- Add SettingsAnnouncements component with full CRUD operations for system announcements
* Support multiple announcement types (default, ongoing, success, warning, error)
* Include publish date, content, type classification and additional notes
* Implement batch operations and pagination for better data management
* Add real-time preview with relative time display and date formatting
- Add SettingsFAQ component for comprehensive FAQ management
* Support question-answer pairs with rich text content
* Include full editing, deletion and creation capabilities
* Implement batch delete operations and paginated display
* Add validation for complete Q&A information
- Integrate announcement and FAQ modules into DashboardSetting
* Add unified configuration interface in admin console
* Implement auto-refresh functionality for real-time updates
* Add loading states and error handling for better UX
- Enhance backend API support in controller and setting modules
* Add validation functions for console settings
* Include time and sorting utilities for announcement management
* Extend API endpoints for announcement and FAQ data persistence
- Improve frontend infrastructure
* Add new translation keys for internationalization support
* Update utility functions for date/time formatting
* Enhance CSS styles for better component presentation
* Add icons and visual improvements for announcements and FAQ sections
This implementation provides administrators with comprehensive tools to manage
system-wide announcements and user FAQ content through an intuitive console interface.
- **Code Organization & Architecture:**
- Restructured component with clear sections (Hooks, Constants, Helper Functions, etc.)
- Added comprehensive code organization comments for better maintainability
- Extracted reusable helper functions and constants for better separation of concerns
- **Performance Optimizations:**
- Implemented extensive use of useCallback and useMemo hooks for expensive operations
- Optimized data processing pipeline with dedicated processing functions
- Memoized chart configurations, performance metrics, and grouped stats data
- Cached helper functions like getTrendSpec, handleCopyUrl, and modal handlers
- **UI/UX Enhancements:**
- Added Empty state component with construction illustrations for better UX
- Implemented responsive grid layout with conditional API info section visibility
- Enhanced button styling with consistent rounded design and hover effects
- Added mini trend charts to statistics cards for visual data representation
- Improved form field consistency with reusable createFormField helper
- **Feature Improvements:**
- Added self-use mode detection to conditionally hide/show API information section
- Enhanced chart configurations with centralized CHART_CONFIG constant
- Improved time handling with dedicated helper functions (getTimeInterval, getInitialTimestamp)
- Added comprehensive performance metrics calculation (RPM/TPM trends)
- Implemented advanced data aggregation and processing workflows
- **Code Quality & Maintainability:**
- Extracted complex data processing logic into dedicated functions
- Added proper prop destructuring and state organization
- Implemented consistent naming conventions and helper utilities
- Enhanced error handling and loading states management
- Added comprehensive JSDoc-style comments for better code documentation
- **Technical Debt Reduction:**
- Replaced repetitive form field definitions with reusable components
- Consolidated chart update logic into centralized updateChartSpec function
- Improved data flow with better state management patterns
- Reduced code duplication through strategic use of helper functions
This refactor significantly improves component performance, maintainability, and user experience while maintaining backward compatibility and existing functionality.
