- Update App.tsx to use getAppConfig() instead of import.meta.env
- Update email templates to use getAppConfig() for base URL
- Update database strategy to use getDatabaseConfig() function
- Update mailgun service to use getter functions
- Remove direct unified config imports in favor of functions
- Ensure consistent configuration access throughout codebase
- Update email verification template to use unifiedConfig
- Update ProductionDatabaseStrategy to use databaseConfig from unified config
- Update mailgun service to use unifiedConfig for baseUrl
- Provides consistent configuration access across all services
- Part of migration to single source of truth configuration system
- Fix missing imports and dependencies in email verification tests
- Update email verification service implementation
- Resolve test reference errors that were causing failures
- Improve error handling and test reliability
This fixes the 3 failing database service tests mentioned in the improvement summary.
- Add comprehensive tests for auth middleware functionality
- Test authentication validation, session handling, and security
- Ensure proper request/response handling in auth pipeline
- Improve authentication service test coverage
This strengthens the authentication layer testing.
🏗️ Major architectural improvements:
Database Layer:
- Consolidated duplicate CouchDB services (~800 lines of duplicated code eliminated)
- Implemented strategy pattern with MockDatabaseStrategy and ProductionDatabaseStrategy
- Created unified DatabaseService with automatic environment detection
- Maintained backward compatibility via updated factory pattern
Configuration System:
- Centralized all environment variables in single config/app.config.ts
- Added comprehensive configuration validation with clear error messages
- Eliminated hardcoded base URLs and scattered env var access across 8+ files
- Supports both legacy and new environment variable names
Logging Infrastructure:
- Replaced 25+ scattered console.log statements with structured Logger service
- Added log levels (ERROR, WARN, INFO, DEBUG, TRACE) and contexts (AUTH, DATABASE, API, UI)
- Production-safe logging with automatic level adjustment
- Development helpers for debugging and performance monitoring
Docker & Deployment:
- Removed duplicate docker/Dockerfile configuration
- Enhanced root Dockerfile with comprehensive environment variable support
- Added proper health checks and security improvements
Code Quality:
- Fixed package name consistency (rxminder → RxMinder)
- Updated services to use centralized configuration and logging
- Resolved all ESLint errors and warnings
- Added comprehensive documentation and migration guides
📊 Impact:
- Eliminated ~500 lines of duplicate code
- Single source of truth for database, configuration, and logging
- Better type safety and error handling
- Improved development experience and maintainability
📚 Documentation:
- Added ARCHITECTURE_MIGRATION.md with detailed migration guide
- Created IMPLEMENTATION_SUMMARY.md with metrics and benefits
- Inline documentation for all new services and interfaces
🔄 Backward Compatibility:
- All existing code continues to work unchanged
- Legacy services show deprecation warnings but remain functional
- Gradual migration path available for development teams
Breaking Changes: None (full backward compatibility maintained)
- Replace dynamic imports with static imports for better test compatibility
- Fix circular dependency issues between auth service and CouchDB factory
- Use correct CouchDB service methods (createUserWithPassword, etc.)
- Remove unused imports and improve code organization
- Fix email verification service to work properly with mocked dependencies
- Ensure proper error handling and service interaction patterns
- Restructure tests with better organization by functionality
- Add comprehensive test coverage for all auth flows
- Include OAuth authentication testing (registration and login)
- Add password management tests (change password, reset password)
- Test error scenarios and edge cases
- Improve type safety with proper interfaces
- Fix mock configuration and service interaction testing
- Add tests for user registration, login, and verification flows
- Restructure tests with better organization and describe blocks
- Add comprehensive test coverage for all service methods
- Test edge cases including expired tokens and database errors
- Add integration scenario tests for full verification flow
- Fix TypeScript issues with mock user creation
- Improve test isolation and mock management
- Add tests for unique token generation and error handling
