## Breaking Changes
- Remove backward compatibility layer for old action types
- StyleContext is no longer exported, use useStyle hook instead
## Major Improvements
- **Architecture**: Replace useState with useReducer for complex state management
- **Performance**: Add debounced resize handling and batch updates via BATCH_UPDATE action
- **DX**: Export useStyle hook and styleActions for type-safe usage
- **Memory**: Use useMemo to cache context value and prevent unnecessary re-renders
## Bug Fixes
- **UI**: Eliminate padding flicker when navigating to /console/chat* and /console/playground routes
- **Logic**: Remove redundant localStorage operations and state synchronization
## Implementation Details
- Define ACTION_TYPES and ROUTE_PATTERNS constants for better maintainability
- Add comprehensive JSDoc documentation for all functions
- Extract custom hooks: useWindowResize, useRouteChange, useMobileSiderAutoHide
- Calculate shouldInnerPadding directly in PageLayout based on pathname to prevent async updates
- Integrate localStorage saving logic into SET_SIDER_COLLAPSED reducer case
- Remove SET_INNER_PADDING action as it's no longer needed
## Updated Components
- PageLayout.js: Direct padding calculation based on route
- HeaderBar.js: Use new useStyle hook and styleActions
- SiderBar.js: Remove redundant localStorage calls
- LogsTable.js: Remove unused StyleContext import
- Playground/index.js: Migrate to new API
## Performance Impact
- Reduced component re-renders through optimized context structure
- Eliminated unnecessary effect dependencies and state updates
- Improved route transition smoothness with synchronous padding calculation
- Add CustomRequestEditor component with JSON validation and real-time formatting
- Implement bidirectional sync between chat messages and custom request body
- Add persistent local storage for chat messages (separate from config)
- Remove redundant System Prompt field in custom mode
- Refactor configuration storage to separate messages and settings
New Features:
• Custom request body mode with JSON editor and syntax highlighting
• Real-time bidirectional synchronization between chat UI and custom request body
• Persistent message storage that survives page refresh
• Enhanced configuration export/import including message data
• Improved parameter organization with collapsible sections
Technical Changes:
• Add loadMessages/saveMessages functions in configStorage
• Update usePlaygroundState hook to handle message persistence
• Refactor SettingsPanel to remove System Prompt in custom mode
• Add STORAGE_KEYS constants for better storage key management
• Implement debounced auto-save for both config and messages
• Add hash-based change detection to prevent unnecessary updates
UI/UX Improvements:
• Disabled state styling for parameters in custom mode
• Warning banners and visual feedback for mode switching
• Mobile-responsive design for custom request editor
• Consistent styling with existing design system
- Change response content language from 'javascript' to 'json' for proper highlighting
- Improve automatic JSON detection to handle both objects and arrays
- Add intelligent content type detection based on string patterns
- Include development environment debug logging for troubleshooting
- Ensure all API responses display with correct JSON syntax coloring
This fix resolves the issue where API response data was not properly
syntax highlighted, ensuring consistent JSON formatting across all
debug panel tabs (preview, request, and response).
- Create new CodeViewer component with VS Code dark theme styling
- Implement custom JSON syntax highlighting with proper color coding
- Add improved copy functionality with hover effects and user feedback
- Refactor DebugPanel to use the new CodeViewer component
- Apply dark background (#1e1e1e) with syntax colors matching VS Code
- Enhance UX with floating copy button and responsive design
- Support automatic JSON formatting and parsing
- Maintain compatibility with existing Semi Design components
The debug panel now displays preview requests, actual requests, and
responses in a professional code editor style, improving readability
and developer experience in the playground interface.
- Add real-time request body preview that updates when parameters change
- Implement pre-constructed payload generation for debugging without sending requests
- Add support for image URLs in preview payload construction
- Upgrade debug panel to card-style tabs with custom arrow navigation
- Add collapsible functionality and dropdown menu for tab selection
- Integrate image-enabled messages with proper multimodal content structure
- Refactor tab state management with internal useState and external sync
- Remove redundant status labels and clean up component structure
- Set preview tab as default active tab for better UX
- Maintain backward compatibility with existing debug functionality
This enhancement significantly improves the debugging experience by allowing
developers to see exactly what request will be sent before actually sending it,
with real-time updates as they adjust parameters, models, or image settings.
