- Created ID normalization utility (idNormalization.ts) with:
* normalizeId: Convert IDs to strings (handles number/string/null)
* normalizeObjectIds: Recursively normalize IDs in objects
* normalizeArrayIds: Normalize IDs in arrays of objects
* Type guards for ID validation
- Updated stores/chat.ts to use normalization instead of manual String() conversions
- Fixed type definitions:
* PlaylistAnalytics: playlistId number -> string
* ImportPlaylistButton: playlistId number -> string
* ExportPlaylistButton: playlistId number -> string
* usePlaylistNotifications: lastNotificationId number -> string
- Removed unnecessary String() conversions in comparisons
- Comprehensive test suite (20 tests, all passing)
- Ensures all IDs are consistently strings (UUIDs) throughout the app
- Created reusable ConfirmationDialog component for destructive actions
- Replaced native confirm() dialogs with ConfirmationDialog in ChatSidebar (leave room, delete room)
- Replaced native confirm() dialogs with ConfirmationDialog in RolesPage (delete role)
- Replaced Dialog with ConfirmationDialog in PlaylistActions (delete playlist)
- Replaced window.confirm() with ConfirmationDialog in SessionsPage (revoke session, revoke all sessions)
- All destructive actions now use consistent confirmation dialogs
- Confirmation dialogs include proper messaging, loading states, and variant support
- Improved UX with better visual feedback and clearer action descriptions
