- Created useIsRateLimited() hook to check rate limit state
- Updated CommentSection submit button to disable when rate limited
- Updated LikeButton to disable when rate limited
- Updated PlaylistForm submit button to disable when rate limited
- Updated ChatInput send button to disable when rate limited
- Updated UploadModal upload button to disable when rate limited
- All buttons check isLimited from rate limit store
- Hook uses Zustand selector for efficient re-renders
- Pattern established for future mutation buttons
- Action 5.4.1.4 complete
- Deleted apps/web/src/utils/optimisticStoreUpdates.ts (unused file)
- File was unused - no imports found in codebase
- Mutations already use React Query's onMutate pattern
- No TypeScript errors after deletion
- Actions 4.4.1.2 and 4.4.1.3 complete
- Update Track type in types/api.ts to extend VezaBackendApiInternalModelsTrack
- Update Track type in features/tracks/types/track.ts to extend generated type
- Preserve UI-specific computed fields (coverUrl, plays, likes, etc.)
- Support backward compatibility for duration (number|string)
- All existing imports continue to work without changes
- No Track-specific TypeScript errors introduced
- Replace manual ApiError interface with Zod-inferred type from apiSchemas
- Update all imports (15+ files) to use ApiError from @/schemas/apiSchemas
- Remove ApiError interface from types/api.ts
- Update ApiResponse to import ApiError from schemas
- All TypeScript checks pass for ApiError-related code
- Migrated all hooks: useAuth, useChat, useLogin
- Migrated all components: Header, ProfileForm, FollowButton, LikeButton, PlaylistFollowButton, ChatMessage, ChatMessages, CommentThread, CommentSection, PlaylistList, ChatSidebar, SettingsPage, DashboardPage
- Updated storeSelectors.ts useAuthUser() to use React Query
- All production code now uses useUser() hook instead of Zustand store
- Action 4.1.1.3 and 4.1.1.4 complete
- Created comprehensive tests for CommentThread component
- Created comprehensive tests for ShareDialog component
All 30 tests pass. These components are used in TrackDetailPage for comments and sharing functionality.
Phase: PHASE-5
Priority: P2
Progress: 243/267 (91.01%)
- Created reusable EmptyState component with icon, title, description, and action support
- Improved empty state in PlaylistList with better messaging and icons
- Improved empty states in UserProfilePage for tracks and playlists tabs
- Added contextual messages based on whether viewing own profile or others
- Added helpful descriptions and icons to all empty states
- Empty states now provide clear guidance on what users can do next
- All list views now have consistent and helpful empty state messaging
- Added filtering by genre and format with dropdown selects
- Added sorting by date, title, and popularity with order toggle
- Added bulk operations: select multiple tracks, bulk delete, bulk update
- Added bulk mode toggle with selection checkboxes
- Added batch delete and batch update API functions
- Added pagination controls
- Improved UI with filter bar and sort dropdown
- Added toast notifications for operations
- Added select all/deselect all functionality
- Fixed queue_job_id: number -> string in hlsService.ts
- Fixed track_id: number -> string in trackService.ts
- Fixed id: number -> string in usePlaylistNotifications.ts
- Fixed Role.id, Permission.id, UserRole.id, UserRole.role_id, AssignRoleRequest.role_id: number -> string in role.ts
- Fixed playlist_id: number -> string in PlaylistAnalytics.tsx
- All IDs now consistently use string (UUID) type matching backend DTOs
- Backend already uses uuid.UUID for all entity IDs
Phase: PHASE-1
Priority: P0
Progress: 7/267 (2.6%)
- Unified token storage to use TokenStorage service
- Removed deprecated token-manager.ts
- Removed fallback storage logic in API client
- Updated tests and feature components to use TokenStorage
Resolves: INT-000002
Severity: P0
