senke
|
d3e3ba9b33
|
feat(chat): Redis rate limiter, persistent presence, PostgreSQL full-text search
- Rewrite chat rate limiter with Redis sliding window (sorted sets) and
automatic in-memory fallback when Redis is unavailable
- Add ChatPresenceService with Redis-backed online/offline/heartbeat
tracking (2min TTL), integrated into Hub register/unregister
- Add migration 113: tsvector column with GIN index and auto-update
trigger on messages table for full-text search
- Update Search repository method to use ts_rank ordering instead of ILIKE
- Wire Redis client into chat WebSocket setup in router.go
- Add comprehensive tests: rate limiter, presence, 100-user concurrent benchmark
|
2026-02-22 21:17:51 +01:00 |
|
senke
|
2ee63b9b11
|
feat(chat): Sprint 1 -- migrations, models, repositories for chat rewrite
- Add migrations 109-112: read_receipts, delivered_status, message_reactions, messages extra columns
- Create ReadReceipt, DeliveredStatus, MessageReaction GORM models
- Update Message model with EditedAt, Status, IsPinned, Metadata fields
- Enrich ChatMessageRepository with cursor pagination, search, soft delete
- Create ReadReceiptRepository, DeliveredStatusRepository, ReactionRepository
- Create ChatPubSubService with Redis PubSub and in-memory fallback
|
2026-02-22 20:38:20 +01:00 |
|