Files

T

hikari f839059dd2 feat: implement comprehensive leaderboard feature

Implements issue #55 with multiple leaderboard categories:
- Top Suggestions (by count and acceptance rate)
- Top Likes (by total likes given)
- Top Comments (by total comments posted)
- Overall Leaders (weighted by achievement points and engagement diversity)

Features:
- Tabbed UI with reactive state management
- Medal indicators for top 3 positions
- User avatars and badges display
- Current user highlighting
- Privacy controls via profilePublic setting
- Configurable result limits (max 100)
- Detailed statistics per category

Backend:
- Created LeaderboardService with aggregation logic
- Filters for public profiles and non-banned users
- Efficient sorting algorithms for each category
- Parallel data fetching for all leaderboards

Frontend:
- Standalone Angular component with signals
- Responsive card-based layout
- Integration with existing user profile system
- Navigation link in header dropdown

Technical notes:
- Uses Fastify AutoLoad with FastifyPluginAsync pattern
- Shared types across monorepo for type safety
- Leverages existing achievement system data

2026-02-19 23:31:41 -08:00