- Add threaded comment support (up to 5 levels deep)
- Implement comment reactions (like, heart, laugh, thinking, sad, angry)
- Add @mention system with user notifications
- Enable comment pinning for video owners
- Support comment editing with edit indicator
- Build moderation system (approve/reject/delete/flag)
- Create cached reaction counts for performance
- Document enhanced comment system
Features:
- Nested comment threads with depth limiting
- Six reaction types per comment
- Automatic mention detection and notifications
- Pin important comments
- Edit history tracking
- Comprehensive moderation tools
- Optimized with aggregated counts
- Production-ready with proper indexing
Krystie