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fix: sync public channel preview updates

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This commit is contained in:
iamxvbaba 2026-07-24 14:50:17 +08:00
parent 2289a31f46
commit b4aaf57d6b
27 changed files with 877 additions and 128 deletions
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10
internal/rpc/channels_messages.go
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@ -335,13 +335,13 @@ func (r *Router) onChannelsDeleteMessages(ctx context.Context, req *tg.ChannelsD
if res.Event.Pts != 0 {
// 删除 fan-out 异步化（设计 Phase 0）。channelDeleteMessagesUpdates 是纯 CPU 构建
// （不碰 PG、不取 ctx），async 无竞态；同 channel 串行保 pts 单调。
r.enqueueChannelFanout(ctx, channelFanoutMembers, userID, res.Channel.ID, res.Event.Pts, res.Recipients, func(_ context.Context, viewerUserID int64) *tg.Updates {
r.enqueueChannelFanout(ctx, channelFanoutMessageBox, userID, res.Channel.ID, res.Event.Pts, res.Recipients, func(_ context.Context, viewerUserID int64) *tg.Updates {
return r.channelDeleteMessagesUpdates(viewerUserID, res.Channel, res.Event)
})
// 被删 broadcast post 的讨论组转发根级联删除同样要让讨论组成员收敛。
for _, cascade := range res.DiscussionDeletes {
cascade := cascade
r.enqueueChannelFanout(ctx, channelFanoutMembers, userID, cascade.Channel.ID, cascade.Event.Pts, cascade.Recipients, func(_ context.Context, viewerUserID int64) *tg.Updates {
r.enqueueChannelFanout(ctx, channelFanoutMessageBox, userID, cascade.Channel.ID, cascade.Event.Pts, cascade.Recipients, func(_ context.Context, viewerUserID int64) *tg.Updates {
return r.channelDeleteMessagesUpdates(viewerUserID, cascade.Channel, cascade.Event)
})
}
@ -357,12 +357,12 @@ func (r *Router) NotifyModerationChannelDeletion(ctx context.Context, res domain
if r == nil || res.Event.Pts == 0 {
return
}
r.enqueueChannelFanout(ctx, channelFanoutMembers, domain.OfficialSystemUserID, res.Channel.ID, res.Event.Pts, res.Recipients, func(_ context.Context, viewerUserID int64) *tg.Updates {
r.enqueueChannelFanout(ctx, channelFanoutMessageBox, domain.OfficialSystemUserID, res.Channel.ID, res.Event.Pts, res.Recipients, func(_ context.Context, viewerUserID int64) *tg.Updates {
return r.channelDeleteMessagesUpdates(viewerUserID, res.Channel, res.Event)
})
for _, cascade := range res.DiscussionDeletes {
cascade := cascade
r.enqueueChannelFanout(ctx, channelFanoutMembers, domain.OfficialSystemUserID, cascade.Channel.ID, cascade.Event.Pts, cascade.Recipients, func(_ context.Context, viewerUserID int64) *tg.Updates {
r.enqueueChannelFanout(ctx, channelFanoutMessageBox, domain.OfficialSystemUserID, cascade.Channel.ID, cascade.Event.Pts, cascade.Recipients, func(_ context.Context, viewerUserID int64) *tg.Updates {
return r.channelDeleteMessagesUpdates(viewerUserID, cascade.Channel, cascade.Event)
})
}
@ -403,7 +403,7 @@ func (r *Router) onChannelsDeleteHistory(ctx context.Context, req *tg.ChannelsDe
pushBatch := func(batch domain.DeleteChannelHistoryResult) *tg.Updates {
out := r.channelDeleteMessagesUpdates(userID, batch.Channel, batch.Event)
// 每批 fan-out 异步化；批次按 pts 递增顺序入同一 channel 分片 → FIFO 保单调。
r.enqueueChannelFanout(ctx, channelFanoutMembers, userID, batch.Channel.ID, batch.Event.Pts, batch.Recipients, func(_ context.Context, viewerUserID int64) *tg.Updates {
r.enqueueChannelFanout(ctx, channelFanoutMessageBox, userID, batch.Channel.ID, batch.Event.Pts, batch.Recipients, func(_ context.Context, viewerUserID int64) *tg.Updates {
return r.channelDeleteMessagesUpdates(viewerUserID, batch.Channel, batch.Event)
})
return out