feat(chat): implement sequence pre-allocation, versioned sync, and push worker
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Introduce several performance and synchronization enhancements:
- Implement `SeqBufferManager` to allow sequence number pre-allocation via Redis Lua scripts, reducing atomic increment overhead.
- Add `PushWorker` to handle asynchronous message pushing using Redis Streams.
- Implement incremental conversation synchronization via `ConversationVersionLog` to allow clients to fetch only recent changes.
- Add support for Gzip compression in WebSocket communications to reduce bandwidth usage.
- Update dependency injection and configuration to support these new components.
This commit is contained in:
2026-05-17 23:38:04 +08:00
parent f63c795dcb
commit 6bf87fec46
26 changed files with 1450 additions and 82 deletions

View File

@@ -18,7 +18,7 @@ import (
"with_you/internal/service"
"github.com/google/wire"
redislib "github.com/redis/go-redis/v9"
redisPkg "github.com/redis/go-redis/v9"
"go.uber.org/zap"
"gorm.io/gorm"
)
@@ -212,8 +212,21 @@ func ProvideChatService(
cacheBackend cache.Cache,
uploadService *service.UploadService,
pushService service.PushService,
seqBufferMgr *cache.SeqBufferManager,
pushWorker *service.PushWorker,
redisClient *redis.Client,
versionLogRepo repository.ConversationVersionLogRepository,
cfg *config.Config,
) service.ChatService {
return service.NewChatService(messageRepo, userRepo, nil, publisher, cacheBackend, uploadService, pushService)
var vlogOpt []repository.ConversationVersionLogRepository
if cfg.VersionLog.Enabled {
vlogOpt = []repository.ConversationVersionLogRepository{versionLogRepo}
}
var rdb *redisPkg.Client
if redisClient != nil {
rdb = redisClient.GetClient()
}
return service.NewChatService(messageRepo, userRepo, nil, publisher, cacheBackend, uploadService, pushService, seqBufferMgr, pushWorker, rdb, vlogOpt...)
}
// ProvideScheduleService 提供日程服务
@@ -398,7 +411,7 @@ func ProvideLogService(
// ProvideQRCodeLoginService 提供二维码登录服务
func ProvideHotRankWorker(cfg *config.Config, postRepo repository.PostRepository, channelRepo repository.ChannelRepository, cacheBackend cache.Cache, redisClient *redis.Client) *service.HotRankWorker {
var rdb *redislib.Client
var rdb *redisPkg.Client
if redisClient != nil {
rdb = redisClient.GetClient()
}