mysql-mcp-webui

# MySQL MCP WebUI - Implementation Tasks ## Overview This TODO list tracks all implementation tasks for the MySQL MCP server with Web UI project. **Status Legend:** - [ ] Not Started - [⏳] In Progress - [✅] Completed - [🚫] Blocked - [⏭️] Skipped --- ## 🎉 PROJECT STATUS: v2.0 FEATURE COMPLETE! **Major Milestone Achieved:** - ✅ **Backend v2.0**: SQLite database, multi-API keys, request logging - COMPLETE - ✅ **Frontend v2.0**: Full web UI with 45+ components, 8 pages - COMPLETE - ✅ **Build System**: Production builds working - COMPLETE - 🚧 **Testing**: Manual testing complete, automated tests pending - 🚧 **Documentation**: Client docs complete, main README needs update **Statistics:** - **23 backend TypeScript modules** (~5,000+ lines) - **45+ frontend components** (~3,500 lines) - **30+ API endpoints** fully implemented - **8 complete pages** (Dashboard, Connections, Databases, Query, ApiKeys, Logs, Settings, Auth) - **11 reusable UI components** (Button, Input, Modal, Card, Table, etc.) - **6 custom React hooks** for data management - **SQLite database** with 5 tables - **Multi-API key authentication** system - **Request/response logging** system **What's Working:** - ✅ Connection management (CRUD operations) - ✅ Database discovery and activation - ✅ Permission management per database - ✅ SQL query execution with Monaco Editor - ✅ API key management (create, rename, revoke) - ✅ Request logs viewing with statistics - ✅ MCP server (stdio & HTTP transports) - ✅ Web UI authentication - ✅ Production build and deployment **Remaining Tasks:** 1. Update main README.md with v2.0 features 2. Add automated test suite 3. Complete security audit 4. Setup Docker deployment 5. Finalize user documentation --- ## Phase 1: Project Setup & Structure ✅ COMPLETED ### 1.1 Project Initialization ✅ - [✅] Create root project directory structure - [✅] Initialize root package.json with workspace configuration - [✅] Create server/ directory with package.json - [✅] Create client/ directory with package.json - [✅] Create config/ directory for JSON storage - [✅] Setup .gitignore files - [⏭️] Initialize git repository (user's responsibility) ### 1.2 Server Dependencies ✅ - [✅] Install @modelcontextprotocol/sdk - [✅] Install express and @types/express - [✅] Install mysql2 and @types/mysql2 - [✅] Install node-sql-parser - [✅] Install zod for validation - [✅] Install cors and @types/cors - [✅] Install dotenv - [✅] Install development dependencies (typescript, tsx, eslint, prettier) ### 1.3 Client Dependencies ✅ - [✅] Initialize Vite project with React + TypeScript - [✅] Install @tanstack/react-query - [✅] Install axios - [✅] Install react-router-dom - [✅] Install tailwindcss - [✅] Install lucide-react for icons - [✅] Install @monaco-editor/react or CodeMirror for SQL editor - [✅] Setup TailwindCSS configuration ### 1.4 TypeScript Configuration ✅ - [✅] Create server/tsconfig.json with appropriate settings - [✅] Create client/tsconfig.json for React - [✅] Configure module resolution and paths - [✅] Setup strict mode and compiler options ### 1.5 Build Scripts ✅ - [✅] Create dev:server script for tsx watch - [✅] Create dev:client script for vite dev - [✅] Create dev script with concurrently - [✅] Create build:server script for tsc compilation - [✅] Create build:client script for vite build - [✅] Create build script combining both - [✅] Create start scripts for production --- ## Phase 2: Backend - Data Storage System ✅ COMPLETED (v2.0 Updated) ### 2.1 Configuration Schema ✅ - [✅] Define TypeScript interfaces for Config - [✅] Define ConnectionConfig interface - [✅] Define DatabaseConfig interface - [✅] Define Permissions interface - [✅] Create Zod schemas for validation - [✅] Define default configuration structure - [✅] Define ApiKey interface (v2.0) - [✅] Define RequestLog interface (v2.0) ### 2.2 Crypto Module ✅ - [✅] Implement generateToken() function - [✅] Implement encryptPassword() with AES-256-GCM - [✅] Implement decryptPassword() function - [✅] Add error handling for encryption/decryption - [✅] Test encryption with various password formats ### 2.3 SQLite Database Manager ✅ (v2.0 - Replaces ConfigManager) - [✅] Create SQLite schema with 5 tables - [✅] Create DatabaseManager class (600+ lines) - [✅] Implement API key management methods - [✅] Implement connection CRUD operations - [✅] Implement database management methods - [✅] Implement request logging methods - [✅] Implement settings management - [✅] Add database initialization - [✅] Add foreign key constraints - [✅] Create indexes for performance - [✅] Implement master encryption key management - [✅] Test all database operations - [✅] Successfully tested with real requests --- ## Phase 3: Backend - Database Layer ✅ COMPLETED ### 3.1 Connection Manager ✅ - [✅] Create ConnectionManager class - [✅] Implement pool storage (Map<string, Pool>) - [✅] Implement getPool() with lazy creation - [✅] Implement switchConnection() with pool cleanup - [✅] Implement getActivePool() - [✅] Implement closePool() for specific connection - [✅] Implement closeAll() for graceful shutdown - [✅] Implement testConnection() without pool creation - [✅] Add connection error handling - [✅] Add connection health checks ### 3.2 Database Discovery ✅ - [✅] Create DatabaseDiscovery class - [✅] Implement discoverDatabases() with SHOW DATABASES - [✅] Filter out system databases (mysql, information_schema, etc.) - [✅] Implement getTableCount() for database metadata - [✅] Implement getDatabaseSize() for size calculation - [✅] Add error handling for discovery failures - [ ] Test with various MySQL versions ### 3.3 Permission Validator ✅ - [✅] Create PermissionValidator class - [✅] Map SQL query types to permission keys - [✅] Implement validatePermission() function - [✅] Add support for all 8 operation types - [✅] Create descriptive error messages - [ ] Test with various SQL statements ### 3.4 Query Executor ✅ - [✅] Create QueryExecutor class - [✅] Implement executeQuery() main entry point - [✅] Integrate node-sql-parser for query parsing - [✅] Extract query type from parsed SQL - [✅] Implement executeReadQuery() with READ ONLY transaction - [✅] Implement executeWriteQuery() with normal transaction - [✅] Add query execution timing - [✅] Format query results consistently - [✅] Handle query errors with rollback - [✅] Add support for multi-statement queries - [ ] Test with various query types --- ## Phase 4: Backend - MCP Server ✅ COMPLETED ### 4.1 MCP Server Factory ✅ - [✅] Create createMcpServer() factory function - [✅] Configure server capabilities - [✅] Setup request handlers registration - [✅] Add error handling middleware - [✅] Implement graceful shutdown ### 4.2 MCP Tool Definitions ✅ - [✅] Define mysql_query tool schema - [✅] Define list_databases tool schema - [✅] Define switch_database tool schema - [✅] Create dynamic tool descriptions based on active state - [ ] Test tool schema validation ### 4.3 MCP Request Handlers ✅ - [✅] Implement handleListTools with dynamic descriptions - [✅] Implement handleCallTool router - [✅] Implement mysql_query tool handler - [✅] Implement list_databases tool handler - [✅] Implement switch_database tool handler - [⏭️] Implement handleListResources (optional) - [⏭️] Implement handleReadResource (optional) - [✅] Add request validation - [✅] Add error responses - [ ] Test all handlers ### 4.4 Transport Support ✅ - [✅] Implement stdio transport mode - [✅] Implement HTTP transport mode - [✅] Add transport mode detection from env - [✅] Configure StreamableHTTPServerTransport - [✅] Configure StdioServerTransport - [ ] Test both transport modes - [✅] Add transport-specific error handling ### 4.5 MCP Authentication ✅ - [✅] Add token verification for stdio mode - [✅] Add token verification for HTTP mode - [✅] Read AUTH_TOKEN from environment - [✅] Compare with config.serverToken - [✅] Return 401 for invalid tokens - [ ] Test authentication flow --- ## Phase 5: Backend - REST API ✅ COMPLETED ### 5.1 Express App Setup ✅ - [✅] Create Express app instance - [✅] Configure middleware (json, cors, etc.) - [✅] Setup static file serving for production - [✅] Configure error handling middleware - [✅] Add request logging - [✅] Setup CORS for development ### 5.2 Authentication Middleware ✅ (v2.0 Updated) - [✅] Create authMiddleware function - [✅] Extract Bearer token from Authorization header - [✅] Verify token against API keys in database (v2.0) - [✅] Use constant-time comparison - [✅] Return 401 for missing/invalid tokens - [✅] Allow public access to /health - [✅] Track last_used_at for API keys (v2.0) - [✅] Set req.apiKeyId for logging (v2.0) ### 5.3 Connection Routes ✅ - [✅] GET /api/connections - List all connections - [✅] POST /api/connections - Add new connection - [✅] GET /api/connections/:id - Get specific connection - [✅] PUT /api/connections/:id - Update connection - [✅] DELETE /api/connections/:id - Delete connection - [✅] POST /api/connections/:id/test - Test connection - [✅] POST /api/connections/:id/activate - Switch to connection - [✅] POST /api/connections/:id/discover - Discover databases - [✅] Add validation for all routes - [✅] Add error handling ### 5.4 Database Routes ✅ - [✅] GET /api/connections/:id/databases - List databases - [✅] POST /api/connections/:connId/databases/:dbName/activate - Switch database - [✅] PUT /api/connections/:connId/databases/:dbName/permissions - Update permissions - [✅] Add validation - [✅] Add error handling ### 5.5 Query Routes ✅ - [✅] POST /api/query - Execute query - [✅] Add SQL validation - [✅] Return formatted results - [✅] Add execution timing - [✅] Handle query errors ### 5.6 Settings Routes ✅ (v2.0 Updated) - [✅] GET /api/settings - Get server settings (updated for v2.0) - [✅] GET /api/active - Get active state - [✅] GET /api/health - Health check - [✅] Add appropriate responses ### 5.7 API Key Routes ✅ (NEW in v2.0) - [✅] GET /api/keys - List all API keys - [✅] POST /api/keys - Create new API key - [✅] GET /api/keys/:id - Get specific API key - [✅] PUT /api/keys/:id - Update API key name - [✅] DELETE /api/keys/:id - Revoke API key - [✅] POST /api/keys/:id/revoke - Alternative revoke endpoint - [✅] GET /api/keys/:id/logs - Get logs for specific key - [✅] Add validation and error handling - [✅] Tested successfully ### 5.8 Request Logs Routes ✅ (NEW in v2.0) - [✅] GET /api/logs - Get all logs with pagination - [✅] GET /api/logs/stats - Get usage statistics - [✅] DELETE /api/logs - Clear old logs - [✅] Add query parameter support - [✅] Add filtering by API key - [✅] Tested successfully ### 5.9 Logging Middleware ✅ (NEW in v2.0) - [✅] Create loggingMiddleware - [✅] Intercept request/response - [✅] Log to database automatically - [✅] Track duration and status codes - [✅] Link logs to API key IDs - [✅] Tested successfully --- ## Phase 6: Frontend - Project Setup ✅ COMPLETED ### 6.1 Vite Configuration ✅ - [✅] Configure vite.config.ts - [✅] Setup API proxy for development - [✅] Configure build output directory - [✅] Setup environment variables - [✅] Configure path aliases ### 6.2 TailwindCSS Setup ✅ - [✅] Create tailwind.config.js - [✅] Setup CSS layers in main CSS file - [✅] Configure theme colors - [✅] Add custom utilities if needed ### 6.3 React Router Setup ✅ - [✅] Install react-router-dom - [✅] Create route configuration - [✅] Setup BrowserRouter - [✅] Define routes for all pages - [ ] Add 404 page ### 6.4 React Query Setup ✅ - [✅] Create QueryClient instance - [✅] Configure QueryClientProvider - [✅] Setup default query options - [✅] Configure cache settings --- ## Phase 7: Frontend - Common Components ✅ COMPLETED ### 7.1 Layout Components ✅ - [✅] Create Layout component - [✅] Create Header component with connection status - [✅] Create Sidebar component with navigation - [✅] Add responsive design - [✅] Style with TailwindCSS - [✅] Create LayoutWrapper component ### 7.2 Form Components ✅ - [✅] Create Button component - [✅] Create Input component - [✅] Create Toggle/Switch component - [✅] Add validation states - [✅] Add loading states ### 7.3 UI Components ✅ - [✅] Create Modal component - [✅] Create Card component - [✅] Create Badge component - [✅] Create Alert/Toast component - [✅] Create Loading spinner - [✅] Create CodeBlock component - [✅] Create Table component ### 7.4 Icons & Status ✅ - [✅] Import lucide-react icons - [✅] Create status indicator component - [✅] Create connection health indicator - [✅] Add loading animations --- ## Phase 8: Frontend - Authentication ✅ COMPLETED ### 8.1 Auth Context ✅ - [✅] Create AuthContext - [✅] Create AuthProvider component - [✅] Implement token storage in localStorage - [✅] Implement token validation - [✅] Implement logout functionality ### 8.2 Auth Modal ✅ - [✅] Create AuthModal component - [✅] Add token input field - [✅] Implement token verification - [✅] Show error for invalid token - [✅] Redirect after successful auth ### 8.3 Protected Routes ✅ - [✅] Create ProtectedRoute wrapper - [✅] Check auth state before rendering - [✅] Redirect to auth modal if not authenticated - [✅] Test protected route flow --- ## Phase 9: Frontend - API Client ✅ COMPLETED ### 9.1 API Client Setup ✅ - [✅] Create axios instance with base URL - [✅] Add request interceptor for auth token - [✅] Add response interceptor for error handling - [✅] Configure timeout ### 9.2 API Functions - Connections ✅ - [✅] getConnections() - [✅] getConnection(id) - [✅] addConnection(config) - [✅] updateConnection(id, config) - [✅] deleteConnection(id) - [✅] testConnection(id) - [✅] activateConnection(id) - [✅] discoverDatabases(id) ### 9.3 API Functions - Databases ✅ - [✅] getDatabases(connectionId) - [✅] activateDatabase(connId, dbName) - [✅] updatePermissions(connId, dbName, permissions) ### 9.4 API Functions - Queries & Settings ✅ - [✅] executeQuery(sql) - [✅] getActiveState() - [✅] getSettings() - [✅] getHealth() ### 9.5 API Functions - API Keys (NEW in v2.0) ✅ - [✅] getApiKeys() - [✅] getApiKey(id) - [✅] createApiKey(name) - [✅] updateApiKey(id, name) - [✅] revokeApiKey(id) - [✅] getApiKeyLogs(id) ### 9.6 API Functions - Logs (NEW in v2.0) ✅ - [✅] getLogs(limit, offset, apiKeyId) - [✅] getLogsStats() - [✅] clearOldLogs(days) --- ## Phase 10: Frontend - Custom Hooks ✅ COMPLETED ### 10.1 Connection Hooks ✅ - [✅] Create useConnections() hook with React Query - [✅] Create useAddConnection() mutation - [✅] Create useUpdateConnection() mutation - [✅] Create useDeleteConnection() mutation - [✅] Create useTestConnection() mutation - [✅] Create useActivateConnection() mutation ### 10.2 Database Hooks ✅ - [✅] Create useDatabases(connectionId) hook - [✅] Create useActivateDatabase() mutation - [✅] Create useUpdatePermissions() mutation ### 10.3 State Hooks ✅ - [✅] Create useActiveState() hook ### 10.4 Query Hook ✅ - [✅] Create useQuery() hook ### 10.5 API Key Hooks (NEW in v2.0) ✅ - [✅] Create useApiKeys() hook - [✅] All mutations implemented in useApiKeys() ### 10.6 Logs Hooks (NEW in v2.0) ✅ - [✅] Create useLogs() hook with pagination --- ## Phase 11: Frontend - Connection Management ✅ COMPLETED ### 11.1 Connection List Page ✅ - [✅] Create ConnectionList component - [✅] Fetch connections with useConnections() - [✅] Display connection cards - [✅] Add "Add Connection" button - [✅] Show active connection indicator - [✅] Add loading state - [✅] Add empty state ### 11.2 Connection Card ✅ - [✅] Create ConnectionCard component - [✅] Display connection info (name, host, port, user) - [✅] Show active status - [✅] Add Edit button - [✅] Add Delete button - [✅] Add Activate button - [✅] Add Test Connection button - [✅] Add Discover Databases button - [✅] Show database count ### 11.3 Add Connection Modal ✅ - [✅] Create AddConnectionModal component - [✅] Add form with name, host, port, user, password fields - [✅] Add Test Connection button - [✅] Show discovered databases after test - [✅] Add Save button - [✅] Implement form validation - [✅] Handle submission - [✅] Close modal on success - [✅] Show error messages ### 11.4 Edit Connection Modal ✅ - [✅] Create EditConnectionModal component - [✅] Load existing connection data - [✅] Pre-fill form fields - [✅] Allow updating all fields - [✅] Re-test connection on changes - [✅] Save updates - [✅] Handle errors --- ## Phase 12: Frontend - Database Management ✅ COMPLETED ### 12.1 Database List Page ✅ - [✅] Create DatabaseList component - [✅] Show current connection name - [✅] Fetch databases for active connection - [✅] Display database cards - [✅] Add loading state - [✅] Add empty state ### 12.2 Database Card ✅ - [✅] Create DatabaseCard component - [✅] Display database name - [✅] Show active indicator - [✅] Show enabled permissions summary - [✅] Add Activate button - [✅] Add Configure Permissions button - [✅] Add hover effects ### 12.3 Database Selector ✅ - [✅] Database selector in Header component - [✅] Show current active database - [✅] List all databases from active connection - [✅] Handle database switch - [✅] Update UI after switch - [✅] Show loading during switch --- ## Phase 13: Frontend - Permissions Management ✅ COMPLETED ### 13.1 Permissions Panel ✅ - [✅] Create PermissionsModal component - [✅] Fetch active database permissions - [✅] Group permissions by category (Read, Write, DDL) - [✅] Add section headers - [✅] Add loading state ### 13.2 Permission Toggles ✅ - [✅] Add toggle switch for each permission - [✅] Show permission name and description - [✅] Handle toggle change - [✅] Optimistic updates - [✅] Show saving state - [✅] Revert on error ### 13.3 Permission Groups ✅ - [✅] Read Operations section (SELECT) - [✅] Write Operations section (INSERT, UPDATE, DELETE, TRUNCATE) - [✅] DDL Operations section (CREATE, ALTER, DROP) - [✅] Style sections distinctly --- ## Phase 14: Frontend - Query Tester ✅ COMPLETED ### 14.1 Query Tester Page ✅ - [✅] Create QueryTester component - [✅] Show active connection and database - [✅] Add SQL editor component - [✅] Add Execute button - [✅] Add loading state during execution ### 14.2 SQL Editor ✅ - [✅] Integrate Monaco Editor - [✅] Configure SQL syntax highlighting - [✅] Add keyboard shortcuts (Ctrl+Enter to execute) - [✅] Add line numbers - [✅] Configure theme ### 14.3 Results Display ✅ - [✅] Create ResultsTable component - [✅] Display query results in table - [✅] Show column headers - [✅] Show execution time - [✅] Show row count - [✅] Handle empty results ### 14.4 Error Display ✅ - [✅] Show SQL errors clearly - [✅] Highlight permission errors - [✅] Show query that caused error - [✅] Add helpful error messages --- ## Phase 15: Frontend - Settings ✅ COMPLETED ### 15.1 Settings Page ✅ - [✅] Create Settings component - [✅] Add page sections - [✅] Style with cards - [✅] Updated for v2.0 with API keys ### 15.2 API Keys Section (v2.0 Updated) ✅ - [✅] Link to full API Keys management page - [✅] Show quick stats display - [✅] Add "Manage API Keys" navigation ### 15.3 MCP Config Snippets ✅ - [✅] Create McpConfigSnippet component - [✅] Add tabs for HTTP mode and Node mode - [✅] Generate HTTP mode config with API key placeholder - [✅] Generate Node mode config with actual paths - [✅] Add copy button for each snippet - [✅] Syntax highlighting for JSON - [✅] Updated instructions for v2.0 ### 15.4 Transport Mode Setting ✅ - [✅] Show current transport mode - [✅] Display settings information --- ## Phase 15A: Frontend - API Key Management (NEW in v2.0) ✅ COMPLETED ### 15A.1 API Key List Page ✅ - [✅] Create ApiKeyList component - [✅] Fetch all API keys - [✅] Display in card format - [✅] Show key preview, name, created date - [✅] Show last used timestamp - [✅] Add "Create New Key" button - [✅] Add loading state - [✅] Add empty state ### 15A.2 API Key Card ✅ - [✅] Create ApiKeyCard component - [✅] Display key name and preview - [✅] Show created_at and last_used_at - [✅] Show active/inactive status - [✅] Add Edit button (rename) - [✅] Add Revoke/Delete button - [✅] Add confirmation dialogs ### 15A.3 Create Key Modal ✅ - [✅] Create CreateKeyModal component - [✅] Add form with name input - [✅] Generate key on submit - [✅] Show full key ONCE after creation - [✅] Add copy button for new key - [✅] Warning message about saving key - [✅] Handle form validation - [✅] Close modal after saving key ### 15A.4 Edit Key Modal ✅ - [✅] Create EditKeyModal component - [✅] Show key details - [✅] Add rename functionality --- ## Phase 15B: Frontend - Request Logs (NEW in v2.0) ✅ COMPLETED ### 15B.1 Logs Viewer Page ✅ - [✅] Create LogsViewer component - [✅] Add pagination controls - [✅] Show usage statistics at top - [✅] Add refresh button ### 15B.2 Logs Table ✅ - [✅] Create LogsTable component - [✅] Display logs in table format - [✅] Show timestamp, method, endpoint, status - [✅] Show duration in ms - [✅] Add row click to view details - [✅] Color code by status (2xx green, 4xx yellow, 5xx red) - [✅] Add pagination ### 15B.3 Log Details Modal ✅ - [✅] Create LogDetailsModal component - [✅] Show full request details - [✅] Show request body (formatted JSON) - [✅] Show response body (formatted JSON) - [✅] Show all metadata - [✅] Add copy buttons - [✅] Syntax highlighting ### 15B.4 Usage Statistics ✅ - [✅] Create UsageStats component - [✅] Show total requests count - [✅] Show requests by endpoint --- ## Phase 16: Frontend - Dashboard ✅ COMPLETED ### 16.1 Dashboard Page ✅ - [✅] Create Dashboard component - [✅] Show overview of active connection - [✅] Show overview of active database - [✅] Show quick stats - [✅] Add quick actions --- ## Phase 17: Testing & Error Handling 🚧 IN PROGRESS ### 17.1 Backend Testing ✅ (Manual Testing Complete) - [✅] Test config manager CRUD operations (DatabaseManager) - [✅] Test password encryption/decryption (AES-256-GCM) - [✅] Test connection manager pool management - [✅] Test database discovery - [✅] Test query executor with all query types - [✅] Test permission validation - [✅] Test MCP tools - [✅] Test API endpoints (30+ endpoints) - [✅] Test authentication middleware (multi-key) - [✅] Test error scenarios - [ ] Add automated test suite (Jest/Vitest) ### 17.2 Frontend Testing ✅ (Manual Testing Complete) - [✅] Test connection CRUD operations - [✅] Test database switching - [✅] Test permission updates - [✅] Test query execution - [✅] Test authentication flow - [✅] Test error handling - [✅] Test loading states - [ ] Add automated frontend tests ### 17.3 Integration Testing 🚧 - [✅] Test end-to-end connection flow - [✅] Test end-to-end database switching - [✅] Test end-to-end query execution - [✅] Test MCP client integration (.mcp.json working) - [✅] Test both transport modes (stdio & HTTP) - [ ] Add formal E2E test suite ### 17.4 Error Handling ✅ - [✅] Add try-catch blocks throughout - [✅] Graceful error messages - [✅] Proper error logging (request logs in DB) - [✅] User-friendly error displays (Alert component) - [✅] Recovery strategies (error boundaries, retry logic) --- ## Phase 18: Build & Deployment 🚧 IN PROGRESS ### 18.1 Build Configuration ✅ - [✅] Verify server build outputs to dist/ - [✅] Verify client build outputs to server/public/ - [✅] Test production build - [✅] Configure source maps - [ ] Optimize bundle sizes (further optimization) ### 18.2 Production Server ✅ - [✅] Serve static files in production (http-server.ts) - [✅] Fallback to index.html for client routes - [✅] Configure production environment variables - [✅] Test production mode locally ### 18.3 Package Configuration ✅ - [✅] Setup package.json for npm publish - [✅] Add bin field for CLI usage - [✅] Configure files to include - [✅] Add keywords and description - [✅] Setup .npmignore ### 18.4 Global Installation - [ ] Test npm link locally - [ ] Verify global command works - [ ] Test in different directories - [ ] Verify database.db creation in user directory ### 18.5 PM2 Setup - [ ] Create ecosystem.config.js - [ ] Test PM2 startup - [ ] Configure auto-restart - [ ] Test process monitoring ### 18.6 Docker Setup - [ ] Create Dockerfile - [ ] Create docker-compose.yml - [ ] Test Docker build - [ ] Test Docker run - [ ] Document Docker usage --- ## Phase 19: Documentation 🚧 IN PROGRESS ### 19.1 Main README.md 🚧 - [✅] Project overview (partial) - [✅] Basic features list - [✅] Basic installation instructions - [ ] Update for v2.0 features (API keys, logs) - [ ] Comprehensive quick start guide - [ ] Detailed configuration guide - [ ] Usage examples for all features - [ ] Updated MCP client setup instructions - [ ] Complete API documentation - [ ] Troubleshooting section - [ ] Add screenshots of web UI ### 19.2 Client README.md ✅ - [✅] Complete frontend documentation (304 lines) - [✅] Features overview - [✅] Project structure - [✅] Component documentation - [✅] Technical stack documentation - [✅] Development guide ### 19.3 Migration Documentation ✅ - [✅] MIGRATION.md created - [✅] v2.0 changes documented - [✅] Breaking changes listed - [✅] Migration path outlined ### 19.4 Code Documentation 🚧 - [✅] TypeScript interfaces and types - [✅] Inline comments for complex logic - [ ] Add JSDoc comments to public APIs - [ ] Document environment variables - [ ] Document database schema ### 19.5 User Guides - [ ] Write initial setup guide - [ ] Write database management guide - [ ] Write permissions configuration guide - [ ] Write MCP usage examples - [ ] Create FAQ section - [ ] Write API key management guide - [ ] Write request logs guide --- ## Phase 20: Polish & Launch 🚧 IN PROGRESS ### 20.1 UI/UX Polish ✅ - [✅] Consistent spacing and alignment - [✅] Smooth transitions and animations - [✅] Loading indicators everywhere needed - [✅] Success/error notifications (Alert component) - [✅] Tooltips for complex features - [ ] Keyboard shortcuts (partial - Ctrl+Enter in SQL editor) - [✅] Mobile responsiveness (TailwindCSS responsive) ### 20.2 Performance 🚧 - [✅] Optimize database queries (indexed, prepared statements) - [✅] Connection pooling implemented - [ ] Optimize bundle size (further optimization needed) - [ ] Lazy load components - [✅] Optimize re-renders (React Query caching) - [✅] Add request debouncing where needed ### 20.3 Security Review 🚧 - [✅] Review all authentication points (multi-key auth) - [✅] Check for SQL injection vulnerabilities (parameterized queries) - [✅] Verify password encryption (AES-256-GCM) - [✅] Master key encryption for database passwords - [ ] Check for XSS vulnerabilities (needs audit) - [ ] Review CORS configuration - [ ] Audit dependencies for vulnerabilities (npm audit) ### 20.4 Pre-Launch Checklist 🚧 - [✅] All features implemented (v2.0 complete!) - [🚧] All tests passing (manual tests passed, automated tests needed) - [🚧] Documentation complete (client docs done, main README needs update) - [✅] Build working in production - [✅] No critical console errors - [✅] Performance acceptable - [🚧] Security verified (needs formal audit) - [ ] Ready for users! --- ## Summary **Completion Status:** - ✅ **Phases 1-6**: Backend & Infrastructure - COMPLETE - ✅ **Phases 7-16**: Frontend UI - COMPLETE - 🚧 **Phase 17**: Testing & Error Handling - IN PROGRESS (manual tests done) - 🚧 **Phase 18**: Build & Deployment - IN PROGRESS (core build done) - 🚧 **Phase 19**: Documentation - IN PROGRESS (client docs done) - 🚧 **Phase 20**: Polish & Launch - IN PROGRESS (core features polished) **Next Priorities:** 1. Update main README.md with v2.0 features 2. Add automated test suite 3. Complete security audit 4. Setup Docker deployment 5. Finalize user documentation 6. Performance optimization 7. Launch! 🚀 --- ## Optional Enhancements (Post-MVP) ### Query History - [ ] Store query history in memory - [ ] Display in Query Tester - [ ] Click to re-run previous queries - [ ] Export history ### Favorite Queries - [ ] Add favorites functionality - [ ] Store in config.json - [ ] Quick access in UI - [ ] Edit/delete favorites ### Advanced Permissions - [ ] Table-level permissions - [ ] Column-level permissions (SELECT only) - [ ] Row-level filtering ### Monitoring - [ ] Add Prometheus metrics - [ ] Query execution metrics - [ ] Connection pool metrics - [ ] API request metrics ### User Management - [ ] Multiple users with different tokens - [ ] Role-based access control - [ ] Audit logging per user --- ## Progress Summary **Total Tasks:** ~350+ (added ~50 tasks for v2.0) **By Phase:** - Phase 1 (Setup): ✅ 30/31 (97%) - Phase 2 (Data Storage): ✅ 28/28 (100%) - v2.0 Updated - Phase 3 (Database Layer): ✅ 34/38 (89%) - Phase 4 (MCP): ✅ 19/21 (90%) - Phase 5 (REST API): ✅ 54/54 (100%) - v2.0 with 30 new tasks - Phase 6 (Frontend Setup): ✅ 11/12 (92%) - Phase 7 (Components): 0/17 (0%) - Phase 8 (Auth): 0/8 (0%) - Phase 9 (API Client): 0/28 (0%) - v2.0 added 14 tasks - Phase 10 (Hooks): 0/21 (0%) - v2.0 added 11 tasks - Phase 11 (Connections): 0/18 (0%) - Phase 12 (Databases): 0/13 (0%) - Phase 13 (Permissions): 0/14 (0%) - Phase 14 (Query): 0/16 (0%) - Phase 15 (Settings): 0/15 (0%) - v2.0 updated - Phase 15A (API Keys): 0/16 (0%) - NEW in v2.0 - Phase 15B (Logs): 0/16 (0%) - NEW in v2.0 - Phase 16 (Dashboard): 0/5 (0%) - Phase 17 (Testing): 0/24 (0%) - Phase 18 (Build): 0/18 (0%) - Phase 19 (Docs): 0/15 (0%) - Phase 20 (Polish): 0/15 (0%) **Backend v2.0 Achievements:** - ✅ SQLite database with 5 tables fully implemented - ✅ Multi-API key authentication system - ✅ Automatic request/response logging - ✅ DatabaseManager with 600+ lines of code - ✅ 6 new API endpoints (keys + logs) - ✅ 8 files updated for SQLite integration - ✅ All endpoints tested successfully - ✅ Server auto-generates initial API key **Current Phase:** Phase 7 - Frontend Common Components **Next Milestone:** Build React UI components including new API key and logs management **Overall Progress:** ~48% (Backend v2.0 complete, Frontend infrastructure ready) **✅ Completed Phases:** 1-6 (Backend v2.0 + Frontend Setup) **🚧 Next Up:** Phase 7-15B (Frontend UI with v2.0 features) **📋 Remaining:** Phases 7-20 (Frontend UI, Testing, Documentation, Polish) --- **Last Updated:** 2025-11-04 **Version:** 2.0 (SQLite Migration Complete) **Status:** Backend v2.0 fully functional and tested. Server operational with multi-API key support. Frontend structure ready for v2.0 features.