layout source from main

src/storage/state_repository.hpp

@@ -0,0 +1,49 @@
+#pragma once
+
+#include "app/app_state.hpp"
+
+#include <nlohmann/json.hpp>
+
+#include <filesystem>
+#include <optional>
+#include <string>
+
+namespace lm {
+
+class StateRepository
+{
+public:
+  explicit StateRepository(std::filesystem::path data_path);
+
+  AppState& app() { return app_; }
+  const AppState& app() const { return app_; }
+
+  bool load();
+  bool save() const;
+  bool saveAppState();
+  void ensureSchema();
+
+  bool saveProfile(const nlohmann::json& profile);
+  void reloadActiveCache();
+  bool deleteProfile(const std::string& id);
+  std::optional<nlohmann::json> loadProfileById(const std::string& id) const;
+
+private:
+  AppState app_;
+
+  std::filesystem::path modelsDir() const;
+  std::filesystem::path profileFilePath(const std::string& id) const;
+
+  std::optional<nlohmann::json> loadProfileFromDisk(const std::string& id) const;
+  bool saveProfileToDisk(const nlohmann::json& profile) const;
+  bool deleteProfileFile(const std::string& id) const;
+
+  void loadActiveCache();
+  bool persistActiveProfile();
+  nlohmann::json globalStateForDisk(const nlohmann::json& state) const;
+  void stripInlineProfiles(nlohmann::json& state) const;
+  void migrateStorage();
+  void bootstrapDefaultState();
+};
+
+}  // namespace lm