- 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 ErrorBoundary to all public routes (login, register, forgot-password, verify-email, reset-password)
- Added ErrorBoundary to public user profile page (/u/:username)
- Added ErrorBoundary to protected routes: dashboard, marketplace, chat
- Added ErrorBoundary to settings/sessions route
- Added ErrorBoundary to admin/roles route
- Added ErrorBoundary to tracks/:id route
- Added ErrorBoundary to playlists/* route
- Added ErrorBoundary to search route
- Added ErrorBoundary to notifications route
- Added ErrorBoundary to error pages (404, 500)
- All pages now have error boundaries for graceful error handling
- Error boundaries provide fallback UI with retry and home navigation options
- Created ButtonLoading component for consistent loading button pattern
- Created comprehensive loading states pattern guide
- Documented best practices for loading states in async operations
- Identified and documented existing loading state implementations
- Provided patterns for form submissions, data fetching, mutations, and skeleton loaders
- Created checklist for implementing loading states
- Documented examples from existing codebase
Most components already have loading states implemented. Pattern guide ensures consistency for future implementations.
- Created dedicated Notifications page with full notification management
- Added notification service with API integration (get, mark as read, mark all as read)
- Added filtering by status (all/unread/read) and type (message/track/mention/system/etc)
- Added mark as read functionality for individual notifications
- Added mark all as read functionality
- Added notification type icons and labels
- Added notification timestamps with relative time formatting
- Added notification links support for navigation
- Added empty states for no notifications
- Added loading and error states
- Integrated with backend notification APIs
- Added route /notifications to router
- Added lazy loading for NotificationsPage component
- Added visual distinction for unread notifications (badge, background)
- Added notification type badges
- Created dedicated Search page with unified search interface
- Added search functionality for tracks, playlists, and users
- Implemented tabs for filtering results by type (All/Tracks/Playlists/Users)
- Added search query debouncing for performance
- Added URL query parameter synchronization (q, type)
- Added pagination for each result type
- Added empty states for no query and no results
- Added loading states for all search operations
- Added error handling for search failures
- Integrated with existing search APIs (tracks, playlists, users)
- Added search service for user search API
- Added route /search to router
- Added lazy loading for SearchPage component
- Added result previews in All tab (6 items per type)
- Added View All buttons to navigate to specific tabs
- Added user agent parser to extract device information (OS, browser, device type)
- Added device information display with formatted device details
- Added location information display (with support for private IP detection)
- Enhanced session cards with device type badges and detailed info
- Improved device icon selection based on device type (mobile/tablet/desktop)
- Added formatted device info display (OS, browser, versions)
- Added location display with MapPin icon
- Added device type badge (mobile/tablet/desktop)
- Improved visual hierarchy with better spacing and badges
- Maintained existing session management actions (revoke, revoke all)
- Added CreateRoleModal for creating new roles
- Added EditRoleModal for editing existing roles
- Added AssignRoleModal for assigning roles to users
- Fixed roleService type issues (roleId from number to string)
- Enhanced RolesPage with create/edit/assign functionality
- Added UI section for assigning roles to users by ID
- Integrated all modals with existing role management
- Added proper form validation and error handling
- Added loading states for all async operations
- Added display of user current roles in assign modal
- Added user tracks display with grid layout and pagination
- Added user playlists display with grid layout and pagination
- Added stats section showing tracks, playlists, and followers count
- Implemented tabs for switching between tracks and playlists
- Enhanced FollowButton with API integration (follow/unfollow)
- Added follow/unfollow API functions in profileService
- Added followers/following API functions (getFollowers, getFollowing)
- Added View All links for tracks and playlists when count > 12
- Improved profile layout with better organization
- Added empty states for tracks and playlists sections
- Added server-side search using searchPlaylists API
- Added filtering: visibility (public/private), owner (all/mine/others)
- Added client-side sorting: by date, title, track count (asc/desc)
- Enhanced filter UI with collapsible filters panel
- Added sort controls with field selector and order toggle
- Integrated search API when search query or filters are active
- Maintained existing bulk operations (delete, share, export)
- Added clear filters button when filters are active
- Improved UX with filter badges and active state indicators
- Added profile completion indicator with progress bar
- Added profile completion percentage and missing fields display
- Added social links management (Twitter, Instagram, Facebook, YouTube, Website)
- Improved bio editing with Textarea component and character counter
- Added social links display when not editing
- Added location field
- Updated UpdateProfileRequest interface to include social_links
- Integrated profile completion API endpoint
- 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
- Created dashboardService.ts to fetch real stats and activity from API
- Created useDashboard hook for managing dashboard data
- Updated DashboardPage to use real data instead of hardcoded values
- Added loading states and skeletons for better UX
- Made quick actions functional with navigation
- Added activity timeline with real timestamps
- Formatted numbers with K/M suffixes for readability
- Added relative time formatting using date-fns
- Removed requireFeature guards from collaborator functions
- Updated addCollaborator to use unwrapped response format
- Implemented getCollaborators to call GET endpoint
- Enabled PLAYLIST_COLLABORATION feature flag
- All collaborator CRUD operations now functional
Phase: PHASE-1
Priority: P0
Progress: 10/267 (3.7%)
- 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%)
- Verified RequireOwnershipOrAdmin middleware is correctly applied to PUT /users/:id
- Added integration tests for ownership verification
- Test: user cannot update another user's profile (403 Forbidden)
- Test: admin can update any profile (200 OK)
- Test: user can update own profile (200 OK)
- All tests pass
Phase: PHASE-1
Priority: P0
Progress: 1/267 (0.4%)
- 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
