web server

web-server/src/db.js

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+const sql = require('mssql');
+
+let poolPromise;
+
+function boolFromEnv(value, fallback) {
+  if (value === undefined || value === null || value === '') return fallback;
+  return ['1', 'true', 'yes'].includes(String(value).toLowerCase());
+}
+
+function getConfig() {
+  return {
+    server: process.env.SQLSERVER_HOST || 'localhost',
+    port: Number(process.env.SQLSERVER_PORT || 1433),
+    database: process.env.SQLSERVER_DATABASE || 'RobotInstaller',
+    user: process.env.SQLSERVER_USER,
+    password: process.env.SQLSERVER_PASSWORD,
+    options: {
+      encrypt: boolFromEnv(process.env.SQLSERVER_ENCRYPT, false),
+      trustServerCertificate: boolFromEnv(process.env.SQLSERVER_TRUST_SERVER_CERTIFICATE, true)
+    },
+    pool: {
+      max: 10,
+      min: 0,
+      idleTimeoutMillis: 30000
+    }
+  };
+}
+
+async function getPool() {
+  if (!poolPromise) {
+    poolPromise = sql.connect(getConfig());
+  }
+
+  return poolPromise;
+}
+
+async function closePool() {
+  if (!poolPromise) return;
+
+  const pool = await poolPromise;
+  await pool.close();
+  poolPromise = undefined;
+}
+
+module.exports = {
+  sql,
+  getPool,
+  closePool
+};

web-server/src/mailer.js

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+const nodemailer = require('nodemailer');
+
+let transporter;
+
+function boolFromEnv(value, fallback) {
+  if (value === undefined || value === null || value === '') return fallback;
+  return ['1', 'true', 'yes'].includes(String(value).toLowerCase());
+}
+
+function isConfigured() {
+  return Boolean(process.env.SMTP_HOST && process.env.SMTP_USER);
+}
+
+function escapeHtml(value) {
+  return String(value || '')
+    .replace(/&/g, '&')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;')
+    .replace(/'/g, '&#039;');
+}
+
+function getSenderAddress() {
+  return process.env.MAIL_FROM || process.env.SMTP_USER;
+}
+
+function getTransporter() {
+  if (!isConfigured()) return null;
+
+  if (!transporter) {
+    const port = Number(process.env.SMTP_PORT || 587);
+
+    transporter = nodemailer.createTransport({
+      host: process.env.SMTP_HOST,
+      port,
+      secure: boolFromEnv(process.env.SMTP_SECURE, port === 465),
+      auth: {
+        user: process.env.SMTP_USER,
+        pass: process.env.SMTP_PASSWORD || ''
+      }
+    });
+  }
+
+  return transporter;
+}
+
+async function sendConfirmationEmail({ to, name, confirmUrl }) {
+  const mailTransporter = getTransporter();
+  const safeName = escapeHtml(name || to);
+  const safeConfirmUrl = escapeHtml(confirmUrl);
+
+  if (process.env.NODE_ENV !== 'production') {
+    console.info(`Email confirmation link for ${to}: ${confirmUrl}`);
+  }
+
+  if (!mailTransporter) {
+    console.warn(`SMTP is not configured. Email confirmation link for ${to}: ${confirmUrl}`);
+    return { sent: false, reason: 'SMTP_NOT_CONFIGURED' };
+  }
+
+  const result = await mailTransporter.sendMail({
+    from: getSenderAddress(),
+    to,
+    subject: 'Xác nhận tài khoản Robot Installer',
+    text: [
+      `Xin chào ${name || to},`,
+      '',
+      'Bạn vừa đăng ký tài khoản hoặc cập nhật email Robot Installer.',
+      `Bấm link sau để xác nhận email và kích hoạt tài khoản: ${confirmUrl}`,
+      '',
+      'Nếu bạn không thực hiện đăng ký này, hãy bỏ qua email.'
+    ].join('\n'),
+    html: `
+      <div style="font-family: Arial, sans-serif; color: #172033; line-height: 1.5;">
+        <h2 style="margin: 0 0 12px;">Xác nhận tài khoản Robot Installer</h2>
+        <p>Xin chào ${safeName},</p>
+        <p>Bạn vừa đăng ký tài khoản hoặc cập nhật email Robot Installer. Bấm nút bên dưới để xác nhận email và kích hoạt tài khoản.</p>
+        <p>
+          <a href="${safeConfirmUrl}" style="background: #3755c3; border-radius: 8px; color: #ffffff; display: inline-block; font-weight: 700; padding: 10px 14px; text-decoration: none;">
+            Xác nhận email
+          </a>
+        </p>
+        <p style="color: #566166; font-size: 13px;">Nếu nút không mở được, copy link này vào trình duyệt:<br>${safeConfirmUrl}</p>
+      </div>
+    `
+  });
+
+  console.info('Confirmation email sent:', {
+    to,
+    messageId: result.messageId,
+    accepted: result.accepted,
+    rejected: result.rejected
+  });
+
+  return { sent: true };
+}
+
+module.exports = {
+  sendConfirmationEmail
+};

web-server/src/mock-data.js

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+const packages = [
+  {
+    id: 'navigation-stack',
+    code: 'NAV-STACK',
+    name: 'Navigation Stack',
+    type: 'deb',
+    latestVersion: '2.4.1',
+    latestReleaseDate: '2026-05-17',
+    status: 'Active',
+    owner: 'Dũng Tào',
+    description: 'Core navigation package for robot route planning and localization.',
+    artifact: '/packages/navigation-stack_2.4.1_amd64.deb',
+    versions: [
+      { version: '2.4.1', releaseDate: '2026-05-17', uploadedBy: 'Dũng Tào', status: 'Latest', size: '84.2 MB', changeLog: 'Improve recovery flow and map alignment.' },
+      { version: '2.4.0', releaseDate: '2026-05-10', uploadedBy: 'Dũng Tào', status: 'Stable', size: '83.8 MB', changeLog: 'Add obstacle avoidance tuning profile.' },
+      { version: '2.3.8', releaseDate: '2026-04-28', uploadedBy: 'QA Robot', status: 'Deprecated', size: '81.6 MB', changeLog: 'Legacy build kept for rollback.' }
+    ]
+  },
+  {
+    id: 'fleet-agent',
+    code: 'FLEET-AGENT',
+    name: 'Fleet Agent',
+    type: 'docker',
+    latestVersion: '1.9.0',
+    latestReleaseDate: '2026-05-16',
+    status: 'Active',
+    owner: 'Minh Anh',
+    description: 'Docker service that connects robot clients to Fleet Manager.',
+    artifact: 'registry.local/robot/fleet-agent:1.9.0',
+    versions: [
+      { version: '1.9.0', releaseDate: '2026-05-16', uploadedBy: 'Minh Anh', status: 'Latest', size: '412 MB', changeLog: 'Add heartbeat metrics and websocket retry.' },
+      { version: '1.8.2', releaseDate: '2026-05-01', uploadedBy: 'Minh Anh', status: 'Stable', size: '405 MB', changeLog: 'Fix token renewal after sleep.' }
+    ]
+  },
+  {
+    id: 'map-sync',
+    code: 'MAP-SYNC',
+    name: 'Map Sync Service',
+    type: 'docker',
+    latestVersion: '3.1.2',
+    latestReleaseDate: '2026-05-12',
+    status: 'Active',
+    owner: 'Hải Nam',
+    description: 'Synchronizes robot map revisions between web server and edge clients.',
+    artifact: 'registry.local/robot/map-sync:3.1.2',
+    versions: [
+      { version: '3.1.2', releaseDate: '2026-05-12', uploadedBy: 'Hải Nam', status: 'Latest', size: '268 MB', changeLog: 'Compress map snapshot before upload.' },
+      { version: '3.0.5', releaseDate: '2026-04-22', uploadedBy: 'Hải Nam', status: 'Stable', size: '251 MB', changeLog: 'Improve checksum validation.' }
+    ]
+  },
+  {
+    id: 'ui-kiosk',
+    code: 'UI-KIOSK',
+    name: 'Robot Kiosk UI',
+    type: 'deb',
+    latestVersion: '0.8.6',
+    latestReleaseDate: '2026-05-08',
+    status: 'Testing',
+    owner: 'Linh Phạm',
+    description: 'Touch-screen UI package for robot kiosk mode.',
+    artifact: '/packages/robot-kiosk-ui_0.8.6_amd64.deb',
+    versions: [
+      { version: '0.8.6', releaseDate: '2026-05-08', uploadedBy: 'Linh Phạm', status: 'Latest', size: '62.4 MB', changeLog: 'Refine operator handoff screens.' },
+      { version: '0.8.3', releaseDate: '2026-04-19', uploadedBy: 'Linh Phạm', status: 'Deprecated', size: '59.9 MB', changeLog: 'Initial kiosk dashboard.' }
+    ]
+  }
+];
+
+const applications = [
+  {
+    id: 'warehouse-basic',
+    code: 'APP-WH-BASIC',
+    name: 'Warehouse Basic',
+    version: '1.2.0',
+    status: 'Released',
+    createdAt: '2026-05-18',
+    createdBy: 'Dũng Tào',
+    notes: 'Base package set for warehouse robots.',
+    packages: [
+      { code: 'NAV-STACK', name: 'Navigation Stack', type: 'deb', selectedVersion: '2.4.1' },
+      { code: 'FLEET-AGENT', name: 'Fleet Agent', type: 'docker', selectedVersion: '1.9.0' },
+      { code: 'MAP-SYNC', name: 'Map Sync Service', type: 'docker', selectedVersion: '3.1.2' }
+    ]
+  },
+  {
+    id: 'kiosk-demo',
+    code: 'APP-KIOSK-DEMO',
+    name: 'Kiosk Demo',
+    version: '0.4.0',
+    status: 'Draft',
+    createdAt: '2026-05-16',
+    createdBy: 'Linh Phạm',
+    notes: 'Demo bundle for touch kiosk testing.',
+    packages: [
+      { code: 'UI-KIOSK', name: 'Robot Kiosk UI', type: 'deb', selectedVersion: '0.8.6' },
+      { code: 'NAV-STACK', name: 'Navigation Stack', type: 'deb', selectedVersion: '2.4.0' }
+    ]
+  },
+  {
+    id: 'fleet-edge',
+    code: 'APP-FLEET-EDGE',
+    name: 'Fleet Edge',
+    version: '2.0.1',
+    status: 'Released',
+    createdAt: '2026-05-11',
+    createdBy: 'Minh Anh',
+    notes: 'Fleet manager edge runtime.',
+    packages: [
+      { code: 'FLEET-AGENT', name: 'Fleet Agent', type: 'docker', selectedVersion: '1.9.0' },
+      { code: 'MAP-SYNC', name: 'Map Sync Service', type: 'docker', selectedVersion: '3.0.5' }
+    ]
+  }
+];
+
+const activity = [
+  { title: 'Upload version 2.4.1', detail: 'Navigation Stack được đặt là latest', time: '09:25', icon: 'upload_file' },
+  { title: 'Release Warehouse Basic', detail: 'App version 1.2.0 đã sẵn sàng đóng gói', time: 'Hôm qua', icon: 'task_alt' },
+  { title: 'Update Fleet Agent', detail: 'Thêm heartbeat metrics cho Docker image', time: '16/05', icon: 'sync' }
+];
+
+module.exports = {
+  currentUser: {
+    name: 'Dũng Tào',
+    role: 'Admin',
+    email: 'admin@robotics.local'
+  },
+  packages,
+  applications,
+  activity,
+  stats: {
+    totalPackages: packages.length,
+    activePackages: packages.filter((item) => item.status === 'Active').length,
+    totalVersions: packages.reduce((total, item) => total + item.versions.length, 0),
+    totalApplications: applications.length,
+    releasedApplications: applications.filter((item) => item.status === 'Released').length
+  }
+};