manager_web 18080 www tests/fixtures/data/state.json &
+./scripts/lm.sh test smoke http://127.0.0.1:18080
+```
+
+Fixture mission id mặc định: `testmission00001` (`tests/fixtures/data/missions.json`).
+
+Benchmark hiệu năng trong container (cần `docker compose up -d`):
+
+```bash
+./scripts/lm.sh docker bench
+# hoặc chỉ HTTP: ./scripts/lm.sh bench http
+```
+
+CI: GitHub Actions workflow `.github/workflows/test.yml`.
+

Testing/Temporary/CTestCostData.txt

@@ -0,0 +1 @@
+---

Testing/Temporary/LastTest.log

@@ -0,0 +1,3 @@
+Start testing: Jun 13 13:41 +07
+----------------------------------------------------------
+End testing: Jun 13 13:41 +07

data/Denso_1/Denso_1.yaml

@@ -0,0 +1,6 @@
+image: Denso_1.png
+resolution: 0.050000
+origin: [-12.238091, -13.200000, 0.0]
+negate: 0
+occupied_thresh: 0.65
+free_thresh: 0.196

data/mission_queue.json

@@ -1,115 +0,0 @@
-{
-  "queue": [
-    {
-      "created_at": "2026-06-13T05:07:41Z",
-      "finished_at": "2026-06-13T05:07:43Z",
-      "id": "cc23d24643aba46b",
-      "log": [
-        {
-          "level": "info",
-          "message": "Go to marker → Marker 1",
-          "ts": "2026-06-13T05:07:41Z"
-        },
-        {
-          "level": "info",
-          "message": "Set digital output (set_digital_output) simulated",
-          "ts": "2026-06-13T05:07:43Z"
-        }
-      ],
-      "mission": {
-        "actions": [
-          {
-            "id": "ad9e5143-5b78-42ba-a381-ec15cfd6e0ce",
-            "kind": "action",
-            "label": "Go to marker",
-            "params": {
-              "marker": "Marker 1"
-            },
-            "type": "move_to_marker"
-          },
-          {
-            "id": "8ec5c14a-9439-40d2-844c-5db52232f79f",
-            "kind": "action",
-            "label": "Set digital output",
-            "params": {
-              "module": "GPIO module 1",
-              "pin": 1,
-              "value": true
-            },
-            "type": "set_digital_output"
-          }
-        ],
-        "description": "",
-        "group": "Move",
-        "id": "f45948d5-9598-4aa8-b3d1-52bc212e69fa",
-        "name": "ABC",
-        "updated_at": "2026-06-13T04:48:24.794Z"
-      },
-      "mission_group": "Move",
-      "mission_id": "f45948d5-9598-4aa8-b3d1-52bc212e69fa",
-      "mission_name": "ABC",
-      "parameters": {},
-      "started_at": "2026-06-13T05:07:41Z",
-      "status": "completed"
-    },
-    {
-      "created_at": "2026-06-13T05:17:38Z",
-      "finished_at": "2026-06-13T05:17:40Z",
-      "id": "708c564e8cc6bd1a",
-      "log": [
-        {
-          "level": "info",
-          "message": "Go to marker → Marker 1",
-          "ts": "2026-06-13T05:17:38Z"
-        },
-        {
-          "level": "info",
-          "message": "Set digital output (set_digital_output) simulated",
-          "ts": "2026-06-13T05:17:39Z"
-        }
-      ],
-      "mission": {
-        "actions": [
-          {
-            "id": "ad9e5143-5b78-42ba-a381-ec15cfd6e0ce",
-            "kind": "action",
-            "label": "Go to marker",
-            "params": {
-              "marker": "Marker 1"
-            },
-            "type": "move_to_marker"
-          },
-          {
-            "id": "8ec5c14a-9439-40d2-844c-5db52232f79f",
-            "kind": "action",
-            "label": "Set digital output",
-            "params": {
-              "module": "GPIO module 1",
-              "pin": 1,
-              "value": true
-            },
-            "type": "set_digital_output"
-          }
-        ],
-        "description": "",
-        "group": "Move",
-        "id": "f45948d5-9598-4aa8-b3d1-52bc212e69fa",
-        "name": "ABC",
-        "updated_at": "2026-06-13T04:48:24.794Z"
-      },
-      "mission_group": "Move",
-      "mission_id": "f45948d5-9598-4aa8-b3d1-52bc212e69fa",
-      "mission_name": "ABC",
-      "parameters": {},
-      "started_at": "2026-06-13T05:17:38Z",
-      "status": "completed"
-    }
-  ],
-  "runner": {
-    "current_action": null,
-    "current_queue_id": null,
-    "message": "Hoàn thành: ABC",
-    "state": "idle",
-    "updated_at": "2026-06-13T05:17:40Z"
-  }
-}

data/missions.json

@@ -1,53 +0,0 @@
-{
-  "dashboard": {
-    "widgets": []
-  },
-  "groups": [
-    "Missions",
-    "Move",
-    "Logic",
-    "I/O",
-    "Cart",
-    "Misc"
-  ],
-  "missions": [
-    {
-      "actions": [
-        {
-          "id": "a1",
-          "kind": "action",
-          "label": "Wait",
-          "params": {
-            "seconds": 1
-          },
-          "type": "wait"
-        }
-      ],
-      "description": "",
-      "group": "Missions",
-      "id": "5ae9dbcb0722dffb",
-      "name": "Test run",
-      "updated_at": "2026-06-13T04:44:03Z"
-    },
-    {
-      "actions": [
-        {
-          "id": "a1",
-          "kind": "action",
-          "label": "Wait",
-          "params": {
-            "seconds": 1
-          },
-          "type": "wait"
-        }
-      ],
-      "description": "",
-      "group": "Missions",
-      "id": "68950059fc0bd633",
-      "name": "Test run 3",
-      "updated_at": "2026-06-13T04:45:08Z"
-    }
-  ],
-  "triggers": [],
-  "version": 1
-}

data/models/a07ab938d9029ef1.json

@@ -1,224 +0,0 @@
-{
-  "created_at": "2026-05-29T08:27:25Z",
-  "id": "a07ab938d9029ef1",
-  "imus": [
-    {
-      "enabled": true,
-      "frame_id": "imu_link",
-      "id": "f7ddb6d2c3c1c5cf",
-      "name": "IMU test",
-      "rate_hz": 100,
-      "source": "onboard",
-      "topic": "imu/data"
-    }
-  ],
-  "layout": {
-    "imuPoses": {
-      "f7ddb6d2c3c1c5cf": {
-        "x": 196.14886948882076,
-        "y": 0.1286840744156286,
-        "yaw_deg": 0,
-        "z": 0.1
-      }
-    },
-    "imuPosesFrame": "robot",
-    "lidarPoses": {
-      "02c4b7f4de7bd639": {
-        "theta_deg": 45,
-        "x": 215,
-        "y": 40
-      },
-      "1e591c93c581f705": {
-        "theta_deg": -45,
-        "x": 215.39984362180326,
-        "y": -40
-      },
-      "242be6d6e782ecdf": {
-        "theta_deg": 180,
-        "x": 145,
-        "y": -0.3738614899159438
-      }
-    },
-    "lidarPosesFrame": "robot",
-    "lidarPositions": {},
-    "map": {
-      "height": 600,
-      "width": 800
-    },
-    "robot": {
-      "bicycle": {
-        "display": {
-          "L_px": 240.0,
-          "r_px": 60.0,
-          "scale_m_per_px": 0.005
-        },
-        "drive": {
-          "joint_name": "rear_wheel_joint"
-        },
-        "limits": {
-          "cmd_vel_timeout_s": 0.25,
-          "linear": {
-            "max_acceleration": 0.8,
-            "max_velocity": 1
-          }
-        },
-        "steer": {
-          "joint_name": "front_steer_joint",
-          "max_angle_deg": 60,
-          "preview_deg": 15
-        },
-        "wheel_radius_m": 0.15,
-        "wheelbase_m": 1.2,
-        "wheels": [
-          {
-            "id": "rear",
-            "joint_name": "rear_wheel_joint",
-            "motor": {
-              "gear_ratio": 20,
-              "invert": false,
-              "model": "m2dc10a",
-              "vendor": "moons"
-            },
-            "role": "drive",
-            "x_m": 0,
-            "y_m": 0
-          },
-          {
-            "id": "front",
-            "joint_name": "front_steer_joint",
-            "motor": {
-              "gear_ratio": 20,
-              "invert": false,
-              "model": "m2dc10a",
-              "vendor": "moons"
-            },
-            "role": "steer",
-            "x_m": 1.2,
-            "y_m": 0
-          }
-        ]
-      },
-      "diff": {
-        "b": 200.0,
-        "d": 120.0,
-        "display": {
-          "b_px": 200.0,
-          "d_px": 120.0,
-          "scale_m_per_px": 0.005
-        },
-        "limits": {
-          "angular": {
-            "max_acceleration": 1.5,
-            "max_velocity": 1.7
-          },
-          "cmd_vel_timeout_s": 0.25,
-          "linear": {
-            "max_acceleration": 0.8,
-            "max_velocity": 1,
-            "min_acceleration": -0.4,
-            "min_velocity": -0.5
-          }
-        },
-        "wheel_radius_m": 0.3,
-        "wheel_radius_multiplier": 1,
-        "wheel_separation_m": 1,
-        "wheel_separation_multiplier": 1,
-        "wheels": [
-          {
-            "id": "left",
-            "joint_name": "wheel_left_joint",
-            "motor": {
-              "gear_ratio": 20,
-              "invert": false,
-              "model": "m2dc10a",
-              "vendor": "moons"
-            },
-            "side": "left",
-            "y_m": 0.5
-          },
-          {
-            "id": "right",
-            "joint_name": "wheel_right_joint",
-            "motor": {
-              "gear_ratio": 20,
-              "invert": false,
-              "model": "m2dc10a",
-              "vendor": "moons"
-            },
-            "side": "right",
-            "y_m": -0.5
-          }
-        ]
-      },
-      "footprint": [
-        {
-          "x": 249.49596246923238,
-          "y": 76.53128468019501
-        },
-        {
-          "x": 252.05138984920825,
-          "y": -73.40426803273583
-        },
-        {
-          "x": 146.0988213814129,
-          "y": -73.14624094113161
-        },
-        {
-          "x": 146.4579317148541,
-          "y": -36.76005121552378
-        },
-        {
-          "x": -24.190052366845578,
-          "y": -36.232153738354725
-        },
-        {
-          "x": -23.18092513013994,
-          "y": 31.895774646867324
-        },
-        {
-          "x": 149.1507088069675,
-          "y": 31.363038836025066
-        },
-        {
-          "x": 148.2973527630072,
-          "y": 77.68471811183447
-        }
-      ],
-      "footprint_params": {
-        "length_m": 1.69,
-        "radius_m": 0.8432486399759678,
-        "segments": 32,
-        "sides": 6,
-        "width_m": 1.28
-      },
-      "footprint_shape": "custom",
-      "frame_id": "base_footprint",
-      "model": "bicycle",
-      "x": 400,
-      "y": 300,
-      "yaw_deg": 0
-    }
-  },
-  "lidars": [
-    {
-      "id": "02c4b7f4de7bd639",
-      "ip": "192.168.1.11",
-      "name": "Front",
-      "port": 2112
-    },
-    {
-      "id": "1e591c93c581f705",
-      "ip": "192.168.1.12",
-      "name": "Back",
-      "port": 2112
-    },
-    {
-      "id": "242be6d6e782ecdf",
-      "ip": "192.168.1.15",
-      "name": "Oile",
-      "port": 2112
-    }
-  ],
-  "name": "Mặc định",
-  "updated_at": "2026-05-29T10:09:07Z"
-}

data/models/ea89e39c835c0557.json

@@ -1,197 +0,0 @@
-{
-  "created_at": "2026-05-29T08:40:51Z",
-  "id": "ea89e39c835c0557",
-  "imus": [
-    {
-      "enabled": true,
-      "frame_id": "imu_link",
-      "id": "719a21772e114466",
-      "name": "IMU",
-      "rate_hz": 100,
-      "source": "external",
-      "topic": "imu/data"
-    }
-  ],
-  "layout": {
-    "imuPoses": {
-      "719a21772e114466": {
-        "x": 0.06910131801805619,
-        "y": 0.8135664703630141,
-        "yaw_deg": 0,
-        "z": 0.1
-      }
-    },
-    "imuPosesFrame": "robot",
-    "lidarPoses": {
-      "40235913b52d8101": {
-        "theta_deg": -135,
-        "x": -120,
-        "y": -90
-      },
-      "f4504deeb605e6ed": {
-        "theta_deg": 45,
-        "x": 120,
-        "y": 90
-      }
-    },
-    "lidarPosesFrame": "robot",
-    "lidarPositions": {},
-    "map": {
-      "height": 600,
-      "width": 800
-    },
-    "robot": {
-      "bicycle": {
-        "display": {
-          "L_px": 240.0,
-          "r_px": 60.0,
-          "scale_m_per_px": 0.005
-        },
-        "drive": {
-          "joint_name": "rear_wheel_joint"
-        },
-        "limits": {
-          "cmd_vel_timeout_s": 0.25,
-          "linear": {
-            "max_acceleration": 0.8,
-            "max_velocity": 1
-          }
-        },
-        "steer": {
-          "joint_name": "front_steer_joint",
-          "max_angle_deg": 60,
-          "preview_deg": 15
-        },
-        "wheel_radius_m": 0.15,
-        "wheelbase_m": 1.2,
-        "wheels": [
-          {
-            "id": "rear",
-            "joint_name": "rear_wheel_joint",
-            "motor": {
-              "gear_ratio": 20,
-              "invert": false,
-              "model": "m2dc10a",
-              "vendor": "moons"
-            },
-            "role": "drive",
-            "x_m": 0,
-            "y_m": 0
-          },
-          {
-            "id": "front",
-            "joint_name": "front_steer_joint",
-            "motor": {
-              "gear_ratio": 20,
-              "invert": false,
-              "model": "m2dc10a",
-              "vendor": "moons"
-            },
-            "role": "steer",
-            "x_m": 1.2,
-            "y_m": 0
-          }
-        ]
-      },
-      "diff": {
-        "b": 220.0,
-        "d": 120.0,
-        "display": {
-          "b_px": 220.0,
-          "d_px": 120.0,
-          "scale_m_per_px": 0.005
-        },
-        "limits": {
-          "angular": {
-            "max_acceleration": 1.5,
-            "max_velocity": 1.7
-          },
-          "cmd_vel_timeout_s": 0.25,
-          "linear": {
-            "max_acceleration": 0.8,
-            "max_velocity": 1,
-            "min_acceleration": -0.8,
-            "min_velocity": -0.5
-          }
-        },
-        "wheel_radius_m": 0.3,
-        "wheel_radius_multiplier": 1,
-        "wheel_separation_m": 1.1,
-        "wheel_separation_multiplier": 1,
-        "wheels": [
-          {
-            "id": "left",
-            "joint_name": "wheel_left_joint",
-            "motor": {
-              "gear_ratio": 10,
-              "invert": true,
-              "model": "m2dc10a",
-              "vendor": "moons"
-            },
-            "side": "left",
-            "y_m": 0.55
-          },
-          {
-            "id": "right",
-            "joint_name": "wheel_right_joint",
-            "motor": {
-              "gear_ratio": 10,
-              "invert": false,
-              "model": "m2dc10a",
-              "vendor": "moons"
-            },
-            "side": "right",
-            "y_m": -0.55
-          }
-        ]
-      },
-      "footprint": [
-        {
-          "x": 150,
-          "y": 120
-        },
-        {
-          "x": 150,
-          "y": -120
-        },
-        {
-          "x": -150,
-          "y": -120
-        },
-        {
-          "x": -150,
-          "y": 120
-        }
-      ],
-      "footprint_params": {
-        "length_m": 1.5,
-        "radius_m": 1,
-        "segments": 32,
-        "sides": 6,
-        "width_m": 1.2
-      },
-      "footprint_shape": "rectangle",
-      "frame_id": "base_footprint",
-      "model": "diff",
-      "x": 400,
-      "y": 300,
-      "yaw_deg": 0
-    }
-  },
-  "lidars": [
-    {
-      "id": "f4504deeb605e6ed",
-      "ip": "192.168.1.11",
-      "name": "Front",
-      "port": 2112
-    },
-    {
-      "id": "40235913b52d8101",
-      "ip": "192.168.1.11",
-      "name": "Back",
-      "port": 2112
-    }
-  ],
-  "name": "T800",
-  "updated_at": "2026-05-29T10:11:49Z"
-}

data/state.json

@@ -1,24 +0,0 @@
-{
-  "active_layout_id": "ea89e39c835c0557",
-  "layouts": [
-    {
-      "created_at": "2026-05-29T08:27:25Z",
-      "id": "a07ab938d9029ef1",
-      "imu_count": 1,
-      "lidar_count": 3,
-      "model": "bicycle",
-      "name": "Mặc định",
-      "updated_at": "2026-05-29T10:09:07Z"
-    },
-    {
-      "created_at": "2026-05-29T08:40:51Z",
-      "id": "ea89e39c835c0557",
-      "imu_count": 1,
-      "lidar_count": 2,
-      "model": "diff",
-      "name": "T800",
-      "updated_at": "2026-05-29T10:11:49Z"
-    }
-  ],
-  "version": 3
-}

docker-compose.yml

@@ -1,7 +1,9 @@
+name: rbs
+
 services:
   lidar-manager:
     build: .
-    image: lidar-manager-web:test3
+    image: lidar-manager-web:RBS
     container_name: lidar-manager-limited
     ports:
       - "8080:8080"

docs/Reference_guide.md

@@ -0,0 +1,446 @@
+# MiR Robot Reference Guide — Tóm tắt
+
+> Nguồn: `docs/Reference guide.pdf`  
+> **MiR robot Reference guide (en), rev. 1.9, 03/2019**  
+> Mô tả giao diện web trên robot MiR (không phải User Guide phần cứng MiR250).
+
+---
+
+## 1. Giới thiệu
+
+Tài liệu dành cho **administrator** và người cấu hình hệ thống: tạo mission, map, user, dashboard, Modbus trigger.
+
+Tài liệu liên quan khác (Distributor site / Support Portal):
+
+| Loại | Nội dung |
+|------|----------|
+| Quick Start | Vận hành nhanh (in trong hộp robot) |
+| User Guide | Vận hành & bảo trì robot (MiR250 có bản riêng) |
+| Commissioning / Risk Analysis | Đưa robot vào sản xuất an toàn |
+| REST API Reference | Robot, Hook, Fleet |
+| Network & WiFi Guide | Yêu cầu mạng |
+
+- Fleet (scheduler, robot groups): tài liệu riêng *MiR Fleet Reference Guide*.
+
+---
+
+## 2. MiR robot interface (ch. 2)
+
+Giao diện web trên robot: **responsive** (PC, tablet, portrait/landscape). Truy cập qua WiFi AP robot hoặc LAN (`http://<robot_ip>` / `mir.com`).
+
+### 2.1 Signing in
+
+> **RBS:** tính năng đã triển khai — xem [RBS — Signing in](#RBS--signing-in-đã-triển-khai).
+
+#### Luồng truy cập (MiR)
+
+```
+Thiết bị → kết nối mạng robot → trình duyệt → trang Sign in → shell app (Dashboard / Setup / …)
+```
+
+Toàn bộ UI bị chặn cho đến khi đăng nhập thành công.
+
+#### Hai cách đăng nhập
+
+| Cách | Đối tượng | Giao diện |
+|------|-----------|-----------|
+| **Username + password** | Distributor, Administrator, kỹ sư | Tab form username + password |
+| **PIN 4 chữ số** | Operator sàn (quyền thấp) | Tab PIN; **không có PIN mặc định** |
+
+#### Ba cấp truy cập mặc định
+
+| Role | Username | Password mặc định | Vai trò |
+|------|----------|-------------------|---------|
+| **Distributor** | `Distributor` | Liên hệ MiR Support | Đại lý; full quyền; quản lý quyền Admin/User |
+| **Administrator** | `Admin` | `admin` | Kỹ sư khách hàng; full read/write |
+| **User** | `User` | `user` | Operator hàng ngày |
+
+> *MiR250 Quick Start:* đổi password mặc định ngay; mỗi người một tài khoản; chỉ operator cấp thấp dùng PIN; Admin/Distributor dùng password mạnh.
+
+#### Tách credentials và permissions
+
+| Lớp | Gắn với | Nội dung |
+|-----|---------|----------|
+| **Credentials** | **User** (cá nhân) | username, password, PIN |
+| **Permissions** | **User group** (nhóm) | module nào được xem / sửa |
+
+Mỗi user thuộc **một** user group. Mục không có quyền write: **vẫn hiển thị nhưng không chỉnh sửa được**.
+
+#### User groups mặc định (mục 4.6)
+
+| Nhóm | Quyền mặc định |
+|------|----------------|
+| **Distributors** | Full R/W; quản lý quyền Administrators và Users |
+| **Administrators** | Full R/W; quản lý quyền Users |
+| **Users** | Xem toàn UI; tạo/sửa **dashboard** |
+
+Admin có thể tạo thêm user group (ví dụ `Operators`) và gán quyền từng module (Maps, Missions, System…).
+
+#### Sau khi đăng nhập
+
+- **Góc phải trên:** tên user → đổi password, Sign out.
+- Admin tạo user tại **Setup → Users**; nhóm tại **Setup → User groups** (tạo group **trước** user).
+- Dashboard gán quyền theo group qua nút **Permissions** khi tạo/sửa dashboard.
+- Widget **Log-out button** trên dashboard (hữu ích trên tablet).
+
+#### Bảo mật (Quick Start + SW mới)
+
+- MiR **không** ép password policy phức tạp trên robot đơn lẻ.
+- Không nên nhiều người dùng chung một account.
+- SW mới (~2023): **auto sign-out** theo user group; MiR Fleet hỗ trợ **OAuth 2.0 / OpenID Connect**.
+
+#### RBS — Signing in (đã triển khai)
+
+Tính năng đăng nhập theo MiR §2.1 đã tích hợp vào `lidar_manager_web`. Toàn bộ API (trừ health/login/logout) yêu cầu session; UI bị chặn cho đến khi đăng nhập thành công.
+
+##### Luồng người dùng
+
+```
+Trình duyệt → / (trang Sign in)
+  → POST /api/auth/login (password hoặc PIN)
+  → Cookie lm_session + shell app (Dashboard / Cấu hình / Missions / Tích hợp)
+  → Menu user (góc phải): đổi mật khẩu, đăng xuất
+```
+
+- Static (`www/`) phục vụ công khai để tải trang login.
+- `auth.js` gọi `GET /api/auth/me` khi mở trang; session hợp lệ thì vào app ngay.
+- `app.js`, `missions.js`, `dashboard.js`, `integrations.js` chỉ khởi động sau sự kiện `lm:auth-ready`.
+- API mission queue và các endpoint khác **không** được gọi trước khi đăng nhập.
+
+##### Giao diện web (MiR-style)
+
+| Thành phần | Mô tả |
+|------------|--------|
+| Nền | Xanh `#3d6cb3`, full-screen |
+| Header | Tên robot (`RobotApp`) + «Chọn cách đăng nhập» + 2 tab |
+| Tab **Tên đăng nhập và mật khẩu** | 2 cột: hướng dẫn trái, form phải; nút xanh «Đăng nhập» |
+| Tab **Mã PIN** | Trái: hướng dẫn + 4 ô vuông (•); phải: keypad 1–9, 0, ✕ |
+| PIN | Tự đăng nhập khi đủ 4 số; hỗ trợ bàn phím vật lý |
+| Sau login | Menu user topbar; ẩn/vô hiệu menu theo quyền read-only |
+
+File: `www/index.html`, `www/auth.js`, `www/style.css`.
+
+##### Tài khoản mặc định
+
+Tự tạo lần đầu trong `data/auth.json` (cùng thư mục `state.json`):
+
+| Username | Password | User group | Ghi chú |
+|----------|----------|------------|---------|
+| `Admin` | `admin` | Administrators | Full quyền |
+| `User` | `user` | Users | Dashboard write; phần còn lại read |
+| `Distributor` | `distributor` | Distributors | Full quyền |
+
+- Username đăng nhập **không phân biệt hoa thường** (`admin` = `Admin`).
+- **PIN:** không có mã mặc định (giống MiR). Chỉ nhóm **Users** (`allow_pin: true`); admin gán qua API.
+
+##### User groups và permissions
+
+Credentials → **user**; quyền → **group**. Module: `dashboard`, `config`, `missions`, `integrations`, `users` — giá trị `none` | `read` | `write`.
+
+| Group | PIN | dashboard | config | missions | integrations | users |
+|-------|-----|-----------|--------|----------|--------------|-------|
+| Distributors | Không | write | write | write | write | write |
+| Administrators | Không | write | write | write | write | write |
+| Users | Sau khi gán | write | read | read | read | none |
+
+| Group | Menu UI |
+|-------|---------|
+| Users | Dashboard + xem Cấu hình/Missions/Tích hợp (nút ghi read-only) |
+| Administrators / Distributors | Toàn bộ menu; quản lý user qua API |
+
+##### Session và middleware
+
+| Cơ chế | Chi tiết |
+|--------|----------|
+| Session | Server-side; mất khi restart process |
+| Cookie | `lm_session=<token>; HttpOnly; SameSite=Lax` |
+| Header | `Authorization: Bearer <token>` |
+| Middleware | `AuthService::preRoute` trên `/api/*` |
+| Public | `GET /api/health`, `POST /api/auth/login`, `POST /api/auth/logout`, `OPTIONS` |
+| Dev | `LM_AUTH_DISABLED=1` tắt auth |
+
+**API → module** (kiểm tra read/write):
+
+| Module | Prefix |
+|--------|--------|
+| config | `/api/lidars`, `/api/imus`, `/api/layouts`, `/api/state`, … |
+| missions | `/api/missions`, `/api/mission_queue` |
+| integrations | `/api/triggers`, `/api/schedules`, `/api/fleet`, `/api/modbus`, `/api/v2.0.0/` |
+| users | `/api/users`, `/api/user_groups` |
+
+##### REST API
+
+| Method | Endpoint | Auth | Mô tả |
+|--------|----------|------|--------|
+| POST | `/api/auth/login` | Public | `{ username, password }` hoặc `{ pin }` |
+| POST | `/api/auth/logout` | Public | Xóa session + cookie |
+| GET | `/api/auth/me` | Session | User, group, permissions |
+| PUT | `/api/auth/password` | Session | Đổi mật khẩu |
+| GET | `/api/user_groups` | users read | Danh sách nhóm |
+| GET | `/api/users` | users read | Danh sách user |
+| POST | `/api/users` | users write | Tạo user |
+| PUT | `/api/users/:id` | users write | Sửa user / gán PIN (`pin: null` = xóa) |
+| DELETE | `/api/users/:id` | users write | Xóa user |
+
+**Ví dụ login + gán PIN**
+
+```bash
+curl -c c.txt -X POST http://localhost:8080/api/auth/login \
+  -H 'Content-Type: application/json' \
+  -d '{"username":"Admin","password":"admin"}'
+
+curl -b c.txt -X PUT http://localhost:8080/api/users/user_operator \
+  -H 'Content-Type: application/json' \
+  -d '{"pin":"1234"}'
+```
+
+##### Lưu trữ và mã nguồn
+
+| Thành phần | Vị trí |
+|------------|--------|
+| Dữ liệu | `data/auth.json` — groups, users (hash + salt) |
+| Backend | `src/auth/auth_service.cpp`, `src/util/crypto_util.cpp`, `src/app/lidar_manager_app.cpp` |
+| Frontend | `www/auth.js`, `www/index.html`, `www/style.css` |
+| Test | `scripts/test/smoke.sh`, `tests/test_api_integration.py` |
+
+Hash: SHA-256 + salt (`sha256(salt:password)` / `sha256(salt:pin:pin)`).
+
+##### Kiểm thử và vận hành
+
+```bash
+./scripts/lm.sh test run   # smoke tự login Admin; pytest test_auth_*
+```
+
+- Docker: `www/` copy lúc build → `docker compose up --build -d` sau sửa UI.
+- Hard refresh (`Ctrl+Shift+R`) nếu cache JS/CSS.
+
+##### So sánh MiR ↔ RBS
+
+| MiR §2.1 | RBS |
+|----------|-------|
+| Sign in bắt buộc | Có |
+| Tab password \| PIN + keypad | Có |
+| 3 role mặc định | Admin / User / Distributor |
+| PIN không mặc định | Có — admin gán API |
+| User menu, đổi password, sign out | Có |
+| Credentials / permissions tách biệt | Có |
+| Setup → Users (UI) | Chưa — chỉ API |
+| Auto sign-out / OAuth Fleet | Chưa |
+
+### 2.2 Navigating the MiR robot interface
+
+- Menu chính → **tối đa một submenu** rồi vào section (ví dụ Setup → Sounds).
+- **Top bar:** trạng thái robot, nút start/pause.
+
+### 2.3 Getting started
+
+Thiết lập user trước vận hành:
+
+1. **Users** (Setup → Users)
+2. **User groups** (Setup → User groups)
+3. **Dashboards** theo vai trò (Dashboards → Create)
+
+Thiết lập hệ thống: map → chỉnh map (positions, zones) → missions.
+
+---
+
+## 3. Mục lục đầy đủ
+
+### 1. About this document
+- 1.1. Where to find more information
+- 1.2. Document history
+
+### 2. MiR robot interface
+- 2.1. Signing in
+- 2.2. Navigating the MiR robot interface
+- 2.3. Getting started
+
+### 3. Dashboards
+- **3.1. Dashboards** — Create / designer / edit / delete
+- **3.2. Widgets**
+  - 3.2.1. **Maps** — Locked map, Map
+  - 3.2.2. **Missions** — Mission button, Pause/Continue, Mission queue, Mission action log, Mission group
+  - 3.2.3. **PLC registers** — PLC button/display
+  - 3.2.4. **I/O module** — Connect, configuration, status
+  - 3.2.5. **Hook** — Cart actions (Pick up / Place cart)
+  - 3.2.6. **Miscellaneous** — Joystick, Robot summary, Distributor, Log-out button
+
+### 4. Setup
+- **4.1. Missions** — Start, Create, Editor, Actions (xem §4 bên dưới)
+- **4.2. Maps** — Site, mapping, object types (walls, zones…), delete
+- **4.3. Sounds** — Edit sound
+- **4.4. Transitions** — Chuyển map tự động
+- **4.5. Users** — CRUD user
+- **4.6. User groups** — CRUD nhóm
+- **4.7. Shelf types**
+- **4.8. I/O modules** — Kết nối Modbus/TCP I/O
+- **4.9. Paths**
+- **4.10. Path guides**
+
+### 5. Monitoring
+- Analytics, System log, Error logs, Hardware health, Safety system
+- **Mission log** / Mission action log
+
+### 6. System
+- Settings (WiFi, date/time), Processes, PLC registers, Software versions, Backups
+- **Robot setup** — bật Modbus, cấu hình robot
+- **Triggers** — gắn coil Modbus → mission_id
+
+### 7. Help
+- Robot & Hook info, **API documentation**, Remote access, Service book, Manual
+
+### 8. Hook
+- Manual control, Carts (type, calibration), Settings, Setup
+
+### 9. Modbus register reference
+- 9.1. Status messages (registers 4001+)
+- 9.2. PLC triggers (int/float)
+- 9.3. Mission triggers (coil **1001–2000**)
+- 9.4. Action commands (coil **1–6**)
+
+---
+
+## 4. Ba cách chạy Mission (mục 4.1.1)
+
+| Cách | Mô tả |
+|------|--------|
+| **Dashboard** | Widget Mission button — một mission cố định |
+| **Setup → Missions** | Bấm icon **queue** → thêm vào mission queue |
+| **Tích hợp ngoài** | Modbus trigger (coil), REST API (xem Help → API) |
+
+**Mission queue:** robot chạy tuần tự từ trên xuống; operator có thể sắp xếp lại.
+
+**Biến (variables):** nếu mission có tham số biến (ví dụ position), operator chọn giá trị khi enqueue — hiển thị **màu xanh** trong queue.
+
+---
+
+## 5. Mission editor
+
+- Mission = chuỗi **actions** (Move, Logic, Battery, I/O, Cart…).
+- Action có thể dùng **giá trị cố định** hoặc **biến** (hỏi operator mỗi lần enqueue).
+- Kéo thả ↕ để sắp xếp; thực thi **từ trên xuống dưới**.
+- Có thể **embed mission con** (icon ◎) trong mission lớn.
+- **Save** / **Save as** / đổi tên & nhóm qua ⚙.
+
+### 4.1.4. Mission actions — các nhóm
+
+#### Variables (4.1.4.1–2)
+- Khai báo biến dùng chung trong mission.
+
+#### Move (4.1.4.3)
+| Action | Mục đích |
+|--------|----------|
+| Adjust localization | Hiệu chỉnh vị trí trên map |
+| Check position status | Kiểm tra position free/occupied (timeout) |
+| Docking | Dock vào marker / trạm sạc |
+| Move | Đi tới position (retries, distance threshold) |
+| Move to entry position | Đi tới entry position trước khi dock/pick |
+| Move to coordinate | X, Y, orientation tuyệt đối trên map |
+| Planner settings | Desired speed, path deviation, path timeout |
+| Relative Move | Dịch chuyển tương đối X/Y/yaw |
+| Set footprint | Đổi footprint (top module, cart) |
+| Switch Map | Chuyển map trong mission (cần overlap vật lý) |
+
+#### Battery (4.1.4.4)
+- **Charging** — đi dock + sạc theo thời gian tối thiểu hoặc % pin; có thể giữ sạc đến khi có mission mới.
+
+#### Logic (4.1.4.5)
+| Action | Mục đích |
+|--------|----------|
+| **Break** | Thoát vòng **Loop** |
+| **Continue** | Bỏ phần còn lại của vòng loop, sang vòng tiếp theo |
+| **If** | Điều kiện: pin %, pending missions, PLC register, I/O input → nhánh True/False |
+| **Loop** | Lặp N lần hoặc **endlessly** (đến khi operator dừng); kéo action vào body loop |
+| **Pause** | Dừng mission đến khi operator bấm Continue |
+| **Prompt User** | Hỏi Yes/No/Timeout |
+| **Return** | **Abort mission** (thường trong Try/Catch) |
+| **Wait** | Chờ N giây |
+| **While** | Lặp action khi điều kiện còn đúng |
+
+#### Error handling (4.1.4.6)
+- **Try/Catch** — Try thất bại → chạy Catch (ví dụ Return).
+
+#### Sound/Light, PLC, Email, I/O module, Cart, Shelf, UR
+- Set/wait I/O, PLC register, pick/drop cart, shelf, tích hợp UR cobot, v.v.
+
+---
+
+## 6. Maps
+
+- **Site** — nhóm nhiều map (tầng/khu vực); robot chuyển map qua Transition hoặc Switch Map action.
+- **Object types:** Walls, Floors, Positions, Markers, Directional zones, Preferred/Unpreferred/Forbidden/Critical zones, Speed zones, Sound/light zones, Planner zones, I/O zones, Limit-robots (Fleet), Evacuation zones (Fleet).
+
+---
+
+## 7. Dashboard widgets
+
+| Widget MiR | RBS (Cách B) |
+|------------|----------------|
+| Mission button | `dashboard.js` — mission_button |
+| Mission group | mission_group |
+| Mission queue | mission_queue |
+| Pause/Continue | pause_continue (+ **Hủy mission** bổ sung trong RBS) |
+
+---
+
+## 8. Modbus
+
+Robot là **Modbus TCP server**. Bật tại **System → Robot setup**, cấu hình trigger tại **System → Triggers**.
+
+### Mission triggers (coil 1001–2000)
+Rising edge coil → enqueue mission đã gắn `mission_id`.
+
+### Action commands (coil 1–6)
+| Coil | Chức năng |
+|------|-----------|
+| 1 | Continue robot |
+| 2 | Pause robot |
+| 3 | **Cancel current mission** |
+| 4 | Clear mission queue |
+| 5 | Clear error |
+| 6 | Continue robot |
+
+### Status registers (ví dụ)
+Software version, mode, state, error code, battery %, uptime… (registers 4001+).
+
+---
+
+## 9. REST API
+
+Tài liệu API đầy đủ: **Help → API documentation → Launch** trên giao diện robot.
+
+Base URL: `http://<robot_ip>/api/v2.0.0/`
+
+| Endpoint | Mô tả |
+|----------|--------|
+| `GET /status` | Trạng thái robot |
+| `GET /missions` | Danh sách mission |
+| `GET /mission_queue` | Queue hiện tại |
+| `POST /mission_queue` | Enqueue (`mission_id`) |
+| `DELETE /mission_queue` | Xóa queue |
+
+Xác thực: HTTP Basic (user/password robot).
+
+---
+
+## 10. Mapping sang dự án RBS
+
+| Khái niệm MiR Reference Guide | RBS |
+|------------------------------|--------|
+| Setup → Missions → queue | **Cách A** — `www/missions.js` |
+| Dashboard widgets | **Cách B** — `www/dashboard.js` |
+| Modbus triggers 1001–2000 | **Cách C** — `:5502`, `integrations.js` |
+| REST v2 mission_queue | `POST /api/v2.0.0/mission_queue` |
+| MiR Fleet schedule | `/api/fleet/schedules` |
+| Loop / Break / Continue | `www/missions.js` + `mission_queue.cpp` |
+| Pause / Continue | `/api/mission_queue/pause`, `/continue` |
+| Cancel (Modbus coil 3) | `/api/mission_queue/cancel` |
+| Sign in / User groups | **Đã triển khai** — §2.1 (`AuthService`, UI MiR, `data/auth.json`) |
+
+---
+
+## 11. Ghi chú
+
+- Rev. 1.9 (2019) — firmware mới có thể khác; đối chiếu bản API trên robot thực tế.
+- Phần cứng MiR250: xem `docs/mir250_user_guide_11_en.pdf`.
+- Fleet (scheduler, robot groups): tài liệu riêng *MiR Fleet Reference Guide*.

scripts/README.md

@@ -0,0 +1,43 @@
+# Scripts RBS
+
+CLI thống nhất: `./scripts/lm.sh <nhóm> <lệnh>`
+
+## Cấu trúc
+
+```
+scripts/
+├── lm.sh              # entry point
+├── lib/
+│   ├── common.sh      # LM_ROOT, wait_for_health, free_port
+│   ├── docker.sh      # docker_cmd, require_container
+│   └── bench.sh       # bench_http_suite
+├── test/
+│   ├── run.sh         # GTest + smoke + pytest (server tạm :18080)
+│   └── smoke.sh       # API smoke (curl)
+├── docker/
+│   ├── up.sh down.sh stats.sh htop.sh shell.sh
+│   ├── bench.sh       # stats + HTTP latency trong container
+│   └── test.sh        # up + smoke + pytest trên :8080
+└── bench/
+    └── http.sh        # đo latency (local hoặc URL tùy chọn)
+```
+
+## Lệnh thường dùng
+
+| Mục đích | Lệnh |
+|----------|------|
+| Test đầy đủ (local) | `./scripts/lm.sh test run` |
+| API smoke | `./scripts/lm.sh test smoke [url]` |
+| Docker up | `./scripts/lm.sh docker up` |
+| Test trên container | `./scripts/lm.sh docker test` |
+| Benchmark HTTP | `./scripts/lm.sh bench http [url]` |
+
+## Biến môi trường
+
+| Biến | Mặc định | Ý nghĩa |
+|------|----------|---------|
+| `LM_URL` | `http://127.0.0.1:8080` | URL container |
+| `LM_TEST_PORT` | `18080` | Port server tạm khi `test run` |
+| `LM_CONTAINER` | `lidar-manager-limited` | Tên container |
+| `TEST_BASE_URL` | — | Base URL cho pytest |
+| `BENCH_REQUESTS` | `100` | Số request mỗi endpoint benchmark |

scripts/bench/http.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# shellcheck source=../lib/common.sh
+source "$(dirname "$0")/../lib/common.sh"
+# shellcheck source=../lib/bench.sh
+source "$(dirname "$0")/../lib/bench.sh"
+
+BASE="${1:-$LM_URL}"
+echo "=== HTTP benchmark ==="
+echo "URL: $BASE"
+echo
+bench_http_suite "$BASE"
+echo
+echo "=== Process ==="
+ps -C lidar_manager_web -o pid,rss,vsz,pcpu,pmem,etime,cmd 2>/dev/null \
+  || pgrep -af '[./]lidar_manager_web' | grep -v pgrep || true

scripts/docker-htop.sh

@@ -1,21 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
-cd "$ROOT"
-# shellcheck source=docker-lib.sh
-source "$ROOT/scripts/docker-lib.sh"
-
-docker_cmd
-
-if ! "${DOCKER[@]}" ps --format '{{.Names}}' | grep -qx 'lidar-manager-limited'; then
-  echo "Container chưa chạy. Khởi động: sudo docker compose up -d"
-  exit 1
-fi
-
-echo "Giới hạn container:"
-print_container_limits lidar-manager-limited
-
-echo
-echo "Mở htop trong container (q để thoát)..."
-exec "${DOCKER[@]}" exec -it lidar-manager-limited htop

scripts/docker-stats.sh

@@ -1,44 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
-# shellcheck source=docker-lib.sh
-source "$ROOT/scripts/docker-lib.sh"
-
-docker_cmd
-
-NAME="${1:-lidar-manager-limited}"
-
-if ! "${DOCKER[@]}" ps --format '{{.Names}}' | grep -qx "$NAME"; then
-  echo "Container '$NAME' không chạy."
-  exit 1
-fi
-
-echo "=== docker stats (live) ==="
-"${DOCKER[@]}" stats --no-stream "$NAME"
-
-echo
-echo "=== limits ==="
-print_container_limits "$NAME"
-
-CID="$("${DOCKER[@]}" inspect -f '{{.Id}}' "$NAME")"
-CG="/sys/fs/cgroup"
-
-echo
-echo "=== cgroup (host) ==="
-printf 'memory.usage = '
-cat "$CG/memory/docker/$CID/memory.usage_in_bytes" 2>/dev/null \
-  || cat "$CG/memory/system.slice/docker-$CID.scope/memory.usage_in_bytes" 2>/dev/null \
-  || echo "n/a"
-printf ' bytes\n'
-
-printf 'cpu.cfs_quota / period = '
-cat "$CG/cpu,cpuacct/docker/$CID/cpu.cfs_quota_us" 2>/dev/null \
-  || echo -n "n/a"
-printf ' / '
-cat "$CG/cpu,cpuacct/docker/$CID/cpu.cfs_period_us" 2>/dev/null \
-  || echo "n/a"
-
-echo
-echo "=== processes in container ==="
-"${DOCKER[@]}" top "$NAME"

scripts/docker-up.sh

@@ -1,20 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
-cd "$ROOT"
-# shellcheck source=docker-lib.sh
-source "$ROOT/scripts/docker-lib.sh"
-
-docker_cmd
-
-if ! docker info >/dev/null 2>&1 && ! sudo -n docker info >/dev/null 2>&1; then
-  echo "Cần quyền Docker. Chạy một trong hai cách:"
-  echo "  sudo usermod -aG docker \$USER   # rồi đăng nhập lại"
-  echo "  sudo $0"
-fi
-
-"${DOCKER[@]}" compose up --build -d
-echo "Đã chạy: http://localhost:8080/"
-echo -n "Giới hạn: "
-print_container_limits lidar-manager-limited

scripts/docker/bench.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# shellcheck source=../lib/common.sh
+source "$(dirname "$0")/../lib/common.sh"
+# shellcheck source=../lib/docker.sh
+source "$(dirname "$0")/../lib/docker.sh"
+# shellcheck source=../lib/bench.sh
+source "$(dirname "$0")/../lib/bench.sh"
+
+NAME="${1:-$LM_CONTAINER}"
+BASE="${2:-$LM_URL}"
+require_container "$NAME"
+
+echo "=== Benchmark container: $NAME ==="
+echo "URL: $BASE"
+echo
+
+echo "=== docker stats (trước) ==="
+"${DOCKER[@]}" stats --no-stream --format \
+  'table {{.Name}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.MemPerc}}' "$NAME"
+print_container_limits "$NAME"
+echo
+
+echo "=== HTTP latency ==="
+bench_http_suite "$BASE"
+
+echo
+echo "=== docker stats (sau) ==="
+"${DOCKER[@]}" stats --no-stream --format \
+  'table {{.Name}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.MemPerc}}' "$NAME"

scripts/docker/down.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# shellcheck source=../lib/common.sh
+source "$(dirname "$0")/../lib/common.sh"
+# shellcheck source=../lib/docker.sh
+source "$(dirname "$0")/../lib/docker.sh"
+
+cd "$LM_ROOT"
+docker_cmd
+"${DOCKER[@]}" compose down

scripts/docker/htop.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# shellcheck source=../lib/common.sh
+source "$(dirname "$0")/../lib/common.sh"
+# shellcheck source=../lib/docker.sh
+source "$(dirname "$0")/../lib/docker.sh"
+
+require_container "$LM_CONTAINER"
+echo "Giới hạn container:"
+print_container_limits "$LM_CONTAINER"
+echo
+echo "htop (q để thoát)..."
+exec "${DOCKER[@]}" exec -it "$LM_CONTAINER" htop

scripts/docker/shell.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# shellcheck source=../lib/common.sh
+source "$(dirname "$0")/../lib/common.sh"
+# shellcheck source=../lib/docker.sh
+source "$(dirname "$0")/../lib/docker.sh"
+
+require_container "$LM_CONTAINER"
+exec "${DOCKER[@]}" exec -it "$LM_CONTAINER" bash

scripts/docker/stats.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# shellcheck source=../lib/common.sh
+source "$(dirname "$0")/../lib/common.sh"
+# shellcheck source=../lib/docker.sh
+source "$(dirname "$0")/../lib/docker.sh"
+
+NAME="${1:-$LM_CONTAINER}"
+require_container "$NAME"
+
+echo "=== docker stats ==="
+"${DOCKER[@]}" stats --no-stream "$NAME"
+echo
+echo "=== limits ==="
+print_container_limits "$NAME"
+
+CID="$("${DOCKER[@]}" inspect -f '{{.Id}}' "$NAME")"
+CG="/sys/fs/cgroup"
+echo
+echo "=== cgroup (host) ==="
+printf 'memory.usage = '
+cat "$CG/memory/docker/$CID/memory.usage_in_bytes" 2>/dev/null \
+  || cat "$CG/memory/system.slice/docker-$CID.scope/memory.usage_in_bytes" 2>/dev/null \
+  || echo "n/a"
+printf ' bytes\n'
+echo
+echo "=== processes ==="
+"${DOCKER[@]}" top "$NAME"

scripts/docker/test.sh

@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# shellcheck source=../lib/common.sh
+source "$(dirname "$0")/../lib/common.sh"
+
+BASE="${TEST_BASE_URL:-$LM_URL}"
+export LM_URL="$BASE"
+
+echo "==> Docker up"
+"$(dirname "$0")/up.sh"
+
+echo "==> Đợi server ($BASE)"
+if ! wait_for_health "$BASE"; then
+  echo "Container không phản hồi tại $BASE" >&2
+  exit 1
+fi
+
+echo "==> API smoke"
+"$LM_SCRIPTS/test/smoke.sh" "$BASE"
+
+echo "==> pytest"
+TEST_BASE_URL="$BASE" python3 -m pytest "$LM_ROOT/tests/test_api_integration.py" -q
+
+echo
+echo "Docker tests OK."

scripts/docker/up.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# shellcheck source=../lib/common.sh
+source "$(dirname "$0")/../lib/common.sh"
+# shellcheck source=../lib/docker.sh
+source "$(dirname "$0")/../lib/docker.sh"
+
+cd "$LM_ROOT"
+docker_cmd
+
+if ! docker info >/dev/null 2>&1 && ! sudo -n docker info >/dev/null 2>&1; then
+  echo "Cần quyền Docker. Thử: sudo $0 hoặc usermod -aG docker \$USER"
+fi
+
+"${DOCKER[@]}" compose up --build -d
+echo "Đã chạy: http://localhost:8080/"
+echo -n "Giới hạn: "
+print_container_limits "$LM_CONTAINER"

scripts/lib/bench.sh

@@ -0,0 +1,71 @@
+# shellcheck shell=bash
+
+bench_http_endpoint() {
+  local label="$1" method="$2" path="$3" base="$4"
+  local body="${5:-}" requests="${6:-${BENCH_REQUESTS:-100}}" warmup="${7:-${BENCH_WARMUP:-10}}"
+  python3 - "$label" "$method" "$base$path" "$requests" "$warmup" "$body" <<'PY'
+import statistics
+import sys
+import urllib.request
+
+label, method, url, n_req, n_warm, body = sys.argv[1:7]
+n_req = int(n_req)
+n_warm = int(n_warm)
+data = body.encode() if body else None
+headers = {"Content-Type": "application/json"} if data else {}
+
+def once():
+    req = urllib.request.Request(url, data=data, headers=headers, method=method)
+    t0 = __import__("time").perf_counter()
+    with urllib.request.urlopen(req, timeout=10) as resp:
+        resp.read()
+    return (__import__("time").perf_counter() - t0) * 1000.0
+
+for _ in range(n_warm):
+    try:
+        once()
+    except Exception:
+        pass
+
+samples = []
+errors = 0
+for _ in range(n_req):
+    try:
+        samples.append(once())
+    except Exception:
+        errors += 1
+
+if not samples:
+    print(f"{label}: FAIL errors={errors}")
+else:
+    samples.sort()
+    def pct(p):
+        i = max(0, min(len(samples) - 1, int(len(samples) * p / 100.0) - 1))
+        return samples[i]
+    print(
+        f"{label}: ok={len(samples)} err={errors} "
+        f"p50={pct(50):.2f}ms p95={pct(95):.2f}ms avg={statistics.mean(samples):.2f}ms max={samples[-1]:.2f}ms"
+    )
+PY
+}
+
+bench_http_suite() {
+  local base="${1:-$LM_URL}"
+  if ! curl -sf "${base}/api/health" >/dev/null; then
+    echo "Server không phản hồi tại $base" >&2
+    return 1
+  fi
+  bench_http_endpoint "GET /api/health" GET "/api/health" "$base"
+  bench_http_endpoint "GET /api/state" GET "/api/state" "$base"
+  bench_http_endpoint "GET /api/missions" GET "/api/missions" "$base"
+  bench_http_endpoint "GET /api/mission_queue" GET "/api/mission_queue" "$base"
+  bench_http_endpoint "GET /api/v2.0.0/mission_queue" GET "/api/v2.0.0/mission_queue" "$base"
+  bench_http_endpoint "GET /" GET "/" "$base"
+  bench_http_endpoint "GET /missions.js" GET "/missions.js" "$base"
+  local mid
+  mid="$(curl -sf "${base}/api/missions" | python3 -c "import json,sys; m=json.load(sys.stdin).get('missions',[]); print(m[0]['id'] if m else '')" 2>/dev/null || true)"
+  if [[ -n "$mid" ]]; then
+    bench_http_endpoint "POST /api/v2.0.0/mission_queue" POST "/api/v2.0.0/mission_queue" "$base" \
+      "{\"mission_id\":\"${mid}\",\"priority\":0}"
+  fi
+}

scripts/lib/common.sh

@@ -0,0 +1,33 @@
+# Shared paths and helpers for RBS scripts.
+# shellcheck shell=bash
+
+_lm_lib_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+LM_ROOT="$(cd "$_lm_lib_dir/../.." && pwd)"
+LM_SCRIPTS="$(cd "$_lm_lib_dir/.." && pwd)"
+LM_CONTAINER="${LM_CONTAINER:-lidar-manager-limited}"
+LM_URL="${LM_URL:-http://127.0.0.1:8080}"
+LM_TEST_PORT="${LM_TEST_PORT:-18080}"
+
+wait_for_health() {
+  local base="${1:-$LM_URL}"
+  local tries="${2:-40}"
+  local i
+  for ((i = 1; i <= tries; i++)); do
+    if curl -sf "${base}/api/health" >/dev/null 2>&1; then
+      return 0
+    fi
+    sleep 0.5
+  done
+  return 1
+}
+
+free_port() {
+  local port="$1"
+  if command -v fuser >/dev/null 2>&1; then
+    fuser -k "${port}/tcp" 2>/dev/null || true
+  elif command -v lsof >/dev/null 2>&1; then
+    local pids
+    pids="$(lsof -ti "tcp:${port}" 2>/dev/null || true)"
+    [[ -n "$pids" ]] && kill $pids 2>/dev/null || true
+  fi
+}

scripts/lib/docker.sh

@@ -1,4 +1,6 @@
-#!/usr/bin/env bash
+# shellcheck shell=bash
+# shellcheck source=common.sh
+source "$(dirname "${BASH_SOURCE[0]}")/common.sh"
 
 docker_cmd() {
   if docker info >/dev/null 2>&1; then
@@ -10,8 +12,17 @@ docker_cmd() {
   fi
 }
 
+require_container() {
+  local name="${1:-$LM_CONTAINER}"
+  docker_cmd
+  if ! "${DOCKER[@]}" ps --format '{{.Names}}' | grep -qx "$name"; then
+    echo "Container '$name' không chạy. Thử: ./scripts/lm.sh docker up" >&2
+    exit 1
+  fi
+}
+
 print_container_limits() {
-  local name="${1:-lidar-manager-limited}"
+  local name="${1:-$LM_CONTAINER}"
   local nano mem cpus ram_mb
   nano="$("${DOCKER[@]}" inspect -f '{{.HostConfig.NanoCpus}}' "$name")"
   mem="$("${DOCKER[@]}" inspect -f '{{.HostConfig.Memory}}' "$name")"

scripts/lm.sh

@@ -0,0 +1,74 @@
+#!/usr/bin/env bash
+# PhenikaaX RBS — CLI gom script theo nhóm.
+set -euo pipefail
+
+ROOT="$(cd "$(dirname "$0")" && pwd)"
+
+usage() {
+  cat <<EOF
+Usage: ./scripts/lm.sh <nhóm> <lệnh> [args...]
+
+Test (local build + server tạm):
+  test run              GTest + smoke + pytest (port \$LM_TEST_PORT, mặc định 18080)
+  test smoke [url]      Chỉ API smoke (mặc định http://127.0.0.1:18080)
+
+Docker (container :8080):
+  docker up             compose up --build -d
+  docker down           compose down
+  docker stats [name]   CPU/RAM/cgroup
+  docker htop           htop trong container
+  docker shell          bash trong container
+  docker bench [url]    Stats + đo latency HTTP
+  docker test           up + smoke + pytest trên container
+
+Benchmark:
+  bench http [url]      Đo latency (mặc định \$LM_URL)
+
+Biến môi trường: LM_URL, LM_TEST_PORT, LM_CONTAINER, TEST_BASE_URL, BENCH_REQUESTS
+EOF
+}
+
+cmd="${1:-help}"
+shift || true
+
+case "$cmd" in
+  help|-h|--help)
+    usage
+    ;;
+  test)
+    sub="${1:-run}"
+    shift || true
+    case "$sub" in
+      run) exec "$ROOT/test/run.sh" "$@" ;;
+      smoke) exec "$ROOT/test/smoke.sh" "$@" ;;
+      *) echo "Unknown: test $sub" >&2; usage >&2; exit 1 ;;
+    esac
+    ;;
+  docker)
+    sub="${1:-}"
+    shift || true
+    case "$sub" in
+      up) exec "$ROOT/docker/up.sh" "$@" ;;
+      down) exec "$ROOT/docker/down.sh" "$@" ;;
+      stats) exec "$ROOT/docker/stats.sh" "$@" ;;
+      htop) exec "$ROOT/docker/htop.sh" "$@" ;;
+      shell) exec "$ROOT/docker/shell.sh" "$@" ;;
+      bench) exec "$ROOT/docker/bench.sh" "$@" ;;
+      test) exec "$ROOT/docker/test.sh" "$@" ;;
+      *) echo "Unknown: docker $sub" >&2; usage >&2; exit 1 ;;
+    esac
+    ;;
+  bench)
+    sub="${1:-http}"
+    shift || true
+    case "$sub" in
+      http) exec "$ROOT/bench/http.sh" "$@" ;;
+      *) echo "Unknown: bench $sub" >&2; usage >&2; exit 1 ;;
+    esac
+    ;;
+  *)
+    echo "Unknown group: $cmd" >&2
+    usage >&2
+    exit 1
+    ;;
+esac

scripts/test/run.sh

@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# shellcheck source=../lib/common.sh
+source "$(dirname "$0")/../lib/common.sh"
+
+cd "$LM_ROOT"
+PORT="${TEST_PORT:-$LM_TEST_PORT}"
+BASE="http://127.0.0.1:${PORT}"
+BIN="${LM_ROOT}/build/lidar_manager_web"
+DATA_DIR="$(mktemp -d)"
+SERVER_PID=""
+
+free_port "$PORT"
+sleep 0.2
+
+cleanup() {
+  if [[ -n "$SERVER_PID" ]] && kill -0 "$SERVER_PID" 2>/dev/null; then
+    kill "$SERVER_PID" 2>/dev/null || true
+    wait "$SERVER_PID" 2>/dev/null || true
+  fi
+  rm -rf "$DATA_DIR"
+}
+trap cleanup EXIT
+
+echo "==> Configure & build (BUILD_TESTING=ON)"
+cmake -S . -B build -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTING=ON
+cmake --build build -j
+
+echo "==> C++ unit tests (GTest)"
+./build/lidar_manager_tests
+
+echo "==> Prepare isolated data directory"
+cp -a tests/fixtures/data/. "$DATA_DIR/"
+mkdir -p "$DATA_DIR/models"
+
+echo "==> Start server on port $PORT"
+"$BIN" "$PORT" "$LM_ROOT/www" "$DATA_DIR/state.json" >"$DATA_DIR/server.log" 2>&1 &
+SERVER_PID=$!
+
+if ! wait_for_health "$BASE" 30; then
+  if ! kill -0 "$SERVER_PID" 2>/dev/null; then
+    echo "Server exited early:" >&2
+    cat "$DATA_DIR/server.log" >&2 || true
+  else
+    echo "Server did not become ready on $BASE" >&2
+    cat "$DATA_DIR/server.log" >&2 || true
+  fi
+  exit 1
+fi
+
+echo "==> API smoke tests"
+"$LM_SCRIPTS/test/smoke.sh" "$BASE"
+
+if command -v python3 >/dev/null 2>&1; then
+  echo "==> Python integration tests (pytest)"
+  if ! python3 -c "import pytest" 2>/dev/null; then
+    python3 -m pip install --user -q -r tests/requirements.txt
+  fi
+  TEST_BASE_URL="$BASE" python3 -m pytest tests/test_api_integration.py -q
+else
+  echo "==> Skipping pytest (python3 not found)"
+fi
+
+echo
+echo "All tests passed."

scripts/test/smoke.sh

@@ -0,0 +1,302 @@
+#!/usr/bin/env bash
+# API smoke tests — chạy trên server đang lắng nghe.
+set -euo pipefail
+
+# shellcheck source=../lib/common.sh
+source "$(dirname "$0")/../lib/common.sh"
+
+BASE="${1:-http://127.0.0.1:${LM_TEST_PORT}}"
+MISSION_ID="${TEST_MISSION_ID:-}"
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+NC='\033[0m'
+PASS=0
+FAIL=0
+
+log_pass() { echo -e "${GREEN}PASS${NC} $*"; PASS=$((PASS + 1)); }
+log_fail() { echo -e "${RED}FAIL${NC} $*"; FAIL=$((FAIL + 1)); }
+
+json_field() {
+  python3 - "$1" "$2" <<'PY'
+import json, sys
+doc = json.loads(open(sys.argv[1]).read())
+path = sys.argv[2].split(".")
+cur = doc
+for p in path:
+    cur = cur[p]
+print(cur)
+PY
+}
+
+http_code() {
+  curl -s -o "$1" -w '%{http_code}' "${CURL_OPTS[@]}" "${@:2}"
+}
+
+assert_code() {
+  local name="$1" expect="$2" file="$3"
+  shift 3
+  local code
+  code="$(http_code "$file" "$@")"
+  if [[ "$code" == "$expect" ]]; then
+    log_pass "$name (HTTP $code)"
+  else
+    log_fail "$name — expected HTTP $expect, got $code"
+    [[ -f "$file" ]] && head -c 400 "$file" >&2 || true
+    echo >&2
+  fi
+}
+
+assert_json_true() {
+  local name="$1" file="$2" expr="$3"
+  if python3 - "$file" "$expr" <<'PY'
+import json, sys
+doc = json.loads(open(sys.argv[1]).read())
+env = {"doc": doc, "any": any, "all": all, "len": len, "list": list, "isinstance": isinstance}
+ok = eval(sys.argv[2], {"__builtins__": {}}, env)
+sys.exit(0 if ok else 1)
+PY
+  then
+    log_pass "$name"
+  else
+    log_fail "$name"
+    head -c 400 "$file" >&2 || true
+    echo >&2
+  fi
+}
+
+TMP="$(mktemp -d)"
+trap 'rm -rf "$TMP"' EXIT
+COOKIE_JAR="$TMP/cookies.txt"
+CURL_OPTS=()
+
+echo "API smoke tests → $BASE"
+echo
+
+# --- Health & static (no auth) ---
+assert_code "GET /api/health" 200 "$TMP/health.json" -X GET "$BASE/api/health"
+assert_json_true "health ok" "$TMP/health.json" 'doc.get("ok") is True'
+
+assert_code "GET /api/state without auth" 401 "$TMP/state_unauth.json" -X GET "$BASE/api/state"
+
+assert_code "POST /api/auth/login bad password" 401 "$TMP/login_bad.json" \
+  -X POST "$BASE/api/auth/login" \
+  -H 'Content-Type: application/json' \
+  -d '{"username":"Admin","password":"wrong"}'
+
+assert_code "POST /api/auth/login" 200 "$TMP/login.json" \
+  -X POST "$BASE/api/auth/login" \
+  -H 'Content-Type: application/json' \
+  -c "$COOKIE_JAR" \
+  -d '{"username":"Admin","password":"admin"}'
+assert_json_true "login user" "$TMP/login.json" 'doc.get("user",{}).get("username") == "Admin"'
+
+CURL_OPTS=(-b "$COOKIE_JAR" -c "$COOKIE_JAR")
+
+assert_code "GET /api/auth/me" 200 "$TMP/me.json" -X GET "$BASE/api/auth/me"
+assert_json_true "auth me" "$TMP/me.json" 'doc.get("user",{}).get("group_name") == "Administrators"'
+
+assert_code "GET /" 200 "$TMP/index.html" -X GET "$BASE/"
+assert_code "GET /auth.js" 200 "$TMP/auth.js" -X GET "$BASE/auth.js"
+assert_code "GET /missions.js" 200 "$TMP/missions.js" -X GET "$BASE/missions.js"
+assert_code "GET /topbar.js" 200 "$TMP/topbar.js" -X GET "$BASE/topbar.js"
+
+assert_code "GET /api/robot/status" 200 "$TMP/robot_status.json" -X GET "$BASE/api/robot/status"
+assert_json_true "robot status motion" "$TMP/robot_status.json" 'doc.get("motion") in ("paused", "running")'
+assert_json_true "robot status battery" "$TMP/robot_status.json" 'doc.get("battery_percent", 0) >= 0'
+
+assert_code "POST /api/robot/start" 200 "$TMP/robot_start.json" \
+  -X POST "$BASE/api/robot/start" -H 'Content-Type: application/json' -d '{}'
+assert_json_true "robot started" "$TMP/robot_start.json" 'doc.get("motion") == "running"'
+
+assert_code "POST /api/robot/pause" 200 "$TMP/robot_pause.json" \
+  -X POST "$BASE/api/robot/pause" -H 'Content-Type: application/json' -d '{}'
+assert_json_true "robot paused" "$TMP/robot_pause.json" 'doc.get("motion") == "paused"'
+
+assert_code "POST /api/robot/errors/reset" 200 "$TMP/robot_reset.json" \
+  -X POST "$BASE/api/robot/errors/reset" -H 'Content-Type: application/json' -d '{}'
+assert_json_true "robot health ok" "$TMP/robot_reset.json" 'doc.get("health") == "ok"'
+
+assert_code "PUT /api/auth/profile" 200 "$TMP/profile.json" \
+  -X PUT "$BASE/api/auth/profile" \
+  -H 'Content-Type: application/json' \
+  -d '{"display_name":"Admin Test"}'
+assert_json_true "profile display_name" "$TMP/profile.json" 'doc.get("user",{}).get("display_name") == "Admin Test"'
+
+assert_code "GET /api/state" 200 "$TMP/state.json" -X GET "$BASE/api/state"
+
+assert_code "GET /api/missions" 200 "$TMP/missions.json" -X GET "$BASE/api/missions"
+
+if [[ -z "$MISSION_ID" ]]; then
+  MISSION_ID="$(python3 -c "
+import json
+doc = json.load(open('$TMP/missions.json'))
+missions = doc.get('missions', [])
+preferred = 'testmission00001'
+ids = [m.get('id') for m in missions if isinstance(m, dict)]
+if preferred in ids:
+    print(preferred)
+elif ids:
+    print(ids[0])
+")"
+fi
+
+if [[ -z "$MISSION_ID" ]]; then
+  log_fail "no mission available for queue tests"
+  exit 1
+fi
+
+echo "Mission id: $MISSION_ID"
+echo
+
+assert_json_true "missions available" "$TMP/missions.json" 'len(doc.get("missions", [])) >= 1'
+
+# --- Queue pause/continue (chạy sớm, trước các test enqueue khác) ---
+curl -s "${CURL_OPTS[@]}" -X DELETE "$BASE/api/mission_queue" -o /dev/null || true
+curl -s "${CURL_OPTS[@]}" -X POST "$BASE/api/mission_queue" \
+  -H 'Content-Type: application/json' \
+  -d "{\"mission_id\":\"$MISSION_ID\"}" -o "$TMP/qpost.json"
+for _ in $(seq 1 30); do
+  curl -s "${CURL_OPTS[@]}" "$BASE/api/mission_queue" -o "$TMP/runner_poll.json"
+  RUNNER_STATE="$(python3 -c "import json; print(json.load(open('$TMP/runner_poll.json')).get('runner',{}).get('state',''))")"
+  if [[ "$RUNNER_STATE" == "running" ]]; then
+    break
+  fi
+  sleep 0.2
+done
+if [[ "$RUNNER_STATE" == "running" ]]; then
+  assert_code "POST /api/mission_queue/pause" 200 "$TMP/pause.json" \
+    -X POST "$BASE/api/mission_queue/pause"
+  assert_json_true "runner paused" "$TMP/pause.json" 'doc.get("state") == "paused"'
+  assert_code "POST /api/mission_queue/continue" 200 "$TMP/cont.json" \
+    -X POST "$BASE/api/mission_queue/continue"
+  assert_json_true "runner not paused" "$TMP/cont.json" 'doc.get("state") != "paused"'
+  for _ in $(seq 1 15); do
+    curl -s "${CURL_OPTS[@]}" "$BASE/api/mission_queue" -o "$TMP/runner_poll.json"
+    RUNNER_STATE="$(python3 -c "import json; print(json.load(open('$TMP/runner_poll.json')).get('runner',{}).get('state',''))")"
+    if [[ "$RUNNER_STATE" == "running" || "$RUNNER_STATE" == "paused" ]]; then
+      break
+    fi
+    sleep 0.2
+  done
+  if [[ "$RUNNER_STATE" == "running" || "$RUNNER_STATE" == "paused" ]]; then
+    assert_code "POST /api/mission_queue/cancel" 200 "$TMP/cancel.json" \
+      -X POST "$BASE/api/mission_queue/cancel"
+    for _ in $(seq 1 40); do
+      curl -s "${CURL_OPTS[@]}" "$BASE/api/mission_queue" -o "$TMP/runner_poll.json"
+      RUNNER_STATE="$(python3 -c "import json; print(json.load(open('$TMP/runner_poll.json')).get('runner',{}).get('state',''))")"
+      if [[ "$RUNNER_STATE" == "idle" ]]; then
+        break
+      fi
+      sleep 0.15
+    done
+    assert_json_true "runner idle after cancel" "$TMP/runner_poll.json" \
+      'doc.get("runner",{}).get("state") == "idle"'
+  else
+    log_fail "runner not active for cancel test (skipped)"
+  fi
+else
+  log_fail "runner never reached running (pause test skipped)"
+fi
+
+assert_code "POST /api/mission_queue/cancel idle" 400 "$TMP/cancel_idle.json" \
+  -X POST "$BASE/api/mission_queue/cancel"
+
+# --- LiDAR CRUD ---
+assert_code "POST /api/lidars" 201 "$TMP/lidar.json" \
+  -X POST "$BASE/api/lidars" \
+  -H 'Content-Type: application/json' \
+  -d '{"name":"smoke-lidar","ip":"192.168.99.1","port":2112}'
+LIDAR_ID="$(json_field "$TMP/lidar.json" id 2>/dev/null || echo "")"
+if [[ -n "$LIDAR_ID" ]]; then
+  log_pass "lidar created id=$LIDAR_ID"
+  PASS=$((PASS + 1))
+  assert_code "PUT /api/lidars" 200 "$TMP/lidar_put.json" \
+    -X PUT "$BASE/api/lidars/$LIDAR_ID" \
+    -H 'Content-Type: application/json' \
+    -d '{"name":"smoke-lidar","ip":"192.168.99.2","port":2112}'
+  assert_code "DELETE /api/lidars" 204 "$TMP/lidar_del.txt" \
+    -X DELETE "$BASE/api/lidars/$LIDAR_ID"
+else
+  log_fail "lidar create — no id in response"
+fi
+
+# --- IMU CRUD ---
+assert_code "POST /api/imus" 201 "$TMP/imu.json" \
+  -X POST "$BASE/api/imus" \
+  -H 'Content-Type: application/json' \
+  -d '{"name":"smoke-imu","frame_id":"imu_smoke","topic":"/imu/smoke","source":"external"}'
+IMU_ID="$(json_field "$TMP/imu.json" id 2>/dev/null || echo "")"
+if [[ -n "$IMU_ID" ]]; then
+  log_pass "imu created id=$IMU_ID"
+  PASS=$((PASS + 1))
+  assert_code "DELETE /api/imus" 204 "$TMP/imu_del.txt" -X DELETE "$BASE/api/imus/$IMU_ID"
+else
+  log_fail "imu create — no id in response"
+fi
+
+# --- Clear queue ---
+curl -s "${CURL_OPTS[@]}" -X DELETE "$BASE/api/mission_queue" -o /dev/null || true
+curl -s "${CURL_OPTS[@]}" -X DELETE "$BASE/api/v2.0.0/mission_queue" -o /dev/null || true
+
+# --- MiR v2 enqueue (Cách C REST) ---
+assert_code "POST /api/v2.0.0/mission_queue" 201 "$TMP/v2q.json" \
+  -X POST "$BASE/api/v2.0.0/mission_queue" \
+  -H 'Content-Type: application/json' \
+  -d "{\"mission_id\":\"$MISSION_ID\",\"priority\":2,\"robot_id\":\"default\"}"
+assert_json_true "v2 queue entry mission_id" "$TMP/v2q.json" \
+  'doc.get("mission_id") == "'"$MISSION_ID"'"'
+
+assert_code "GET /api/v2.0.0/mission_queue" 200 "$TMP/v2list.json" -X GET "$BASE/api/v2.0.0/mission_queue"
+for _ in $(seq 1 15); do
+  curl -s "${CURL_OPTS[@]}" "$BASE/api/v2.0.0/mission_queue" -o "$TMP/v2list.json"
+  if python3 -c "import json; d=json.load(open('$TMP/v2list.json')); exit(0 if isinstance(d,list) and len(d)>=1 else 1)" 2>/dev/null; then
+    break
+  fi
+  sleep 0.2
+done
+assert_json_true "v2 queue non-empty" "$TMP/v2list.json" 'isinstance(doc, list) and len(doc) >= 1'
+
+assert_code "GET /api/v2.0.0/status" 200 "$TMP/v2status.json" -X GET "$BASE/api/v2.0.0/status"
+assert_json_true "v2 status has state_text" "$TMP/v2status.json" '"state_text" in doc'
+
+# --- Modbus trigger (Cách C) ---
+assert_code "POST /api/triggers" 201 "$TMP/trig.json" \
+  -X POST "$BASE/api/triggers" \
+  -H 'Content-Type: application/json' \
+  -d "{\"name\":\"smoke-trigger\",\"coil_id\":1001,\"mission_id\":\"$MISSION_ID\"}"
+TRIG_ID="$(json_field "$TMP/trig.json" id 2>/dev/null || echo "")"
+if [[ -n "$TRIG_ID" ]]; then
+  log_pass "trigger created id=$TRIG_ID"
+  PASS=$((PASS + 1))
+  assert_code "POST modbus fire coil" 200 "$TMP/fire.json" \
+    -X POST "$BASE/api/modbus/coils/1001/trigger"
+  assert_code "DELETE /api/triggers" 204 "$TMP/trig_del.txt" \
+    -X DELETE "$BASE/api/triggers/$TRIG_ID"
+else
+  log_fail "trigger create — no id"
+fi
+
+# --- Fleet schedule ---
+assert_code "POST /api/fleet/schedules" 201 "$TMP/sched.json" \
+  -X POST "$BASE/api/fleet/schedules" \
+  -H 'Content-Type: application/json' \
+  -d "{\"name\":\"smoke-schedule\",\"mission_id\":\"$MISSION_ID\",\"start_mode\":\"asap\",\"priority\":1}"
+SCHED_ID="$(json_field "$TMP/sched.json" id 2>/dev/null || echo "")"
+if [[ -n "$SCHED_ID" ]]; then
+  log_pass "schedule created id=$SCHED_ID"
+  PASS=$((PASS + 1))
+  assert_code "DELETE /api/fleet/schedules" 204 "$TMP/sched_del.txt" \
+    -X DELETE "$BASE/api/fleet/schedules/$SCHED_ID"
+else
+  log_fail "schedule create — no id"
+fi
+
+assert_code "GET /api/fleet/robots" 200 "$TMP/robots.json" -X GET "$BASE/api/fleet/robots"
+assert_json_true "robots list" "$TMP/robots.json" 'isinstance(doc, list) and len(doc) >= 1'
+
+echo
+echo "Results: $PASS passed, $FAIL failed"
+if [[ "$FAIL" -gt 0 ]]; then
+  exit 1
+fi

src/app/lidar_manager_app.cpp

@@ -1,8 +1,19 @@
 #include "app/lidar_manager_app.hpp"
 
+#include "auth/auth_service.hpp"
+#include "mission/mission_enqueue.hpp"
 #include "mission/mission_queue.hpp"
+#include "mission/mission_scheduler.hpp"
+#include "mission/mission_store.hpp"
+#include "mission/modbus_trigger_service.hpp"
+#include "robot/robot_runtime.hpp"
 #include "server/api_server.hpp"
 #include "server/static_file_server.hpp"
+#include "storage/dashboard_store.hpp"
+#include "storage/database.hpp"
+#include "storage/map_store.hpp"
+#include "storage/site_store.hpp"
+#include "storage/sound_store.hpp"
 #include "storage/state_repository.hpp"
 
 #include <httplib.h>
@@ -10,6 +21,24 @@
 
 namespace lm {
 
+namespace {
+
+bool isProjectRootDataPath(const std::filesystem::path& parent)
+{
+  return parent.empty() || parent == std::filesystem::path(".");
+}
+
+std::filesystem::path resolveDataPath(std::filesystem::path data_path)
+{
+  if (!isProjectRootDataPath(data_path.parent_path()))
+    return data_path;
+  if (data_path.filename() == "state.json")
+    return std::filesystem::path("data") / "state.json";
+  return std::filesystem::path("data") / "RBS.db";
+}
+
+}  // namespace
+
 LidarManagerApp::LidarManagerApp(int port,
                                  std::filesystem::path www_root,
                                  std::filesystem::path data_path)
@@ -19,23 +48,68 @@ LidarManagerApp::LidarManagerApp(int port,
 
 int LidarManagerApp::run()
 {
-  StateRepository repo(data_path_);
+  data_path_ = resolveDataPath(data_path_);
+  const std::filesystem::path data_dir = data_path_.parent_path();
+  Database database(data_dir);
+  std::string db_err;
+  if (!database.init(db_err))
+  {
+    std::fprintf(stderr, "database init failed: %s\n", db_err.c_str());
+    return 1;
+  }
+
+  StateRepository repo(data_path_, database);
   repo.load();
 
-  const std::filesystem::path mission_queue_path = data_path_.parent_path() / "mission_queue.json";
+  MissionQueue mission_queue(database);
-  MissionQueue mission_queue(mission_queue_path);
+  MissionStore mission_store(database);
+  RobotRuntime robot_runtime(database, mission_queue);
+  MapStore map_store(database);
+  SiteStore site_store(database);
+  site_store.ensureDefaultSiteId();
+  SoundStore sound_store(database);
+  DashboardStore dashboard_store(database);
+
+  const auto enqueue_fn = [&mission_store, &mission_queue](const nlohmann::json& request, std::string& err) -> bool {
+    nlohmann::json payload;
+    if (!MissionEnqueue::buildPayload(mission_store, request, payload, err))
+      return false;
+    return static_cast<bool>(mission_queue.enqueue(payload, err));
+  };
+
+  ModbusTriggerService modbus(mission_store, enqueue_fn, 5502);
+  MissionScheduler scheduler(mission_store, enqueue_fn);
+
+  AuthService auth(database);
 
   httplib::Server svr;
-  ApiServer api(repo, mission_queue);
+  svr.set_pre_routing_handler([&auth](const httplib::Request& req, httplib::Response& res) {
+    return auth.preRoute(req, res);
+  });
+
+  ApiServer api(repo,
+                mission_queue,
+                mission_store,
+                modbus,
+                scheduler,
+                robot_runtime,
+                map_store,
+                site_store,
+                sound_store,
+                dashboard_store);
   api.registerRoutes(svr);
+  auth.registerRoutes(svr);
   StaticFileServer::mount(svr, www_root_);
 
   std::fprintf(stderr,
-               "lidar_manager_web listening on http://0.0.0.0:%d  (www=%s, state=%s, models=%s)\n",
+               "lidar_manager_web listening on http://0.0.0.0:%d  (www=%s, db=%s, maps=%s, sounds=%s)\n",
                port_,
                www_root_.string().c_str(),
-               data_path_.string().c_str(),
+               database.dbPath().string().c_str(),
-               (data_path_.parent_path() / "models").string().c_str());
+               database.mapsDir().string().c_str(),
+               database.soundsDir().string().c_str());
+  std::fprintf(stderr, "MiR REST API: http://0.0.0.0:%d/api/v2.0.0/mission_queue\n", port_);
+  std::fprintf(stderr, "Modbus TCP triggers: port 5502 (coils 1001-2000)\n");
 
   svr.listen("0.0.0.0", port_);
   return 0;

src/auth/auth_service.cpp

@@ -0,0 +1,901 @@
+#include "auth/auth_service.hpp"
+
+#include "storage/database.hpp"
+#include "util/crypto_util.hpp"
+#include "util/http_util.hpp"
+#include "util/id_util.hpp"
+#include "util/string_util.hpp"
+
+#include <algorithm>
+#include <cstdlib>
+#include <ctime>
+
+namespace lm {
+
+thread_local const AuthSession* AuthService::tls_session_ = nullptr;
+
+namespace {
+
+constexpr const char* kSessionCookie = "lm_session";
+
+nlohmann::json defaultPermissionsAllWrite()
+{
+  return {{"dashboard", "write"},
+          {"config", "write"},
+          {"maps", "write"},
+          {"missions", "write"},
+          {"integrations", "write"},
+          {"users", "write"}};
+}
+
+nlohmann::json defaultPermissionsAdministrator()
+{
+  return {{"dashboard", "write"},
+          {"config", "none"},
+          {"maps", "write"},
+          {"missions", "write"},
+          {"integrations", "write"},
+          {"users", "write"}};
+}
+
+nlohmann::json defaultPermissionsUserGroup()
+{
+  return {{"dashboard", "write"},
+          {"config", "none"},
+          {"maps", "none"},
+          {"missions", "read"},
+          {"integrations", "read"},
+          {"users", "none"}};
+}
+
+nlohmann::json makeUser(const std::string& id,
+                        const std::string& username,
+                        const std::string& password,
+                        const std::string& group_id,
+                        const std::string& display_name)
+{
+  const std::string salt = CryptoUtil::randomToken(16);
+  return {{"id", id},
+          {"username", username},
+          {"display_name", display_name},
+          {"group_id", group_id},
+          {"password_salt", salt},
+          {"password_hash", CryptoUtil::hashPassword(salt, password)},
+          {"pin_salt", nullptr},
+          {"pin_hash", nullptr},
+          {"enabled", true}};
+}
+
+}  // namespace
+
+AuthService::AuthService(Database& db) : db_(db)
+{
+  loadOrSeed();
+}
+
+void AuthService::loadOrSeed()
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  data_ = nlohmann::json::object();
+  if (!db_.getDocument("auth", data_))
+    data_ = nlohmann::json::object();
+
+  if (!data_.contains("version"))
+    data_["version"] = 1;
+  if (!data_.contains("groups") || !data_["groups"].is_array() || data_["groups"].empty())
+  {
+    data_["groups"] = nlohmann::json::array({
+        {{"id", "group_distributors"},
+         {"name", "Distributors"},
+         {"allow_pin", false},
+         {"permissions", defaultPermissionsAllWrite()}},
+        {{"id", "group_administrators"},
+         {"name", "Administrators"},
+         {"allow_pin", false},
+         {"permissions", defaultPermissionsAdministrator()}},
+        {{"id", "group_users"},
+         {"name", "Users"},
+         {"allow_pin", true},
+         {"permissions", defaultPermissionsUserGroup()}},
+    });
+  }
+  if (!data_.contains("users") || !data_["users"].is_array() || data_["users"].empty())
+  {
+    data_["users"] = nlohmann::json::array({
+        makeUser("user_distributor", "Distributor", "distributor", "group_distributors", "Distributor"),
+        makeUser("user_admin", "Admin", "admin", "group_administrators", "Administrator"),
+        makeUser("user_operator", "User", "user", "group_users", "Operator"),
+    });
+  }
+
+  if (data_.value("version", 1) < 2)
+  {
+    if (data_.contains("groups") && data_["groups"].is_array())
+    {
+      for (auto& g : data_["groups"])
+      {
+        if (!g.contains("permissions") || !g["permissions"].is_object())
+          g["permissions"] = nlohmann::json::object();
+        const std::string id = g.value("id", "");
+        if (id == "group_distributors")
+          g["permissions"]["config"] = "write";
+        else
+          g["permissions"]["config"] = "none";
+      }
+    }
+    data_["version"] = 2;
+  }
+
+  if (data_.value("version", 1) < 3)
+  {
+    if (data_.contains("groups") && data_["groups"].is_array())
+    {
+      for (auto& g : data_["groups"])
+      {
+        if (!g.contains("permissions") || !g["permissions"].is_object())
+          g["permissions"] = nlohmann::json::object();
+        const std::string id = g.value("id", "");
+        if (id == "group_distributors" || id == "group_administrators")
+          g["permissions"]["maps"] = "write";
+        else
+          g["permissions"]["maps"] = "none";
+      }
+    }
+    data_["version"] = 3;
+  }
+
+  saveUnlocked();
+}
+
+void AuthService::saveUnlocked()
+{
+  db_.setDocument("auth", data_);
+}
+
+bool AuthService::canDeleteMap(const nlohmann::json& map, const AuthSession& session)
+{
+  if (map.contains("created_by_group") && map["created_by_group"].is_string())
+  {
+    const std::string map_group = map["created_by_group"].get<std::string>();
+    if (!map_group.empty())
+      return map_group == session.group_id;
+  }
+  return true;
+}
+
+std::string AuthService::extractToken(const httplib::Request& req) const
+{
+  if (req.has_header("Cookie"))
+  {
+    const std::string cookie = req.get_header_value("Cookie");
+    const std::string prefix = std::string(kSessionCookie) + "=";
+    const auto pos = cookie.find(prefix);
+    if (pos != std::string::npos)
+    {
+      const auto start = pos + prefix.size();
+      const auto end = cookie.find(';', start);
+      return cookie.substr(start, end == std::string::npos ? std::string::npos : end - start);
+    }
+  }
+  if (req.has_header("Authorization"))
+  {
+    const std::string auth = req.get_header_value("Authorization");
+    constexpr const char* kBearer = "Bearer ";
+    if (auth.rfind(kBearer, 0) == 0)
+      return auth.substr(std::strlen(kBearer));
+  }
+  return {};
+}
+
+bool AuthService::isPublicApiPath(const std::string& path, const std::string& method)
+{
+  if (method == "OPTIONS")
+    return true;
+  return path == "/api/health" || path == "/api/auth/login" || path == "/api/auth/logout" ||
+         path == "/api/auth/me";
+}
+
+std::optional<std::string> AuthService::resourceForApiPath(const std::string& path)
+{
+  if (path.rfind("/api/auth/", 0) == 0)
+    return std::nullopt;
+  if (path.rfind("/api/users", 0) == 0 || path.rfind("/api/user_groups", 0) == 0)
+    return "users";
+  if (path.rfind("/api/missions", 0) == 0 || path.rfind("/api/mission_queue", 0) == 0 ||
+      path.rfind("/api/robot", 0) == 0)
+    return "missions";
+  if (path.rfind("/api/triggers", 0) == 0 || path.rfind("/api/schedules", 0) == 0 ||
+      path.rfind("/api/robots", 0) == 0 || path.rfind("/api/fleet", 0) == 0 ||
+      path.rfind("/api/modbus", 0) == 0 || path.rfind("/api/v2.0.0/", 0) == 0)
+    return "integrations";
+  if (path.rfind("/api/dashboards", 0) == 0)
+    return "dashboard";
+  if (path.rfind("/api/sounds", 0) == 0)
+    return "integrations";
+  if (path == "/api/robot/active_map")
+    return "maps";
+  if (path.rfind("/api/maps", 0) == 0 || path.rfind("/api/sites", 0) == 0 ||
+      path.rfind("/api/recordings", 0) == 0)
+    return "maps";
+  if (path.rfind("/api/layout", 0) == 0 || path.rfind("/api/lidars", 0) == 0 ||
+      path.rfind("/api/imus", 0) == 0)
+    return "config";
+  return std::nullopt;
+}
+
+bool AuthService::requiresWrite(const std::string& method)
+{
+  return method != "GET" && method != "HEAD" && method != "OPTIONS";
+}
+
+bool AuthService::permissionAllows(const nlohmann::json& perms,
+                                   const std::string& resource,
+                                   bool write) const
+{
+  if (!perms.is_object() || !perms.contains(resource))
+    return false;
+  const std::string level = perms.value(resource, "none");
+  if (level == "none")
+    return false;
+  if (write)
+    return level == "write";
+  return level == "read" || level == "write";
+}
+
+const nlohmann::json* AuthService::findUserByIdUnlocked(const std::string& id) const
+{
+  if (!data_.contains("users") || !data_["users"].is_array())
+    return nullptr;
+  for (const auto& u : data_["users"])
+  {
+    if (u.value("id", "") == id)
+      return &u;
+  }
+  return nullptr;
+}
+
+const nlohmann::json* AuthService::findUserByUsernameUnlocked(const std::string& username) const
+{
+  if (!data_.contains("users") || !data_["users"].is_array())
+    return nullptr;
+  const std::string needle = StringUtil::toLower(StringUtil::trimCopy(username));
+  for (const auto& u : data_["users"])
+  {
+    if (StringUtil::toLower(u.value("username", "")) == needle)
+      return &u;
+  }
+  return nullptr;
+}
+
+const nlohmann::json* AuthService::findGroupByIdUnlocked(const std::string& id) const
+{
+  if (!data_.contains("groups") || !data_["groups"].is_array())
+    return nullptr;
+  for (const auto& g : data_["groups"])
+  {
+    if (g.value("id", "") == id)
+      return &g;
+  }
+  return nullptr;
+}
+
+bool AuthService::verifyPasswordUnlocked(const nlohmann::json& user, const std::string& password) const
+{
+  const std::string salt = user.value("password_salt", "");
+  const std::string hash = user.value("password_hash", "");
+  if (salt.empty() || hash.empty())
+    return false;
+  return CryptoUtil::hashPassword(salt, password) == hash;
+}
+
+bool AuthService::verifyPinUnlocked(const nlohmann::json& user, const std::string& pin) const
+{
+  if (pin.size() != 4 || !std::all_of(pin.begin(), pin.end(), ::isdigit))
+    return false;
+  if (user.value("pin_hash", nlohmann::json()).is_null())
+    return false;
+  const std::string salt = user.value("pin_salt", "");
+  const std::string hash = user.value("pin_hash", "");
+  if (salt.empty() || hash.empty())
+    return false;
+  return CryptoUtil::hashPin(salt, pin) == hash;
+}
+
+bool AuthService::groupAllowsPinUnlocked(const std::string& group_id) const
+{
+  const auto* group = findGroupByIdUnlocked(group_id);
+  return group && group->value("allow_pin", false);
+}
+
+std::optional<AuthSession> AuthService::buildSessionUnlocked(const nlohmann::json& user)
+{
+  const auto* group = findGroupByIdUnlocked(user.value("group_id", ""));
+  if (!group)
+    return std::nullopt;
+
+  AuthSession session;
+  session.token = CryptoUtil::randomToken(32);
+  session.user_id = user.value("id", "");
+  session.username = user.value("username", "");
+  session.group_id = group->value("id", "");
+  session.group_name = group->value("name", "");
+  session.permissions = group->value("permissions", nlohmann::json::object());
+  return session;
+}
+
+nlohmann::json AuthService::userPublicView(const nlohmann::json& user, const nlohmann::json& group)
+{
+  return {{"id", user.value("id", "")},
+          {"username", user.value("username", "")},
+          {"display_name", user.value("display_name", "")},
+          {"group_id", user.value("group_id", "")},
+          {"group_name", group.value("name", "")},
+          {"permissions", group.value("permissions", nlohmann::json::object())},
+          {"has_pin", !user.value("pin_hash", nlohmann::json()).is_null()}};
+}
+
+std::optional<nlohmann::json> AuthService::loginPassword(const std::string& username,
+                                                           const std::string& password,
+                                                           std::string& err)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  const auto* user = findUserByUsernameUnlocked(username);
+  if (!user || !user->value("enabled", true))
+  {
+    err = "invalid credentials";
+    return std::nullopt;
+  }
+  if (!verifyPasswordUnlocked(*user, password))
+  {
+    err = "invalid credentials";
+    return std::nullopt;
+  }
+  auto session = buildSessionUnlocked(*user);
+  if (!session)
+  {
+    err = "invalid user group";
+    return std::nullopt;
+  }
+  sessions_[session->token] = *session;
+  const auto* group = findGroupByIdUnlocked(user->value("group_id", ""));
+  return nlohmann::json{{"token", session->token},
+                        {"user", userPublicView(*user, group ? *group : nlohmann::json::object())}};
+}
+
+std::optional<nlohmann::json> AuthService::loginPin(const std::string& pin, std::string& err)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  if (pin.size() != 4 || !std::all_of(pin.begin(), pin.end(), ::isdigit))
+  {
+    err = "pin must be 4 digits";
+    return std::nullopt;
+  }
+
+  const nlohmann::json* matched = nullptr;
+  for (const auto& user : data_["users"])
+  {
+    if (!user.value("enabled", true))
+      continue;
+    if (!groupAllowsPinUnlocked(user.value("group_id", "")))
+      continue;
+    if (verifyPinUnlocked(user, pin))
+    {
+      matched = &user;
+      break;
+    }
+  }
+
+  if (!matched)
+  {
+    err = "invalid pin";
+    return std::nullopt;
+  }
+
+  auto session = buildSessionUnlocked(*matched);
+  if (!session)
+  {
+    err = "invalid user group";
+    return std::nullopt;
+  }
+  sessions_[session->token] = *session;
+  const auto* group = findGroupByIdUnlocked(matched->value("group_id", ""));
+  return nlohmann::json{{"token", session->token},
+                        {"user", userPublicView(*matched, group ? *group : nlohmann::json::object())}};
+}
+
+bool AuthService::logout(const std::string& token)
+{
+  if (token.empty())
+    return false;
+  std::lock_guard<std::mutex> lock(mu_);
+  return sessions_.erase(token) > 0;
+}
+
+std::optional<nlohmann::json> AuthService::sessionInfo(const std::string& token) const
+{
+  if (token.empty())
+    return std::nullopt;
+  std::lock_guard<std::mutex> lock(mu_);
+  const auto it = sessions_.find(token);
+  if (it == sessions_.end())
+    return std::nullopt;
+  const auto* user = findUserByIdUnlocked(it->second.user_id);
+  if (!user)
+    return std::nullopt;
+  const auto* group = findGroupByIdUnlocked(user->value("group_id", ""));
+  return userPublicView(*user, group ? *group : nlohmann::json::object());
+}
+
+bool AuthService::changePassword(const std::string& token,
+                                 const std::string& current_password,
+                                 const std::string& new_password,
+                                 std::string& err)
+{
+  if (new_password.size() < 4)
+  {
+    err = "password too short";
+    return false;
+  }
+
+  std::lock_guard<std::mutex> lock(mu_);
+  const auto it = sessions_.find(token);
+  if (it == sessions_.end())
+  {
+    err = "not authenticated";
+    return false;
+  }
+
+  for (auto& user : data_["users"])
+  {
+    if (user.value("id", "") != it->second.user_id)
+      continue;
+    if (!verifyPasswordUnlocked(user, current_password))
+    {
+      err = "current password incorrect";
+      return false;
+    }
+    const std::string salt = CryptoUtil::randomToken(16);
+    user["password_salt"] = salt;
+    user["password_hash"] = CryptoUtil::hashPassword(salt, new_password);
+    saveUnlocked();
+    return true;
+  }
+
+  err = "user not found";
+  return false;
+}
+
+std::optional<nlohmann::json> AuthService::changeProfile(const std::string& token,
+                                                         const nlohmann::json& payload,
+                                                         std::string& err)
+{
+  if (!payload.is_object())
+  {
+    err = "invalid payload";
+    return std::nullopt;
+  }
+
+  std::lock_guard<std::mutex> lock(mu_);
+  const auto it = sessions_.find(token);
+  if (it == sessions_.end())
+  {
+    err = "not authenticated";
+    return std::nullopt;
+  }
+
+  for (auto& user : data_["users"])
+  {
+    if (user.value("id", "") != it->second.user_id)
+      continue;
+    if (payload.contains("display_name") && payload["display_name"].is_string())
+    {
+      const std::string name = StringUtil::trimCopy(payload["display_name"].get<std::string>());
+      if (name.empty())
+      {
+        err = "display_name cannot be empty";
+        return std::nullopt;
+      }
+      user["display_name"] = name;
+    }
+    saveUnlocked();
+    const auto* group = findGroupByIdUnlocked(user.value("group_id", ""));
+    return userPublicView(user, group ? *group : nlohmann::json::object());
+  }
+
+  err = "user not found";
+  return std::nullopt;
+}
+
+nlohmann::json AuthService::listGroups() const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  nlohmann::json out = nlohmann::json::array();
+  for (const auto& g : data_["groups"])
+  {
+    out.push_back({{"id", g.value("id", "")},
+                   {"name", g.value("name", "")},
+                   {"allow_pin", g.value("allow_pin", false)},
+                   {"permissions", g.value("permissions", nlohmann::json::object())}});
+  }
+  return out;
+}
+
+nlohmann::json AuthService::listUsers() const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  nlohmann::json out = nlohmann::json::array();
+  for (const auto& u : data_["users"])
+  {
+    const auto* group = findGroupByIdUnlocked(u.value("group_id", ""));
+    out.push_back(userPublicView(u, group ? *group : nlohmann::json::object()));
+  }
+  return out;
+}
+
+std::optional<nlohmann::json> AuthService::createUser(const nlohmann::json& payload, std::string& err)
+{
+  const std::string username = payload.value("username", "");
+  const std::string password = payload.value("password", "");
+  const std::string group_id = payload.value("group_id", "");
+  if (username.empty() || password.empty() || group_id.empty())
+  {
+    err = "username, password and group_id required";
+    return std::nullopt;
+  }
+
+  std::lock_guard<std::mutex> lock(mu_);
+  if (findUserByUsernameUnlocked(username))
+  {
+    err = "username already exists";
+    return std::nullopt;
+  }
+  if (!findGroupByIdUnlocked(group_id))
+  {
+    err = "unknown group";
+    return std::nullopt;
+  }
+
+  const std::string id = "user_" + IdUtil::newId();
+  auto user = makeUser(id, username, password, group_id, payload.value("display_name", username));
+  if (payload.contains("pin") && !payload["pin"].is_null())
+  {
+    const std::string pin = payload.value("pin", "");
+    if (pin.size() != 4 || !std::all_of(pin.begin(), pin.end(), ::isdigit))
+    {
+      err = "pin must be 4 digits";
+      return std::nullopt;
+    }
+    if (!groupAllowsPinUnlocked(group_id))
+    {
+      err = "group does not allow pin";
+      return std::nullopt;
+    }
+    const std::string pin_salt = CryptoUtil::randomToken(16);
+    user["pin_salt"] = pin_salt;
+    user["pin_hash"] = CryptoUtil::hashPin(pin_salt, pin);
+  }
+
+  data_["users"].push_back(user);
+  saveUnlocked();
+  const auto* group = findGroupByIdUnlocked(group_id);
+  return userPublicView(user, group ? *group : nlohmann::json::object());
+}
+
+std::optional<nlohmann::json> AuthService::updateUser(const std::string& id,
+                                                      const nlohmann::json& payload,
+                                                      std::string& err)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  for (auto& user : data_["users"])
+  {
+    if (user.value("id", "") != id)
+      continue;
+
+    if (payload.contains("display_name"))
+      user["display_name"] = payload["display_name"];
+    if (payload.contains("enabled"))
+      user["enabled"] = payload["enabled"];
+    if (payload.contains("group_id"))
+    {
+      const std::string group_id = payload.value("group_id", "");
+      if (!findGroupByIdUnlocked(group_id))
+      {
+        err = "unknown group";
+        return std::nullopt;
+      }
+      user["group_id"] = group_id;
+    }
+    if (payload.contains("password") && payload["password"].is_string())
+    {
+      const std::string password = payload["password"];
+      const std::string salt = CryptoUtil::randomToken(16);
+      user["password_salt"] = salt;
+      user["password_hash"] = CryptoUtil::hashPassword(salt, password);
+    }
+    if (payload.contains("pin"))
+    {
+      if (payload["pin"].is_null())
+      {
+        user["pin_salt"] = nullptr;
+        user["pin_hash"] = nullptr;
+      }
+      else
+      {
+        const std::string pin = payload.value("pin", "");
+        if (pin.size() != 4 || !std::all_of(pin.begin(), pin.end(), ::isdigit))
+        {
+          err = "pin must be 4 digits";
+          return std::nullopt;
+        }
+        if (!groupAllowsPinUnlocked(user.value("group_id", "")))
+        {
+          err = "group does not allow pin";
+          return std::nullopt;
+        }
+        const std::string pin_salt = CryptoUtil::randomToken(16);
+        user["pin_salt"] = pin_salt;
+        user["pin_hash"] = CryptoUtil::hashPin(pin_salt, pin);
+      }
+    }
+
+    saveUnlocked();
+    const auto* group = findGroupByIdUnlocked(user.value("group_id", ""));
+    return userPublicView(user, group ? *group : nlohmann::json::object());
+  }
+
+  err = "user not found";
+  return std::nullopt;
+}
+
+bool AuthService::deleteUser(const std::string& id, std::string& err)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  auto& users = data_["users"];
+  const auto it = std::remove_if(users.begin(), users.end(), [&](const nlohmann::json& u) {
+    return u.value("id", "") == id;
+  });
+  if (it == users.end())
+  {
+    err = "user not found";
+    return false;
+  }
+  users.erase(it, users.end());
+  saveUnlocked();
+  return true;
+}
+
+bool AuthService::authorizeApiRequest(const httplib::Request& req, httplib::Response& res)
+{
+  if (const char* disabled = std::getenv("LM_AUTH_DISABLED"); disabled && std::string(disabled) == "1")
+    return true;
+
+  const std::string token = extractToken(req);
+  if (token.empty())
+  {
+    HttpUtil::jsonError(res, 401, "authentication required");
+    return false;
+  }
+
+  std::lock_guard<std::mutex> lock(mu_);
+  const auto it = sessions_.find(token);
+  if (it == sessions_.end())
+  {
+    HttpUtil::jsonError(res, 401, "invalid or expired session");
+    return false;
+  }
+
+  tls_session_ = &it->second;
+
+  const auto resource = resourceForApiPath(req.path);
+  if (!resource)
+    return true;
+
+  const bool write = requiresWrite(req.method);
+  if (!write && req.path.rfind("/api/maps", 0) == 0 &&
+      permissionAllows(it->second.permissions, "dashboard", false))
+    return true;
+
+  if (!permissionAllows(it->second.permissions, *resource, write))
+  {
+    HttpUtil::jsonError(res, 403, "insufficient permissions");
+    return false;
+  }
+  return true;
+}
+
+httplib::Server::HandlerResponse AuthService::preRoute(const httplib::Request& req,
+                                                       httplib::Response& res)
+{
+  tls_session_ = nullptr;
+
+  if (req.path.rfind("/api/", 0) != 0)
+    return httplib::Server::HandlerResponse::Unhandled;
+
+  if (isPublicApiPath(req.path, req.method))
+    return httplib::Server::HandlerResponse::Unhandled;
+
+  if (!authorizeApiRequest(req, res))
+  {
+    HttpUtil::addCors(res);
+    return httplib::Server::HandlerResponse::Handled;
+  }
+
+  return httplib::Server::HandlerResponse::Unhandled;
+}
+
+void AuthService::registerRoutes(httplib::Server& svr)
+{
+  svr.Post("/api/auth/login", [this](const httplib::Request& req, httplib::Response& res) {
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      HttpUtil::jsonError(res, 400, "invalid json");
+      return;
+    }
+
+    std::string err;
+    std::optional<nlohmann::json> result;
+    if (body.contains("pin"))
+      result = loginPin(body.value("pin", ""), err);
+    else
+      result = loginPassword(body.value("username", ""), body.value("password", ""), err);
+
+    if (!result)
+    {
+      HttpUtil::jsonError(res, 401, err);
+      return;
+    }
+
+    const std::string token = result->value("token", "");
+    res.set_header("Set-Cookie",
+                   std::string(kSessionCookie) + "=" + token + "; Path=/; HttpOnly; SameSite=Lax");
+    res.set_content(result->dump(), "application/json; charset=utf-8");
+    HttpUtil::addCors(res);
+  });
+
+  svr.Post("/api/auth/logout", [this](const httplib::Request& req, httplib::Response& res) {
+    const std::string token = extractToken(req);
+    logout(token);
+    res.set_header("Set-Cookie", std::string(kSessionCookie) + "=; Path=/; HttpOnly; Max-Age=0");
+    res.set_content(R"({"ok":true})", "application/json; charset=utf-8");
+    HttpUtil::addCors(res);
+  });
+
+  svr.Get("/api/auth/me", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    const std::string token = extractToken(req);
+    const auto info = sessionInfo(token);
+    if (!info)
+    {
+      res.set_content(R"({"user":null})", "application/json; charset=utf-8");
+      return;
+    }
+    res.set_content(nlohmann::json({{"user", *info}}).dump(), "application/json; charset=utf-8");
+  });
+
+  svr.Put("/api/auth/password", [this](const httplib::Request& req, httplib::Response& res) {
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      HttpUtil::jsonError(res, 400, "invalid json");
+      return;
+    }
+
+    const std::string token = extractToken(req);
+    std::string err;
+    if (!changePassword(token,
+                        body.value("current_password", ""),
+                        body.value("new_password", ""),
+                        err))
+    {
+      HttpUtil::jsonError(res, 400, err);
+      return;
+    }
+    res.set_content(R"({"ok":true})", "application/json; charset=utf-8");
+    HttpUtil::addCors(res);
+  });
+
+  svr.Put("/api/auth/profile", [this](const httplib::Request& req, httplib::Response& res) {
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      HttpUtil::jsonError(res, 400, "invalid json");
+      return;
+    }
+
+    const std::string token = extractToken(req);
+    std::string err;
+    const auto profile = changeProfile(token, body, err);
+    if (!profile)
+    {
+      HttpUtil::jsonError(res, 400, err);
+      return;
+    }
+    nlohmann::json out = {{"user", *profile}};
+    res.set_content(out.dump(), "application/json; charset=utf-8");
+    HttpUtil::addCors(res);
+  });
+
+  svr.Get("/api/user_groups", [this](const httplib::Request&, httplib::Response& res) {
+    nlohmann::json out = {{"groups", listGroups()}};
+    res.set_content(out.dump(), "application/json; charset=utf-8");
+    HttpUtil::addCors(res);
+  });
+
+  svr.Get("/api/users", [this](const httplib::Request&, httplib::Response& res) {
+    nlohmann::json out = {{"users", listUsers()}};
+    res.set_content(out.dump(), "application/json; charset=utf-8");
+    HttpUtil::addCors(res);
+  });
+
+  svr.Post("/api/users", [this](const httplib::Request& req, httplib::Response& res) {
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      HttpUtil::jsonError(res, 400, "invalid json");
+      return;
+    }
+    std::string err;
+    const auto user = createUser(body, err);
+    if (!user)
+    {
+      HttpUtil::jsonError(res, 400, err);
+      return;
+    }
+    res.status = 201;
+    res.set_content(user->dump(), "application/json; charset=utf-8");
+    HttpUtil::addCors(res);
+  });
+
+  svr.Put(R"(/api/users/([^/]+))", [this](const httplib::Request& req, httplib::Response& res) {
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      HttpUtil::jsonError(res, 400, "invalid json");
+      return;
+    }
+    std::string err;
+    const auto user = updateUser(req.matches[1].str(), body, err);
+    if (!user)
+    {
+      HttpUtil::jsonError(res, 400, err);
+      return;
+    }
+    res.set_content(user->dump(), "application/json; charset=utf-8");
+    HttpUtil::addCors(res);
+  });
+
+  svr.Delete(R"(/api/users/([^/]+))", [this](const httplib::Request& req, httplib::Response& res) {
+    std::string err;
+    if (!deleteUser(req.matches[1].str(), err))
+    {
+      HttpUtil::jsonError(res, 400, err);
+      return;
+    }
+    res.set_content(R"({"ok":true})", "application/json; charset=utf-8");
+    HttpUtil::addCors(res);
+  });
+}
+
+}  // namespace lm

src/auth/auth_service.hpp

@@ -0,0 +1,85 @@
+#pragma once
+
+#include <httplib.h>
+#include <nlohmann/json.hpp>
+
+#include <filesystem>
+#include <mutex>
+#include <optional>
+#include <string>
+#include <unordered_map>
+
+namespace lm {
+
+class Database;
+
+struct AuthSession
+{
+  std::string token;
+  std::string user_id;
+  std::string username;
+  std::string group_id;
+  std::string group_name;
+  nlohmann::json permissions;
+};
+
+class AuthService
+{
+public:
+  explicit AuthService(Database& db);
+
+  httplib::Server::HandlerResponse preRoute(const httplib::Request& req, httplib::Response& res);
+
+  static const AuthSession* activeSession() { return tls_session_; }
+  static bool canDeleteMap(const nlohmann::json& map, const AuthSession& session);
+
+  std::optional<nlohmann::json> loginPassword(const std::string& username,
+                                              const std::string& password,
+                                              std::string& err);
+  std::optional<nlohmann::json> loginPin(const std::string& pin, std::string& err);
+  bool logout(const std::string& token);
+  std::optional<nlohmann::json> sessionInfo(const std::string& token) const;
+  bool changePassword(const std::string& token,
+                      const std::string& current_password,
+                      const std::string& new_password,
+                      std::string& err);
+  std::optional<nlohmann::json> changeProfile(const std::string& token,
+                                              const nlohmann::json& payload,
+                                              std::string& err);
+
+  nlohmann::json listGroups() const;
+  nlohmann::json listUsers() const;
+  std::optional<nlohmann::json> createUser(const nlohmann::json& payload, std::string& err);
+  std::optional<nlohmann::json> updateUser(const std::string& id,
+                                           const nlohmann::json& payload,
+                                           std::string& err);
+  bool deleteUser(const std::string& id, std::string& err);
+
+  void registerRoutes(httplib::Server& svr);
+
+private:
+  Database& db_;
+  mutable std::mutex mu_;
+  nlohmann::json data_;
+  std::unordered_map<std::string, AuthSession> sessions_;
+  thread_local static const AuthSession* tls_session_;
+
+  void loadOrSeed();
+  void saveUnlocked();
+  std::string extractToken(const httplib::Request& req) const;
+  std::optional<AuthSession> buildSessionUnlocked(const nlohmann::json& user);
+  bool permissionAllows(const nlohmann::json& perms, const std::string& resource, bool write) const;
+  bool authorizeApiRequest(const httplib::Request& req, httplib::Response& res);
+  static bool isPublicApiPath(const std::string& path, const std::string& method);
+  static std::optional<std::string> resourceForApiPath(const std::string& path);
+  static bool requiresWrite(const std::string& method);
+  static nlohmann::json userPublicView(const nlohmann::json& user, const nlohmann::json& group);
+  const nlohmann::json* findUserByIdUnlocked(const std::string& id) const;
+  const nlohmann::json* findUserByUsernameUnlocked(const std::string& username) const;
+  const nlohmann::json* findGroupByIdUnlocked(const std::string& id) const;
+  bool verifyPasswordUnlocked(const nlohmann::json& user, const std::string& password) const;
+  bool verifyPinUnlocked(const nlohmann::json& user, const std::string& pin) const;
+  bool groupAllowsPinUnlocked(const std::string& group_id) const;
+};
+
+}  // namespace lm

src/main.cpp

@@ -8,7 +8,7 @@ int main(int argc, char** argv)
   const int port = (argc >= 2) ? std::atoi(argv[1]) : 8080;
   const std::filesystem::path www_root = (argc >= 3) ? std::filesystem::path(argv[2]) : std::filesystem::path("www");
   const std::filesystem::path data_path =
-      (argc >= 4) ? std::filesystem::path(argv[3]) : std::filesystem::path("data/state.json");
+      (argc >= 4) ? std::filesystem::path(argv[3]) : std::filesystem::path("data/RBS.db");
 
   lm::LidarManagerApp app(port, www_root, data_path);
   return app.run();

src/mission/mission_enqueue.cpp

@@ -0,0 +1,72 @@
+#include "mission/mission_enqueue.hpp"
+
+namespace lm {
+
+nlohmann::json MissionEnqueue::normalizeParameters(const nlohmann::json& parameters)
+{
+  if (parameters.is_object())
+    return parameters;
+  if (!parameters.is_array())
+    return nlohmann::json::object();
+
+  nlohmann::json out = nlohmann::json::object();
+  for (const auto& item : parameters)
+  {
+    if (!item.is_object())
+      continue;
+    if (item.contains("id") && item.contains("value"))
+      out[item["id"].get<std::string>()] = item["value"];
+    else if (item.contains("key") && item.contains("value"))
+      out[item["key"].get<std::string>()] = item["value"];
+  }
+  return out;
+}
+
+bool MissionEnqueue::buildPayload(const MissionStore& store,
+                                  const nlohmann::json& request,
+                                  nlohmann::json& payload,
+                                  std::string& err)
+{
+  if (!request.is_object())
+  {
+    err = "request must be an object";
+    return false;
+  }
+
+  nlohmann::json mission;
+  if (request.contains("mission") && request["mission"].is_object())
+  {
+    mission = request["mission"];
+  }
+  else if (request.contains("mission_id") && request["mission_id"].is_string())
+  {
+    const auto found = store.findMission(request["mission_id"].get<std::string>());
+    if (!found)
+    {
+      err = "mission not found";
+      return false;
+    }
+    mission = *found;
+  }
+  else
+  {
+    err = "mission or mission_id is required";
+    return false;
+  }
+
+  payload = nlohmann::json::object();
+  payload["mission"] = mission;
+  payload["parameters"] = request.contains("parameters") ? normalizeParameters(request["parameters"])
+                                                         : nlohmann::json::object();
+  if (request.contains("priority") && request["priority"].is_number())
+    payload["priority"] = request["priority"];
+  if (request.contains("robot_id") && request["robot_id"].is_string())
+    payload["robot_id"] = request["robot_id"];
+  if (request.contains("source") && request["source"].is_string())
+    payload["source"] = request["source"];
+  else if (request.contains("message") && request["message"].is_string())
+    payload["source"] = request["message"].get<std::string>();
+  return true;
+}
+
+}  // namespace lm

src/mission/mission_enqueue.hpp

@@ -0,0 +1,22 @@
+#pragma once
+
+#include "mission/mission_store.hpp"
+
+#include <nlohmann/json.hpp>
+
+#include <optional>
+#include <string>
+
+namespace lm {
+
+class MissionEnqueue
+{
+public:
+  static nlohmann::json normalizeParameters(const nlohmann::json& parameters);
+  static bool buildPayload(const MissionStore& store,
+                           const nlohmann::json& request,
+                           nlohmann::json& payload,
+                           std::string& err);
+};
+
+}  // namespace lm

src/mission/mission_queue.cpp

@@ -1,9 +1,8 @@
 #include "mission/mission_queue.hpp"
 
-#include "util/file_util.hpp"
+#include "storage/database.hpp"
 #include "util/id_util.hpp"
 
-#include <algorithm>
 #include <chrono>
 #include <stdexcept>
 #include <thread>
@@ -13,6 +12,12 @@ namespace lm {
 
 namespace {
 
+class MissionCancelled : public std::runtime_error
+{
+public:
+  MissionCancelled() : std::runtime_error("mission cancelled") {}
+};
+
 std::string paramValue(const std::string& action_id,
                        const nlohmann::json& params,
                        const std::string& key,
@@ -35,7 +40,7 @@ double paramNumber(const nlohmann::json& params, const std::string& key, double
 
 }  // namespace
 
-MissionQueue::MissionQueue(std::filesystem::path queue_path) : queue_path_(std::move(queue_path))
+MissionQueue::MissionQueue(Database& db) : db_(db)
 {
   load();
   ensureRunnerDefaults();
@@ -52,14 +57,12 @@ MissionQueue::~MissionQueue()
 
 void MissionQueue::load()
 {
-  std::lock_guard<std::mutex> lock(mu_);
+  std::lock_guard<std::recursive_mutex> lock(mu_);
   queue_ = nlohmann::json::array();
   runner_ = nlohmann::json::object();
-  if (!std::filesystem::exists(queue_path_))
+  nlohmann::json parsed;
+  if (!db_.getDocument("mission_queue", parsed))
     return;
-  try
-  {
-    const auto parsed = nlohmann::json::parse(FileUtil::readBinary(queue_path_));
   if (parsed.is_object())
   {
     if (parsed.contains("queue") && parsed["queue"].is_array())
@@ -67,18 +70,13 @@ void MissionQueue::load()
     if (parsed.contains("runner") && parsed["runner"].is_object())
       runner_ = parsed["runner"];
   }
-  }
-  catch (...)
-  {
-    queue_ = nlohmann::json::array();
-  }
   ensureRunnerDefaults();
 }
 
 void MissionQueue::saveUnlocked() const
 {
   const nlohmann::json payload = {{"queue", queue_}, {"runner", runner_}};
-  FileUtil::writeBinaryAtomic(queue_path_, payload.dump(2));
+  db_.setDocument("mission_queue", payload);
 }
 
 void MissionQueue::ensureRunnerDefaults()
@@ -93,6 +91,8 @@ void MissionQueue::ensureRunnerDefaults()
     runner_["current_queue_id"] = nullptr;
   if (!runner_.contains("current_action"))
     runner_["current_action"] = nullptr;
+  if (!runner_.contains("paused"))
+    runner_["paused"] = false;
 }
 
 void MissionQueue::startWorkerIfNeeded()
@@ -104,13 +104,13 @@ void MissionQueue::startWorkerIfNeeded()
 
 nlohmann::json MissionQueue::list() const
 {
-  std::lock_guard<std::mutex> lock(mu_);
+  std::lock_guard<std::recursive_mutex> lock(mu_);
   return queue_;
 }
 
 nlohmann::json MissionQueue::runnerStatus() const
 {
-  std::lock_guard<std::mutex> lock(mu_);
+  std::lock_guard<std::recursive_mutex> lock(mu_);
   return runner_;
 }
 
@@ -135,6 +135,9 @@ std::optional<nlohmann::json> MissionQueue::enqueue(const nlohmann::json& payloa
   entry["mission"] = payload["mission"];
   entry["parameters"] = payload.contains("parameters") && payload["parameters"].is_object() ? payload["parameters"]
                                                                                               : nlohmann::json::object();
+  entry["priority"] = payload.contains("priority") && payload["priority"].is_number() ? payload["priority"].get<int>() : 0;
+  entry["robot_id"] = payload.value("robot_id", "default");
+  entry["source"] = payload.value("source", "ui");
   entry["status"] = "pending";
   entry["created_at"] = IdUtil::nowIso8601();
   entry["started_at"] = nullptr;
@@ -142,8 +145,8 @@ std::optional<nlohmann::json> MissionQueue::enqueue(const nlohmann::json& payloa
   entry["log"] = nlohmann::json::array();
 
   {
-    std::lock_guard<std::mutex> lock(mu_);
+    std::lock_guard<std::recursive_mutex> lock(mu_);
-    queue_.push_back(entry);
+    insertByPriorityUnlocked(entry);
     saveUnlocked();
   }
 
@@ -151,9 +154,32 @@ std::optional<nlohmann::json> MissionQueue::enqueue(const nlohmann::json& payloa
   return entry;
 }
 
+void MissionQueue::insertByPriorityUnlocked(nlohmann::json& entry)
+{
+  const int priority = entry.value("priority", 0);
+  size_t insert_at = queue_.size();
+  for (size_t i = 0; i < queue_.size(); ++i)
+  {
+    if (!queue_[i].is_object())
+      continue;
+    if (queue_[i].value("status", "") != "pending")
+      continue;
+    const int existing = queue_[i].value("priority", 0);
+    if (priority > existing)
+    {
+      insert_at = i;
+      break;
+    }
+  }
+  if (insert_at >= queue_.size())
+    queue_.push_back(entry);
+  else
+    queue_.insert(queue_.begin() + static_cast<nlohmann::json::difference_type>(insert_at), entry);
+}
+
 bool MissionQueue::removeById(const std::string& id, std::string& err)
 {
-  std::lock_guard<std::mutex> lock(mu_);
+  std::lock_guard<std::recursive_mutex> lock(mu_);
   if (!queue_.is_array())
   {
     err = "queue unavailable";
@@ -190,7 +216,7 @@ bool MissionQueue::removeById(const std::string& id, std::string& err)
 bool MissionQueue::clearAll(std::string& err)
 {
   (void)err;
-  std::lock_guard<std::mutex> lock(mu_);
+  std::lock_guard<std::recursive_mutex> lock(mu_);
   nlohmann::json next = nlohmann::json::array();
   for (const auto& item : queue_)
   {
@@ -213,7 +239,7 @@ bool MissionQueue::reorder(const nlohmann::json& ordered_ids, std::string& err)
     return false;
   }
 
-  std::lock_guard<std::mutex> lock(mu_);
+  std::lock_guard<std::recursive_mutex> lock(mu_);
   if (!queue_.is_array())
   {
     err = "queue unavailable";
@@ -255,75 +281,176 @@ bool MissionQueue::reorder(const nlohmann::json& ordered_ids, std::string& err)
   return true;
 }
 
+bool MissionQueue::pause(std::string& err)
+{
+  std::lock_guard<std::recursive_mutex> lock(mu_);
+  const std::string state = runner_.value("state", "idle");
+  if (state != "running")
+  {
+    err = "no mission is running";
+    return false;
+  }
+  paused_ = true;
+  runner_["paused"] = true;
+  runner_["state"] = "paused";
+  runner_["message"] = "Mission tạm dừng";
+  runner_["updated_at"] = IdUtil::nowIso8601();
+  saveUnlocked();
+  return true;
+}
+
+bool MissionQueue::resume(std::string& err)
+{
+  (void)err;
+  paused_ = false;
+  {
+    std::lock_guard<std::recursive_mutex> lock(mu_);
+    runner_["paused"] = false;
+    if (runner_.value("state", "") == "paused")
+    {
+      runner_["state"] = "running";
+      runner_["message"] = "Tiếp tục mission";
+      runner_["updated_at"] = IdUtil::nowIso8601();
+    }
+    saveUnlocked();
+  }
+  wake_ = true;
+  return true;
+}
+
+bool MissionQueue::cancel(std::string& err)
+{
+  std::lock_guard<std::recursive_mutex> lock(mu_);
+  const std::string state = runner_.value("state", "idle");
+  if (state != "running" && state != "paused")
+  {
+    err = "no mission is running";
+    return false;
+  }
+  if (cancel_)
+  {
+    err = "cancel already in progress";
+    return false;
+  }
+  cancel_ = true;
+  paused_ = false;
+  runner_["paused"] = false;
+  runner_["message"] = "Đang hủy mission…";
+  runner_["updated_at"] = IdUtil::nowIso8601();
+  saveUnlocked();
+  wake_ = true;
+  return true;
+}
+
 void MissionQueue::workerLoop()
 {
   while (!stop_)
   {
+    nlohmann::json working;
+    bool run = false;
+    {
+      std::lock_guard<std::recursive_mutex> lock(mu_);
+      if (!paused_ && queue_.is_array())
       {
-      std::lock_guard<std::mutex> lock(mu_);
-      processQueueUnlocked();
-    }
-    for (int i = 0; i < 20 && !wake_; ++i)
-      std::this_thread::sleep_for(std::chrono::milliseconds(100));
-    wake_ = false;
-  }
-}
-
-void MissionQueue::processQueueUnlocked()
-{
-  if (!queue_.is_array())
-    return;
-
         for (auto& item : queue_)
         {
           if (!item.is_object())
             continue;
           if (item.value("status", "") != "pending")
             continue;
-    executeMissionUnlocked(item);
+          item["status"] = "executing";
-    return;
+          item["started_at"] = IdUtil::nowIso8601();
+          runner_["current_queue_id"] = item.value("id", "");
+          runner_["current_action"] = nullptr;
+          setRunnerState("running", "Đang chạy: " + item.value("mission_name", "Mission"));
+          saveUnlocked();
+          working = item;
+          run = true;
+          break;
+        }
+      }
+      if (!run && runner_.value("state", "") == "running")
+      {
+        setRunnerState("idle", "Queue trống");
+        saveUnlocked();
+      }
     }
 
-  if (runner_.value("state", "") == "running")
+    if (run)
-    setRunnerState("idle", "Queue trống");
+    {
+      runMissionActions(working);
+      {
+        std::lock_guard<std::recursive_mutex> lock(mu_);
+        const std::string id = working.value("id", "");
+        for (auto& item : queue_)
+        {
+          if (item.is_object() && item.value("id", "") == id)
+          {
+            item = working;
+            break;
+          }
+        }
+        runner_["current_queue_id"] = nullptr;
+        runner_["current_action"] = nullptr;
+        saveUnlocked();
+      }
+      wake_ = true;
+    }
+
+    for (int i = 0; i < 20 && !wake_; ++i)
+      std::this_thread::sleep_for(std::chrono::milliseconds(100));
+    wake_ = false;
+  }
 }
 
-void MissionQueue::executeMissionUnlocked(nlohmann::json& entry)
+void MissionQueue::runMissionActions(nlohmann::json& entry)
 {
-  entry["status"] = "executing";
+  cancel_ = false;
-  entry["started_at"] = IdUtil::nowIso8601();
+  nlohmann::json log = nlohmann::json::array();
-  runner_["current_queue_id"] = entry.value("id", "");
-  runner_["current_action"] = nullptr;
-  setRunnerState("running", "Đang chạy: " + entry.value("mission_name", "Mission"));
-  saveUnlocked();
-
   try
   {
-    nlohmann::json log = nlohmann::json::array();
     const auto& mission = entry["mission"];
     const auto& parameters = entry["parameters"];
     const auto& actions =
         mission.contains("actions") && mission["actions"].is_array() ? mission["actions"] : nlohmann::json::array();
     executeActionsUnlocked(actions, parameters, log, 0);
+    if (cancel_)
+      throw MissionCancelled();
     entry["log"] = log;
     entry["status"] = "completed";
     entry["finished_at"] = IdUtil::nowIso8601();
+    {
+      std::lock_guard<std::recursive_mutex> lock(mu_);
       setRunnerState("idle", "Hoàn thành: " + entry.value("mission_name", "Mission"));
+      saveUnlocked();
+    }
+  }
+  catch (const MissionCancelled&)
+  {
+    log.push_back({{"ts", IdUtil::nowIso8601()}, {"level", "warn"}, {"message", "Mission hủy bởi operator"}});
+    entry["log"] = log;
+    entry["status"] = "cancelled";
+    entry["finished_at"] = IdUtil::nowIso8601();
+    {
+      std::lock_guard<std::recursive_mutex> lock(mu_);
+      setRunnerState("idle", "Đã hủy: " + entry.value("mission_name", "Mission"));
+      saveUnlocked();
+    }
   }
   catch (...)
   {
     entry["status"] = "failed";
     entry["finished_at"] = IdUtil::nowIso8601();
+    {
+      std::lock_guard<std::recursive_mutex> lock(mu_);
       setRunnerState("error", "Lỗi khi chạy: " + entry.value("mission_name", "Mission"));
-  }
-
-  runner_["current_queue_id"] = nullptr;
-  runner_["current_action"] = nullptr;
       saveUnlocked();
-  wake_ = true;
+    }
+  }
+  cancel_ = false;
 }
 
-void MissionQueue::executeActionsUnlocked(const nlohmann::json& actions,
+MissionQueue::LoopControl MissionQueue::executeActionsUnlocked(const nlohmann::json& actions,
                                           const nlohmann::json& parameters,
                                           nlohmann::json& log,
                                           int loop_depth)
@@ -335,6 +462,12 @@ void MissionQueue::executeActionsUnlocked(const nlohmann::json& actions,
   {
     if (!action.is_object())
       continue;
+    while (paused_ && !stop_ && !cancel_)
+      std::this_thread::sleep_for(std::chrono::milliseconds(100));
+    if (stop_)
+      return LoopControl::None;
+    if (cancel_)
+      throw MissionCancelled();
 
     const std::string action_id = action.value("id", "");
     const std::string kind = action.value("kind", "action");
@@ -343,37 +476,70 @@ void MissionQueue::executeActionsUnlocked(const nlohmann::json& actions,
     const auto& params = action.contains("params") && action["params"].is_object() ? action["params"]
                                                                                      : nlohmann::json::object();
 
+    {
+      std::lock_guard<std::recursive_mutex> lock(mu_);
       runner_["current_action"] = label;
       saveUnlocked();
+    }
 
     if (kind == "mission")
     {
       const std::string ref_id = action.value("refId", "");
       nlohmann::json ref_mission = nlohmann::json::object();
-      // Nested mission snapshot should be resolved by frontend before queueing.
       (void)ref_id;
       log.push_back({{"ts", IdUtil::nowIso8601()}, {"level", "info"}, {"message", "Sub-mission: " + label}});
       if (action.contains("resolved_mission") && action["resolved_mission"].is_object())
       {
         const auto& nested_actions = action["resolved_mission"]["actions"];
-        executeActionsUnlocked(nested_actions, parameters, log, loop_depth);
+        const LoopControl nested = executeActionsUnlocked(nested_actions, parameters, log, loop_depth);
+        if (nested == LoopControl::Break)
+          return LoopControl::Break;
+        if (nested == LoopControl::Continue)
+          continue;
       }
       continue;
     }
 
+    if (type == "break")
+    {
+      log.push_back({{"ts", IdUtil::nowIso8601()}, {"level", "info"}, {"message", "Break loop"}});
+      return LoopControl::Break;
+    }
+
+    if (type == "continue")
+    {
+      log.push_back({{"ts", IdUtil::nowIso8601()}, {"level", "info"}, {"message", "Continue loop"}});
+      return LoopControl::Continue;
+    }
+
     if (type == "loop")
     {
       const std::string mode = params.value("mode", "count");
       const int count = static_cast<int>(paramNumber(params, "count", 1));
       const auto& children =
           action.contains("children") && action["children"].is_array() ? action["children"] : nlohmann::json::array();
-      const int iterations = mode == "endless" ? 1 : std::max(1, count);
+      const int iterations = mode == "endless" ? 10000 : std::max(1, count);
-      for (int i = 0; i < iterations; ++i)
+      for (int i = 0; i < iterations && !stop_ && !cancel_; ++i)
+      {
+        if (mode == "endless" && i == 0)
+        {
+          log.push_back({{"ts", IdUtil::nowIso8601()},
+                         {"level", "info"},
+                         {"message", "Loop endless (simulated, max " + std::to_string(iterations) + ")"}});
+        }
+        else if (mode != "endless")
         {
           log.push_back({{"ts", IdUtil::nowIso8601()},
                          {"level", "info"},
                          {"message", "Loop " + std::to_string(i + 1) + "/" + std::to_string(iterations)}});
-        executeActionsUnlocked(children, parameters, log, loop_depth + 1);
+        }
+        const LoopControl ctrl = executeActionsUnlocked(children, parameters, log, loop_depth + 1);
+        if (ctrl == LoopControl::Break)
+          break;
+        if (ctrl == LoopControl::Continue)
+          continue;
+        if (cancel_)
+          throw MissionCancelled();
       }
       continue;
     }
@@ -383,6 +549,8 @@ void MissionQueue::executeActionsUnlocked(const nlohmann::json& actions,
       const int ms = static_cast<int>(paramNumber(params, "seconds", 1) * 1000);
       log.push_back({{"ts", IdUtil::nowIso8601()}, {"level", "info"}, {"message", "Wait " + std::to_string(ms) + "ms"}});
       sleepMs(ms);
+      if (cancel_)
+        throw MissionCancelled();
       continue;
     }
 
@@ -393,6 +561,8 @@ void MissionQueue::executeActionsUnlocked(const nlohmann::json& actions,
                      {"level", "info"},
                      {"message", label + " → " + (pos.empty() ? "?" : pos)}});
       sleepMs(1200);
+      if (cancel_)
+        throw MissionCancelled();
       continue;
     }
 
@@ -403,6 +573,8 @@ void MissionQueue::executeActionsUnlocked(const nlohmann::json& actions,
                      {"level", "info"},
                      {"message", label + " → " + (marker.empty() ? "?" : marker)}});
       sleepMs(1200);
+      if (cancel_)
+        throw MissionCancelled();
       continue;
     }
 
@@ -411,6 +583,8 @@ void MissionQueue::executeActionsUnlocked(const nlohmann::json& actions,
       const std::string message = params.value("message", "Mission step");
       log.push_back({{"ts", IdUtil::nowIso8601()}, {"level", "user"}, {"message", message}});
       sleepMs(200);
+      if (cancel_)
+        throw MissionCancelled();
       continue;
     }
 
@@ -418,13 +592,18 @@ void MissionQueue::executeActionsUnlocked(const nlohmann::json& actions,
     {
       log.push_back({{"ts", IdUtil::nowIso8601()}, {"level", "warn"}, {"message", "Pause (simulated)"}});
       sleepMs(500);
+      if (cancel_)
+        throw MissionCancelled();
       continue;
     }
 
     log.push_back(
         {{"ts", IdUtil::nowIso8601()}, {"level", "info"}, {"message", label + " (" + type + ") simulated"}});
     sleepMs(400);
+    if (cancel_)
+      throw MissionCancelled();
   }
+  return LoopControl::None;
 }
 
 void MissionQueue::sleepMs(int ms)
@@ -432,8 +611,12 @@ void MissionQueue::sleepMs(int ms)
   if (ms <= 0)
     return;
   const int step = 100;
-  for (int elapsed = 0; elapsed < ms && !stop_; elapsed += step)
+  for (int elapsed = 0; elapsed < ms && !stop_ && !cancel_; elapsed += step)
+  {
+    while (paused_ && !stop_ && !cancel_)
+      std::this_thread::sleep_for(std::chrono::milliseconds(100));
     std::this_thread::sleep_for(std::chrono::milliseconds(std::min(step, ms - elapsed)));
+  }
 }
 
 void MissionQueue::setRunnerState(const std::string& state, const std::string& message)

src/mission/mission_queue.hpp

@@ -3,7 +3,6 @@
 #include <nlohmann/json.hpp>
 
 #include <atomic>
-#include <filesystem>
 #include <mutex>
 #include <optional>
 #include <string>
@@ -11,10 +10,12 @@
 
 namespace lm {
 
+class Database;
+
 class MissionQueue
 {
 public:
-  explicit MissionQueue(std::filesystem::path queue_path);
+  explicit MissionQueue(Database& db);
   ~MissionQueue();
 
   MissionQueue(const MissionQueue&) = delete;
@@ -27,30 +28,37 @@ public:
   bool removeById(const std::string& id, std::string& err);
   bool clearAll(std::string& err);
   bool reorder(const nlohmann::json& ordered_ids, std::string& err);
+  bool pause(std::string& err);
+  bool resume(std::string& err);
+  bool cancel(std::string& err);
 
 private:
-  std::filesystem::path queue_path_;
+  enum class LoopControl { None, Break, Continue };
-  mutable std::mutex mu_;
+
+  Database& db_;
+  mutable std::recursive_mutex mu_;
   nlohmann::json queue_;
   nlohmann::json runner_;
 
   std::thread worker_;
   std::atomic<bool> stop_{false};
   std::atomic<bool> wake_{false};
+  std::atomic<bool> paused_{false};
+  std::atomic<bool> cancel_{false};
 
   void load();
   void saveUnlocked() const;
   void ensureRunnerDefaults();
   void startWorkerIfNeeded();
   void workerLoop();
-  void processQueueUnlocked();
+  void runMissionActions(nlohmann::json& entry);
-  void executeMissionUnlocked(nlohmann::json& entry);
+  LoopControl executeActionsUnlocked(const nlohmann::json& actions,
-  void executeActionsUnlocked(const nlohmann::json& actions,
                                      const nlohmann::json& parameters,
                                      nlohmann::json& log,
                                      int loop_depth);
   void sleepMs(int ms);
   void setRunnerState(const std::string& state, const std::string& message = "");
+  void insertByPriorityUnlocked(nlohmann::json& entry);
 };
 
 }  // namespace lm

src/mission/mission_scheduler.cpp

@@ -0,0 +1,96 @@
+#include "mission/mission_scheduler.hpp"
+
+#include "util/id_util.hpp"
+
+#include <chrono>
+
+namespace lm {
+
+MissionScheduler::MissionScheduler(MissionStore& store, EnqueueFn enqueue_fn)
+    : store_(store), enqueue_fn_(std::move(enqueue_fn))
+{
+  worker_ = std::thread([this] { workerLoop(); });
+}
+
+MissionScheduler::~MissionScheduler()
+{
+  stop_ = true;
+  if (worker_.joinable())
+    worker_.join();
+}
+
+bool MissionScheduler::queueSchedule(const nlohmann::json& schedule, std::string& err)
+{
+  nlohmann::json req = {{"mission_id", schedule.value("mission_id", "")},
+                        {"priority", schedule.value("priority", 0)},
+                        {"robot_id", schedule.value("robot_id", "default")},
+                        {"source", "fleet:" + schedule.value("name", "schedule")}};
+  if (!enqueue_fn_(req, err))
+    return false;
+  markQueued(schedule.value("id", ""));
+  return true;
+}
+
+void MissionScheduler::markQueued(const std::string& id)
+{
+  if (id.empty())
+    return;
+  nlohmann::json patch = {{"last_queued_at", IdUtil::nowIso8601()}};
+  std::string err;
+  store_.updateSchedule(id, patch, err);
+}
+
+bool MissionScheduler::runScheduleNow(const std::string& id, std::string& err)
+{
+  const auto schedule = store_.findSchedule(id);
+  if (!schedule)
+  {
+    err = "schedule not found";
+    return false;
+  }
+  if (!schedule->value("enabled", true))
+  {
+    err = "schedule is disabled";
+    return false;
+  }
+  return queueSchedule(*schedule, err);
+}
+
+void MissionScheduler::workerLoop()
+{
+  while (!stop_)
+  {
+    const auto schedules = store_.listSchedules();
+    const std::string now = IdUtil::nowIso8601();
+    for (const auto& schedule : schedules)
+    {
+      if (!schedule.is_object() || !schedule.value("enabled", true))
+        continue;
+      const std::string mode = schedule.value("start_mode", "asap");
+      if (mode == "asap")
+      {
+        if (schedule.contains("last_queued_at") && !schedule["last_queued_at"].is_null())
+          continue;
+        std::string err;
+        queueSchedule(schedule, err);
+        continue;
+      }
+      if (mode == "scheduled")
+      {
+        if (!schedule.contains("start_at") || schedule["start_at"].is_null())
+          continue;
+        const std::string start_at = schedule["start_at"].get<std::string>();
+        if (start_at > now)
+          continue;
+        if (schedule.contains("last_queued_at") && !schedule["last_queued_at"].is_null())
+          continue;
+        std::string err;
+        queueSchedule(schedule, err);
+      }
+    }
+    for (int i = 0; i < 20 && !stop_; ++i)
+      std::this_thread::sleep_for(std::chrono::milliseconds(100));
+  }
+}
+
+}  // namespace lm

src/mission/mission_scheduler.hpp

@@ -0,0 +1,38 @@
+#pragma once
+
+#include "mission/mission_store.hpp"
+
+#include <atomic>
+#include <functional>
+#include <mutex>
+#include <string>
+#include <thread>
+
+namespace lm {
+
+class MissionScheduler
+{
+public:
+  using EnqueueFn = std::function<bool(const nlohmann::json& request, std::string& err)>;
+
+  MissionScheduler(MissionStore& store, EnqueueFn enqueue_fn);
+  ~MissionScheduler();
+
+  MissionScheduler(const MissionScheduler&) = delete;
+  MissionScheduler& operator=(const MissionScheduler&) = delete;
+
+  bool runScheduleNow(const std::string& id, std::string& err);
+
+private:
+  MissionStore& store_;
+  EnqueueFn enqueue_fn_;
+
+  std::atomic<bool> stop_{false};
+  std::thread worker_;
+
+  void workerLoop();
+  bool queueSchedule(const nlohmann::json& schedule, std::string& err);
+  void markQueued(const std::string& id);
+};
+
+}  // namespace lm

src/mission/mission_store.cpp

@@ -0,0 +1,335 @@
+#include "mission/mission_store.hpp"
+
+#include "storage/database.hpp"
+#include "util/id_util.hpp"
+#include "util/string_util.hpp"
+
+namespace lm {
+
+namespace {
+
+constexpr int kMinCoilId = 1001;
+constexpr int kMaxCoilId = 2000;
+
+bool coilIdValid(int coil_id)
+{
+  return coil_id >= kMinCoilId && coil_id <= kMaxCoilId;
+}
+
+}  // namespace
+
+MissionStore::MissionStore(Database& db) : db_(db)
+{
+  load();
+}
+
+void MissionStore::load()
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  data_ = nlohmann::json::object();
+  const bool existed = db_.getDocument("missions", data_);
+  ensureSchemaUnlocked();
+  if (!existed)
+    saveUnlocked();
+}
+
+void MissionStore::ensureSchemaUnlocked()
+{
+  if (!data_.contains("version"))
+    data_["version"] = 1;
+  if (!data_.contains("missions") || !data_["missions"].is_array())
+    data_["missions"] = nlohmann::json::array();
+  if (!data_.contains("triggers") || !data_["triggers"].is_array())
+    data_["triggers"] = nlohmann::json::array();
+  if (!data_.contains("schedules") || !data_["schedules"].is_array())
+    data_["schedules"] = nlohmann::json::array();
+  if (!data_.contains("groups") || !data_["groups"].is_array())
+    data_["groups"] = nlohmann::json::array({"Missions", "Move", "Logic", "I/O", "Cart", "Misc"});
+  if (!data_.contains("robots") || !data_["robots"].is_array())
+  {
+    data_["robots"] = nlohmann::json::array({{{"id", "default"},
+                                              {"name", "Robot chính"},
+                                              {"serial", "PX-001"},
+                                              {"online", true}}});
+  }
+  if (!data_.contains("dashboard") || !data_["dashboard"].is_object())
+    data_["dashboard"] = nlohmann::json::object({{"widgets", nlohmann::json::array()}});
+}
+
+void MissionStore::saveUnlocked() const
+{
+  db_.setDocument("missions", data_);
+}
+
+nlohmann::json MissionStore::snapshot() const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  return data_;
+}
+
+bool MissionStore::replace(const nlohmann::json& payload, std::string& err)
+{
+  if (!payload.is_object())
+  {
+    err = "payload must be an object";
+    return false;
+  }
+  std::lock_guard<std::mutex> lock(mu_);
+  if (payload.contains("missions") && payload["missions"].is_array())
+    data_["missions"] = payload["missions"];
+  if (payload.contains("groups") && payload["groups"].is_array())
+    data_["groups"] = payload["groups"];
+  if (payload.contains("triggers") && payload["triggers"].is_array())
+    data_["triggers"] = payload["triggers"];
+  if (payload.contains("schedules") && payload["schedules"].is_array())
+    data_["schedules"] = payload["schedules"];
+  ensureSchemaUnlocked();
+  saveUnlocked();
+  return true;
+}
+
+nlohmann::json MissionStore::listMissions() const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  return data_["missions"];
+}
+
+std::optional<nlohmann::json> MissionStore::findMission(const std::string& id) const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  if (!data_.contains("missions") || !data_["missions"].is_array())
+    return std::nullopt;
+  for (const auto& m : data_["missions"])
+  {
+    if (m.is_object() && m.value("id", "") == id)
+      return m;
+  }
+  return std::nullopt;
+}
+
+nlohmann::json MissionStore::listTriggers() const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  return data_["triggers"];
+}
+
+std::optional<nlohmann::json> MissionStore::addTrigger(const nlohmann::json& payload, std::string& err)
+{
+  if (!payload.is_object())
+  {
+    err = "payload must be an object";
+    return std::nullopt;
+  }
+  if (!payload.contains("name") || !payload["name"].is_string())
+  {
+    err = "name is required";
+    return std::nullopt;
+  }
+  if (!payload.contains("coil_id") || !payload["coil_id"].is_number_integer())
+  {
+    err = "coil_id is required";
+    return std::nullopt;
+  }
+  if (!payload.contains("mission_id") || !payload["mission_id"].is_string())
+  {
+    err = "mission_id is required";
+    return std::nullopt;
+  }
+  const int coil_id = payload["coil_id"].get<int>();
+  if (!coilIdValid(coil_id))
+  {
+    err = "coil_id must be between 1001 and 2000";
+    return std::nullopt;
+  }
+  const std::string mission_id = payload["mission_id"].get<std::string>();
+  if (!findMission(mission_id))
+  {
+    err = "mission not found";
+    return std::nullopt;
+  }
+
+  std::lock_guard<std::mutex> lock(mu_);
+  for (const auto& t : data_["triggers"])
+  {
+    if (t.is_object() && t.value("coil_id", 0) == coil_id)
+    {
+      err = "coil_id already assigned";
+      return std::nullopt;
+    }
+  }
+
+  nlohmann::json trigger = {{"id", IdUtil::newId()},
+                            {"name", StringUtil::trimCopy(payload["name"].get<std::string>())},
+                            {"coil_id", coil_id},
+                            {"mission_id", mission_id},
+                            {"enabled", !payload.contains("enabled") || payload["enabled"].get<bool>()},
+                            {"created_at", IdUtil::nowIso8601()}};
+  data_["triggers"].push_back(trigger);
+  saveUnlocked();
+  return trigger;
+}
+
+bool MissionStore::deleteTrigger(const std::string& id, std::string& err)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  if (!data_["triggers"].is_array())
+  {
+    err = "triggers unavailable";
+    return false;
+  }
+  const auto before = data_["triggers"].size();
+  nlohmann::json next = nlohmann::json::array();
+  for (const auto& t : data_["triggers"])
+  {
+    if (t.is_object() && t.value("id", "") == id)
+      continue;
+    next.push_back(t);
+  }
+  if (next.size() == before)
+  {
+    err = "trigger not found";
+    return false;
+  }
+  data_["triggers"] = std::move(next);
+  saveUnlocked();
+  return true;
+}
+
+std::optional<nlohmann::json> MissionStore::findTriggerByCoil(int coil_id) const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  if (!data_["triggers"].is_array())
+    return std::nullopt;
+  for (const auto& t : data_["triggers"])
+  {
+    if (!t.is_object())
+      continue;
+    if (t.value("coil_id", 0) == coil_id && t.value("enabled", true))
+      return t;
+  }
+  return std::nullopt;
+}
+
+nlohmann::json MissionStore::listSchedules() const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  return data_["schedules"];
+}
+
+std::optional<nlohmann::json> MissionStore::addSchedule(const nlohmann::json& payload, std::string& err)
+{
+  if (!payload.is_object())
+  {
+    err = "payload must be an object";
+    return std::nullopt;
+  }
+  if (!payload.contains("name") || !payload["name"].is_string())
+  {
+    err = "name is required";
+    return std::nullopt;
+  }
+  if (!payload.contains("mission_id") || !payload["mission_id"].is_string())
+  {
+    err = "mission_id is required";
+    return std::nullopt;
+  }
+  const std::string mission_id = payload["mission_id"].get<std::string>();
+  if (!findMission(mission_id))
+  {
+    err = "mission not found";
+    return std::nullopt;
+  }
+
+  const std::string start_mode =
+      payload.contains("start_mode") && payload["start_mode"].is_string() ? payload["start_mode"].get<std::string>()
+                                                                          : "asap";
+  if (start_mode != "asap" && start_mode != "scheduled")
+  {
+    err = "start_mode must be asap or scheduled";
+    return std::nullopt;
+  }
+
+  nlohmann::json schedule = {{"id", IdUtil::newId()},
+                             {"name", StringUtil::trimCopy(payload["name"].get<std::string>())},
+                             {"mission_id", mission_id},
+                             {"robot_id", payload.value("robot_id", "default")},
+                             {"priority", payload.contains("priority") && payload["priority"].is_number()
+                                              ? payload["priority"].get<int>()
+                                              : 0},
+                             {"start_mode", start_mode},
+                             {"start_at", payload.contains("start_at") ? payload["start_at"] : nullptr},
+                             {"enabled", !payload.contains("enabled") || payload["enabled"].get<bool>()},
+                             {"last_queued_at", nullptr},
+                             {"created_at", IdUtil::nowIso8601()}};
+  std::lock_guard<std::mutex> lock(mu_);
+  data_["schedules"].push_back(schedule);
+  saveUnlocked();
+  return schedule;
+}
+
+bool MissionStore::updateSchedule(const std::string& id, const nlohmann::json& payload, std::string& err)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  if (!data_["schedules"].is_array())
+  {
+    err = "schedules unavailable";
+    return false;
+  }
+  for (auto& s : data_["schedules"])
+  {
+    if (!s.is_object() || s.value("id", "") != id)
+      continue;
+    if (payload.contains("enabled") && payload["enabled"].is_boolean())
+      s["enabled"] = payload["enabled"];
+    if (payload.contains("priority") && payload["priority"].is_number())
+      s["priority"] = payload["priority"];
+    if (payload.contains("start_at"))
+      s["start_at"] = payload["start_at"];
+    if (payload.contains("start_mode") && payload["start_mode"].is_string())
+      s["start_mode"] = payload["start_mode"];
+    saveUnlocked();
+    return true;
+  }
+  err = "schedule not found";
+  return false;
+}
+
+bool MissionStore::deleteSchedule(const std::string& id, std::string& err)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  const auto before = data_["schedules"].size();
+  nlohmann::json next = nlohmann::json::array();
+  for (const auto& s : data_["schedules"])
+  {
+    if (s.is_object() && s.value("id", "") == id)
+      continue;
+    next.push_back(s);
+  }
+  if (next.size() == before)
+  {
+    err = "schedule not found";
+    return false;
+  }
+  data_["schedules"] = std::move(next);
+  saveUnlocked();
+  return true;
+}
+
+std::optional<nlohmann::json> MissionStore::findSchedule(const std::string& id) const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  for (const auto& s : data_["schedules"])
+  {
+    if (s.is_object() && s.value("id", "") == id)
+      return s;
+  }
+  return std::nullopt;
+}
+
+nlohmann::json MissionStore::listRobots() const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  return data_["robots"];
+}
+
+}  // namespace lm

src/mission/mission_store.hpp

@@ -0,0 +1,47 @@
+#pragma once
+
+#include <nlohmann/json.hpp>
+
+#include <mutex>
+#include <optional>
+#include <string>
+
+namespace lm {
+
+class Database;
+
+class MissionStore
+{
+public:
+  explicit MissionStore(Database& db);
+
+  nlohmann::json snapshot() const;
+  bool replace(const nlohmann::json& payload, std::string& err);
+
+  nlohmann::json listMissions() const;
+  std::optional<nlohmann::json> findMission(const std::string& id) const;
+
+  nlohmann::json listTriggers() const;
+  std::optional<nlohmann::json> addTrigger(const nlohmann::json& payload, std::string& err);
+  bool deleteTrigger(const std::string& id, std::string& err);
+  std::optional<nlohmann::json> findTriggerByCoil(int coil_id) const;
+
+  nlohmann::json listSchedules() const;
+  std::optional<nlohmann::json> addSchedule(const nlohmann::json& payload, std::string& err);
+  bool updateSchedule(const std::string& id, const nlohmann::json& payload, std::string& err);
+  bool deleteSchedule(const std::string& id, std::string& err);
+  std::optional<nlohmann::json> findSchedule(const std::string& id) const;
+
+  nlohmann::json listRobots() const;
+
+private:
+  Database& db_;
+  mutable std::mutex mu_;
+  nlohmann::json data_;
+
+  void load();
+  void saveUnlocked() const;
+  void ensureSchemaUnlocked();
+};
+
+}  // namespace lm

src/mission/modbus_trigger_service.cpp

@@ -0,0 +1,150 @@
+#include "mission/modbus_trigger_service.hpp"
+
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+#include <cstring>
+#include <vector>
+
+namespace lm {
+
+namespace {
+
+constexpr int kMinCoilId = 1001;
+constexpr int kMaxCoilId = 2000;
+
+bool coilIdValid(int coil_id)
+{
+  return coil_id >= kMinCoilId && coil_id <= kMaxCoilId;
+}
+
+int modbusAddressToCoilId(uint16_t address)
+{
+  return static_cast<int>(address);
+}
+
+}  // namespace
+
+ModbusTriggerService::ModbusTriggerService(MissionStore& store, EnqueueFn enqueue_fn, int tcp_port)
+    : store_(store), enqueue_fn_(std::move(enqueue_fn)), tcp_port_(tcp_port)
+{
+  tcp_thread_ = std::thread([this] { tcpLoop(); });
+}
+
+ModbusTriggerService::~ModbusTriggerService()
+{
+  stop_ = true;
+  if (tcp_thread_.joinable())
+    tcp_thread_.join();
+}
+
+nlohmann::json ModbusTriggerService::coilStates() const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  nlohmann::json out = nlohmann::json::array();
+  for (int coil = kMinCoilId; coil <= kMaxCoilId; ++coil)
+  {
+    const bool value = coils_.count(coil) ? coils_.at(coil) : false;
+    if (value || store_.findTriggerByCoil(coil))
+    {
+      out.push_back({{"coil_id", coil}, {"value", value}});
+    }
+  }
+  return out;
+}
+
+bool ModbusTriggerService::writeCoil(int coil_id, bool value, std::string& err)
+{
+  if (!coilIdValid(coil_id))
+  {
+    err = "coil_id must be between 1001 and 2000";
+    return false;
+  }
+  std::optional<std::string> mission_id;
+  {
+    std::lock_guard<std::mutex> lock(mu_);
+    const bool prev = coils_.count(coil_id) ? coils_.at(coil_id) : false;
+    coils_[coil_id] = value;
+    if (!prev && value)
+    {
+      const auto trigger = store_.findTriggerByCoil(coil_id);
+      if (trigger)
+        mission_id = trigger->value("mission_id", "");
+    }
+  }
+  if (mission_id)
+  {
+    nlohmann::json req = {{"mission_id", *mission_id}, {"source", "modbus:" + std::to_string(coil_id)}};
+    return enqueue_fn_(req, err);
+  }
+  return true;
+}
+
+bool ModbusTriggerService::fireCoil(int coil_id, std::string& err)
+{
+  return writeCoil(coil_id, true, err);
+}
+
+void ModbusTriggerService::handleTcpClient(int client_fd)
+{
+  std::vector<uint8_t> buffer(260);
+  const ssize_t n = recv(client_fd, buffer.data(), buffer.size(), 0);
+  if (n < 12)
+    return;
+
+  const uint8_t function = buffer[7];
+  if (function == 0x05 && n >= 12)
+  {
+    const uint16_t address = (static_cast<uint16_t>(buffer[8]) << 8) | buffer[9];
+    const uint16_t value = (static_cast<uint16_t>(buffer[10]) << 8) | buffer[11];
+    const int coil_id = modbusAddressToCoilId(address);
+    std::string err;
+    writeCoil(coil_id, value == 0xFF00, err);
+    send(client_fd, buffer.data(), static_cast<size_t>(n), 0);
+  }
+}
+
+void ModbusTriggerService::tcpLoop()
+{
+  const int server_fd = socket(AF_INET, SOCK_STREAM, 0);
+  if (server_fd < 0)
+    return;
+
+  int opt = 1;
+  setsockopt(server_fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt));
+
+  sockaddr_in addr{};
+  addr.sin_family = AF_INET;
+  addr.sin_addr.s_addr = INADDR_ANY;
+  addr.sin_port = htons(static_cast<uint16_t>(tcp_port_));
+  if (bind(server_fd, reinterpret_cast<sockaddr*>(&addr), sizeof(addr)) < 0)
+  {
+    close(server_fd);
+    return;
+  }
+  if (listen(server_fd, 8) < 0)
+  {
+    close(server_fd);
+    return;
+  }
+
+  while (!stop_)
+  {
+    fd_set fds;
+    FD_ZERO(&fds);
+    FD_SET(server_fd, &fds);
+    timeval tv{0, 200000};
+    if (select(server_fd + 1, &fds, nullptr, nullptr, &tv) <= 0)
+      continue;
+    const int client = accept(server_fd, nullptr, nullptr);
+    if (client < 0)
+      continue;
+    handleTcpClient(client);
+    close(client);
+  }
+  close(server_fd);
+}
+
+}  // namespace lm

src/mission/modbus_trigger_service.hpp

@@ -0,0 +1,46 @@
+#pragma once
+
+#include "mission/mission_queue.hpp"
+#include "mission/mission_store.hpp"
+
+#include <atomic>
+#include <functional>
+#include <mutex>
+#include <optional>
+#include <string>
+#include <thread>
+#include <unordered_map>
+
+namespace lm {
+
+class ModbusTriggerService
+{
+public:
+  using EnqueueFn = std::function<bool(const nlohmann::json& request, std::string& err)>;
+
+  ModbusTriggerService(MissionStore& store, EnqueueFn enqueue_fn, int tcp_port = 5502);
+  ~ModbusTriggerService();
+
+  ModbusTriggerService(const ModbusTriggerService&) = delete;
+  ModbusTriggerService& operator=(const ModbusTriggerService&) = delete;
+
+  nlohmann::json coilStates() const;
+  bool writeCoil(int coil_id, bool value, std::string& err);
+  bool fireCoil(int coil_id, std::string& err);
+
+private:
+  MissionStore& store_;
+  EnqueueFn enqueue_fn_;
+  int tcp_port_;
+
+  mutable std::mutex mu_;
+  std::unordered_map<int, bool> coils_;
+
+  std::atomic<bool> stop_{false};
+  std::thread tcp_thread_;
+
+  void tcpLoop();
+  void handleTcpClient(int client_fd);
+};
+
+}  // namespace lm

src/robot/robot_runtime.cpp

@@ -0,0 +1,283 @@
+#include "robot/robot_runtime.hpp"
+
+#include "mission/mission_queue.hpp"
+#include "storage/database.hpp"
+#include "util/id_util.hpp"
+
+#include <algorithm>
+#include <chrono>
+#include <cmath>
+
+namespace lm {
+
+namespace {
+
+constexpr const char* kDefaultMessage = "Waiting for new missions...";
+
+}  // namespace
+
+RobotRuntime::RobotRuntime(Database& db, MissionQueue& mission_queue)
+    : db_(db), mission_queue_(mission_queue)
+{
+  load();
+  ensureDefaultsUnlocked();
+}
+
+void RobotRuntime::load()
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  state_ = nlohmann::json::object();
+  nlohmann::json parsed;
+  if (db_.getDocument("robot_runtime", parsed) && parsed.is_object())
+    state_ = parsed;
+}
+
+void RobotRuntime::saveUnlocked() const
+{
+  db_.setDocument("robot_runtime", state_);
+}
+
+void RobotRuntime::ensureDefaultsUnlocked()
+{
+  if (!state_.is_object())
+    state_ = nlohmann::json::object();
+  if (!state_.contains("motion"))
+    state_["motion"] = "paused";
+  if (!state_.contains("health"))
+    state_["health"] = "ok";
+  if (!state_.contains("message"))
+    state_["message"] = kDefaultMessage;
+  if (!state_.contains("error"))
+    state_["error"] = nullptr;
+  if (!state_.contains("battery_percent"))
+    state_["battery_percent"] = 54;
+  if (!state_.contains("battery_charging"))
+    state_["battery_charging"] = false;
+  if (!state_.contains("joystick_engaged"))
+    state_["joystick_engaged"] = false;
+  if (!state_.contains("joystick_speed"))
+    state_["joystick_speed"] = "fast";
+  if (!state_.contains("cmd_linear"))
+    state_["cmd_linear"] = 0.0;
+  if (!state_.contains("cmd_angular"))
+    state_["cmd_angular"] = 0.0;
+  if (!state_.contains("updated_at"))
+    state_["updated_at"] = IdUtil::nowIso8601();
+  if (!state_.contains("active_map_id"))
+    state_["active_map_id"] = nullptr;
+  if (!state_.contains("pose") || !state_["pose"].is_object())
+    state_["pose"] = {{"x", 0.0}, {"y", 0.0}, {"yaw", 0.0}};
+  saveUnlocked();
+}
+
+nlohmann::json RobotRuntime::buildStatusUnlocked() const
+{
+  const auto runner = mission_queue_.runnerStatus();
+  const auto queue = mission_queue_.list();
+
+  int pending = 0;
+  if (queue.is_array())
+  {
+    for (const auto& item : queue)
+    {
+      if (item.value("status", "") == "pending")
+        ++pending;
+    }
+  }
+
+  const std::string motion = state_.value("motion", "paused");
+  const std::string health = state_.value("health", "ok");
+  const std::string runner_state = runner.value("state", "idle");
+
+  std::string message = state_.value("message", kDefaultMessage);
+  if (health == "ok")
+  {
+    if (!runner.value("message", "").empty())
+      message = runner.value("message", "");
+    else if (runner_state == "idle" && motion == "paused" && pending == 0)
+      message = kDefaultMessage;
+  }
+
+  nlohmann::json body = {{"motion", motion},
+                         {"health", health},
+                         {"message", message},
+                         {"error", state_.contains("error") ? state_["error"] : nullptr},
+                         {"battery_percent", state_.value("battery_percent", 54)},
+                         {"battery_charging", state_.value("battery_charging", false)},
+                         {"joystick_engaged", state_.value("joystick_engaged", false)},
+                         {"joystick_speed", state_.value("joystick_speed", "fast")},
+                         {"cmd_linear", state_.value("cmd_linear", 0.0)},
+                         {"cmd_angular", state_.value("cmd_angular", 0.0)},
+                         {"active_map_id", state_.contains("active_map_id") ? state_["active_map_id"] : nullptr},
+                         {"pose", state_.contains("pose") ? state_["pose"] : nlohmann::json::object({{"x", 0.0}, {"y", 0.0}, {"yaw", 0.0}})},
+                         {"runner", runner},
+                         {"queue_pending", pending},
+                         {"updated_at", state_.value("updated_at", "")}};
+  return body;
+}
+
+nlohmann::json RobotRuntime::status() const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  return buildStatusUnlocked();
+}
+
+bool RobotRuntime::start(std::string& err)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  if (state_.value("health", "ok") == "error")
+  {
+    err = "cannot start while robot is in error state — reset error first";
+    return false;
+  }
+
+  state_["motion"] = "running";
+  state_["message"] = "Robot running";
+  state_["updated_at"] = IdUtil::nowIso8601();
+  saveUnlocked();
+
+  const std::string runner_state = mission_queue_.runnerStatus().value("state", "idle");
+  if (runner_state == "paused")
+    return mission_queue_.resume(err);
+  return true;
+}
+
+bool RobotRuntime::pause(std::string& err)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  state_["motion"] = "paused";
+  state_["message"] = "Robot paused";
+  state_["joystick_engaged"] = false;
+  state_["cmd_linear"] = 0.0;
+  state_["cmd_angular"] = 0.0;
+  state_["updated_at"] = IdUtil::nowIso8601();
+  saveUnlocked();
+
+  const std::string runner_state = mission_queue_.runnerStatus().value("state", "idle");
+  if (runner_state == "running" || runner_state == "paused")
+    return mission_queue_.pause(err);
+  return true;
+}
+
+bool RobotRuntime::resetError(std::string& err)
+{
+  (void)err;
+  std::lock_guard<std::mutex> lock(mu_);
+  state_["health"] = "ok";
+  state_["error"] = nullptr;
+  state_["message"] = kDefaultMessage;
+  state_["updated_at"] = IdUtil::nowIso8601();
+  saveUnlocked();
+  return true;
+}
+
+bool RobotRuntime::setCmdVel(double linear, double angular, std::string& err)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  if (state_.value("health", "ok") == "error")
+  {
+    err = "robot is in error state";
+    return false;
+  }
+  if (!state_.value("joystick_engaged", false))
+  {
+    err = "joystick is not engaged";
+    return false;
+  }
+  if (state_.value("motion", "paused") != "running")
+  {
+    err = "robot motion is paused — press START first";
+    return false;
+  }
+
+  const std::string speed = state_.value("joystick_speed", "fast");
+  double scale = 1.0;
+  if (speed == "medium")
+    scale = 0.55;
+  else if (speed == "slow")
+    scale = 0.25;
+
+  linear = std::clamp(linear, -1.0, 1.0) * scale;
+  angular = std::clamp(angular, -1.0, 1.0) * scale;
+
+  state_["cmd_linear"] = linear;
+  state_["cmd_angular"] = angular;
+  state_["updated_at"] = IdUtil::nowIso8601();
+  saveUnlocked();
+  return true;
+}
+
+bool RobotRuntime::setJoystick(bool engaged, const std::string& speed, std::string& err)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  if (engaged && state_.value("health", "ok") == "error")
+  {
+    err = "cannot engage joystick while robot is in error state";
+    return false;
+  }
+  if (engaged && state_.value("motion", "paused") != "running")
+  {
+    err = "start the robot before engaging the joystick";
+    return false;
+  }
+
+  state_["joystick_engaged"] = engaged;
+  if (!speed.empty())
+  {
+    if (speed != "fast" && speed != "medium" && speed != "slow")
+    {
+      err = "speed must be fast, medium, or slow";
+      return false;
+    }
+    state_["joystick_speed"] = speed;
+  }
+  if (!engaged)
+  {
+    state_["cmd_linear"] = 0.0;
+    state_["cmd_angular"] = 0.0;
+  }
+  state_["updated_at"] = IdUtil::nowIso8601();
+  saveUnlocked();
+  return true;
+}
+
+bool RobotRuntime::setActiveMap(const std::string& map_id, std::string& err)
+{
+  (void)err;
+  std::lock_guard<std::mutex> lock(mu_);
+  state_["active_map_id"] = map_id;
+  state_["updated_at"] = IdUtil::nowIso8601();
+  saveUnlocked();
+  return true;
+}
+
+void RobotRuntime::clearActiveMapIf(const std::string& map_id)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  if (state_.value("active_map_id", "") == map_id)
+  {
+    state_["active_map_id"] = nullptr;
+    state_["updated_at"] = IdUtil::nowIso8601();
+    saveUnlocked();
+  }
+}
+
+void RobotRuntime::tick()
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  const bool running = state_.value("motion", "paused") == "running";
+  const bool joy = state_.value("joystick_engaged", false);
+  double battery = state_.value("battery_percent", 54.0);
+
+  if (running && (joy || std::abs(state_.value("cmd_linear", 0.0)) > 0.01))
+    battery = std::max(0.0, battery - 0.02);
+  else if (state_.value("battery_charging", false))
+    battery = std::min(100.0, battery + 0.05);
+  else if (!running)
+    battery = std::min(100.0, battery + 0.005);
+
+  state_["battery_percent"] = static_cast<int>(std::lround(battery));
+  saveUnlocked();
+}
+
+}  // namespace lm

src/robot/robot_runtime.hpp

@@ -0,0 +1,40 @@
+#pragma once
+
+#include <nlohmann/json.hpp>
+
+#include <mutex>
+#include <string>
+
+namespace lm {
+
+class Database;
+class MissionQueue;
+
+class RobotRuntime
+{
+public:
+  explicit RobotRuntime(Database& db, MissionQueue& mission_queue);
+
+  nlohmann::json status() const;
+  bool start(std::string& err);
+  bool pause(std::string& err);
+  bool resetError(std::string& err);
+  bool setCmdVel(double linear, double angular, std::string& err);
+  bool setJoystick(bool engaged, const std::string& speed, std::string& err);
+  bool setActiveMap(const std::string& map_id, std::string& err);
+  void clearActiveMapIf(const std::string& map_id);
+  void tick();
+
+private:
+  Database& db_;
+  MissionQueue& mission_queue_;
+  mutable std::mutex mu_;
+  nlohmann::json state_;
+
+  void load();
+  void saveUnlocked() const;
+  void ensureDefaultsUnlocked();
+  nlohmann::json buildStatusUnlocked() const;
+};
+
+}  // namespace lm

src/server/api_dashboard_routes.cpp

@@ -0,0 +1,34 @@
+#include "server/api_server.hpp"
+
+#include "util/http_util.hpp"
+
+namespace lm {
+
+void ApiServer::registerDashboardRoutes(httplib::Server& svr)
+{
+  svr.Get("/api/dashboards", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = dashboard_store_.snapshot().dump();
+  });
+
+  svr.Put("/api/dashboards", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    std::string err;
+    if (!dashboard_store_.replace(body, err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = dashboard_store_.snapshot().dump();
+  });
+}
+
+}  // namespace lm

src/server/api_media_routes.cpp

@@ -0,0 +1,333 @@
+#include "server/api_server.hpp"
+
+#include "auth/auth_service.hpp"
+#include "util/file_util.hpp"
+#include "util/http_util.hpp"
+
+namespace lm {
+
+void ApiServer::registerMediaRoutes(httplib::Server& svr)
+{
+  svr.Get("/api/sites", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = nlohmann::json({{"sites", site_store_.list()}}).dump();
+  });
+
+  svr.Post("/api/sites", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    std::string err;
+    const auto created = site_store_.create(body, err);
+    if (!created)
+      return HttpUtil::jsonError(res, 400, err);
+    res.status = 201;
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = created->dump();
+  });
+
+  svr.Put(R"(/api/sites/([^/]+)$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    std::string err;
+    if (!site_store_.update(id, body, err))
+      return HttpUtil::jsonError(res, 404, err);
+    const auto updated = site_store_.find(id);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = updated ? updated->dump() : nlohmann::json::object().dump();
+  });
+
+  svr.Delete(R"(/api/sites/([^/]+)$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    std::string err;
+    if (!site_store_.remove(id, err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.status = 204;
+  });
+
+  svr.Get("/api/maps", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = nlohmann::json({{"maps", map_store_.list()}}).dump();
+  });
+
+  svr.Get(R"(/api/maps/([^/]+)$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    const auto map = map_store_.find(id);
+    if (!map)
+      return HttpUtil::jsonError(res, 404, "map not found");
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = map->dump();
+  });
+
+  svr.Post("/api/maps", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    if (const AuthSession* session = AuthService::activeSession())
+    {
+      body["created_by_user"] = session->user_id;
+      body["created_by_group"] = session->group_id;
+    }
+    std::string err;
+    const auto created = map_store_.create(body, err);
+    if (!created)
+      return HttpUtil::jsonError(res, 400, err);
+    res.status = 201;
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = created->dump();
+  });
+
+  svr.Put(R"(/api/maps/([^/]+)$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    std::string err;
+    if (!map_store_.update(id, body, err))
+      return HttpUtil::jsonError(res, 404, err);
+    const auto updated = map_store_.find(id);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = updated ? updated->dump() : nlohmann::json::object().dump();
+  });
+
+  svr.Delete(R"(/api/maps/([^/]+)$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    const auto map = map_store_.find(id);
+    if (!map)
+      return HttpUtil::jsonError(res, 404, "map not found");
+
+    if (const char* disabled = std::getenv("LM_AUTH_DISABLED"); !disabled || std::string(disabled) != "1")
+    {
+      const AuthSession* session = AuthService::activeSession();
+      if (!session)
+        return HttpUtil::jsonError(res, 401, "authentication required");
+      if (!AuthService::canDeleteMap(*map, *session))
+        return HttpUtil::jsonError(res, 403, "cannot delete map from another user group");
+    }
+
+    std::string err;
+    if (!map_store_.remove(id, err))
+      return HttpUtil::jsonError(res, 404, err);
+    robot_runtime_.clearActiveMapIf(id);
+    res.status = 204;
+  });
+
+  svr.Get(R"(/api/maps/([^/]+)/image$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    const auto path = map_store_.imagePath(id);
+    if (!path)
+      return HttpUtil::jsonError(res, 404, "map image not found");
+    res.set_header("Content-Type", HttpUtil::contentTypeForPath(*path));
+    res.body = FileUtil::readBinary(*path);
+  });
+
+  svr.Get(R"(/api/maps/([^/]+)/image/base$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    const auto path = map_store_.baseImagePath(id);
+    if (!path)
+      return HttpUtil::jsonError(res, 404, "map base image not found");
+    res.set_header("Content-Type", HttpUtil::contentTypeForPath(*path));
+    res.body = FileUtil::readBinary(*path);
+  });
+
+  svr.Post(R"(/api/maps/([^/]+)/image/composite$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    if (!req.form.has_file("file"))
+      return HttpUtil::jsonError(res, 400, "file is required");
+    const auto& file = req.form.get_file("file");
+    std::string err;
+    if (!map_store_.saveCompositeImageFile(id, file.content, err))
+      return HttpUtil::jsonError(res, 400, err);
+    const auto updated = map_store_.find(id);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = updated ? updated->dump() : nlohmann::json::object().dump();
+  });
+
+  svr.Post(R"(/api/maps/([^/]+)/image/base$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    if (!req.form.has_file("file"))
+      return HttpUtil::jsonError(res, 400, "file is required");
+    const auto& file = req.form.get_file("file");
+    std::string err;
+    if (!map_store_.saveBaseImageFile(id, file.content, err))
+      return HttpUtil::jsonError(res, 400, err);
+    const auto updated = map_store_.find(id);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = updated ? updated->dump() : nlohmann::json::object().dump();
+  });
+
+  svr.Post(R"(/api/maps/([^/]+)/image$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    if (!req.form.has_file("file"))
+      return HttpUtil::jsonError(res, 400, "file is required");
+    const auto& file = req.form.get_file("file");
+    const std::string filename = file.filename.empty() ? "map.png" : file.filename;
+    std::string err;
+    if (!map_store_.saveImageFile(id, filename, file.content, err))
+      return HttpUtil::jsonError(res, 400, err);
+    const auto updated = map_store_.find(id);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = updated ? updated->dump() : nlohmann::json::object().dump();
+  });
+
+  svr.Get(R"(/api/maps/([^/]+)/yaml$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    const auto path = map_store_.yamlPath(id);
+    if (!path)
+      return HttpUtil::jsonError(res, 404, "map yaml not found");
+    res.set_header("Content-Type", "text/yaml; charset=utf-8");
+    res.body = FileUtil::readBinary(*path);
+  });
+
+  svr.Post(R"(/api/maps/([^/]+)/yaml$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    if (req.body.empty())
+      return HttpUtil::jsonError(res, 400, "yaml body is required");
+    std::string err;
+    if (!map_store_.saveYamlFile(id, req.body, err))
+      return HttpUtil::jsonError(res, 400, err);
+    const auto updated = map_store_.find(id);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = updated ? updated->dump() : nlohmann::json::object().dump();
+  });
+
+  svr.Get("/api/sounds", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = nlohmann::json({{"sounds", sound_store_.list()}}).dump();
+  });
+
+  svr.Get(R"(/api/sounds/([^/]+)$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    const auto sound = sound_store_.find(id);
+    if (!sound)
+      return HttpUtil::jsonError(res, 404, "sound not found");
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = sound->dump();
+  });
+
+  svr.Post("/api/sounds", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    std::string err;
+    const auto created = sound_store_.create(body, err);
+    if (!created)
+      return HttpUtil::jsonError(res, 400, err);
+    res.status = 201;
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = created->dump();
+  });
+
+  svr.Put(R"(/api/sounds/([^/]+)$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    std::string err;
+    if (!sound_store_.update(id, body, err))
+      return HttpUtil::jsonError(res, 404, err);
+    const auto updated = sound_store_.find(id);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = updated ? updated->dump() : nlohmann::json::object().dump();
+  });
+
+  svr.Delete(R"(/api/sounds/([^/]+)$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    std::string err;
+    if (!sound_store_.remove(id, err))
+      return HttpUtil::jsonError(res, 404, err);
+    res.status = 204;
+  });
+
+  svr.Get(R"(/api/sounds/([^/]+)/file$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    const auto path = sound_store_.filePath(id);
+    if (!path)
+      return HttpUtil::jsonError(res, 404, "sound file not found");
+    res.set_header("Content-Type", HttpUtil::contentTypeForPath(*path));
+    res.body = FileUtil::readBinary(*path);
+  });
+
+  svr.Post(R"(/api/sounds/([^/]+)/file$)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const std::string id = req.matches[1];
+    if (!req.form.has_file("file"))
+      return HttpUtil::jsonError(res, 400, "file is required");
+    const auto& file = req.form.get_file("file");
+    const std::string filename = file.filename.empty() ? (id + ".wav") : file.filename;
+    std::string err;
+    if (!sound_store_.saveFile(id, filename, file.content, err))
+      return HttpUtil::jsonError(res, 400, err);
+    const auto updated = sound_store_.find(id);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = updated ? updated->dump() : nlohmann::json::object().dump();
+  });
+
+  svr.Get("/api/recordings", [](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = nlohmann::json({{"recordings", nlohmann::json::array()}}).dump();
+  });
+}
+
+}  // namespace lm

src/server/api_mission_routes.cpp

@@ -0,0 +1,285 @@
+#include "server/api_server.hpp"
+
+#include "mission/mission_enqueue.hpp"
+#include "util/http_util.hpp"
+
+namespace lm {
+
+std::optional<nlohmann::json> ApiServer::enqueueMission(const nlohmann::json& request, std::string& err)
+{
+  nlohmann::json payload;
+  if (!MissionEnqueue::buildPayload(mission_store_, request, payload, err))
+    return std::nullopt;
+  return mission_queue_.enqueue(payload, err);
+}
+
+bool ApiServer::enqueueRequest(const nlohmann::json& request, httplib::Response& res, int status_code)
+{
+  std::string err;
+  const auto entry = enqueueMission(request, err);
+  if (!entry)
+  {
+    HttpUtil::jsonError(res, 400, err);
+    return false;
+  }
+  HttpUtil::addCors(res);
+  res.status = status_code;
+  res.set_header("Content-Type", "application/json; charset=utf-8");
+  res.body = entry->dump();
+  return true;
+}
+
+nlohmann::json ApiServer::toMirQueueEntry(const nlohmann::json& entry) const
+{
+  nlohmann::json out = nlohmann::json::object();
+  if (entry.contains("id"))
+    out["id"] = entry["id"];
+  out["mission_id"] = entry.value("mission_id", std::string(""));
+  out["state"] = entry.contains("status") ? entry["status"] : nlohmann::json("pending");
+  out["message"] = entry.value("mission_name", std::string(""));
+  if (entry.contains("priority") && entry["priority"].is_number())
+    out["priority"] = entry["priority"];
+  else
+    out["priority"] = 0;
+  out["robot_id"] = entry.value("robot_id", std::string("default"));
+  return out;
+}
+
+void ApiServer::registerMissionRoutes(httplib::Server& svr)
+{
+  svr.Get("/api/missions", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = mission_store_.snapshot().dump();
+  });
+
+  svr.Put("/api/missions", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json payload;
+    try
+    {
+      payload = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    std::string err;
+    if (!mission_store_.replace(payload, err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = mission_store_.snapshot().dump();
+  });
+}
+
+void ApiServer::registerIntegrationRoutes(httplib::Server& svr)
+{
+  svr.Get("/api/triggers", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = mission_store_.listTriggers().dump();
+  });
+
+  svr.Post("/api/triggers", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json payload;
+    try
+    {
+      payload = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    std::string err;
+    const auto trigger = mission_store_.addTrigger(payload, err);
+    if (!trigger)
+      return HttpUtil::jsonError(res, 400, err);
+    res.status = 201;
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = trigger->dump();
+  });
+
+  svr.Delete(R"(/api/triggers/([0-9a-fA-F]+))", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    std::string err;
+    if (!mission_store_.deleteTrigger(req.matches[1].str(), err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.status = 204;
+  });
+
+  svr.Get("/api/modbus/coils", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = modbus_.coilStates().dump();
+  });
+
+  svr.Put(R"(/api/modbus/coils/([0-9]+))", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json payload;
+    try
+    {
+      payload = nlohmann::json::parse(req.body.empty() ? "{}" : req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    const int coil_id = std::stoi(req.matches[1].str());
+    const bool value = !payload.contains("value") || payload["value"].get<bool>();
+    std::string err;
+    if (!modbus_.writeCoil(coil_id, value, err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = nlohmann::json({{"coil_id", coil_id}, {"value", value}}).dump();
+  });
+
+  svr.Post(R"(/api/modbus/coils/([0-9]+)/trigger)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const int coil_id = std::stoi(req.matches[1].str());
+    std::string err;
+    if (!modbus_.fireCoil(coil_id, err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = nlohmann::json({{"ok", true}, {"coil_id", coil_id}}).dump();
+  });
+
+  svr.Get("/api/fleet/robots", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = mission_store_.listRobots().dump();
+  });
+
+  svr.Get("/api/fleet/schedules", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = mission_store_.listSchedules().dump();
+  });
+
+  svr.Post("/api/fleet/schedules", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json payload;
+    try
+    {
+      payload = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    std::string err;
+    const auto schedule = mission_store_.addSchedule(payload, err);
+    if (!schedule)
+      return HttpUtil::jsonError(res, 400, err);
+    if (schedule->value("start_mode", "asap") == "asap" && schedule->value("enabled", true))
+      scheduler_.runScheduleNow(schedule->value("id", ""), err);
+    res.status = 201;
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = schedule->dump();
+  });
+
+  svr.Put(R"(/api/fleet/schedules/([0-9a-fA-F]+))", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json payload;
+    try
+    {
+      payload = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    std::string err;
+    if (!mission_store_.updateSchedule(req.matches[1].str(), payload, err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = nlohmann::json({{"ok", true}}).dump();
+  });
+
+  svr.Delete(R"(/api/fleet/schedules/([0-9a-fA-F]+))", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    std::string err;
+    if (!mission_store_.deleteSchedule(req.matches[1].str(), err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.status = 204;
+  });
+
+  svr.Post(R"(/api/fleet/schedules/([0-9a-fA-F]+)/run)", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    std::string err;
+    if (!scheduler_.runScheduleNow(req.matches[1].str(), err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = nlohmann::json({{"ok", true}}).dump();
+  });
+}
+
+void ApiServer::registerMirV2Routes(httplib::Server& svr)
+{
+  svr.Get("/api/v2.0.0/missions", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = mission_store_.listMissions().dump();
+  });
+
+  svr.Get("/api/v2.0.0/mission_queue", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json out = nlohmann::json::array();
+    const nlohmann::json queue = mission_queue_.list();
+    if (queue.is_array())
+    {
+      for (const auto& item : queue)
+      {
+        if (item.is_object())
+          out.push_back(toMirQueueEntry(item));
+      }
+    }
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = out.dump();
+  });
+
+  svr.Post("/api/v2.0.0/mission_queue", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json payload;
+    try
+    {
+      payload = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    if (!payload.contains("source"))
+      payload["source"] = "rest_api_v2";
+    std::string err;
+    const auto entry = enqueueMission(payload, err);
+    if (!entry)
+      return HttpUtil::jsonError(res, 400, err);
+    HttpUtil::addCors(res);
+    res.status = 201;
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = toMirQueueEntry(*entry).dump();
+  });
+
+  svr.Delete("/api/v2.0.0/mission_queue", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    std::string err;
+    if (!mission_queue_.clearAll(err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.status = 204;
+  });
+
+  svr.Get("/api/v2.0.0/status", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    const auto runner = mission_queue_.runnerStatus();
+    nlohmann::json body = {{"state_id", runner.value("state", "idle") == "running"   ? 3
+                                              : runner.value("state", "") == "paused" ? 4
+                                                                                      : 1},
+                           {"state_text", runner.value("state", "idle")},
+                           {"message", runner.value("message", "")}};
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = body.dump();
+  });
+}
+
+}  // namespace lm

src/server/api_robot_routes.cpp

@@ -0,0 +1,108 @@
+#include "server/api_server.hpp"
+
+#include "util/http_util.hpp"
+
+namespace lm {
+
+void ApiServer::registerRobotRoutes(httplib::Server& svr)
+{
+  svr.Get("/api/robot/status", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    robot_runtime_.tick();
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = robot_runtime_.status().dump();
+  });
+
+  svr.Post("/api/robot/start", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    std::string err;
+    if (!robot_runtime_.start(err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = robot_runtime_.status().dump();
+  });
+
+  svr.Post("/api/robot/pause", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    std::string err;
+    if (!robot_runtime_.pause(err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = robot_runtime_.status().dump();
+  });
+
+  svr.Post("/api/robot/errors/reset", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    std::string err;
+    if (!robot_runtime_.resetError(err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = robot_runtime_.status().dump();
+  });
+
+  svr.Post("/api/robot/cmd_vel", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    const double linear = body.value("linear", body.value("vx", 0.0));
+    const double angular = body.value("angular", body.value("omega", 0.0));
+    std::string err;
+    if (!robot_runtime_.setCmdVel(linear, angular, err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = robot_runtime_.status().dump();
+  });
+
+  svr.Post("/api/robot/joystick", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    if (!body.contains("engaged") || !body["engaged"].is_boolean())
+      return HttpUtil::jsonError(res, 400, "engaged (boolean) is required");
+    const std::string speed = body.value("speed", "");
+    std::string err;
+    if (!robot_runtime_.setJoystick(body["engaged"].get<bool>(), speed, err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = robot_runtime_.status().dump();
+  });
+
+  svr.Post("/api/robot/active_map", [this](const httplib::Request& req, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    nlohmann::json body;
+    try
+    {
+      body = nlohmann::json::parse(req.body);
+    }
+    catch (...)
+    {
+      return HttpUtil::jsonError(res, 400, "invalid JSON");
+    }
+    const std::string map_id = body.value("map_id", "");
+    if (map_id.empty())
+      return HttpUtil::jsonError(res, 400, "map_id is required");
+    if (!map_store_.find(map_id))
+      return HttpUtil::jsonError(res, 404, "map not found");
+    std::string err;
+    if (!robot_runtime_.setActiveMap(map_id, err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = robot_runtime_.status().dump();
+  });
+}
+
+}  // namespace lm

src/server/api_server.cpp

@@ -2,6 +2,7 @@
 
 #include "domain/layout_profile.hpp"
 #include "domain/layout_schema.hpp"
+#include "mission/mission_enqueue.hpp"
 #include "util/http_util.hpp"
 #include "util/id_util.hpp"
 #include "util/string_util.hpp"
@@ -9,8 +10,26 @@
 
 namespace lm {
 
-ApiServer::ApiServer(StateRepository& repo, MissionQueue& mission_queue)
+ApiServer::ApiServer(StateRepository& repo,
-    : repo_(repo), mission_queue_(mission_queue)
+                     MissionQueue& mission_queue,
+                     MissionStore& mission_store,
+                     ModbusTriggerService& modbus,
+                     MissionScheduler& scheduler,
+                     RobotRuntime& robot_runtime,
+                     MapStore& map_store,
+                     SiteStore& site_store,
+                     SoundStore& sound_store,
+                     DashboardStore& dashboard_store)
+    : repo_(repo),
+      mission_queue_(mission_queue),
+      mission_store_(mission_store),
+      modbus_(modbus),
+      scheduler_(scheduler),
+      robot_runtime_(robot_runtime),
+      map_store_(map_store),
+      site_store_(site_store),
+      sound_store_(sound_store),
+      dashboard_store_(dashboard_store)
 {
 }
 
@@ -457,13 +476,9 @@ void ApiServer::registerRoutes(httplib::Server& svr)
     {
       return HttpUtil::jsonError(res, 400, "invalid JSON");
     }
-    std::string err;
+    if (!payload.contains("source"))
-    const auto entry = mission_queue_.enqueue(payload, err);
+      payload["source"] = "ui";
-    if (!entry)
+    enqueueRequest(payload, res, 201);
-      return HttpUtil::jsonError(res, 400, err);
-    res.status = 201;
-    res.set_header("Content-Type", "application/json; charset=utf-8");
-    res.body = entry->dump();
   });
 
   svr.Delete("/api/mission_queue", [this](const httplib::Request&, httplib::Response& res) {
@@ -502,6 +517,40 @@ void ApiServer::registerRoutes(httplib::Server& svr)
       return HttpUtil::jsonError(res, 400, err);
     res.status = 204;
   });
+
+  svr.Post("/api/mission_queue/pause", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    std::string err;
+    if (!mission_queue_.pause(err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = mission_queue_.runnerStatus().dump();
+  });
+
+  svr.Post("/api/mission_queue/continue", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    std::string err;
+    if (!mission_queue_.resume(err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = mission_queue_.runnerStatus().dump();
+  });
+
+  svr.Post("/api/mission_queue/cancel", [this](const httplib::Request&, httplib::Response& res) {
+    HttpUtil::addCors(res);
+    std::string err;
+    if (!mission_queue_.cancel(err))
+      return HttpUtil::jsonError(res, 400, err);
+    res.set_header("Content-Type", "application/json; charset=utf-8");
+    res.body = mission_queue_.runnerStatus().dump();
+  });
+
+  registerMissionRoutes(svr);
+  registerIntegrationRoutes(svr);
+  registerMirV2Routes(svr);
+  registerRobotRoutes(svr);
+  registerMediaRoutes(svr);
+  registerDashboardRoutes(svr);
 }
 
 }  // namespace lm

src/server/api_server.hpp

@@ -3,6 +3,14 @@
 #include <httplib.h>
 
 #include "mission/mission_queue.hpp"
+#include "mission/mission_scheduler.hpp"
+#include "mission/mission_store.hpp"
+#include "mission/modbus_trigger_service.hpp"
+#include "robot/robot_runtime.hpp"
+#include "storage/dashboard_store.hpp"
+#include "storage/map_store.hpp"
+#include "storage/site_store.hpp"
+#include "storage/sound_store.hpp"
 #include "storage/state_repository.hpp"
 
 namespace lm {
@@ -10,13 +18,40 @@ namespace lm {
 class ApiServer
 {
 public:
-  ApiServer(StateRepository& repo, MissionQueue& mission_queue);
+  ApiServer(StateRepository& repo,
+            MissionQueue& mission_queue,
+            MissionStore& mission_store,
+            ModbusTriggerService& modbus,
+            MissionScheduler& scheduler,
+            RobotRuntime& robot_runtime,
+            MapStore& map_store,
+            SiteStore& site_store,
+            SoundStore& sound_store,
+            DashboardStore& dashboard_store);
 
   void registerRoutes(httplib::Server& svr);
 
 private:
   StateRepository& repo_;
   MissionQueue& mission_queue_;
+  MissionStore& mission_store_;
+  ModbusTriggerService& modbus_;
+  MissionScheduler& scheduler_;
+  RobotRuntime& robot_runtime_;
+  MapStore& map_store_;
+  SiteStore& site_store_;
+  SoundStore& sound_store_;
+  DashboardStore& dashboard_store_;
+
+  bool enqueueRequest(const nlohmann::json& request, httplib::Response& res, int status_code = 201);
+  std::optional<nlohmann::json> enqueueMission(const nlohmann::json& request, std::string& err);
+  nlohmann::json toMirQueueEntry(const nlohmann::json& entry) const;
+  void registerMissionRoutes(httplib::Server& svr);
+  void registerMirV2Routes(httplib::Server& svr);
+  void registerIntegrationRoutes(httplib::Server& svr);
+  void registerRobotRoutes(httplib::Server& svr);
+  void registerMediaRoutes(httplib::Server& svr);
+  void registerDashboardRoutes(httplib::Server& svr);
 };
 
 }  // namespace lm

src/storage/dashboard_store.cpp

@@ -0,0 +1,351 @@
+#include "storage/dashboard_store.hpp"
+
+#include "storage/database.hpp"
+#include "util/id_util.hpp"
+
+#include <sqlite3.h>
+
+namespace lm {
+
+namespace {
+
+const char* kDefaultId = "dashboard_default";
+
+nlohmann::json loadWidgets(sqlite3* db, const std::string& dashboard_id)
+{
+  nlohmann::json widgets = nlohmann::json::array();
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db,
+                         "SELECT id, type, title, mission_id, mission_group, config_json, sort_order "
+                         "FROM dashboard_widgets WHERE dashboard_id = ?1 ORDER BY sort_order, id",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+    return widgets;
+  sqlite3_bind_text(stmt, 1, dashboard_id.c_str(), -1, SQLITE_TRANSIENT);
+  while (sqlite3_step(stmt) == SQLITE_ROW)
+  {
+    nlohmann::json w;
+    w["id"] = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 0));
+    w["type"] = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 1));
+    w["title"] = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 2));
+    if (sqlite3_column_type(stmt, 3) != SQLITE_NULL)
+      w["mission_id"] = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 3));
+    if (sqlite3_column_type(stmt, 4) != SQLITE_NULL)
+      w["group"] = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 4));
+    const char* cfg = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 5));
+    if (cfg)
+    {
+      try
+      {
+        const auto extra = nlohmann::json::parse(cfg);
+        if (extra.is_object())
+        {
+          for (auto it = extra.begin(); it != extra.end(); ++it)
+          {
+            if (!w.contains(it.key()))
+              w[it.key()] = it.value();
+          }
+        }
+      }
+      catch (...)
+      {
+      }
+    }
+    widgets.push_back(w);
+  }
+  sqlite3_finalize(stmt);
+  return widgets;
+}
+
+nlohmann::json loadEditGroups(sqlite3* db, const std::string& dashboard_id)
+{
+  nlohmann::json groups = nlohmann::json::array();
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db,
+                         "SELECT group_id FROM dashboard_edit_groups WHERE dashboard_id = ?1 ORDER BY group_id",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+    return groups;
+  sqlite3_bind_text(stmt, 1, dashboard_id.c_str(), -1, SQLITE_TRANSIENT);
+  while (sqlite3_step(stmt) == SQLITE_ROW)
+    groups.push_back(reinterpret_cast<const char*>(sqlite3_column_text(stmt, 0)));
+  sqlite3_finalize(stmt);
+  return groups;
+}
+
+std::optional<std::string> loadActiveDashboardId(sqlite3* db)
+{
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db, "SELECT active_dashboard_id FROM dashboard_state WHERE id = 1", -1, &stmt, nullptr) !=
+      SQLITE_OK)
+    return std::nullopt;
+  std::optional<std::string> out;
+  if (sqlite3_step(stmt) == SQLITE_ROW && sqlite3_column_type(stmt, 0) != SQLITE_NULL)
+    out = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 0));
+  sqlite3_finalize(stmt);
+  return out;
+}
+
+}  // namespace
+
+DashboardStore::DashboardStore(Database& db) : db_(db)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  ensureDefaultsUnlocked();
+}
+
+void DashboardStore::ensureDefaultsUnlocked()
+{
+  sqlite3_stmt* count_stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(), "SELECT COUNT(*) FROM dashboards", -1, &count_stmt, nullptr) != SQLITE_OK)
+    return;
+  int count = 0;
+  if (sqlite3_step(count_stmt) == SQLITE_ROW)
+    count = sqlite3_column_int(count_stmt, 0);
+  sqlite3_finalize(count_stmt);
+  if (count > 0)
+    return;
+
+  const std::string now = IdUtil::nowIso8601();
+  sqlite3_stmt* ins = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "INSERT INTO dashboards(id, name, created_by, created_by_user, is_default, sort_order, "
+                         "created_at, updated_at) VALUES(?1,?2,?3,NULL,1,0,?4,?4)",
+                         -1,
+                         &ins,
+                         nullptr) != SQLITE_OK)
+    return;
+  sqlite3_bind_text(ins, 1, kDefaultId, -1, SQLITE_STATIC);
+  sqlite3_bind_text(ins, 2, "Default Dashboard", -1, SQLITE_STATIC);
+  sqlite3_bind_text(ins, 3, "MiR", -1, SQLITE_STATIC);
+  sqlite3_bind_text(ins, 4, now.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_step(ins);
+  sqlite3_finalize(ins);
+
+  for (const char* gid :
+       {"group_administrators", "group_distributors", "group_users"})
+  {
+    sqlite3_stmt* g = nullptr;
+    if (sqlite3_prepare_v2(db_.handle(),
+                           "INSERT OR IGNORE INTO dashboard_edit_groups(dashboard_id, group_id) VALUES(?1,?2)",
+                           -1,
+                           &g,
+                           nullptr) != SQLITE_OK)
+      continue;
+    sqlite3_bind_text(g, 1, kDefaultId, -1, SQLITE_STATIC);
+    sqlite3_bind_text(g, 2, gid, -1, SQLITE_STATIC);
+    sqlite3_step(g);
+    sqlite3_finalize(g);
+  }
+
+  sqlite3_stmt* st = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "INSERT OR REPLACE INTO dashboard_state(id, active_dashboard_id) VALUES(1, ?1)",
+                         -1,
+                         &st,
+                         nullptr) == SQLITE_OK)
+  {
+    sqlite3_bind_text(st, 1, kDefaultId, -1, SQLITE_STATIC);
+    sqlite3_step(st);
+    sqlite3_finalize(st);
+  }
+}
+
+nlohmann::json DashboardStore::snapshot() const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  nlohmann::json dashboards = nlohmann::json::array();
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "SELECT id, name, created_by, created_by_user, is_default FROM dashboards ORDER BY sort_order, name",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+    return {{"dashboards", dashboards}, {"activeDashboardId", nullptr}};
+
+  while (sqlite3_step(stmt) == SQLITE_ROW)
+  {
+    const std::string id = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 0));
+    nlohmann::json d;
+    d["id"] = id;
+    d["name"] = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 1));
+    d["createdBy"] = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 2));
+    if (sqlite3_column_type(stmt, 3) != SQLITE_NULL)
+      d["createdByUser"] = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 3));
+    else
+      d["createdByUser"] = nullptr;
+    d["isDefault"] = sqlite3_column_int(stmt, 4) != 0;
+    d["editGroups"] = loadEditGroups(db_.handle(), id);
+    d["widgets"] = loadWidgets(db_.handle(), id);
+    dashboards.push_back(d);
+  }
+  sqlite3_finalize(stmt);
+
+  std::string active_id = kDefaultId;
+  if (auto active = loadActiveDashboardId(db_.handle()))
+    active_id = *active;
+  if (dashboards.empty())
+    return {{"dashboards", nlohmann::json::array()}, {"activeDashboardId", nullptr}};
+  return {{"dashboards", dashboards}, {"activeDashboardId", active_id}};
+}
+
+bool DashboardStore::replace(const nlohmann::json& payload, std::string& err)
+{
+  if (!payload.is_object())
+  {
+    err = "payload must be an object";
+    return false;
+  }
+  if (!payload.contains("dashboards") || !payload["dashboards"].is_array())
+  {
+    err = "dashboards array is required";
+    return false;
+  }
+
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3* db = db_.handle();
+  char* msg = nullptr;
+  if (sqlite3_exec(db, "BEGIN IMMEDIATE", nullptr, nullptr, &msg) != SQLITE_OK)
+  {
+    err = msg ? msg : "begin failed";
+    sqlite3_free(msg);
+    return false;
+  }
+
+  auto rollback = [&]() {
+    sqlite3_exec(db, "ROLLBACK", nullptr, nullptr, nullptr);
+  };
+
+  if (sqlite3_exec(db, "DELETE FROM dashboard_widgets", nullptr, nullptr, &msg) != SQLITE_OK ||
+      sqlite3_exec(db, "DELETE FROM dashboard_edit_groups", nullptr, nullptr, &msg) != SQLITE_OK ||
+      sqlite3_exec(db, "DELETE FROM dashboards", nullptr, nullptr, &msg) != SQLITE_OK)
+  {
+    err = msg ? msg : "clear failed";
+    sqlite3_free(msg);
+    rollback();
+    return false;
+  }
+
+  const std::string now = IdUtil::nowIso8601();
+  int sort = 0;
+  for (const auto& d : payload["dashboards"])
+  {
+    if (!d.is_object() || !d.contains("id"))
+      continue;
+    const std::string id = d.value("id", IdUtil::newId());
+    sqlite3_stmt* ins = nullptr;
+    if (sqlite3_prepare_v2(db,
+                           "INSERT INTO dashboards(id, name, created_by, created_by_user, is_default, sort_order, "
+                           "created_at, updated_at) VALUES(?1,?2,?3,?4,?5,?6,?7,?7)",
+                           -1,
+                           &ins,
+                           nullptr) != SQLITE_OK)
+    {
+      rollback();
+      err = "insert dashboard failed";
+      return false;
+    }
+    sqlite3_bind_text(ins, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+    sqlite3_bind_text(ins, 2, d.value("name", "Dashboard").c_str(), -1, SQLITE_TRANSIENT);
+    sqlite3_bind_text(ins, 3, d.value("createdBy", "").c_str(), -1, SQLITE_TRANSIENT);
+    if (d.contains("createdByUser") && !d["createdByUser"].is_null())
+      sqlite3_bind_text(ins, 4, d["createdByUser"].get<std::string>().c_str(), -1, SQLITE_TRANSIENT);
+    else
+      sqlite3_bind_null(ins, 4);
+    sqlite3_bind_int(ins, 5, d.value("isDefault", false) ? 1 : 0);
+    sqlite3_bind_int(ins, 6, sort++);
+    sqlite3_bind_text(ins, 7, now.c_str(), -1, SQLITE_TRANSIENT);
+    sqlite3_step(ins);
+    sqlite3_finalize(ins);
+
+    if (d.contains("editGroups") && d["editGroups"].is_array())
+    {
+      for (const auto& g : d["editGroups"])
+      {
+        if (!g.is_string())
+          continue;
+        sqlite3_stmt* gs = nullptr;
+        if (sqlite3_prepare_v2(db,
+                               "INSERT INTO dashboard_edit_groups(dashboard_id, group_id) VALUES(?1,?2)",
+                               -1,
+                               &gs,
+                               nullptr) == SQLITE_OK)
+        {
+          sqlite3_bind_text(gs, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+          sqlite3_bind_text(gs, 2, g.get<std::string>().c_str(), -1, SQLITE_TRANSIENT);
+          sqlite3_step(gs);
+          sqlite3_finalize(gs);
+        }
+      }
+    }
+
+    if (d.contains("widgets") && d["widgets"].is_array())
+    {
+      int wsort = 0;
+      for (const auto& w : d["widgets"])
+      {
+        if (!w.is_object())
+          continue;
+        nlohmann::json config = nlohmann::json::object();
+        for (auto it = w.begin(); it != w.end(); ++it)
+        {
+          if (it.key() != "id" && it.key() != "type" && it.key() != "title" && it.key() != "mission_id" &&
+              it.key() != "group")
+            config[it.key()] = it.value();
+        }
+        sqlite3_stmt* ws = nullptr;
+        if (sqlite3_prepare_v2(db,
+                               "INSERT INTO dashboard_widgets(id, dashboard_id, type, title, mission_id, mission_group, "
+                               "config_json, sort_order) VALUES(?1,?2,?3,?4,?5,?6,?7,?8)",
+                               -1,
+                               &ws,
+                               nullptr) != SQLITE_OK)
+          continue;
+        const std::string wid = w.value("id", IdUtil::newId());
+        sqlite3_bind_text(ws, 1, wid.c_str(), -1, SQLITE_TRANSIENT);
+        sqlite3_bind_text(ws, 2, id.c_str(), -1, SQLITE_TRANSIENT);
+        sqlite3_bind_text(ws, 3, w.value("type", "unknown").c_str(), -1, SQLITE_TRANSIENT);
+        sqlite3_bind_text(ws, 4, w.value("title", "").c_str(), -1, SQLITE_TRANSIENT);
+        if (w.contains("mission_id") && w["mission_id"].is_string())
+          sqlite3_bind_text(ws, 5, w["mission_id"].get<std::string>().c_str(), -1, SQLITE_TRANSIENT);
+        else
+          sqlite3_bind_null(ws, 5);
+        if (w.contains("group") && w["group"].is_string())
+          sqlite3_bind_text(ws, 6, w["group"].get<std::string>().c_str(), -1, SQLITE_TRANSIENT);
+        else
+          sqlite3_bind_null(ws, 6);
+        const std::string cfg = config.dump();
+        sqlite3_bind_text(ws, 7, cfg.c_str(), -1, SQLITE_TRANSIENT);
+        sqlite3_bind_int(ws, 8, wsort++);
+        sqlite3_step(ws);
+        sqlite3_finalize(ws);
+      }
+    }
+  }
+
+  const std::string active = payload.value("activeDashboardId", kDefaultId);
+  sqlite3_stmt* ast = nullptr;
+  if (sqlite3_prepare_v2(db,
+                         "INSERT OR REPLACE INTO dashboard_state(id, active_dashboard_id) VALUES(1, ?1)",
+                         -1,
+                         &ast,
+                         nullptr) == SQLITE_OK)
+  {
+    sqlite3_bind_text(ast, 1, active.c_str(), -1, SQLITE_TRANSIENT);
+    sqlite3_step(ast);
+    sqlite3_finalize(ast);
+  }
+
+  if (sqlite3_exec(db, "COMMIT", nullptr, nullptr, &msg) != SQLITE_OK)
+  {
+    err = msg ? msg : "commit failed";
+    sqlite3_free(msg);
+    rollback();
+    return false;
+  }
+  return true;
+}
+
+}  // namespace lm

src/storage/dashboard_store.hpp

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <nlohmann/json.hpp>
+
+#include <mutex>
+#include <optional>
+#include <string>
+
+namespace lm {
+
+class Database;
+
+class DashboardStore
+{
+public:
+  explicit DashboardStore(Database& db);
+
+  nlohmann::json snapshot() const;
+  bool replace(const nlohmann::json& payload, std::string& err);
+
+private:
+  Database& db_;
+  mutable std::mutex mu_;
+
+  void ensureDefaultsUnlocked();
+};
+
+}  // namespace lm

src/storage/database.cpp

@@ -0,0 +1,566 @@
+#include "storage/database.hpp"
+
+#include "util/file_util.hpp"
+#include "util/id_util.hpp"
+
+#include <sqlite3.h>
+
+#include <cstdio>
+
+namespace lm {
+
+namespace {
+
+bool execSql(sqlite3* db, const char* sql, std::string& err)
+{
+  char* msg = nullptr;
+  const int rc = sqlite3_exec(db, sql, nullptr, nullptr, &msg);
+  if (rc != SQLITE_OK)
+  {
+    err = msg ? msg : sqlite3_errstr(rc);
+    sqlite3_free(msg);
+    return false;
+  }
+  return true;
+}
+
+const char* kSchemaSql = R"SQL(
+CREATE TABLE IF NOT EXISTS meta (
+  key TEXT PRIMARY KEY,
+  value TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS documents (
+  name TEXT PRIMARY KEY,
+  content TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS layout_profiles (
+  id TEXT PRIMARY KEY,
+  content TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS sites (
+  id TEXT PRIMARY KEY,
+  name TEXT NOT NULL,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS maps (
+  id TEXT PRIMARY KEY,
+  name TEXT NOT NULL,
+  description TEXT NOT NULL DEFAULT '',
+  site_id TEXT,
+  created_by TEXT NOT NULL DEFAULT '',
+  created_by_user TEXT,
+  created_by_group TEXT,
+  width REAL,
+  height REAL,
+  resolution REAL,
+  origin_x REAL DEFAULT 0,
+  origin_y REAL DEFAULT 0,
+  origin_yaw REAL DEFAULT 0,
+  image_file TEXT,
+  yaml_file TEXT,
+  zones_json TEXT NOT NULL DEFAULT '[]',
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL,
+  FOREIGN KEY (site_id) REFERENCES sites(id) ON DELETE SET NULL
+);
+
+CREATE TABLE IF NOT EXISTS sounds (
+  id TEXT PRIMARY KEY,
+  name TEXT NOT NULL,
+  description TEXT NOT NULL DEFAULT '',
+  file_name TEXT,
+  duration_ms INTEGER,
+  enabled INTEGER NOT NULL DEFAULT 1,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS recordings (
+  id TEXT PRIMARY KEY,
+  name TEXT NOT NULL DEFAULT '',
+  map_id TEXT,
+  file_path TEXT,
+  started_at TEXT,
+  ended_at TEXT,
+  created_at TEXT NOT NULL,
+  FOREIGN KEY (map_id) REFERENCES maps(id) ON DELETE SET NULL
+);
+
+CREATE TABLE IF NOT EXISTS dashboards (
+  id TEXT PRIMARY KEY,
+  name TEXT NOT NULL,
+  created_by TEXT NOT NULL DEFAULT '',
+  created_by_user TEXT,
+  is_default INTEGER NOT NULL DEFAULT 0,
+  sort_order INTEGER NOT NULL DEFAULT 0,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS dashboard_edit_groups (
+  dashboard_id TEXT NOT NULL,
+  group_id TEXT NOT NULL,
+  PRIMARY KEY (dashboard_id, group_id),
+  FOREIGN KEY (dashboard_id) REFERENCES dashboards(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS dashboard_widgets (
+  id TEXT PRIMARY KEY,
+  dashboard_id TEXT NOT NULL,
+  type TEXT NOT NULL,
+  title TEXT NOT NULL DEFAULT '',
+  mission_id TEXT,
+  mission_group TEXT,
+  config_json TEXT NOT NULL DEFAULT '{}',
+  sort_order INTEGER NOT NULL DEFAULT 0,
+  FOREIGN KEY (dashboard_id) REFERENCES dashboards(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS dashboard_state (
+  id INTEGER PRIMARY KEY CHECK (id = 1),
+  active_dashboard_id TEXT
+);
+)SQL";
+
+}  // namespace
+
+Database::Database(std::filesystem::path data_dir)
+    : data_dir_(std::move(data_dir)), db_path_(data_dir_ / "RBS.db")
+{
+}
+
+void Database::close()
+{
+  if (db_)
+  {
+    sqlite3_close(db_);
+    db_ = nullptr;
+  }
+}
+
+bool Database::openDb(std::string& err)
+{
+  std::error_code ec;
+  std::filesystem::create_directories(data_dir_, ec);
+
+  const auto legacy_path = data_dir_ / "test3.db";
+  if (!std::filesystem::exists(db_path_) && std::filesystem::exists(legacy_path))
+  {
+    std::filesystem::rename(legacy_path, db_path_, ec);
+    for (const char* suffix : {"-wal", "-shm"})
+    {
+      const auto from = legacy_path.string() + suffix;
+      const auto to = db_path_.string() + suffix;
+      if (std::filesystem::exists(from))
+        std::filesystem::rename(from, to, ec);
+    }
+  }
+
+  const int rc = sqlite3_open(db_path_.string().c_str(), &db_);
+  if (rc != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_);
+    db_ = nullptr;
+    return false;
+  }
+
+  sqlite3_busy_timeout(db_, 5000);
+  if (!execSql(db_, "PRAGMA journal_mode=WAL;", err))
+    return false;
+  if (!execSql(db_, "PRAGMA synchronous=NORMAL;", err))
+    return false;
+  if (!execSql(db_, "PRAGMA foreign_keys=ON;", err))
+    return false;
+  return true;
+}
+
+bool Database::ensureDataDirs(std::string& err)
+{
+  std::error_code ec;
+  for (const auto& dir : {mapsDir(), soundsDir(), recordingsDir()})
+  {
+    if (!std::filesystem::create_directories(dir, ec) && ec)
+    {
+      err = "failed to create directory: " + dir.string();
+      return false;
+    }
+  }
+  return true;
+}
+
+bool Database::migrateLegacyMapsDir(std::string& err)
+{
+  if (data_dir_.filename() != "data")
+    return true;
+
+  const std::filesystem::path legacy = "maps";
+  const auto target = mapsDir();
+  if (!std::filesystem::is_directory(legacy) || legacy == target)
+    return true;
+
+  std::error_code ec;
+  std::filesystem::create_directories(target, ec);
+  if (ec)
+  {
+    err = "failed to create maps directory: " + target.string();
+    return false;
+  }
+
+  for (const auto& entry : std::filesystem::directory_iterator(legacy, ec))
+  {
+    if (ec || !entry.is_directory())
+      continue;
+    const auto dest = target / entry.path().filename();
+    if (std::filesystem::exists(dest))
+      continue;
+    std::filesystem::rename(entry.path(), dest, ec);
+    if (ec)
+    {
+      ec.clear();
+      std::filesystem::copy(entry.path(), dest, std::filesystem::copy_options::recursive, ec);
+      if (ec)
+      {
+        err = "failed to migrate map directory: " + entry.path().string();
+        return false;
+      }
+      std::filesystem::remove_all(entry.path(), ec);
+      ec.clear();
+    }
+  }
+  return true;
+}
+
+bool Database::applySchema(std::string& err)
+{
+  return execSql(db_, kSchemaSql, err);
+}
+
+namespace {
+
+bool tableHasColumn(sqlite3* db, const char* table, const char* column)
+{
+  std::string sql = "PRAGMA table_info(";
+  sql += table;
+  sql += ")";
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db, sql.c_str(), -1, &stmt, nullptr) != SQLITE_OK)
+    return false;
+  bool found = false;
+  while (sqlite3_step(stmt) == SQLITE_ROW)
+  {
+    const char* name = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 1));
+    if (name && column == std::string(name))
+    {
+      found = true;
+      break;
+    }
+  }
+  sqlite3_finalize(stmt);
+  return found;
+}
+
+}  // namespace
+
+bool Database::applySchemaMigrations(std::string& err)
+{
+  std::string ver = getMeta("schema_version").value_or("1");
+
+  if (ver == "1")
+  {
+    if (!execSql(db_,
+                 "CREATE TABLE IF NOT EXISTS sites ("
+                 "id TEXT PRIMARY KEY, name TEXT NOT NULL, "
+                 "created_at TEXT NOT NULL, updated_at TEXT NOT NULL)",
+                 err))
+      return false;
+
+    if (!tableHasColumn(db_, "maps", "site_id"))
+    {
+      if (!execSql(db_, "ALTER TABLE maps ADD COLUMN site_id TEXT", err))
+        return false;
+    }
+    if (!tableHasColumn(db_, "maps", "created_by"))
+    {
+      if (!execSql(db_, "ALTER TABLE maps ADD COLUMN created_by TEXT NOT NULL DEFAULT ''", err))
+        return false;
+    }
+
+    const std::string now = IdUtil::nowIso8601();
+    sqlite3_stmt* stmt = nullptr;
+    if (sqlite3_prepare_v2(db_,
+                           "INSERT OR IGNORE INTO sites(id, name, created_at, updated_at) "
+                           "VALUES('site_configuration', 'ConfigurationSite', ?1, ?1)",
+                           -1,
+                           &stmt,
+                           nullptr) == SQLITE_OK)
+    {
+      sqlite3_bind_text(stmt, 1, now.c_str(), -1, SQLITE_TRANSIENT);
+      sqlite3_step(stmt);
+      sqlite3_finalize(stmt);
+    }
+
+    if (sqlite3_prepare_v2(db_,
+                           "UPDATE maps SET site_id = 'site_configuration' WHERE site_id IS NULL OR site_id = ''",
+                           -1,
+                           &stmt,
+                           nullptr) == SQLITE_OK)
+    {
+      sqlite3_step(stmt);
+      sqlite3_finalize(stmt);
+    }
+
+    setMeta("schema_version", "2");
+  }
+
+  ver = getMeta("schema_version").value_or("1");
+  if (ver == "2")
+  {
+    if (!tableHasColumn(db_, "maps", "created_by_user"))
+    {
+      if (!execSql(db_, "ALTER TABLE maps ADD COLUMN created_by_user TEXT", err))
+        return false;
+    }
+    if (!tableHasColumn(db_, "maps", "created_by_group"))
+    {
+      if (!execSql(db_, "ALTER TABLE maps ADD COLUMN created_by_group TEXT", err))
+        return false;
+    }
+    setMeta("schema_version", "3");
+  }
+
+  return true;
+}
+
+std::optional<std::string> Database::getMeta(const std::string& key) const
+{
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_, "SELECT value FROM meta WHERE key = ?1", -1, &stmt, nullptr) != SQLITE_OK)
+    return std::nullopt;
+  sqlite3_bind_text(stmt, 1, key.c_str(), -1, SQLITE_TRANSIENT);
+  std::optional<std::string> out;
+  if (sqlite3_step(stmt) == SQLITE_ROW)
+  {
+    const char* val = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 0));
+    if (val)
+      out = val;
+  }
+  sqlite3_finalize(stmt);
+  return out;
+}
+
+bool Database::setMeta(const std::string& key, const std::string& value)
+{
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_,
+                         "INSERT INTO meta(key, value) VALUES(?1, ?2) "
+                         "ON CONFLICT(key) DO UPDATE SET value = excluded.value",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+    return false;
+  sqlite3_bind_text(stmt, 1, key.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, value.c_str(), -1, SQLITE_TRANSIENT);
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  sqlite3_finalize(stmt);
+  return ok;
+}
+
+bool Database::getDocument(const std::string& name, nlohmann::json& out) const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_, "SELECT content FROM documents WHERE name = ?1", -1, &stmt, nullptr) != SQLITE_OK)
+    return false;
+  sqlite3_bind_text(stmt, 1, name.c_str(), -1, SQLITE_TRANSIENT);
+  bool found = false;
+  if (sqlite3_step(stmt) == SQLITE_ROW)
+  {
+    const char* text = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 0));
+    if (text)
+    {
+      try
+      {
+        out = nlohmann::json::parse(text);
+        found = true;
+      }
+      catch (...)
+      {
+        found = false;
+      }
+    }
+  }
+  sqlite3_finalize(stmt);
+  return found;
+}
+
+bool Database::setDocument(const std::string& name, const nlohmann::json& doc)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  const std::string now = IdUtil::nowIso8601();
+  const std::string body = doc.dump();
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_,
+                         "INSERT INTO documents(name, content, updated_at) VALUES(?1, ?2, ?3) "
+                         "ON CONFLICT(name) DO UPDATE SET content = excluded.content, updated_at = excluded.updated_at",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+    return false;
+  sqlite3_bind_text(stmt, 1, name.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, body.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 3, now.c_str(), -1, SQLITE_TRANSIENT);
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  sqlite3_finalize(stmt);
+  return ok;
+}
+
+std::optional<nlohmann::json> Database::getLayoutProfile(const std::string& id) const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_, "SELECT content FROM layout_profiles WHERE id = ?1", -1, &stmt, nullptr) != SQLITE_OK)
+    return std::nullopt;
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  std::optional<nlohmann::json> out;
+  if (sqlite3_step(stmt) == SQLITE_ROW)
+  {
+    const char* text = reinterpret_cast<const char*>(sqlite3_column_text(stmt, 0));
+    if (text)
+    {
+      try
+      {
+        out = nlohmann::json::parse(text);
+      }
+      catch (...)
+      {
+        out = std::nullopt;
+      }
+    }
+  }
+  sqlite3_finalize(stmt);
+  return out;
+}
+
+bool Database::setLayoutProfile(const nlohmann::json& profile)
+{
+  if (!profile.is_object() || !profile.contains("id") || !profile["id"].is_string())
+    return false;
+  const std::string id = profile["id"].get<std::string>();
+  const std::string now = IdUtil::nowIso8601();
+  const std::string body = profile.dump();
+
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_,
+                         "INSERT INTO layout_profiles(id, content, updated_at) VALUES(?1, ?2, ?3) "
+                         "ON CONFLICT(id) DO UPDATE SET content = excluded.content, updated_at = excluded.updated_at",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+    return false;
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, body.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 3, now.c_str(), -1, SQLITE_TRANSIENT);
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  sqlite3_finalize(stmt);
+  return ok;
+}
+
+bool Database::deleteLayoutProfile(const std::string& id)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_, "DELETE FROM layout_profiles WHERE id = ?1", -1, &stmt, nullptr) != SQLITE_OK)
+    return false;
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  sqlite3_finalize(stmt);
+  return ok;
+}
+
+bool Database::migrateFromJsonIfNeeded(std::string& err)
+{
+  if (getMeta("json_imported"))
+    return true;
+
+  const auto importDoc = [&](const std::string& name, const std::filesystem::path& path) {
+    if (!std::filesystem::exists(path))
+      return;
+    try
+    {
+      const auto doc = nlohmann::json::parse(FileUtil::readBinary(path));
+      setDocument(name, doc);
+    }
+    catch (...)
+    {
+    }
+  };
+
+  importDoc("auth", data_dir_ / "auth.json");
+  importDoc("missions", data_dir_ / "missions.json");
+  importDoc("mission_queue", data_dir_ / "mission_queue.json");
+  importDoc("robot_runtime", data_dir_ / "robot_runtime.json");
+
+  const auto state_path = data_dir_ / "state.json";
+  if (std::filesystem::exists(state_path))
+  {
+    try
+    {
+      setDocument("state", nlohmann::json::parse(FileUtil::readBinary(state_path)));
+    }
+    catch (...)
+    {
+    }
+  }
+
+  const auto models_dir = data_dir_ / "models";
+  if (std::filesystem::is_directory(models_dir))
+  {
+    for (const auto& entry : std::filesystem::directory_iterator(models_dir))
+    {
+      if (!entry.is_regular_file() || entry.path().extension() != ".json")
+        continue;
+      try
+      {
+        const auto profile = nlohmann::json::parse(FileUtil::readBinary(entry.path()));
+        setLayoutProfile(profile);
+      }
+      catch (...)
+      {
+      }
+    }
+  }
+
+  setMeta("schema_version", "1");
+  setMeta("json_imported", IdUtil::nowIso8601());
+  std::fprintf(stderr, "SQLite: imported JSON data into %s\n", db_path_.string().c_str());
+  return true;
+}
+
+bool Database::init(std::string& err)
+{
+  if (!openDb(err))
+    return false;
+  if (!applySchema(err))
+    return false;
+  if (!applySchemaMigrations(err))
+    return false;
+  if (!ensureDataDirs(err))
+    return false;
+  if (!migrateLegacyMapsDir(err))
+    return false;
+  if (!migrateFromJsonIfNeeded(err))
+    return false;
+  if (!getMeta("schema_version"))
+    setMeta("schema_version", "1");
+  return true;
+}
+
+}  // namespace lm

src/storage/database.hpp

@@ -0,0 +1,53 @@
+#pragma once
+
+#include <nlohmann/json.hpp>
+
+#include <filesystem>
+#include <mutex>
+#include <optional>
+#include <string>
+
+struct sqlite3;
+
+namespace lm {
+
+class Database
+{
+public:
+  explicit Database(std::filesystem::path data_dir);
+
+  bool init(std::string& err);
+  void close();
+
+  std::filesystem::path dataDir() const { return data_dir_; }
+  std::filesystem::path dbPath() const { return db_path_; }
+  std::filesystem::path mapsDir() const { return data_dir_ / "maps"; }
+  std::filesystem::path soundsDir() const { return data_dir_ / "sounds"; }
+  std::filesystem::path recordingsDir() const { return data_dir_ / "recordings"; }
+
+  bool getDocument(const std::string& name, nlohmann::json& out) const;
+  bool setDocument(const std::string& name, const nlohmann::json& doc);
+
+  std::optional<nlohmann::json> getLayoutProfile(const std::string& id) const;
+  bool setLayoutProfile(const nlohmann::json& profile);
+  bool deleteLayoutProfile(const std::string& id);
+
+  sqlite3* handle() const { return db_; }
+
+private:
+  std::filesystem::path data_dir_;
+  std::filesystem::path db_path_;
+  sqlite3* db_ = nullptr;
+  mutable std::mutex mu_;
+
+  bool openDb(std::string& err);
+  bool applySchema(std::string& err);
+  bool applySchemaMigrations(std::string& err);
+  bool migrateFromJsonIfNeeded(std::string& err);
+  bool ensureDataDirs(std::string& err);
+  bool migrateLegacyMapsDir(std::string& err);
+  std::optional<std::string> getMeta(const std::string& key) const;
+  bool setMeta(const std::string& key, const std::string& value);
+};
+
+}  // namespace lm

src/storage/map_store.cpp

@@ -0,0 +1,534 @@
+#include "storage/map_store.hpp"
+
+#include "storage/database.hpp"
+#include "util/file_util.hpp"
+#include "util/id_util.hpp"
+#include "util/string_util.hpp"
+
+#include <sqlite3.h>
+
+namespace lm {
+
+namespace {
+
+constexpr const char* kBaseImageName = "map_base.png";
+
+constexpr const char* kMapSelect =
+    "SELECT id, name, description, site_id, created_by, created_by_user, created_by_group, "
+    "width, height, resolution, origin_x, origin_y, origin_yaw, image_file, yaml_file, zones_json, "
+    "created_at, updated_at FROM maps";
+
+nlohmann::json rowToJson(sqlite3_stmt* stmt)
+{
+  auto textOrNull = [&](int col) -> nlohmann::json {
+    if (sqlite3_column_type(stmt, col) == SQLITE_NULL)
+      return nullptr;
+    return nlohmann::json(reinterpret_cast<const char*>(sqlite3_column_text(stmt, col)));
+  };
+  auto realOrNull = [&](int col) -> nlohmann::json {
+    if (sqlite3_column_type(stmt, col) == SQLITE_NULL)
+      return nullptr;
+    return nlohmann::json(sqlite3_column_double(stmt, col));
+  };
+
+  nlohmann::json zones = nlohmann::json::array();
+  if (sqlite3_column_type(stmt, 15) != SQLITE_NULL)
+  {
+    try
+    {
+      zones = nlohmann::json::parse(reinterpret_cast<const char*>(sqlite3_column_text(stmt, 15)));
+    }
+    catch (...)
+    {
+      zones = nlohmann::json::array();
+    }
+  }
+
+  return {{"id", textOrNull(0)},
+          {"name", textOrNull(1)},
+          {"description", textOrNull(2)},
+          {"site_id", textOrNull(3)},
+          {"created_by", textOrNull(4)},
+          {"created_by_user", textOrNull(5)},
+          {"created_by_group", textOrNull(6)},
+          {"width", realOrNull(7)},
+          {"height", realOrNull(8)},
+          {"resolution", realOrNull(9)},
+          {"origin_x", realOrNull(10)},
+          {"origin_y", realOrNull(11)},
+          {"origin_yaw", realOrNull(12)},
+          {"image_file", textOrNull(13)},
+          {"yaml_file", textOrNull(14)},
+          {"zones", zones},
+          {"created_at", textOrNull(16)},
+          {"updated_at", textOrNull(17)}};
+}
+
+}  // namespace
+
+MapStore::MapStore(Database& db) : db_(db) {}
+
+std::filesystem::path MapStore::mapDir(const std::string& id) const
+{
+  return db_.mapsDir() / id;
+}
+
+nlohmann::json MapStore::list() const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  nlohmann::json maps = nlohmann::json::array();
+  std::string sql = std::string(kMapSelect) + " ORDER BY name";
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(), sql.c_str(), -1, &stmt, nullptr) != SQLITE_OK)
+    return maps;
+  while (sqlite3_step(stmt) == SQLITE_ROW)
+    maps.push_back(rowToJson(stmt));
+  sqlite3_finalize(stmt);
+  return maps;
+}
+
+std::optional<nlohmann::json> MapStore::find(const std::string& id) const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  std::string sql = std::string(kMapSelect) + " WHERE id = ?1";
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(), sql.c_str(), -1, &stmt, nullptr) != SQLITE_OK)
+    return std::nullopt;
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  std::optional<nlohmann::json> out;
+  if (sqlite3_step(stmt) == SQLITE_ROW)
+    out = rowToJson(stmt);
+  sqlite3_finalize(stmt);
+  return out;
+}
+
+std::optional<nlohmann::json> MapStore::create(const nlohmann::json& payload, std::string& err)
+{
+  if (!payload.is_object())
+  {
+    err = "payload must be an object";
+    return std::nullopt;
+  }
+  const std::string name = StringUtil::trimCopy(payload.value("name", ""));
+  if (name.empty())
+  {
+    err = "name is required";
+    return std::nullopt;
+  }
+
+  const std::string id = payload.value("id", IdUtil::newId());
+  const std::string now = IdUtil::nowIso8601();
+  const std::string description = payload.value("description", "");
+  const std::string site_id = payload.value("site_id", "");
+  const std::string created_by = payload.value("created_by", "");
+  const std::string created_by_user = payload.value("created_by_user", "");
+  const std::string created_by_group = payload.value("created_by_group", "");
+  const auto zones = payload.contains("zones") ? payload["zones"] : nlohmann::json::array();
+
+  std::error_code ec;
+  std::filesystem::create_directories(mapDir(id), ec);
+  if (ec)
+  {
+    err = "failed to create map directory";
+    return std::nullopt;
+  }
+
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "INSERT INTO maps(id, name, description, site_id, created_by, created_by_user, "
+                         "created_by_group, width, height, resolution, origin_x, origin_y, origin_yaw, image_file, "
+                         "yaml_file, zones_json, created_at, updated_at) "
+                         "VALUES(?1,?2,?3,?4,?5,?6,?7,?8,?9,?10,?11,?12,?13,?14,?15,?16,?17,?18)",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return std::nullopt;
+  }
+
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, name.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 3, description.c_str(), -1, SQLITE_TRANSIENT);
+  if (site_id.empty())
+    sqlite3_bind_null(stmt, 4);
+  else
+    sqlite3_bind_text(stmt, 4, site_id.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 5, created_by.c_str(), -1, SQLITE_TRANSIENT);
+  if (created_by_user.empty())
+    sqlite3_bind_null(stmt, 6);
+  else
+    sqlite3_bind_text(stmt, 6, created_by_user.c_str(), -1, SQLITE_TRANSIENT);
+  if (created_by_group.empty())
+    sqlite3_bind_null(stmt, 7);
+  else
+    sqlite3_bind_text(stmt, 7, created_by_group.c_str(), -1, SQLITE_TRANSIENT);
+  if (payload.contains("width") && payload["width"].is_number())
+    sqlite3_bind_double(stmt, 8, payload["width"].get<double>());
+  else
+    sqlite3_bind_null(stmt, 8);
+  if (payload.contains("height") && payload["height"].is_number())
+    sqlite3_bind_double(stmt, 9, payload["height"].get<double>());
+  else
+    sqlite3_bind_null(stmt, 9);
+  if (payload.contains("resolution") && payload["resolution"].is_number())
+    sqlite3_bind_double(stmt, 10, payload["resolution"].get<double>());
+  else
+    sqlite3_bind_null(stmt, 10);
+  sqlite3_bind_double(stmt, 11, payload.value("origin_x", 0.0));
+  sqlite3_bind_double(stmt, 12, payload.value("origin_y", 0.0));
+  sqlite3_bind_double(stmt, 13, payload.value("origin_yaw", 0.0));
+  sqlite3_bind_null(stmt, 14);
+  sqlite3_bind_null(stmt, 15);
+  const std::string zones_str = zones.dump();
+  sqlite3_bind_text(stmt, 16, zones_str.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 17, now.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 18, now.c_str(), -1, SQLITE_TRANSIENT);
+
+  if (sqlite3_step(stmt) != SQLITE_DONE)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    sqlite3_finalize(stmt);
+    return std::nullopt;
+  }
+  sqlite3_finalize(stmt);
+
+  nlohmann::json created;
+  created["id"] = id;
+  created["name"] = name;
+  created["description"] = description;
+  created["site_id"] = site_id.empty() ? nullptr : nlohmann::json(site_id);
+  created["created_by"] = created_by;
+  if (!created_by_user.empty())
+    created["created_by_user"] = created_by_user;
+  if (!created_by_group.empty())
+    created["created_by_group"] = created_by_group;
+  if (payload.contains("width") && payload["width"].is_number())
+    created["width"] = payload["width"];
+  if (payload.contains("height") && payload["height"].is_number())
+    created["height"] = payload["height"];
+  if (payload.contains("resolution") && payload["resolution"].is_number())
+    created["resolution"] = payload["resolution"];
+  created["origin_x"] = payload.value("origin_x", 0.0);
+  created["origin_y"] = payload.value("origin_y", 0.0);
+  created["origin_yaw"] = payload.value("origin_yaw", 0.0);
+  created["image_file"] = nullptr;
+  created["yaml_file"] = nullptr;
+  created["zones"] = zones;
+  created["created_at"] = now;
+  created["updated_at"] = now;
+  return created;
+}
+
+bool MapStore::update(const std::string& id, const nlohmann::json& payload, std::string& err)
+{
+  auto existing = find(id);
+  if (!existing)
+  {
+    err = "map not found";
+    return false;
+  }
+
+  nlohmann::json merged = *existing;
+  for (const char* key :
+       {"name", "description", "site_id", "width", "height", "resolution", "origin_x", "origin_y", "origin_yaw"})
+  {
+    if (payload.contains(key))
+      merged[key] = payload[key];
+  }
+  if (payload.contains("zones"))
+  {
+    if (!payload["zones"].is_array())
+    {
+      err = "zones must be an array";
+      return false;
+    }
+    merged["zones"] = payload["zones"];
+  }
+
+  const std::string now = IdUtil::nowIso8601();
+  const std::string zones_str = merged.value("zones", nlohmann::json::array()).dump();
+
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "UPDATE maps SET name=?2, description=?3, site_id=?4, width=?5, height=?6, resolution=?7, "
+                         "origin_x=?8, origin_y=?9, origin_yaw=?10, zones_json=?11, updated_at=?12 WHERE id=?1",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, merged.value("name", "").c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 3, merged.value("description", "").c_str(), -1, SQLITE_TRANSIENT);
+  const std::string site_id = merged.value("site_id", "");
+  if (site_id.empty())
+    sqlite3_bind_null(stmt, 4);
+  else
+    sqlite3_bind_text(stmt, 4, site_id.c_str(), -1, SQLITE_TRANSIENT);
+  if (merged["width"].is_number())
+    sqlite3_bind_double(stmt, 5, merged["width"].get<double>());
+  else
+    sqlite3_bind_null(stmt, 5);
+  if (merged["height"].is_number())
+    sqlite3_bind_double(stmt, 6, merged["height"].get<double>());
+  else
+    sqlite3_bind_null(stmt, 6);
+  if (merged["resolution"].is_number())
+    sqlite3_bind_double(stmt, 7, merged["resolution"].get<double>());
+  else
+    sqlite3_bind_null(stmt, 7);
+  sqlite3_bind_double(stmt, 8, merged.value("origin_x", 0.0));
+  sqlite3_bind_double(stmt, 9, merged.value("origin_y", 0.0));
+  sqlite3_bind_double(stmt, 10, merged.value("origin_yaw", 0.0));
+  sqlite3_bind_text(stmt, 11, zones_str.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 12, now.c_str(), -1, SQLITE_TRANSIENT);
+
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  if (!ok)
+    err = sqlite3_errmsg(db_.handle());
+  sqlite3_finalize(stmt);
+  return ok;
+}
+
+bool MapStore::remove(const std::string& id, std::string& err)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(), "DELETE FROM maps WHERE id = ?1", -1, &stmt, nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  sqlite3_finalize(stmt);
+  if (!ok)
+  {
+    err = "map not found";
+    return false;
+  }
+
+  std::error_code ec;
+  std::filesystem::remove_all(mapDir(id), ec);
+  return true;
+}
+
+std::optional<std::filesystem::path> MapStore::imagePath(const std::string& id) const
+{
+  const auto map = find(id);
+  if (!map || !(*map)["image_file"].is_string())
+    return std::nullopt;
+  const auto path = mapDir(id) / map->value("image_file", "");
+  if (!std::filesystem::exists(path))
+    return std::nullopt;
+  return path;
+}
+
+std::optional<std::filesystem::path> MapStore::baseImagePath(const std::string& id) const
+{
+  const auto base = mapDir(id) / kBaseImageName;
+  if (std::filesystem::exists(base))
+    return base;
+  return imagePath(id);
+}
+
+std::optional<std::filesystem::path> MapStore::yamlPath(const std::string& id) const
+{
+  const auto map = find(id);
+  if (!map || !(*map)["yaml_file"].is_string())
+    return std::nullopt;
+  const auto path = mapDir(id) / map->value("yaml_file", "");
+  if (!std::filesystem::exists(path))
+    return std::nullopt;
+  return path;
+}
+
+bool MapStore::saveImageFile(const std::string& id,
+                             const std::string& filename,
+                             const std::string& bytes,
+                             std::string& err)
+{
+  if (!find(id))
+  {
+    err = "map not found";
+    return false;
+  }
+
+  std::error_code ec;
+  std::filesystem::create_directories(mapDir(id), ec);
+  const auto path = mapDir(id) / filename;
+  if (!FileUtil::writeBinaryAtomic(path, bytes))
+  {
+    err = "failed to write image file";
+    return false;
+  }
+
+  const auto base_path = mapDir(id) / kBaseImageName;
+  if (!FileUtil::writeBinaryAtomic(base_path, bytes))
+  {
+    err = "failed to write base image file";
+    return false;
+  }
+
+  const std::string now = IdUtil::nowIso8601();
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "UPDATE maps SET image_file = ?2, updated_at = ?3 WHERE id = ?1",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, filename.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 3, now.c_str(), -1, SQLITE_TRANSIENT);
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  if (!ok)
+    err = sqlite3_errmsg(db_.handle());
+  sqlite3_finalize(stmt);
+  return ok;
+}
+
+bool MapStore::saveCompositeImageFile(const std::string& id, const std::string& bytes, std::string& err)
+{
+  const auto map = find(id);
+  if (!map)
+  {
+    err = "map not found";
+    return false;
+  }
+  const std::string filename = map->value("image_file", "map.png");
+  if (filename.empty())
+  {
+    err = "map has no image file";
+    return false;
+  }
+
+  std::error_code ec;
+  std::filesystem::create_directories(mapDir(id), ec);
+  const auto path = mapDir(id) / filename;
+  if (!FileUtil::writeBinaryAtomic(path, bytes))
+  {
+    err = "failed to write composite image file";
+    return false;
+  }
+
+  const auto base_path = mapDir(id) / kBaseImageName;
+  if (!std::filesystem::exists(base_path))
+  {
+    if (!FileUtil::writeBinaryAtomic(base_path, bytes))
+    {
+      err = "failed to initialize base image file";
+      return false;
+    }
+  }
+
+  const std::string now = IdUtil::nowIso8601();
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "UPDATE maps SET updated_at = ?2 WHERE id = ?1",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, now.c_str(), -1, SQLITE_TRANSIENT);
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  if (!ok)
+    err = sqlite3_errmsg(db_.handle());
+  sqlite3_finalize(stmt);
+  return ok;
+}
+
+bool MapStore::saveBaseImageFile(const std::string& id, const std::string& bytes, std::string& err)
+{
+  if (!find(id))
+  {
+    err = "map not found";
+    return false;
+  }
+
+  std::error_code ec;
+  std::filesystem::create_directories(mapDir(id), ec);
+  const auto path = mapDir(id) / kBaseImageName;
+  if (!FileUtil::writeBinaryAtomic(path, bytes))
+  {
+    err = "failed to write base image file";
+    return false;
+  }
+
+  const std::string now = IdUtil::nowIso8601();
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "UPDATE maps SET updated_at = ?2 WHERE id = ?1",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, now.c_str(), -1, SQLITE_TRANSIENT);
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  if (!ok)
+    err = sqlite3_errmsg(db_.handle());
+  sqlite3_finalize(stmt);
+  return ok;
+}
+
+bool MapStore::saveYamlFile(const std::string& id, const std::string& yaml_text, std::string& err)
+{
+  if (!find(id))
+  {
+    err = "map not found";
+    return false;
+  }
+
+  constexpr const char* kYamlName = "map.yaml";
+  std::error_code ec;
+  std::filesystem::create_directories(mapDir(id), ec);
+  const auto path = mapDir(id) / kYamlName;
+  if (!FileUtil::writeBinaryAtomic(path, yaml_text))
+  {
+    err = "failed to write yaml file";
+    return false;
+  }
+
+  const std::string now = IdUtil::nowIso8601();
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "UPDATE maps SET yaml_file = ?2, updated_at = ?3 WHERE id = ?1",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, kYamlName, -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 3, now.c_str(), -1, SQLITE_TRANSIENT);
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  if (!ok)
+    err = sqlite3_errmsg(db_.handle());
+  sqlite3_finalize(stmt);
+  return ok;
+}
+
+}  // namespace lm

src/storage/map_store.hpp

@@ -0,0 +1,42 @@
+#pragma once
+
+#include <nlohmann/json.hpp>
+
+#include <filesystem>
+#include <mutex>
+#include <optional>
+#include <string>
+
+namespace lm {
+
+class Database;
+
+class MapStore
+{
+public:
+  MapStore(Database& db);
+
+  nlohmann::json list() const;
+  std::optional<nlohmann::json> find(const std::string& id) const;
+  std::optional<nlohmann::json> create(const nlohmann::json& payload, std::string& err);
+  bool update(const std::string& id, const nlohmann::json& payload, std::string& err);
+  bool remove(const std::string& id, std::string& err);
+
+  std::filesystem::path mapDir(const std::string& id) const;
+  std::optional<std::filesystem::path> imagePath(const std::string& id) const;
+  /** Scan/original floor plan (map_base.png); falls back to composite image if missing. */
+  std::optional<std::filesystem::path> baseImagePath(const std::string& id) const;
+  std::optional<std::filesystem::path> yamlPath(const std::string& id) const;
+  bool saveImageFile(const std::string& id, const std::string& filename, const std::string& bytes, std::string& err);
+  /** Save flattened composite (map.png) without touching map_base.png. */
+  bool saveCompositeImageFile(const std::string& id, const std::string& bytes, std::string& err);
+  /** Save base scan layer (map_base.png) only. */
+  bool saveBaseImageFile(const std::string& id, const std::string& bytes, std::string& err);
+  bool saveYamlFile(const std::string& id, const std::string& yaml_text, std::string& err);
+
+private:
+  Database& db_;
+  mutable std::mutex mu_;
+};
+
+}  // namespace lm

src/storage/site_store.cpp

@@ -0,0 +1,242 @@
+#include "storage/site_store.hpp"
+
+#include "storage/database.hpp"
+#include "util/id_util.hpp"
+#include "util/string_util.hpp"
+
+#include <sqlite3.h>
+
+namespace lm {
+
+namespace {
+
+constexpr const char* kDefaultSiteId = "site_configuration";
+constexpr const char* kDefaultSiteName = "ConfigurationSite";
+
+nlohmann::json rowToJson(sqlite3_stmt* stmt)
+{
+  auto textOrNull = [&](int col) -> nlohmann::json {
+    if (sqlite3_column_type(stmt, col) == SQLITE_NULL)
+      return nullptr;
+    return nlohmann::json(reinterpret_cast<const char*>(sqlite3_column_text(stmt, col)));
+  };
+  return {{"id", textOrNull(0)},
+          {"name", textOrNull(1)},
+          {"created_at", textOrNull(2)},
+          {"updated_at", textOrNull(3)}};
+}
+
+}  // namespace
+
+SiteStore::SiteStore(Database& db) : db_(db) {}
+
+std::string SiteStore::ensureDefaultSiteId()
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(), "SELECT id FROM sites WHERE id = ?1", -1, &stmt, nullptr) != SQLITE_OK)
+    return kDefaultSiteId;
+  sqlite3_bind_text(stmt, 1, kDefaultSiteId, -1, SQLITE_STATIC);
+  bool exists = sqlite3_step(stmt) == SQLITE_ROW;
+  sqlite3_finalize(stmt);
+  if (exists)
+    return kDefaultSiteId;
+
+  const std::string now = IdUtil::nowIso8601();
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "INSERT INTO sites(id, name, created_at, updated_at) VALUES(?1,?2,?3,?4)",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+    return kDefaultSiteId;
+  sqlite3_bind_text(stmt, 1, kDefaultSiteId, -1, SQLITE_STATIC);
+  sqlite3_bind_text(stmt, 2, kDefaultSiteName, -1, SQLITE_STATIC);
+  sqlite3_bind_text(stmt, 3, now.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 4, now.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_step(stmt);
+  sqlite3_finalize(stmt);
+  return kDefaultSiteId;
+}
+
+nlohmann::json SiteStore::list() const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  nlohmann::json sites = nlohmann::json::array();
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "SELECT id, name, created_at, updated_at FROM sites ORDER BY name",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+    return sites;
+  while (sqlite3_step(stmt) == SQLITE_ROW)
+    sites.push_back(rowToJson(stmt));
+  sqlite3_finalize(stmt);
+  return sites;
+}
+
+std::optional<nlohmann::json> SiteStore::find(const std::string& id) const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "SELECT id, name, created_at, updated_at FROM sites WHERE id = ?1",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+    return std::nullopt;
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  std::optional<nlohmann::json> out;
+  if (sqlite3_step(stmt) == SQLITE_ROW)
+    out = rowToJson(stmt);
+  sqlite3_finalize(stmt);
+  return out;
+}
+
+std::optional<nlohmann::json> SiteStore::create(const nlohmann::json& payload, std::string& err)
+{
+  if (!payload.is_object())
+  {
+    err = "payload must be an object";
+    return std::nullopt;
+  }
+  const std::string name = StringUtil::trimCopy(payload.value("name", ""));
+  if (name.empty())
+  {
+    err = "name is required";
+    return std::nullopt;
+  }
+
+  const std::string id = payload.value("id", IdUtil::newId());
+  const std::string now = IdUtil::nowIso8601();
+
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "INSERT INTO sites(id, name, created_at, updated_at) VALUES(?1,?2,?3,?4)",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return std::nullopt;
+  }
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, name.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 3, now.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 4, now.c_str(), -1, SQLITE_TRANSIENT);
+  if (sqlite3_step(stmt) != SQLITE_DONE)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    sqlite3_finalize(stmt);
+    return std::nullopt;
+  }
+  sqlite3_finalize(stmt);
+
+  return nlohmann::json{{"id", id}, {"name", name}, {"created_at", now}, {"updated_at", now}};
+}
+
+bool SiteStore::update(const std::string& id, const nlohmann::json& payload, std::string& err)
+{
+  auto existing = find(id);
+  if (!existing)
+  {
+    err = "site not found";
+    return false;
+  }
+
+  nlohmann::json merged = *existing;
+  if (payload.contains("name"))
+    merged["name"] = payload["name"];
+
+  const std::string now = IdUtil::nowIso8601();
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "UPDATE sites SET name = ?2, updated_at = ?3 WHERE id = ?1",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, merged.value("name", "").c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 3, now.c_str(), -1, SQLITE_TRANSIENT);
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  if (!ok)
+    err = sqlite3_errmsg(db_.handle());
+  sqlite3_finalize(stmt);
+  return ok;
+}
+
+bool SiteStore::remove(const std::string& id, std::string& err)
+{
+  std::lock_guard<std::mutex> lock(mu_);
+
+  sqlite3_stmt* check = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(), "SELECT id FROM sites WHERE id = ?1", -1, &check, nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+  sqlite3_bind_text(check, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  if (sqlite3_step(check) != SQLITE_ROW)
+  {
+    sqlite3_finalize(check);
+    err = "site not found";
+    return false;
+  }
+  sqlite3_finalize(check);
+
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "SELECT COUNT(*) FROM maps WHERE site_id = ?1",
+                         -1,
+                         &check,
+                         nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+  sqlite3_bind_text(check, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  int map_count = 0;
+  if (sqlite3_step(check) == SQLITE_ROW)
+    map_count = sqlite3_column_int(check, 0);
+  sqlite3_finalize(check);
+  if (map_count > 0)
+  {
+    err = "site has maps and cannot be deleted";
+    return false;
+  }
+
+  if (sqlite3_prepare_v2(db_.handle(), "SELECT COUNT(*) FROM sites", -1, &check, nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+  int site_count = 0;
+  if (sqlite3_step(check) == SQLITE_ROW)
+    site_count = sqlite3_column_int(check, 0);
+  sqlite3_finalize(check);
+  if (site_count <= 1)
+  {
+    err = "cannot delete the last site";
+    return false;
+  }
+
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(), "DELETE FROM sites WHERE id = ?1", -1, &stmt, nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  if (!ok)
+    err = sqlite3_errmsg(db_.handle());
+  sqlite3_finalize(stmt);
+  return ok;
+}
+
+}  // namespace lm

src/storage/site_store.hpp

@@ -0,0 +1,30 @@
+#pragma once
+
+#include <nlohmann/json.hpp>
+
+#include <mutex>
+#include <optional>
+#include <string>
+
+namespace lm {
+
+class Database;
+
+class SiteStore
+{
+public:
+  explicit SiteStore(Database& db);
+
+  nlohmann::json list() const;
+  std::optional<nlohmann::json> find(const std::string& id) const;
+  std::optional<nlohmann::json> create(const nlohmann::json& payload, std::string& err);
+  bool update(const std::string& id, const nlohmann::json& payload, std::string& err);
+  bool remove(const std::string& id, std::string& err);
+  std::string ensureDefaultSiteId();
+
+private:
+  Database& db_;
+  mutable std::mutex mu_;
+};
+
+}  // namespace lm

src/storage/sound_store.cpp

@@ -0,0 +1,257 @@
+#include "storage/sound_store.hpp"
+
+#include "storage/database.hpp"
+#include "util/file_util.hpp"
+#include "util/id_util.hpp"
+#include "util/string_util.hpp"
+
+#include <sqlite3.h>
+
+namespace lm {
+
+namespace {
+
+nlohmann::json rowToJson(sqlite3_stmt* stmt)
+{
+  auto textOrNull = [&](int col) -> nlohmann::json {
+    if (sqlite3_column_type(stmt, col) == SQLITE_NULL)
+      return nullptr;
+    return nlohmann::json(reinterpret_cast<const char*>(sqlite3_column_text(stmt, col)));
+  };
+  return {{"id", textOrNull(0)},
+          {"name", textOrNull(1)},
+          {"description", textOrNull(2)},
+          {"file_name", textOrNull(3)},
+          {"duration_ms", sqlite3_column_type(stmt, 4) == SQLITE_NULL
+                              ? nlohmann::json(nullptr)
+                              : nlohmann::json(sqlite3_column_int(stmt, 4))},
+          {"enabled", sqlite3_column_int(stmt, 5) != 0},
+          {"created_at", textOrNull(6)},
+          {"updated_at", textOrNull(7)}};
+}
+
+}  // namespace
+
+SoundStore::SoundStore(Database& db) : db_(db) {}
+
+nlohmann::json SoundStore::list() const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  nlohmann::json sounds = nlohmann::json::array();
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "SELECT id, name, description, file_name, duration_ms, enabled, created_at, updated_at "
+                         "FROM sounds ORDER BY name",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+    return sounds;
+  while (sqlite3_step(stmt) == SQLITE_ROW)
+    sounds.push_back(rowToJson(stmt));
+  sqlite3_finalize(stmt);
+  return sounds;
+}
+
+std::optional<nlohmann::json> SoundStore::find(const std::string& id) const
+{
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "SELECT id, name, description, file_name, duration_ms, enabled, created_at, updated_at "
+                         "FROM sounds WHERE id = ?1",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+    return std::nullopt;
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  std::optional<nlohmann::json> out;
+  if (sqlite3_step(stmt) == SQLITE_ROW)
+    out = rowToJson(stmt);
+  sqlite3_finalize(stmt);
+  return out;
+}
+
+std::optional<nlohmann::json> SoundStore::create(const nlohmann::json& payload, std::string& err)
+{
+  if (!payload.is_object())
+  {
+    err = "payload must be an object";
+    return std::nullopt;
+  }
+  const std::string name = StringUtil::trimCopy(payload.value("name", ""));
+  if (name.empty())
+  {
+    err = "name is required";
+    return std::nullopt;
+  }
+
+  const std::string id = payload.value("id", IdUtil::newId());
+  const std::string now = IdUtil::nowIso8601();
+  const std::string description = payload.value("description", "");
+  const bool enabled = payload.value("enabled", true);
+
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "INSERT INTO sounds(id, name, description, file_name, duration_ms, enabled, created_at, updated_at) "
+                         "VALUES(?1,?2,?3,NULL,NULL,?4,?5,?6)",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return std::nullopt;
+  }
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, name.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 3, description.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_int(stmt, 4, enabled ? 1 : 0);
+  sqlite3_bind_text(stmt, 5, now.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 6, now.c_str(), -1, SQLITE_TRANSIENT);
+
+  if (sqlite3_step(stmt) != SQLITE_DONE)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    sqlite3_finalize(stmt);
+    return std::nullopt;
+  }
+  sqlite3_finalize(stmt);
+
+  return nlohmann::json{{"id", id},
+                        {"name", name},
+                        {"description", description},
+                        {"file_name", nullptr},
+                        {"duration_ms", nullptr},
+                        {"enabled", enabled},
+                        {"created_at", now},
+                        {"updated_at", now}};
+}
+
+bool SoundStore::update(const std::string& id, const nlohmann::json& payload, std::string& err)
+{
+  auto existing = find(id);
+  if (!existing)
+  {
+    err = "sound not found";
+    return false;
+  }
+
+  nlohmann::json merged = *existing;
+  for (const char* key : {"name", "description", "enabled", "duration_ms"})
+  {
+    if (payload.contains(key))
+      merged[key] = payload[key];
+  }
+
+  const std::string now = IdUtil::nowIso8601();
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "UPDATE sounds SET name=?2, description=?3, enabled=?4, duration_ms=?5, updated_at=?6 WHERE id=?1",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, merged.value("name", "").c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 3, merged.value("description", "").c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_int(stmt, 4, merged.value("enabled", true) ? 1 : 0);
+  if (merged["duration_ms"].is_number_integer())
+    sqlite3_bind_int(stmt, 5, merged["duration_ms"].get<int>());
+  else
+    sqlite3_bind_null(stmt, 5);
+  sqlite3_bind_text(stmt, 6, now.c_str(), -1, SQLITE_TRANSIENT);
+
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  if (!ok)
+    err = sqlite3_errmsg(db_.handle());
+  sqlite3_finalize(stmt);
+  return ok;
+}
+
+bool SoundStore::remove(const std::string& id, std::string& err)
+{
+  auto existing = find(id);
+  if (!existing)
+  {
+    err = "sound not found";
+    return false;
+  }
+
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(), "DELETE FROM sounds WHERE id = ?1", -1, &stmt, nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  sqlite3_finalize(stmt);
+
+  if (existing->contains("file_name") && (*existing)["file_name"].is_string())
+  {
+    const auto path = db_.soundsDir() / existing->value("file_name", "");
+    std::error_code ec;
+    std::filesystem::remove(path, ec);
+  }
+  return ok;
+}
+
+std::optional<std::filesystem::path> SoundStore::filePath(const std::string& id) const
+{
+  const auto sound = find(id);
+  if (!sound || !(*sound)["file_name"].is_string())
+    return std::nullopt;
+  const auto path = db_.soundsDir() / sound->value("file_name", "");
+  if (!std::filesystem::exists(path))
+    return std::nullopt;
+  return path;
+}
+
+bool SoundStore::saveFile(const std::string& id,
+                          const std::string& filename,
+                          const std::string& bytes,
+                          std::string& err)
+{
+  if (!find(id))
+  {
+    err = "sound not found";
+    return false;
+  }
+
+  std::error_code ec;
+  std::filesystem::create_directories(db_.soundsDir(), ec);
+  const auto path = db_.soundsDir() / filename;
+  if (!FileUtil::writeBinaryAtomic(path, bytes))
+  {
+    err = "failed to write sound file";
+    return false;
+  }
+
+  const std::string now = IdUtil::nowIso8601();
+  std::lock_guard<std::mutex> lock(mu_);
+  sqlite3_stmt* stmt = nullptr;
+  if (sqlite3_prepare_v2(db_.handle(),
+                         "UPDATE sounds SET file_name = ?2, updated_at = ?3 WHERE id = ?1",
+                         -1,
+                         &stmt,
+                         nullptr) != SQLITE_OK)
+  {
+    err = sqlite3_errmsg(db_.handle());
+    return false;
+  }
+  sqlite3_bind_text(stmt, 1, id.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 2, filename.c_str(), -1, SQLITE_TRANSIENT);
+  sqlite3_bind_text(stmt, 3, now.c_str(), -1, SQLITE_TRANSIENT);
+  const bool ok = sqlite3_step(stmt) == SQLITE_DONE;
+  if (!ok)
+    err = sqlite3_errmsg(db_.handle());
+  sqlite3_finalize(stmt);
+  return ok;
+}
+
+}  // namespace lm

src/storage/sound_store.hpp

@@ -0,0 +1,33 @@
+#pragma once
+
+#include <nlohmann/json.hpp>
+
+#include <filesystem>
+#include <mutex>
+#include <optional>
+#include <string>
+
+namespace lm {
+
+class Database;
+
+class SoundStore
+{
+public:
+  SoundStore(Database& db);
+
+  nlohmann::json list() const;
+  std::optional<nlohmann::json> find(const std::string& id) const;
+  std::optional<nlohmann::json> create(const nlohmann::json& payload, std::string& err);
+  bool update(const std::string& id, const nlohmann::json& payload, std::string& err);
+  bool remove(const std::string& id, std::string& err);
+
+  std::optional<std::filesystem::path> filePath(const std::string& id) const;
+  bool saveFile(const std::string& id, const std::string& filename, const std::string& bytes, std::string& err);
+
+private:
+  Database& db_;
+  mutable std::mutex mu_;
+};
+
+}  // namespace lm

src/storage/state_repository.cpp

@@ -2,6 +2,7 @@
 
 #include "domain/layout_profile.hpp"
 #include "domain/layout_schema.hpp"
+#include "storage/database.hpp"
 #include "util/file_util.hpp"
 #include "util/id_util.hpp"
 #include "util/string_util.hpp"
@@ -20,6 +21,8 @@ std::filesystem::path StateRepository::profileFilePath(const std::string& id) co
 
 std::optional<nlohmann::json> StateRepository::loadProfileFromDisk(const std::string& id) const
 {
+  if (auto profile = db_.getLayoutProfile(id))
+    return profile;
   const auto raw = FileUtil::readBinary(profileFilePath(id));
   if (raw.empty())
     return std::nullopt;
@@ -37,15 +40,12 @@ bool StateRepository::saveProfileToDisk(const nlohmann::json& profile) const
 {
   if (!profile.is_object() || !profile.contains("id") || !profile["id"].is_string())
     return false;
-  std::error_code ec;
+  return db_.setLayoutProfile(profile);
-  std::filesystem::create_directories(modelsDir(), ec);
-  auto body = profile.dump(2);
-  body.push_back('\n');
-  return FileUtil::writeBinaryAtomic(profileFilePath(profile["id"].get<std::string>()), body);
 }
 
 bool StateRepository::deleteProfileFile(const std::string& id) const
 {
+  db_.deleteLayoutProfile(id);
   std::error_code ec;
   std::filesystem::remove(profileFilePath(id), ec);
   return true;
@@ -243,15 +243,14 @@ void StateRepository::bootstrapDefaultState()
   app_.state["imus"] = profile.contains("imus") ? profile["imus"] : nlohmann::json::array();
 }
 
-StateRepository::StateRepository(std::filesystem::path data_path)
+StateRepository::StateRepository(std::filesystem::path data_path, Database& db) : db_(db)
 {
   app_.data_path = std::move(data_path);
 }
 
 bool StateRepository::load()
 {
-  const auto raw = FileUtil::readBinary(app_.data_path);
+  if (!db_.getDocument("state", app_.state))
-  if (raw.empty())
   {
     bootstrapDefaultState();
     save();
@@ -259,7 +258,6 @@ bool StateRepository::load()
   }
   try
   {
-    app_.state = nlohmann::json::parse(raw);
     ensureSchema();
     save();
     return true;
@@ -309,9 +307,7 @@ bool StateRepository::save() const
   try
   {
     const nlohmann::json disk = globalStateForDisk(app_.state);
-    auto raw = disk.dump(2);
+    return db_.setDocument("state", disk);
-    raw.push_back('\n');
-    return FileUtil::writeBinaryAtomic(app_.data_path, raw);
   }
   catch (...)
   {

src/storage/state_repository.hpp

@@ -10,10 +10,12 @@
 
 namespace lm {
 
+class Database;
+
 class StateRepository
 {
 public:
-  explicit StateRepository(std::filesystem::path data_path);
+  StateRepository(std::filesystem::path data_path, Database& db);
 
   AppState& app() { return app_; }
   const AppState& app() const { return app_; }
@@ -30,6 +32,7 @@ public:
 
 private:
   AppState app_;
+  Database& db_;
 
   std::filesystem::path modelsDir() const;
   std::filesystem::path profileFilePath(const std::string& id) const;

src/util/crypto_util.cpp

@@ -0,0 +1,143 @@
+#include "util/crypto_util.hpp"
+
+#include <array>
+#include <cstdint>
+#include <cstring>
+#include <fstream>
+#include <iomanip>
+#include <random>
+#include <sstream>
+#include <vector>
+
+namespace lm {
+namespace {
+
+constexpr std::uint32_t rotr(std::uint32_t x, std::uint32_t n)
+{
+  return (x >> n) | (x << (32 - n));
+}
+
+void sha256Transform(std::array<std::uint32_t, 8>& state, const std::uint8_t block[64])
+{
+  static const std::uint32_t k[64] = {
+      0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
+      0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
+      0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
+      0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
+      0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
+      0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
+      0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
+      0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2};
+
+  std::uint32_t w[64];
+  for (int i = 0; i < 16; ++i)
+  {
+    w[i] = (static_cast<std::uint32_t>(block[i * 4]) << 24) |
+           (static_cast<std::uint32_t>(block[i * 4 + 1]) << 16) |
+           (static_cast<std::uint32_t>(block[i * 4 + 2]) << 8) |
+           static_cast<std::uint32_t>(block[i * 4 + 3]);
+  }
+  for (int i = 16; i < 64; ++i)
+  {
+    const std::uint32_t s0 = rotr(w[i - 15], 7) ^ rotr(w[i - 15], 18) ^ (w[i - 15] >> 3);
+    const std::uint32_t s1 = rotr(w[i - 2], 17) ^ rotr(w[i - 2], 19) ^ (w[i - 2] >> 10);
+    w[i] = w[i - 16] + s0 + w[i - 7] + s1;
+  }
+
+  std::uint32_t a = state[0];
+  std::uint32_t b = state[1];
+  std::uint32_t c = state[2];
+  std::uint32_t d = state[3];
+  std::uint32_t e = state[4];
+  std::uint32_t f = state[5];
+  std::uint32_t g = state[6];
+  std::uint32_t h = state[7];
+
+  for (int i = 0; i < 64; ++i)
+  {
+    const std::uint32_t S1 = rotr(e, 6) ^ rotr(e, 11) ^ rotr(e, 25);
+    const std::uint32_t ch = (e & f) ^ ((~e) & g);
+    const std::uint32_t temp1 = h + S1 + ch + k[i] + w[i];
+    const std::uint32_t S0 = rotr(a, 2) ^ rotr(a, 13) ^ rotr(a, 22);
+    const std::uint32_t maj = (a & b) ^ (a & c) ^ (b & c);
+    const std::uint32_t temp2 = S0 + maj;
+
+    h = g;
+    g = f;
+    f = e;
+    e = d + temp1;
+    d = c;
+    c = b;
+    b = a;
+    a = temp1 + temp2;
+  }
+
+  state[0] += a;
+  state[1] += b;
+  state[2] += c;
+  state[3] += d;
+  state[4] += e;
+  state[5] += f;
+  state[6] += g;
+  state[7] += h;
+}
+
+}  // namespace
+
+std::string CryptoUtil::sha256Hex(const std::string& data)
+{
+  std::array<std::uint32_t, 8> state = {0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a,
+                                        0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19};
+
+  const std::uint64_t bit_len = static_cast<std::uint64_t>(data.size()) * 8;
+  std::vector<std::uint8_t> msg(data.begin(), data.end());
+  msg.push_back(0x80);
+
+  while ((msg.size() % 64) != 56)
+    msg.push_back(0x00);
+
+  for (int i = 7; i >= 0; --i)
+    msg.push_back(static_cast<std::uint8_t>((bit_len >> (i * 8)) & 0xff));
+
+  for (std::size_t offset = 0; offset < msg.size(); offset += 64)
+    sha256Transform(state, msg.data() + offset);
+
+  std::ostringstream oss;
+  for (const auto v : state)
+    oss << std::hex << std::setw(8) << std::setfill('0') << v;
+  return oss.str();
+}
+
+std::string CryptoUtil::randomToken(std::size_t bytes)
+{
+  std::array<unsigned char, 64> buf{};
+  const std::size_t n = bytes > buf.size() ? buf.size() : bytes;
+  std::ifstream urandom("/dev/urandom", std::ios::binary);
+  if (urandom)
+    urandom.read(reinterpret_cast<char*>(buf.data()), static_cast<std::streamsize>(n));
+  else
+  {
+    std::random_device rd;
+    std::mt19937 gen(rd());
+    std::uniform_int_distribution<int> dist(0, 255);
+    for (std::size_t i = 0; i < n; ++i)
+      buf[i] = static_cast<unsigned char>(dist(gen));
+  }
+
+  std::ostringstream oss;
+  for (std::size_t i = 0; i < n; ++i)
+    oss << std::hex << std::setw(2) << std::setfill('0') << static_cast<int>(buf[i]);
+  return oss.str();
+}
+
+std::string CryptoUtil::hashPassword(const std::string& salt, const std::string& password)
+{
+  return sha256Hex(salt + ":" + password);
+}
+
+std::string CryptoUtil::hashPin(const std::string& salt, const std::string& pin)
+{
+  return sha256Hex(salt + ":pin:" + pin);
+}
+
+}  // namespace lm

src/util/crypto_util.hpp

@@ -0,0 +1,16 @@
+#pragma once
+
+#include <string>
+
+namespace lm {
+
+class CryptoUtil
+{
+public:
+  static std::string sha256Hex(const std::string& data);
+  static std::string randomToken(std::size_t bytes = 32);
+  static std::string hashPassword(const std::string& salt, const std::string& password);
+  static std::string hashPin(const std::string& salt, const std::string& pin);
+};
+
+}  // namespace lm

src/util/http_util.cpp

@@ -35,7 +35,7 @@ void HttpUtil::addCors(httplib::Response& res)
 {
   res.set_header("Access-Control-Allow-Origin", "*");
   res.set_header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS");
-  res.set_header("Access-Control-Allow-Headers", "Content-Type");
+  res.set_header("Access-Control-Allow-Headers", "Content-Type, Authorization, Accept-Language");
 }
 
 }  // namespace lm

src/util/map_image_util.cpp

@@ -0,0 +1,212 @@
+#include "util/map_image_util.hpp"
+
+#include "util/string_util.hpp"
+
+#include <algorithm>
+#include <cctype>
+#include <sstream>
+
+#define STB_IMAGE_WRITE_IMPLEMENTATION
+#define STB_IMAGE_WRITE_STATIC
+#include "third_party/stb_image_write.h"
+
+namespace lm {
+
+namespace {
+
+std::string lowerExt(const std::string& filename)
+{
+  const auto dot = filename.rfind('.');
+  if (dot == std::string::npos)
+    return "";
+  std::string ext = filename.substr(dot);
+  return StringUtil::toLower(ext);
+}
+
+bool isPngExtension(const std::string& ext)
+{
+  return ext == ".png";
+}
+
+bool isPgmExtension(const std::string& ext)
+{
+  return ext == ".pgm";
+}
+
+bool pngMagic(const std::string& bytes)
+{
+  static const unsigned char kSig[] = {0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A};
+  if (bytes.size() < 8)
+    return false;
+  return std::equal(std::begin(kSig), std::end(kSig), bytes.begin());
+}
+
+bool pgmMagic(const std::string& bytes)
+{
+  return bytes.size() >= 2 && bytes[0] == 'P' && (bytes[1] == '5' || bytes[1] == '2');
+}
+
+void applyNegate(std::vector<uint8_t>& gray)
+{
+  for (auto& px : gray)
+    px = static_cast<uint8_t>(255 - px);
+}
+
+}  // namespace
+
+bool MapImageUtil::decodePgm(const std::string& bytes, std::vector<uint8_t>& gray, ImageSize& size, std::string& err)
+{
+  if (bytes.size() < 4 || bytes[0] != 'P')
+  {
+    err = "not a PGM image";
+    return false;
+  }
+  if (bytes[1] != '5')
+  {
+    err = "only binary PGM (P5) is supported";
+    return false;
+  }
+
+  std::size_t i = 2;
+  auto skipSpace = [&]() {
+    while (i < bytes.size() && (bytes[i] == ' ' || bytes[i] == '\t' || bytes[i] == '\r' || bytes[i] == '\n'))
+      ++i;
+  };
+  auto readInt = [&](int& out) -> bool {
+    for (;;)
+    {
+      skipSpace();
+      if (i < bytes.size() && bytes[i] == '#')
+      {
+        while (i < bytes.size() && bytes[i] != '\n')
+          ++i;
+        continue;
+      }
+      if (i >= bytes.size() || !std::isdigit(static_cast<unsigned char>(bytes[i])))
+        return false;
+      out = 0;
+      while (i < bytes.size() && std::isdigit(static_cast<unsigned char>(bytes[i])))
+      {
+        out = out * 10 + (bytes[i] - '0');
+        ++i;
+      }
+      return true;
+    }
+  };
+
+  skipSpace();
+  if (!readInt(size.width) || !readInt(size.height))
+  {
+    err = "invalid PGM header";
+    return false;
+  }
+  int maxval = 0;
+  if (!readInt(maxval))
+  {
+    err = "invalid PGM header";
+    return false;
+  }
+  if (size.width <= 0 || size.height <= 0 || maxval <= 0 || maxval > 65535)
+  {
+    err = "invalid PGM dimensions";
+    return false;
+  }
+
+  if (i < bytes.size() && bytes[i] == '\r')
+    ++i;
+  if (i < bytes.size() && bytes[i] == '\n')
+    ++i;
+
+  const std::size_t data_size = static_cast<std::size_t>(size.width) * static_cast<std::size_t>(size.height);
+  if (bytes.size() - i < data_size)
+  {
+    err = "PGM data truncated";
+    return false;
+  }
+
+  gray.assign(bytes.begin() + static_cast<std::ptrdiff_t>(i),
+              bytes.begin() + static_cast<std::ptrdiff_t>(i + data_size));
+  if (maxval != 255)
+  {
+    const double scale = 255.0 / static_cast<double>(maxval);
+    for (auto& px : gray)
+      px = static_cast<uint8_t>(std::min(255.0, px * scale));
+  }
+  return true;
+}
+
+bool MapImageUtil::pngDimensions(const std::string& bytes, ImageSize& size, std::string& err)
+{
+  if (!pngMagic(bytes))
+  {
+    err = "not a PNG image";
+    return false;
+  }
+  if (bytes.size() < 24)
+  {
+    err = "PNG header truncated";
+    return false;
+  }
+  auto readU32 = [&](std::size_t pos) -> int {
+    return (static_cast<unsigned char>(bytes[pos]) << 24) | (static_cast<unsigned char>(bytes[pos + 1]) << 16) |
+           (static_cast<unsigned char>(bytes[pos + 2]) << 8) | static_cast<unsigned char>(bytes[pos + 3]);
+  };
+  size.width = readU32(16);
+  size.height = readU32(20);
+  if (size.width <= 0 || size.height <= 0)
+  {
+    err = "invalid PNG dimensions";
+    return false;
+  }
+  return true;
+}
+
+bool MapImageUtil::toPngBytes(const std::string& bytes,
+                              const std::string& filename_hint,
+                              int negate,
+                              std::string& png_out,
+                              ImageSize& size,
+                              std::string& err)
+{
+  const std::string ext = lowerExt(filename_hint);
+  const bool as_png = isPngExtension(ext) || pngMagic(bytes);
+  const bool as_pgm = isPgmExtension(ext) || (!as_png && pgmMagic(bytes));
+
+  if (as_png)
+  {
+    if (!pngDimensions(bytes, size, err))
+      return false;
+    if (negate == 0)
+    {
+      png_out = bytes;
+      return true;
+    }
+    err = "PNG negate not supported";
+    return false;
+  }
+
+  if (!as_pgm)
+  {
+    err = "image must be PNG or PGM";
+    return false;
+  }
+
+  std::vector<uint8_t> gray;
+  if (!decodePgm(bytes, gray, size, err))
+    return false;
+  if (negate != 0)
+    applyNegate(gray);
+
+  int out_len = 0;
+  unsigned char* png_mem = stbi_write_png_to_mem(gray.data(), size.width, size.width, size.height, 1, &out_len);
+  if (!png_mem || out_len <= 0)
+  {
+    err = "failed to encode PNG";
+    return false;
+  }
+  png_out.assign(reinterpret_cast<char*>(png_mem), static_cast<std::size_t>(out_len));
+  STBIW_FREE(png_mem);
+  return true;
+}
+
+}  // namespace lm

src/util/map_image_util.hpp

@@ -0,0 +1,36 @@
+#pragma once
+
+#include <cstdint>
+#include <string>
+#include <vector>
+
+namespace lm {
+
+struct ImageSize
+{
+  int width = 0;
+  int height = 0;
+};
+
+class MapImageUtil
+{
+public:
+  /** Decode P5 PGM (grayscale). */
+  static bool decodePgm(const std::string& bytes, std::vector<uint8_t>& gray, ImageSize& size, std::string& err);
+
+  /** Read PNG width/height from IHDR without full decode. */
+  static bool pngDimensions(const std::string& bytes, ImageSize& size, std::string& err);
+
+  /**
+   * Normalize map image to PNG bytes (always output filename map.png).
+   * Supports PNG passthrough or PGM conversion; optional negate (ROS map_server).
+   */
+  static bool toPngBytes(const std::string& bytes,
+                         const std::string& filename_hint,
+                         int negate,
+                         std::string& png_out,
+                         ImageSize& size,
+                         std::string& err);
+};
+
+}  // namespace lm

src/util/ros_map_yaml.cpp

@@ -0,0 +1,166 @@
+#include "util/ros_map_yaml.hpp"
+
+#include "util/string_util.hpp"
+
+#include <sstream>
+
+namespace lm {
+
+namespace {
+
+std::string stripComment(const std::string& line)
+{
+  const auto pos = line.find('#');
+  if (pos == std::string::npos)
+    return line;
+  return line.substr(0, pos);
+}
+
+std::string trim(const std::string& s)
+{
+  return StringUtil::trimCopy(s);
+}
+
+bool parseOriginArray(const std::string& value, RosMapYaml& out)
+{
+  const auto start = value.find('[');
+  const auto end = value.find(']');
+  if (start == std::string::npos || end == std::string::npos || end <= start)
+    return false;
+
+  std::string inner = value.substr(start + 1, end - start - 1);
+  for (char& c : inner)
+  {
+    if (c == ',')
+      c = ' ';
+  }
+  std::istringstream iss(inner);
+  double x = 0, y = 0, yaw = 0;
+  if (!(iss >> x >> y))
+    return false;
+  iss >> yaw;
+  out.origin_x = x;
+  out.origin_y = y;
+  out.origin_yaw = yaw;
+  return true;
+}
+
+double parseDouble(const std::string& value, bool& ok)
+{
+  ok = false;
+  try
+  {
+    size_t idx = 0;
+    const double v = std::stod(value, &idx);
+    if (idx > 0)
+      ok = true;
+    return v;
+  }
+  catch (...)
+  {
+    return 0.0;
+  }
+}
+
+int parseInt(const std::string& value, bool& ok)
+{
+  ok = false;
+  try
+  {
+    size_t idx = 0;
+    const int v = std::stoi(value, &idx);
+    if (idx > 0)
+      ok = true;
+    return v;
+  }
+  catch (...)
+  {
+    return 0;
+  }
+}
+
+}  // namespace
+
+std::optional<RosMapYaml> RosMapYamlParser::parse(const std::string& yaml_text, std::string& err)
+{
+  RosMapYaml out;
+  std::istringstream stream(yaml_text);
+  std::string line;
+  bool has_resolution = false;
+
+  while (std::getline(stream, line))
+  {
+    line = trim(stripComment(line));
+    if (line.empty())
+      continue;
+
+    const auto colon = line.find(':');
+    if (colon == std::string::npos)
+      continue;
+
+    const std::string key = trim(line.substr(0, colon));
+    const std::string value = trim(line.substr(colon + 1));
+    if (value.empty() && key != "image")
+      continue;
+
+    if (key == "image")
+    {
+      out.image = value;
+    }
+    else if (key == "resolution")
+    {
+      bool ok = false;
+      out.resolution = parseDouble(value, ok);
+      if (!ok || out.resolution <= 0.0)
+      {
+        err = "invalid resolution in yaml";
+        return std::nullopt;
+      }
+      has_resolution = true;
+    }
+    else if (key == "origin")
+    {
+      if (!parseOriginArray(value, out))
+      {
+        err = "invalid origin in yaml";
+        return std::nullopt;
+      }
+    }
+    else if (key == "negate")
+    {
+      bool ok = false;
+      out.negate = parseInt(value, ok);
+      if (!ok)
+        out.negate = 0;
+    }
+    else if (key == "occupied_thresh")
+    {
+      bool ok = false;
+      out.occupied_thresh = parseDouble(value, ok);
+      if (!ok)
+        out.occupied_thresh = 0.65;
+    }
+    else if (key == "free_thresh")
+    {
+      bool ok = false;
+      out.free_thresh = parseDouble(value, ok);
+      if (!ok)
+        out.free_thresh = 0.196;
+    }
+  }
+
+  if (out.image.empty())
+  {
+    err = "yaml missing image field";
+    return std::nullopt;
+  }
+  if (!has_resolution)
+  {
+    err = "yaml missing resolution field";
+    return std::nullopt;
+  }
+
+  return out;
+}
+
+}  // namespace lm

src/util/ros_map_yaml.hpp

@@ -0,0 +1,26 @@
+#pragma once
+
+#include <optional>
+#include <string>
+
+namespace lm {
+
+struct RosMapYaml
+{
+  std::string image;
+  double resolution = 0.05;
+  double origin_x = 0.0;
+  double origin_y = 0.0;
+  double origin_yaw = 0.0;
+  int negate = 0;
+  double occupied_thresh = 0.65;
+  double free_thresh = 0.196;
+};
+
+class RosMapYamlParser
+{
+public:
+  static std::optional<RosMapYaml> parse(const std::string& yaml_text, std::string& err);
+};
+
+}  // namespace lm

tests/fixtures/data/missions.json

@@ -0,0 +1,39 @@
+{
+  "dashboard": {
+    "widgets": []
+  },
+  "groups": [
+    "Missions"
+  ],
+  "missions": [
+    {
+      "actions": [
+        {
+          "id": "a1",
+          "kind": "action",
+          "label": "Wait",
+          "params": {
+            "seconds": 3
+          },
+          "type": "wait"
+        }
+      ],
+      "description": "Fixture mission for automated tests",
+      "group": "Missions",
+      "id": "testmission00001",
+      "name": "Test Wait",
+      "updated_at": "2026-06-13T00:00:00Z"
+    }
+  ],
+  "robots": [
+    {
+      "id": "default",
+      "name": "Robot test",
+      "online": true,
+      "serial": "T-001"
+    }
+  ],
+  "schedules": [],
+  "triggers": [],
+  "version": 1
+}

tests/fixtures/data/state.json

@@ -0,0 +1,5 @@
+{
+  "active_layout_id": "",
+  "layouts": [],
+  "version": 3
+}

tests/requirements.txt

@@ -0,0 +1,2 @@
+pytest>=7.0
+requests>=2.28

tests/test_api_integration.py

@@ -0,0 +1,260 @@
+"""Integration tests for lidar_manager_web REST API."""
+
+from __future__ import annotations
+
+import os
+import time
+
+import pytest
+import requests
+
+BASE = os.environ.get("TEST_BASE_URL", "http://127.0.0.1:18080")
+TIMEOUT = 10
+PREFERRED_MISSION_ID = "testmission00001"
+
+
+def resolve_mission_id(api: requests.Session) -> str:
+    env_id = os.environ.get("TEST_MISSION_ID", "").strip()
+    if env_id:
+        return env_id
+    missions = api.get(f"{BASE}/api/missions", timeout=TIMEOUT).json().get("missions", [])
+    ids = [m["id"] for m in missions if isinstance(m, dict) and m.get("id")]
+    if PREFERRED_MISSION_ID in ids:
+        return PREFERRED_MISSION_ID
+    if not ids:
+        pytest.fail("no missions available")
+    return ids[0]
+
+
+def login_admin(api: requests.Session) -> None:
+    r = api.post(
+        f"{BASE}/api/auth/login",
+        json={"username": "Admin", "password": "admin"},
+        timeout=TIMEOUT,
+    )
+    assert r.status_code == 200, r.text
+    assert r.json().get("user", {}).get("username") == "Admin"
+
+
+@pytest.fixture(scope="module")
+def api():
+    session = requests.Session()
+    session.headers.update({"Content-Type": "application/json"})
+    deadline = time.time() + TIMEOUT
+    while time.time() < deadline:
+        try:
+            r = session.get(f"{BASE}/api/health", timeout=1)
+            if r.status_code == 200 and r.json().get("ok"):
+                break
+        except requests.RequestException:
+            pass
+        time.sleep(0.2)
+    else:
+        pytest.fail(f"Server not ready at {BASE}")
+    login_admin(session)
+    return session
+
+
+@pytest.fixture(scope="module")
+def mission_id(api):
+    return resolve_mission_id(api)
+
+
+def clear_queue(api: requests.Session) -> None:
+    api.delete(f"{BASE}/api/mission_queue", timeout=TIMEOUT)
+
+
+def wait_runner_state(api: requests.Session, state: str, timeout: float = 8.0) -> dict:
+    deadline = time.time() + timeout
+    while time.time() < deadline:
+        runner = api.get(f"{BASE}/api/mission_queue", timeout=TIMEOUT).json().get("runner", {})
+        if runner.get("state") == state:
+            return runner
+        time.sleep(0.15)
+    pytest.fail(f"runner did not reach state {state!r} within {timeout}s")
+
+
+def enqueue_mission(api: requests.Session, mission_id: str) -> None:
+    r = api.post(
+        f"{BASE}/api/mission_queue",
+        json={"mission_id": mission_id},
+        timeout=TIMEOUT,
+    )
+    assert r.status_code == 201
+
+
+def test_health(api):
+    r = api.get(f"{BASE}/api/health", timeout=TIMEOUT)
+    assert r.status_code == 200
+    assert r.json()["ok"] is True
+
+
+def test_auth_me(api):
+    r = api.get(f"{BASE}/api/auth/me", timeout=TIMEOUT)
+    assert r.status_code == 200
+    user = r.json().get("user", {})
+    assert user.get("username") == "Admin"
+    assert user.get("permissions", {}).get("missions") == "write"
+
+
+def test_auth_unauthorized_without_session():
+    session = requests.Session()
+    r = session.get(f"{BASE}/api/missions", timeout=TIMEOUT)
+    assert r.status_code == 401
+
+
+def test_auth_user_read_only_missions():
+    session = requests.Session()
+    login = session.post(
+        f"{BASE}/api/auth/login",
+        json={"username": "User", "password": "user"},
+        timeout=TIMEOUT,
+    )
+    assert login.status_code == 200
+    listed = session.get(f"{BASE}/api/missions", timeout=TIMEOUT)
+    assert listed.status_code == 200
+    created = session.post(
+        f"{BASE}/api/triggers",
+        json={"name": "deny-trigger", "coil_id": 1009, "mission_id": "testmission00001"},
+        timeout=TIMEOUT,
+    )
+    assert created.status_code == 403
+
+
+def test_missions_available(api, mission_id):
+    r = api.get(f"{BASE}/api/missions", timeout=TIMEOUT)
+    assert r.status_code == 200
+    ids = {m["id"] for m in r.json().get("missions", [])}
+    assert mission_id in ids
+
+
+def test_mir_v2_enqueue_and_list(api, mission_id):
+    api.delete(f"{BASE}/api/mission_queue", timeout=TIMEOUT)
+    r = api.post(
+        f"{BASE}/api/v2.0.0/mission_queue",
+        json={"mission_id": mission_id, "priority": 3, "robot_id": "default"},
+        timeout=TIMEOUT,
+    )
+    assert r.status_code == 201
+    body = r.json()
+    assert body["mission_id"] == mission_id
+    assert body["priority"] == 3
+
+    listed = api.get(f"{BASE}/api/v2.0.0/mission_queue", timeout=TIMEOUT)
+    assert listed.status_code == 200
+    assert any(item.get("mission_id") == mission_id for item in listed.json())
+
+
+def test_queue_pause_continue(api, mission_id):
+    clear_queue(api)
+    enqueue_mission(api, mission_id)
+    wait_runner_state(api, "running", timeout=5)
+
+    r = api.post(f"{BASE}/api/mission_queue/pause", timeout=TIMEOUT)
+    assert r.status_code == 200
+    assert r.json().get("state") == "paused"
+
+    r = api.post(f"{BASE}/api/mission_queue/continue", timeout=TIMEOUT)
+    assert r.status_code == 200
+    assert r.json().get("state") != "paused"
+
+
+def test_queue_cancel_rejects_when_idle(api):
+    clear_queue(api)
+    r = api.post(f"{BASE}/api/mission_queue/cancel", timeout=TIMEOUT)
+    assert r.status_code == 400
+    body = r.json()
+    assert "error" in body
+
+
+def test_queue_cancel_stops_running_mission(api, mission_id):
+    clear_queue(api)
+    enqueue_mission(api, mission_id)
+    wait_runner_state(api, "running", timeout=5)
+
+    r = api.post(f"{BASE}/api/mission_queue/cancel", timeout=TIMEOUT)
+    assert r.status_code == 200
+    assert r.json().get("message")
+
+    wait_runner_state(api, "idle", timeout=8)
+    data = api.get(f"{BASE}/api/mission_queue", timeout=TIMEOUT).json()
+    assert data["runner"]["state"] == "idle"
+
+    cancelled = [item for item in data.get("queue", []) if item.get("status") == "cancelled"]
+    assert cancelled, "expected a cancelled queue entry"
+    assert cancelled[0].get("mission_id") == mission_id
+    log = cancelled[0].get("log") or []
+    assert any(entry.get("message") == "Mission hủy bởi operator" for entry in log if isinstance(entry, dict))
+
+
+def test_queue_cancel_rejects_while_cancelling(api, mission_id):
+    clear_queue(api)
+    enqueue_mission(api, mission_id)
+    wait_runner_state(api, "running", timeout=5)
+
+    first = api.post(f"{BASE}/api/mission_queue/cancel", timeout=TIMEOUT)
+    assert first.status_code == 200
+
+    second = api.post(f"{BASE}/api/mission_queue/cancel", timeout=TIMEOUT)
+    assert second.status_code == 400
+
+    wait_runner_state(api, "idle", timeout=8)
+
+
+def test_modbus_trigger_flow(api, mission_id):
+    trig = api.post(
+        f"{BASE}/api/triggers",
+        json={"name": "pytest-trigger", "coil_id": 1005, "mission_id": mission_id},
+        timeout=TIMEOUT,
+    )
+    assert trig.status_code == 201
+    trig_id = trig.json()["id"]
+
+    before = len(api.get(f"{BASE}/api/mission_queue", timeout=TIMEOUT).json())
+    fire = api.post(f"{BASE}/api/modbus/coils/1005/trigger", timeout=TIMEOUT)
+    assert fire.status_code == 200
+
+    after = api.get(f"{BASE}/api/mission_queue", timeout=TIMEOUT).json()
+    assert len(after) >= before
+
+    deleted = api.delete(f"{BASE}/api/triggers/{trig_id}", timeout=TIMEOUT)
+    assert deleted.status_code == 204
+
+
+def test_fleet_schedule_asap(api, mission_id):
+    r = api.post(
+        f"{BASE}/api/fleet/schedules",
+        json={
+            "name": "pytest-schedule",
+            "mission_id": mission_id,
+            "start_mode": "asap",
+            "priority": 0,
+            "robot_id": "default",
+        },
+        timeout=TIMEOUT,
+    )
+    assert r.status_code == 201
+    sched_id = r.json()["id"]
+
+    deleted = api.delete(f"{BASE}/api/fleet/schedules/{sched_id}", timeout=TIMEOUT)
+    assert deleted.status_code == 204
+
+
+def test_lidar_crud(api):
+    created = api.post(
+        f"{BASE}/api/lidars",
+        json={"name": "pytest-lidar", "ip": "10.99.0.1", "port": 2112},
+        timeout=TIMEOUT,
+    )
+    assert created.status_code == 201
+    lidar_id = created.json()["id"]
+
+    updated = api.put(
+        f"{BASE}/api/lidars/{lidar_id}",
+        json={"name": "pytest-lidar", "ip": "10.99.0.2", "port": 2112},
+        timeout=TIMEOUT,
+    )
+    assert updated.status_code == 200
+
+    deleted = api.delete(f"{BASE}/api/lidars/{lidar_id}", timeout=TIMEOUT)
+    assert deleted.status_code == 204

tests/test_mission_enqueue.cpp

@@ -0,0 +1,71 @@
+#include "mission/mission_enqueue.hpp"
+#include "mission/mission_store.hpp"
+
+#include <gtest/gtest.h>
+
+#include <filesystem>
+
+namespace {
+
+std::filesystem::path fixtureMissionsPath()
+{
+  return std::filesystem::path(TEST_FIXTURE_DIR) / "missions.json";
+}
+
+lm::MissionStore makeStore()
+{
+  const auto dir = std::filesystem::temp_directory_path() / "lm_test_enqueue";
+  std::filesystem::create_directories(dir);
+  const auto path = dir / "missions.json";
+  std::filesystem::copy_file(fixtureMissionsPath(), path, std::filesystem::copy_options::overwrite_existing);
+  return lm::MissionStore(path);
+}
+
+}  // namespace
+
+TEST(MissionEnqueue, NormalizeParametersFromMirArray)
+{
+  const nlohmann::json params = nlohmann::json::array({{{"id", "pos"}, {"value", "A1"}},
+                                                       {{"key", "speed"}, {"value", 0.5}}});
+  const nlohmann::json out = lm::MissionEnqueue::normalizeParameters(params);
+  EXPECT_TRUE(out.is_object());
+  EXPECT_EQ(out["pos"], "A1");
+  EXPECT_EQ(out["speed"], 0.5);
+}
+
+TEST(MissionEnqueue, NormalizeParametersObjectPassthrough)
+{
+  const nlohmann::json params = {{"x", 1}};
+  const nlohmann::json out = lm::MissionEnqueue::normalizeParameters(params);
+  EXPECT_EQ(out, params);
+}
+
+TEST(MissionEnqueue, BuildPayloadFromMissionId)
+{
+  lm::MissionStore store = makeStore();
+  nlohmann::json payload;
+  std::string err;
+  const nlohmann::json request = {{"mission_id", "testmission00001"}, {"priority", 3}, {"robot_id", "default"}};
+  ASSERT_TRUE(lm::MissionEnqueue::buildPayload(store, request, payload, err)) << err;
+  EXPECT_EQ(payload["mission"]["id"], "testmission00001");
+  EXPECT_EQ(payload["priority"], 3);
+  EXPECT_EQ(payload["robot_id"], "default");
+}
+
+TEST(MissionEnqueue, BuildPayloadMissingMissionFails)
+{
+  lm::MissionStore store = makeStore();
+  nlohmann::json payload;
+  std::string err;
+  const nlohmann::json request = {{"mission_id", "does_not_exist"}};
+  EXPECT_FALSE(lm::MissionEnqueue::buildPayload(store, request, payload, err));
+  EXPECT_FALSE(err.empty());
+}
+
+TEST(MissionEnqueue, BuildPayloadRequiresMissionOrId)
+{
+  lm::MissionStore store = makeStore();
+  nlohmann::json payload;
+  std::string err;
+  EXPECT_FALSE(lm::MissionEnqueue::buildPayload(store, nlohmann::json::object(), payload, err));
+}

tests/test_mission_store.cpp

@@ -0,0 +1,114 @@
+#include "mission/mission_store.hpp"
+#include "storage/database.hpp"
+#include "util/file_util.hpp"
+
+#include <gtest/gtest.h>
+
+#include <atomic>
+#include <filesystem>
+#include <unistd.h>
+
+namespace {
+
+class MissionStoreTest : public ::testing::Test
+{
+protected:
+  void SetUp() override
+  {
+    static std::atomic<unsigned> seq{0};
+    dir_ = std::filesystem::temp_directory_path()
+           / ("lm_test_" + std::to_string(getpid()) + "_"
+              + std::to_string(seq.fetch_add(1)));
+    std::filesystem::create_directories(dir_);
+    db_ = std::make_unique<lm::Database>(dir_);
+    std::string err;
+    ASSERT_TRUE(db_->init(err)) << err;
+
+    const auto fixture = std::filesystem::path(TEST_FIXTURE_DIR) / "missions.json";
+    const auto raw = lm::FileUtil::readBinary(fixture);
+    auto doc = nlohmann::json::parse(raw);
+    ASSERT_TRUE(db_->setDocument("missions", doc));
+    store_ = std::make_unique<lm::MissionStore>(*db_);
+  }
+
+  void TearDown() override
+  {
+    store_.reset();
+    db_.reset();
+    std::error_code ec;
+    std::filesystem::remove_all(dir_, ec);
+  }
+
+  std::filesystem::path dir_;
+  std::unique_ptr<lm::Database> db_;
+  std::unique_ptr<lm::MissionStore> store_;
+};
+
+}  // namespace
+
+TEST_F(MissionStoreTest, FindMissionFromFixture)
+{
+  const auto mission = store_->findMission("testmission00001");
+  ASSERT_TRUE(mission.has_value());
+  EXPECT_EQ((*mission)["name"], "Test Wait");
+}
+
+TEST_F(MissionStoreTest, AddTriggerValidCoil)
+{
+  std::string err;
+  const auto trigger = store_->addTrigger(
+      {{"name", "PLC line 1"}, {"coil_id", 1001}, {"mission_id", "testmission00001"}}, err);
+  ASSERT_TRUE(trigger.has_value()) << err;
+  EXPECT_EQ((*trigger)["coil_id"], 1001);
+}
+
+TEST_F(MissionStoreTest, AddTriggerRejectsInvalidCoil)
+{
+  std::string err;
+  const auto trigger =
+      store_->addTrigger({{"name", "bad"}, {"coil_id", 999}, {"mission_id", "testmission00001"}}, err);
+  EXPECT_FALSE(trigger.has_value());
+  EXPECT_FALSE(err.empty());
+}
+
+TEST_F(MissionStoreTest, AddTriggerRejectsDuplicateCoil)
+{
+  std::string err;
+  ASSERT_TRUE(store_->addTrigger(
+                  {{"name", "first"}, {"coil_id", 1002}, {"mission_id", "testmission00001"}}, err)
+                  .has_value())
+      << err;
+  const auto dup = store_->addTrigger(
+      {{"name", "second"}, {"coil_id", 1002}, {"mission_id", "testmission00001"}}, err);
+  EXPECT_FALSE(dup.has_value());
+}
+
+TEST_F(MissionStoreTest, DeleteTrigger)
+{
+  std::string err;
+  const auto trigger = store_->addTrigger(
+      {{"name", "tmp"}, {"coil_id", 1003}, {"mission_id", "testmission00001"}}, err);
+  ASSERT_TRUE(trigger.has_value()) << err;
+  const std::string id = (*trigger)["id"].get<std::string>();
+  EXPECT_TRUE(store_->deleteTrigger(id, err)) << err;
+  EXPECT_FALSE(store_->findTriggerByCoil(1003).has_value());
+}
+
+TEST_F(MissionStoreTest, AddScheduleAsap)
+{
+  std::string err;
+  const auto schedule = store_->addSchedule(
+      {{"name", "Morning run"}, {"mission_id", "testmission00001"}, {"priority", 5}, {"start_mode", "asap"}},
+      err);
+  ASSERT_TRUE(schedule.has_value()) << err;
+  EXPECT_EQ((*schedule)["priority"], 5);
+  EXPECT_EQ((*schedule)["start_mode"], "asap");
+}
+
+TEST_F(MissionStoreTest, AddScheduleUnknownMissionFails)
+{
+  std::string err;
+  const auto schedule =
+      store_->addSchedule({{"name", "bad"}, {"mission_id", "missing"}, {"start_mode", "asap"}}, err);
+  EXPECT_FALSE(schedule.has_value());
+}

tests/test_sensor_validator.cpp

@@ -0,0 +1,63 @@
+#include "validation/sensor_validator.hpp"
+
+#include <gtest/gtest.h>
+
+TEST(SensorValidator, LidarRequiresNameIpPort)
+{
+  std::string err;
+  EXPECT_FALSE(lm::SensorValidator::validateLidarPayload(nlohmann::json::object(), err));
+  EXPECT_FALSE(err.empty());
+
+  err.clear();
+  EXPECT_TRUE(lm::SensorValidator::validateLidarPayload(
+      {{"name", "front"}, {"ip", "192.168.1.10"}, {"port", 2112}}, err))
+      << err;
+}
+
+TEST(SensorValidator, LidarPortRange)
+{
+  std::string err;
+  EXPECT_FALSE(lm::SensorValidator::validateLidarPayload(
+      {{"name", "front"}, {"ip", "192.168.1.10"}, {"port", 70000}}, err));
+}
+
+TEST(SensorValidator, ImuRequiresFrameAndTopic)
+{
+  std::string err;
+  EXPECT_FALSE(lm::SensorValidator::validateImuPayload({{"name", "imu1"}}, err));
+
+  err.clear();
+  EXPECT_TRUE(lm::SensorValidator::validateImuPayload(
+      {{"name", "imu1"}, {"frame_id", "imu_link"}, {"topic", "/imu/data"}}, err))
+      << err;
+}
+
+TEST(SensorValidator, ImuInvalidSource)
+{
+  std::string err;
+  EXPECT_FALSE(lm::SensorValidator::validateImuPayload(
+      {{"name", "imu1"},
+       {"frame_id", "imu_link"},
+       {"topic", "/imu/data"},
+       {"source", "invalid_source"}},
+      err));
+}
+
+TEST(SensorValidator, LidarTripletDuplicateDetection)
+{
+  const nlohmann::json state = {
+      {"lidars",
+       nlohmann::json::array({{{"id", "l1"}, {"name", "front"}, {"ip", "10.0.0.1"}, {"port", 2112}}})}};
+  EXPECT_TRUE(lm::SensorValidator::lidarTripletExists(state, "front", "10.0.0.1", 2112));
+  const std::string exclude = "l1";
+  EXPECT_FALSE(lm::SensorValidator::lidarTripletExists(state, "front", "10.0.0.1", 2112, &exclude));
+}
+
+TEST(SensorValidator, ImuFrameDuplicateDetection)
+{
+  const nlohmann::json state = {
+      {"imus", nlohmann::json::array({{{"id", "i1"}, {"frame_id", "base_imu"}}})}};
+  EXPECT_TRUE(lm::SensorValidator::imuFrameExists(state, "base_imu"));
+  const std::string exclude = "i1";
+  EXPECT_FALSE(lm::SensorValidator::imuFrameExists(state, "base_imu", &exclude));
+}

www/app.js

@@ -1,13 +1,18 @@
 const el = (id) => document.getElementById(id);
 
+const t = (key, vars) => window.I18n?.t(key, vars) ?? key;
+
 const statusEl = el("status");
 const listEl = el("lidarList");
 const lidarFormHintEl = el("lidarFormHint");
-const pageTitleEl = document.querySelector(".pageTitle");
-const navItemEls = Array.from(document.querySelectorAll(".navItem[data-page]"));
 const pageOverviewEl = el("pageOverview");
 const pageConfigEl = el("pageConfig");
+const pageMapsEl = el("pageMaps");
 const pageMissionsEl = el("pageMissions");
+const pageIntegrationsEl = el("pageIntegrations");
+const pageSoundsEl = el("pageSounds");
+const pageMonitoringEl = el("pageMonitoring");
+const pageHelpEl = el("pageHelp");
 const contentEl = document.querySelector(".content");
 const contentRightEl = el("contentRight");
 const overviewBackendEl = el("overviewBackend");
@@ -120,29 +125,43 @@ const state = {
 };
 
 function setActivePage(page) {
-  const valid = ["overview", "config", "missions"];
+  const valid = ["dashboard", "config", "maps", "missions", "sounds", "integrations", "monitoring", "help"];
-  const p = valid.includes(page) ? page : "config";
+  let p = valid.includes(page) ? page : "missions";
-  navItemEls.forEach((a) => {
+  if (window.AuthApp && !window.AuthApp.canAccessPage(p)) {
-    const on = (a.dataset.page || "") === p;
+    const fallback = valid.find((v) => window.AuthApp.canAccessPage(v));
-    a.classList.toggle("active", on);
+    p = fallback || "dashboard";
-    if (on) a.setAttribute("aria-current", "page");
+  }
-    else a.removeAttribute("aria-current");
+  if (page === "overview") p = "dashboard";
-  });
+  if (pageOverviewEl) pageOverviewEl.hidden = p !== "dashboard";
-  const titles = { overview: "Tổng quan", config: "Cấu Hình", missions: "Missions" };
-  if (pageTitleEl) pageTitleEl.textContent = titles[p] || "Cấu Hình";
-  if (pageOverviewEl) pageOverviewEl.hidden = p !== "overview";
   if (pageConfigEl) pageConfigEl.hidden = p !== "config";
+  if (pageMapsEl) pageMapsEl.hidden = p !== "maps";
   if (pageMissionsEl) pageMissionsEl.hidden = p !== "missions";
+  if (pageSoundsEl) pageSoundsEl.hidden = p !== "sounds";
+  if (pageIntegrationsEl) pageIntegrationsEl.hidden = p !== "integrations";
+  if (pageMonitoringEl) pageMonitoringEl.hidden = p !== "monitoring";
+  if (pageHelpEl) pageHelpEl.hidden = p !== "help";
   if (configSplitterEl) configSplitterEl.hidden = p !== "config";
   if (contentRightEl) contentRightEl.hidden = p !== "config";
   if (contentEl) {
-    contentEl.classList.toggle("content--overview", p === "overview");
+    contentEl.classList.toggle("content--dashboard", p === "dashboard");
     contentEl.classList.toggle("content--config", p === "config");
+    contentEl.classList.toggle("content--maps", p === "maps");
     contentEl.classList.toggle("content--missions", p === "missions");
+    contentEl.classList.toggle("content--sounds", p === "sounds");
+    contentEl.classList.toggle("content--integrations", p === "integrations");
+    contentEl.classList.toggle("content--monitoring", p === "monitoring");
+    contentEl.classList.toggle("content--help", p === "help");
   }
-  if (saveLayoutBtn) saveLayoutBtn.hidden = p !== "config";
   if (p === "missions" && window.MissionsApp) window.MissionsApp.onPageShow();
   else if (window.MissionsApp?.onPageHide) window.MissionsApp.onPageHide();
+  if (p === "maps" && window.MapsApp) window.MapsApp.onPageShow();
+  if (p === "sounds" && window.SoundsApp) window.SoundsApp.onPageShow();
+  else if (window.SoundsApp?.onPageHide) window.SoundsApp.onPageHide();
+  if (p === "dashboard" && window.DashboardApp) window.DashboardApp.onPageShow();
+  else if (window.DashboardApp?.onPageHide) window.DashboardApp.onPageHide();
+  if (p === "integrations" && window.IntegrationsApp) window.IntegrationsApp.onPageShow();
+  else if (window.IntegrationsApp?.onPageHide) window.IntegrationsApp.onPageHide();
+  window.NavApp?.syncFromPage?.(p);
   try {
     localStorage.setItem("activePage", p);
   } catch {
@@ -151,23 +170,12 @@ function setActivePage(page) {
 }
 
 function initNavigation() {
-  navItemEls.forEach((a) => {
+  if (window.NavApp?.init) window.NavApp.init();
-    a.addEventListener("click", (evt) => {
+  else setActivePage("missions");
-      evt.preventDefault();
-      setActivePage(a.dataset.page || "config");
-    });
-  });
-  // Restore last page, default to config (màn hình chính).
-  let initial = "config";
-  try {
-    const saved = localStorage.getItem("activePage");
-    if (saved === "overview" || saved === "config" || saved === "missions") initial = saved;
-  } catch {
-    /* ignore */
-  }
-  setActivePage(initial);
 }
 
+window.LmApp = { setActivePage };
+
 function setLeftPaneWidth(px) {
   const v = Math.round(clamp(Number(px), 320, 720));
   document.documentElement.style.setProperty("--leftPaneW", `${v}px`);
@@ -547,6 +555,7 @@ function setStatus(msg) {
 
 async function api(path, opts = {}) {
   const res = await fetch(path, {
+    credentials: "include",
     headers: { "Content-Type": "application/json" },
     ...opts,
   });
@@ -618,7 +627,7 @@ function findDuplicateImuFrame(frameId, excludeId = null) {
 function clearCanvasSelection() {
   state.selectedId = null;
   state.selectedImuId = null;
-  selectedText.textContent = "none";
+  selectedText.textContent = t("common.none");
   setSelectedRelText();
 }
 
@@ -1686,7 +1695,10 @@ function updateLayoutActiveHint() {
   if (!layoutActiveHintEl) return;
   const name = state.activeLayoutName || "—";
   const dirty = state.layoutDirty ? " • chưa lưu" : "";
-  layoutActiveHintEl.textContent = `Đang chỉnh: ${name}${dirty}`;
+  layoutActiveHintEl.textContent = t("config.layout.editingHint", {
+    name,
+    dirty: dirty ? t("config.layout.unsavedDirty") : "",
+  });
 }
 
 function renderLayoutSelect() {
@@ -1772,7 +1784,7 @@ async function deleteActiveLayoutFromUI() {
     return;
   }
   const name = state.activeLayoutName || state.activeLayoutId;
-  if (!window.confirm(`Xóa layout «${name}»? Hành động không hoàn tác.`)) return;
+  if (!window.confirm(t("config.layout.deleteConfirm", { name }))) return;
   await api(`/api/layouts/${state.activeLayoutId}`, { method: "DELETE" });
   state.viewInitialized = false;
   await loadAll();
@@ -2127,7 +2139,7 @@ function setSelectedRelText() {
 
 function renderList() {
   if (!state.lidars.length) {
-    listEl.innerHTML = `<div class="item"><div class="itemName">Chưa có LiDAR</div><div class="itemMeta">Hãy thêm LiDAR ở form phía trên.</div></div>`;
+    listEl.innerHTML = `<div class="item"><div class="itemName">${t("config.lidar.empty")}</div><div class="itemMeta">${t("config.lidar.emptyHint")}</div></div>`;
     return;
   }
 
@@ -2233,7 +2245,7 @@ function updateImuItemPoseUI(id) {
 function renderImuList() {
   if (!imuListEl) return;
   if (!state.imus.length) {
-    imuListEl.innerHTML = `<div class="item"><div class="itemName">Chưa có IMU</div><div class="itemMeta">Thêm IMU ở form phía trên.</div></div>`;
+    imuListEl.innerHTML = `<div class="item"><div class="itemName">${t("config.imu.empty")}</div><div class="itemMeta">${t("config.imu.emptyHint")}</div></div>`;
     return;
   }
 
@@ -3106,7 +3118,7 @@ async function loadAll() {
     state.selectedImuId = null;
   }
   if (!state.selectedId && !state.selectedImuId) {
-    selectedText.textContent = "none";
+    selectedText.textContent = t("common.none");
   }
   setSelectedRelText();
   renderList();
@@ -3119,7 +3131,10 @@ async function loadAll() {
     overviewActiveModelEl.textContent = state.layout?.robot?.model || "diff";
   }
   if (overviewActiveSensorsEl) {
-    overviewActiveSensorsEl.textContent = `${state.lidars.length} LiDAR • ${state.imus.length} IMU`;
+    overviewActiveSensorsEl.textContent = t("dashboard.system.sensorCount", {
+      lidars: state.lidars.length,
+      imus: state.imus.length,
+    });
   }
   if (!state.viewInitialized) {
     fitViewToWorld();
@@ -3135,7 +3150,7 @@ async function loadAll() {
   }
 }
 
-el("refreshBtn").addEventListener("click", async () => {
+el("refreshBtn")?.addEventListener("click", async () => {
   try {
     state.viewInitialized = false;
     await loadAll();
@@ -3344,7 +3359,8 @@ function initRobotModelPanelCollapse() {
 }
 
 initLayoutManagerEvents();
-initNavigation();
+if (window.AuthApp?.isReady()) initNavigation();
+else window.addEventListener("lm:auth-ready", () => initNavigation(), { once: true });
 initSplitPane();
 initLidarForm();
 initMotorWheelsEvents();
@@ -3377,7 +3393,7 @@ window.addEventListener("keyup", (evt) => {
   if (evt.key === "Shift") canvasWrap.classList.remove("shift-pan");
 });
 
-saveLayoutBtn.addEventListener("click", async () => {
+saveLayoutBtn?.addEventListener("click", async () => {
   try {
     await saveCurrentLayout();
     setStatus(`Đã lưu layout «${state.activeLayoutName || ""}»`);
@@ -3387,21 +3403,37 @@ saveLayoutBtn.addEventListener("click", async () => {
 });
 
 (async () => {
+  const boot = async () => {
     try {
       await api("/api/health");
       await loadMotorCatalog();
       await loadAll();
-    selectedText.textContent = "none";
+      selectedText.textContent = t("common.none");
       selectedRelText.textContent = "—";
-    setStatus("Sẵn sàng");
+      setStatus(t("app.status.ready"));
     } catch (e) {
       const msg = String(e.message || e);
-    if (overviewBackendEl) overviewBackendEl.textContent = `Lỗi: ${msg}`;
+      if (overviewBackendEl) overviewBackendEl.textContent = t("common.error", { msg });
       if (msg.includes("stack") || msg.includes("Maximum call")) {
-      setStatus(`Lỗi JavaScript: ${msg}`);
+        setStatus(`${t("app.status.jsError")}: ${msg}`);
       } else {
-      setStatus(`Không kết nối được backend: ${msg}`);
+        setStatus(`${t("app.status.backendError")}: ${msg}`);
       }
     }
+  };
+  if (window.AuthApp?.isReady()) await boot();
+  else window.AuthApp?.whenReady(() => { boot(); });
 })();
 
+window.addEventListener("lm:locale-change", () => {
+  if (typeof renderList === "function") renderList();
+  if (typeof renderImuList === "function") renderImuList();
+  if (typeof renderLayoutSelect === "function") renderLayoutSelect();
+  if (typeof renderLayoutSelect === "function") renderLayoutSelect();
+  if (typeof updateLayoutActiveHint === "function") updateLayoutActiveHint();
+  if (typeof renderMotorWheels === "function") renderMotorWheels();
+  if (typeof renderBicycleMotorWheels === "function") renderBicycleMotorWheels();
+  if (typeof updateOverview === "function") updateOverview();
+  window.I18n?.applyDOM?.();
+});
+

www/auth.js

@@ -0,0 +1,414 @@
+(() => {
+  const el = (id) => document.getElementById(id);
+
+  const loginScreenEl = el("loginScreen");
+  const shellEl = document.querySelector(".shell");
+  const loginFormEl = el("loginForm");
+  const loginPanelPasswordEl = el("loginPanelPassword");
+  const loginPanelPinEl = el("loginPanelPin");
+  const loginKeypadEl = el("loginKeypad");
+  const loginPinHiddenEl = el("loginPin");
+  const loginErrorEl = el("loginError");
+  const loginPinErrorEl = el("loginPinError");
+  const loginTabPasswordEl = el("loginTabPassword");
+  const loginTabPinEl = el("loginTabPin");
+  const userMenuBtnEl = el("mirUserBtn");
+  const userMenuPanelEl = el("mirUserPanel");
+  const changePasswordDialogEl = el("changePasswordDialog");
+  const changePasswordFormEl = el("changePasswordForm");
+  const changePasswordErrorEl = el("changePasswordError");
+
+  let currentUser = null;
+  let ready = false;
+  let loginMode = "password";
+  let pinDigits = [];
+  let pinSubmitting = false;
+
+  const t = (key, vars) => window.I18n?.t(key, vars) ?? key;
+
+  async function apiJson(path, opts = {}) {
+    const res = await fetch(path, {
+      credentials: "include",
+      headers: { "Content-Type": "application/json", ...(opts.headers || {}) },
+      ...opts,
+    });
+    const text = await res.text();
+    let data = null;
+    try {
+      data = text ? JSON.parse(text) : null;
+    } catch {
+      data = null;
+    }
+    if (!res.ok) {
+      const msg = (data && data.error) || text || res.statusText;
+      throw new Error(msg);
+    }
+    return data;
+  }
+
+  function showError(msg, mode = loginMode) {
+    const target = mode === "pin" ? loginPinErrorEl : loginErrorEl;
+    const other = mode === "pin" ? loginErrorEl : loginPinErrorEl;
+    if (other) {
+      other.textContent = "";
+      other.setAttribute("hidden", "");
+    }
+    if (!target) return;
+    target.textContent = msg || "";
+    if (msg) target.removeAttribute("hidden");
+    else target.setAttribute("hidden", "");
+  }
+
+  function renderPinCells() {
+    document.querySelectorAll(".loginPinCell").forEach((cell, index) => {
+      cell.classList.toggle("filled", index < pinDigits.length);
+      cell.classList.toggle("active", index === pinDigits.length && pinDigits.length < 4);
+    });
+  }
+
+  function resetPin() {
+    pinDigits = [];
+    pinSubmitting = false;
+    if (loginPinHiddenEl) loginPinHiddenEl.value = "";
+    renderPinCells();
+    showError("", "pin");
+  }
+
+  async function submitPinFromKeypad() {
+    if (pinSubmitting || pinDigits.length !== 4) return;
+    pinSubmitting = true;
+    setLoginLoading(true);
+    showError("", "pin");
+    try {
+      await loginPin(pinDigits.join(""));
+    } catch (e) {
+      const msg = String(e.message || "");
+      if (msg.includes("invalid pin") || msg.includes("401")) {
+        showError(t("login.error.invalidPin"), "pin");
+      } else {
+        showError(msg || t("login.error.invalidPinShort"), "pin");
+      }
+      resetPin();
+      setLoginLoading(false);
+    }
+  }
+
+  function appendPinDigit(digit) {
+    if (pinSubmitting || pinDigits.length >= 4) return;
+    pinDigits.push(digit);
+    if (loginPinHiddenEl) loginPinHiddenEl.value = pinDigits.join("");
+    renderPinCells();
+    if (pinDigits.length === 4) submitPinFromKeypad();
+  }
+
+  function backspacePin() {
+    if (pinSubmitting) return;
+    pinDigits.pop();
+    if (loginPinHiddenEl) loginPinHiddenEl.value = pinDigits.join("");
+    renderPinCells();
+    showError("", "pin");
+  }
+
+  function setLoginLoading(loading) {
+    loginScreenEl?.classList.toggle("is-loading", loading);
+    document.querySelectorAll(".loginSubmitLabel").forEach((label) => {
+      label.textContent = loading ? t("login.submitting") : t("login.submit");
+    });
+  }
+
+  function setLoginMode(mode) {
+    loginMode = mode;
+    const pin = mode === "pin";
+    loginPanelPasswordEl?.toggleAttribute("hidden", pin);
+    loginPanelPinEl?.toggleAttribute("hidden", !pin);
+    loginTabPasswordEl?.classList.toggle("active", !pin);
+    loginTabPinEl?.classList.toggle("active", pin);
+    loginTabPasswordEl?.setAttribute("aria-selected", pin ? "false" : "true");
+    loginTabPinEl?.setAttribute("aria-selected", pin ? "true" : "false");
+    showError("", "password");
+    showError("", "pin");
+    if (pin) {
+      resetPin();
+      renderPinCells();
+    }
+  }
+
+  function permissionLevel(resource) {
+    const perms = currentUser?.permissions || {};
+    return perms[resource] || "none";
+  }
+
+  function isDistributor() {
+    return currentUser?.group_id === "group_distributors";
+  }
+
+  function canAccessPage(page) {
+    if (page === "config") return isDistributor();
+
+    const map = {
+      dashboard: "dashboard",
+      maps: "maps",
+      missions: "missions",
+      sounds: "integrations",
+      integrations: "integrations",
+    };
+    const resource = map[page];
+    if (!resource) return true;
+    return permissionLevel(resource) !== "none";
+  }
+
+  function canWrite(resource) {
+    return permissionLevel(resource) === "write";
+  }
+
+  function applyNavPermissions() {
+    if (window.NavApp?.applyPermissions) {
+      window.NavApp.applyPermissions();
+    }
+    document.body.classList.toggle("auth-readonly-config", !canWrite("config"));
+    document.body.classList.toggle("auth-readonly-maps", !canWrite("maps"));
+    document.body.classList.toggle("auth-readonly-missions", !canWrite("missions"));
+    document.body.classList.toggle("auth-readonly-integrations", !canWrite("integrations"));
+  }
+
+  function updateUserMenu() {
+    if (!currentUser) return;
+    if (window.TopbarApp?.updateUserMenu) {
+      window.TopbarApp.updateUserMenu(currentUser);
+      return;
+    }
+    if (userMenuBtnEl) {
+      const label = (currentUser.group_name || "USER").toUpperCase();
+      userMenuBtnEl.title = `${currentUser.display_name || currentUser.username} (${currentUser.group_name || ""})`;
+      const labelEl = el("mirUserLabel");
+      if (labelEl) labelEl.textContent = label;
+    }
+  }
+
+  function unlockApp() {
+    setLoginLoading(false);
+    document.body.classList.remove("auth-logged-out");
+    if (loginScreenEl) {
+      loginScreenEl.setAttribute("hidden", "");
+      loginScreenEl.style.display = "none";
+    }
+    if (shellEl) {
+      shellEl.classList.remove("auth-locked");
+      shellEl.style.display = "";
+    }
+    applyNavPermissions();
+    ready = true;
+    window.dispatchEvent(new CustomEvent("lm:auth-ready", { detail: { user: currentUser } }));
+    updateUserMenu();
+  }
+
+  function lockApp() {
+    ready = false;
+    currentUser = null;
+    document.body.classList.add("auth-logged-out");
+    window.TopbarApp?.hideJoystickOverlay?.();
+    if (shellEl) shellEl.classList.add("auth-locked");
+    if (loginScreenEl) {
+      loginScreenEl.removeAttribute("hidden");
+      loginScreenEl.style.display = "";
+    }
+    showError("", "password");
+    showError("", "pin");
+    resetPin();
+  }
+
+  async function tryRestoreSession() {
+    try {
+      const data = await apiJson("/api/auth/me");
+      if (!data?.user) {
+        lockApp();
+        return false;
+      }
+      currentUser = data.user;
+      unlockApp();
+      return true;
+    } catch {
+      lockApp();
+      return false;
+    }
+  }
+
+  async function loginPassword(username, password) {
+    showError("", "password");
+    const data = await apiJson("/api/auth/login", {
+      method: "POST",
+      body: JSON.stringify({ username, password }),
+    });
+    currentUser = data.user;
+    unlockApp();
+  }
+
+  async function loginPin(pin) {
+    showError("", "pin");
+    const data = await apiJson("/api/auth/login", {
+      method: "POST",
+      body: JSON.stringify({ pin }),
+    });
+    currentUser = data.user;
+    unlockApp();
+  }
+
+  async function logout() {
+    try {
+      await window.TopbarApp?.disengageJoystick?.();
+    } catch {
+      /* ignore */
+    }
+    window.TopbarApp?.hideJoystickOverlay?.();
+    try {
+      await apiJson("/api/auth/logout", { method: "POST", body: "{}" });
+    } catch {
+      /* ignore */
+    }
+    currentUser = null;
+    ready = false;
+    lockApp();
+    userMenuPanelEl?.setAttribute("hidden", "");
+    window.dispatchEvent(new Event("lm:auth-logout"));
+  }
+
+  async function saveProfile() {
+    const display_name = el("mirProfileDisplayName")?.value?.trim() || "";
+    if (!display_name) throw new Error(t("auth.profile.displayNameRequired"));
+    const data = await apiJson("/api/auth/profile", {
+      method: "PUT",
+      body: JSON.stringify({ display_name }),
+    });
+    currentUser = data.user;
+    updateUserMenu();
+  }
+
+  function bindEvents() {
+    loginTabPasswordEl?.addEventListener("click", (evt) => {
+      evt.preventDefault();
+      setLoginMode("password");
+    });
+    loginTabPinEl?.addEventListener("click", (evt) => {
+      evt.preventDefault();
+      setLoginMode("pin");
+    });
+
+    loginFormEl?.addEventListener("submit", async (evt) => {
+      evt.preventDefault();
+      const username = el("loginUsername")?.value?.trim() || "";
+      const password = el("loginPasswordInput")?.value || "";
+      if (!username || !password) {
+        showError(t("login.error.missingCredentials"), "password");
+        return;
+      }
+      setLoginLoading(true);
+      showError("", "password");
+      try {
+        await loginPassword(username, password);
+      } catch (e) {
+        const msg = String(e.message || "");
+        if (msg.includes("credentials") || msg.includes("401")) {
+          showError(t("login.error.badCredentials"), "password");
+        } else if (msg.includes("fetch") || msg.includes("Failed")) {
+          showError(t("login.error.serverUnreachable"), "password");
+        } else {
+          showError(msg || t("login.error.failed"), "password");
+        }
+        setLoginLoading(false);
+      }
+    });
+
+    loginKeypadEl?.addEventListener("click", (evt) => {
+      const btn = evt.target.closest("[data-key]");
+      if (!btn || pinSubmitting) return;
+      const key = btn.getAttribute("data-key");
+      if (key === "back") {
+        backspacePin();
+        return;
+      }
+      if (/^[0-9]$/.test(key)) appendPinDigit(key);
+    });
+
+    document.addEventListener("keydown", (evt) => {
+      if (loginMode !== "pin" || pinSubmitting) return;
+      if (/^[0-9]$/.test(evt.key)) {
+        evt.preventDefault();
+        appendPinDigit(evt.key);
+      } else if (evt.key === "Backspace") {
+        evt.preventDefault();
+        backspacePin();
+      }
+    });
+
+    el("mirUserSignOutBtn")?.addEventListener("click", (evt) => {
+      evt.preventDefault();
+      logout();
+    });
+
+    el("mirUserChangePasswordBtn")?.addEventListener("click", (evt) => {
+      evt.preventDefault();
+      userMenuPanelEl?.setAttribute("hidden", "");
+      changePasswordErrorEl && (changePasswordErrorEl.textContent = "");
+      changePasswordDialogEl?.showModal();
+    });
+
+    el("mirProfileSaveBtn")?.addEventListener("click", async (evt) => {
+      evt.preventDefault();
+      try {
+        await saveProfile();
+        userMenuPanelEl?.setAttribute("hidden", "");
+      } catch (e) {
+        alert(e.message || t("auth.profile.saveFailed"));
+      }
+    });
+
+    changePasswordFormEl?.addEventListener("submit", async (evt) => {
+      evt.preventDefault();
+      const current = el("changePasswordCurrent")?.value || "";
+      const next = el("changePasswordNew")?.value || "";
+      const confirm = el("changePasswordConfirm")?.value || "";
+      if (next !== confirm) {
+        if (changePasswordErrorEl) changePasswordErrorEl.textContent = t("auth.changePassword.mismatch");
+        return;
+      }
+      try {
+        await apiJson("/api/auth/password", {
+          method: "PUT",
+          body: JSON.stringify({ current_password: current, new_password: next }),
+        });
+        changePasswordDialogEl?.close();
+        changePasswordFormEl.reset();
+      } catch (e) {
+        if (changePasswordErrorEl) changePasswordErrorEl.textContent = e.message || t("auth.changePassword.failed");
+      }
+    });
+  }
+
+  window.AuthApp = {
+    isReady: () => ready,
+    getUser: () => currentUser,
+    canAccessPage,
+    canWrite,
+    logout,
+    whenReady(fn) {
+      if (ready) fn(currentUser);
+      else window.addEventListener("lm:auth-ready", () => fn(currentUser), { once: true });
+    },
+  };
+
+  bindEvents();
+  window.addEventListener("lm:locale-change", () => {
+    const loading = loginScreenEl?.classList.contains("is-loading");
+    setLoginLoading(loading);
+  });
+  setLoginMode("password");
+  shellEl?.classList.add("auth-locked");
+  if (window.location.search) {
+    try {
+      history.replaceState({}, "", window.location.pathname);
+    } catch {
+      /* ignore */
+    }
+  }
+  tryRestoreSession();
+})();

www/integrations.js

@@ -0,0 +1,458 @@
+(() => {
+  const COIL_MIN = 1001;
+  const COIL_MAX = 2000;
+
+  const el = (id) => document.getElementById(id);
+  const t = (key, vars) => window.I18n?.t(key, vars) ?? key;
+  const triggerListEl = el("integrationTriggerList");
+  const triggerEmptyEl = el("integrationTriggerEmpty");
+  const coilGridEl = el("integrationCoilGrid");
+  const scheduleListEl = el("integrationScheduleList");
+  const scheduleEmptyEl = el("integrationScheduleEmpty");
+  const addTriggerDialogEl = el("integrationAddTriggerDialog");
+  const addScheduleDialogEl = el("integrationAddScheduleDialog");
+  const apiBaseUrlEl = el("integrationApiBaseUrl");
+
+  const store = {
+    triggers: [],
+    schedules: [],
+    robots: [],
+    coils: {},
+    missions: [],
+    pollTimer: null,
+  };
+
+  function escapeHtml(str) {
+    return String(str)
+      .replace(/&/g, "&")
+      .replace(/</g, "&lt;")
+      .replace(/>/g, "&gt;")
+      .replace(/"/g, "&quot;");
+  }
+
+  function missionName(id) {
+    const m = store.missions.find((x) => x.id === id);
+    return m ? m.name : id;
+  }
+
+  function robotLabel(id) {
+    const r = store.robots.find((x) => x.id === id);
+    return r ? r.name || r.id : id || "default";
+  }
+
+  async function apiJson(url, opts = {}) {
+    if (window.AuthApp && !window.AuthApp.isReady()) {
+      throw new Error("not authenticated");
+    }
+    const res = await fetch(url, { credentials: "include", ...opts });
+    const text = await res.text();
+    let data = null;
+    try {
+      data = text ? JSON.parse(text) : null;
+    } catch {
+      data = null;
+    }
+    if (!res.ok) {
+      const msg = (data && data.error) || text || res.statusText;
+      throw new Error(msg);
+    }
+    return data;
+  }
+
+  async function refreshMissions() {
+    try {
+      const data = await apiJson("/api/missions");
+      store.missions = Array.isArray(data.missions) ? data.missions : [];
+    } catch {
+      store.missions = window.MissionsApp?.getMissions?.() || [];
+    }
+  }
+
+  async function refreshRobots() {
+    try {
+      const data = await apiJson("/api/fleet/robots");
+      store.robots = Array.isArray(data) ? data : [];
+    } catch {
+      store.robots = [{ id: "default", name: t("integrations.defaultRobot") }];
+    }
+  }
+
+  async function refreshTriggers() {
+    store.triggers = await apiJson("/api/triggers");
+    if (!Array.isArray(store.triggers)) store.triggers = [];
+  }
+
+  async function refreshSchedules() {
+    store.schedules = await apiJson("/api/fleet/schedules");
+    if (!Array.isArray(store.schedules)) store.schedules = [];
+  }
+
+  async function refreshCoils() {
+    store.coils = (await apiJson("/api/modbus/coils")) || {};
+  }
+
+  function fillMissionSelect(selectEl, selected) {
+    if (!selectEl) return;
+    selectEl.innerHTML = "";
+    if (!store.missions.length) {
+      const opt = document.createElement("option");
+      opt.value = "";
+      opt.textContent = t("integrations.noMissions");
+      selectEl.appendChild(opt);
+      return;
+    }
+    store.missions.forEach((m) => {
+      const opt = document.createElement("option");
+      opt.value = m.id;
+      opt.textContent = m.name;
+      if (m.id === selected) opt.selected = true;
+      selectEl.appendChild(opt);
+    });
+  }
+
+  function fillRobotSelect(selectEl, selected) {
+    if (!selectEl) return;
+    selectEl.innerHTML = "";
+    store.robots.forEach((r) => {
+      const opt = document.createElement("option");
+      opt.value = r.id;
+      opt.textContent = r.name || r.id;
+      if (r.id === selected) opt.selected = true;
+      selectEl.appendChild(opt);
+    });
+    if (!store.robots.length) {
+      const opt = document.createElement("option");
+      opt.value = "default";
+      opt.textContent = t("integrations.defaultRobot");
+      opt.selected = selected === "default";
+      selectEl.appendChild(opt);
+    }
+  }
+
+  function renderTriggers() {
+    if (!triggerListEl) return;
+    triggerListEl.innerHTML = "";
+    if (triggerEmptyEl) triggerEmptyEl.hidden = store.triggers.length > 0;
+
+    store.triggers.forEach((trigger) => {
+      const row = document.createElement("div");
+      row.className = "missionListItem integrationRow";
+      const coil = trigger.coil_id;
+      const on = store.coils[String(coil)] === true;
+      row.innerHTML = `
+        <div>
+          <div class="missionListItemTitle">${escapeHtml(trigger.name)}</div>
+          <div class="missionListItemMeta">
+            Coil <span class="mono">${coil}</span>
+            → ${escapeHtml(missionName(trigger.mission_id))}
+            · ${trigger.enabled === false ? t("common.disabled") : t("common.enabled")}
+            · ${t("integrations.coilState", { state: on ? "ON" : "OFF" })}
+          </div>
+        </div>
+        <div class="missionListItemActions">
+          <button type="button" class="btn subtle" data-fire-coil="${coil}">${t("integrations.fireTrigger")}</button>
+          <button type="button" class="btn subtle danger" data-delete-trigger="${escapeHtml(trigger.id)}">${t("common.delete")}</button>
+        </div>`;
+      triggerListEl.appendChild(row);
+    });
+  }
+
+  function renderCoilGrid() {
+    if (!coilGridEl) return;
+    const assigned = new Map(store.triggers.map((t) => [t.coil_id, t]));
+    const chips = [];
+    assigned.forEach((trigger, coilId) => {
+      const on = store.coils[String(coilId)] === true;
+      chips.push(
+        `<button type="button" class="integrationCoilChip${on ? " on" : ""}" data-fire-coil="${coilId}" title="${escapeHtml(trigger.name)}">
+          ${coilId}
+        </button>`
+      );
+    });
+    coilGridEl.innerHTML =
+      chips.length > 0
+        ? chips.join("")
+        : `<span class="mutedNote">${t("integrations.coilsEmpty")}</span>`;
+  }
+
+  function formatScheduleTime(s) {
+    if (!s.start_at) return s.start_mode === "scheduled" ? "—" : t("integrations.dialog.schedule.asap");
+    try {
+      return new Date(s.start_at).toLocaleString("vi-VN");
+    } catch {
+      return String(s.start_at);
+    }
+  }
+
+  function renderSchedules() {
+    if (!scheduleListEl) return;
+    scheduleListEl.innerHTML = "";
+    if (scheduleEmptyEl) scheduleEmptyEl.hidden = store.schedules.length > 0;
+
+    store.schedules.forEach((s) => {
+      const row = document.createElement("div");
+      row.className = "missionListItem integrationRow";
+      row.innerHTML = `
+        <div>
+          <div class="missionListItemTitle">${escapeHtml(s.name)}</div>
+          <div class="missionListItemMeta">
+            ${escapeHtml(missionName(s.mission_id))}
+            · robot: ${escapeHtml(robotLabel(s.robot_id))}
+            · ưu tiên ${s.priority ?? 0}
+            · ${s.start_mode === "scheduled" ? "Lên lịch" : "ASAP"}
+            · ${formatScheduleTime(s)}
+            · ${s.enabled === false ? "Tắt" : "Bật"}
+          </div>
+        </div>
+        <div class="missionListItemActions">
+          <button type="button" class="btn subtle" data-run-schedule="${escapeHtml(s.id)}">${t("integrations.schedule.runNow")}</button>
+          <button type="button" class="btn subtle danger" data-delete-schedule="${escapeHtml(s.id)}">Xóa</button>
+        </div>`;
+      scheduleListEl.appendChild(row);
+    });
+  }
+
+  function updateApiBaseUrl() {
+    const origin = window.location.origin;
+    if (apiBaseUrlEl) apiBaseUrlEl.textContent = `${origin}/api/v2.0.0`;
+    document.querySelectorAll(".integrationCurlHost").forEach((node) => {
+      node.textContent = origin;
+    });
+  }
+
+  async function refreshAll() {
+    await refreshMissions();
+    await Promise.all([refreshRobots(), refreshTriggers(), refreshSchedules(), refreshCoils()]);
+    renderTriggers();
+    renderCoilGrid();
+    renderSchedules();
+    updateApiBaseUrl();
+  }
+
+  async function openAddTriggerDialog() {
+    await refreshMissions();
+    fillMissionSelect(el("integrationTriggerMission"));
+    const coilInput = el("integrationTriggerCoil");
+    if (coilInput) coilInput.value = "1001";
+    el("integrationTriggerName").value = "";
+    addTriggerDialogEl?.showModal();
+  }
+
+  async function submitAddTrigger(evt) {
+    evt.preventDefault();
+    const name = el("integrationTriggerName").value.trim();
+    const coil_id = Number(el("integrationTriggerCoil").value);
+    const mission_id = el("integrationTriggerMission").value;
+    if (!name || !mission_id) return;
+    if (coil_id < COIL_MIN || coil_id > COIL_MAX) {
+      alert(`Coil phải từ ${COIL_MIN} đến ${COIL_MAX}`);
+      return;
+    }
+    try {
+      await apiJson("/api/triggers", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ name, coil_id, mission_id, enabled: true }),
+      });
+      addTriggerDialogEl?.close();
+      await refreshAll();
+    } catch (err) {
+      alert(err.message || "Không thêm được trigger");
+    }
+  }
+
+  async function openAddScheduleDialog() {
+    await Promise.all([refreshMissions(), refreshRobots()]);
+    fillMissionSelect(el("integrationScheduleMission"));
+    fillRobotSelect(el("integrationScheduleRobot"), "default");
+    el("integrationScheduleName").value = "";
+    el("integrationSchedulePriority").value = "0";
+    el("integrationScheduleMode").value = "asap";
+    el("integrationScheduleStartAt").value = "";
+    toggleScheduleStartAt();
+    addScheduleDialogEl?.showModal();
+  }
+
+  function toggleScheduleStartAt() {
+    const mode = el("integrationScheduleMode")?.value || "asap";
+    const row = el("integrationScheduleStartAtRow");
+    if (row) row.hidden = mode !== "scheduled";
+  }
+
+  async function submitAddSchedule(evt) {
+    evt.preventDefault();
+    const name = el("integrationScheduleName").value.trim();
+    const mission_id = el("integrationScheduleMission").value;
+    const robot_id = el("integrationScheduleRobot").value || "default";
+    const priority = Number(el("integrationSchedulePriority").value) || 0;
+    const start_mode = el("integrationScheduleMode").value || "asap";
+    const startRaw = el("integrationScheduleStartAt").value;
+    if (!name || !mission_id) return;
+    const payload = { name, mission_id, robot_id, priority, start_mode, enabled: true };
+    if (start_mode === "scheduled" && startRaw) {
+      payload.start_at = new Date(startRaw).toISOString();
+    }
+    try {
+      await apiJson("/api/fleet/schedules", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify(payload),
+      });
+      addScheduleDialogEl?.close();
+      await refreshAll();
+    } catch (err) {
+      alert(err.message || "Không thêm được lịch");
+    }
+  }
+
+  async function fireCoil(coilId) {
+    try {
+      await apiJson(`/api/modbus/coils/${coilId}/trigger`, { method: "POST" });
+      await refreshCoils();
+      renderTriggers();
+      renderCoilGrid();
+    } catch (err) {
+      alert(err.message || "Không kích hoạt được coil");
+    }
+  }
+
+  async function deleteTrigger(id) {
+    if (!confirm(t("integrations.confirm.deleteTrigger"))) return;
+    try {
+      await apiJson(`/api/triggers/${id}`, { method: "DELETE" });
+      await refreshAll();
+    } catch (err) {
+      alert(err.message || "Không xóa được");
+    }
+  }
+
+  async function deleteSchedule(id) {
+    if (!confirm(t("integrations.confirm.deleteSchedule"))) return;
+    try {
+      await apiJson(`/api/fleet/schedules/${id}`, { method: "DELETE" });
+      await refreshAll();
+    } catch (err) {
+      alert(err.message || "Không xóa được");
+    }
+  }
+
+  async function runSchedule(id) {
+    try {
+      await apiJson(`/api/fleet/schedules/${id}/run`, { method: "POST" });
+      window.MissionsApp?.refreshQueue?.();
+    } catch (err) {
+      alert(err.message || "Không chạy được lịch");
+    }
+  }
+
+  async function testRestEnqueue() {
+    const missionId = el("integrationRestMission")?.value;
+    if (!missionId) {
+      alert("Chọn mission để thử");
+      return;
+    }
+    try {
+      const data = await apiJson("/api/v2.0.0/mission_queue", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ mission_id: missionId, priority: 0 }),
+      });
+      alert(`Đã thêm vào queue — id ${data.id}`);
+      window.MissionsApp?.refreshQueue?.();
+    } catch (err) {
+      alert(err.message || "POST thất bại");
+    }
+  }
+
+  function bindEvents() {
+    el("integrationAddTriggerBtn")?.addEventListener("click", openAddTriggerDialog);
+    el("integrationAddScheduleBtn")?.addEventListener("click", openAddScheduleDialog);
+    el("integrationRefreshBtn")?.addEventListener("click", () => refreshAll());
+    el("integrationAddTriggerForm")?.addEventListener("submit", submitAddTrigger);
+    el("integrationAddScheduleForm")?.addEventListener("submit", submitAddSchedule);
+    el("integrationScheduleMode")?.addEventListener("change", toggleScheduleStartAt);
+    el("integrationRestTestBtn")?.addEventListener("click", testRestEnqueue);
+
+    triggerListEl?.addEventListener("click", (evt) => {
+      const coilBtn = evt.target.closest("[data-fire-coil]");
+      if (coilBtn) {
+        fireCoil(Number(coilBtn.getAttribute("data-fire-coil")));
+        return;
+      }
+      const delBtn = evt.target.closest("[data-delete-trigger]");
+      if (delBtn) deleteTrigger(delBtn.getAttribute("data-delete-trigger"));
+    });
+
+    coilGridEl?.addEventListener("click", (evt) => {
+      const btn = evt.target.closest("[data-fire-coil]");
+      if (btn) fireCoil(Number(btn.getAttribute("data-fire-coil")));
+    });
+
+    scheduleListEl?.addEventListener("click", (evt) => {
+      const runBtn = evt.target.closest("[data-run-schedule]");
+      if (runBtn) {
+        runSchedule(runBtn.getAttribute("data-run-schedule"));
+        return;
+      }
+      const delBtn = evt.target.closest("[data-delete-schedule]");
+      if (delBtn) deleteSchedule(delBtn.getAttribute("data-delete-schedule"));
+    });
+
+    document.querySelectorAll("[data-close-dialog]").forEach((btn) => {
+      btn.addEventListener("click", () => {
+        const id = btn.getAttribute("data-close-dialog");
+        el(id)?.close();
+      });
+    });
+  }
+
+  function startPoll() {
+    stopPoll();
+    store.pollTimer = setInterval(async () => {
+      try {
+        await refreshCoils();
+        renderTriggers();
+        renderCoilGrid();
+      } catch {
+        /* ignore */
+      }
+    }, 3000);
+  }
+
+  function stopPoll() {
+    if (store.pollTimer) {
+      clearInterval(store.pollTimer);
+      store.pollTimer = null;
+    }
+  }
+
+  async function onPageShow() {
+    await refreshAll();
+    fillMissionSelect(el("integrationRestMission"));
+    startPoll();
+  }
+
+  function init() {
+    bindEvents();
+    updateApiBaseUrl();
+  }
+
+  window.IntegrationsApp = {
+    init,
+    onPageShow,
+    onPageHide: stopPoll,
+    refreshAll,
+  };
+
+  function boot() {
+    init();
+  }
+  window.addEventListener("lm:locale-change", () => {
+    renderTriggers();
+    renderCoilGrid();
+    renderSchedules();
+  });
+
+  if (window.AuthApp?.isReady()) boot();
+  else window.addEventListener("lm:auth-ready", boot, { once: true });
+})();