rpc: fix channel pinned search for Android

(cherry picked from commit 70978db98c3af3fe72100fa6646780c7a5a13daa)
This commit is contained in:
A 2026-06-08 22:56:36 +08:00
parent b4e47c894f
commit 3642e37cfe
8 changed files with 97 additions and 16 deletions

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@ -378,7 +378,7 @@ Redis miss 恢复来源:
- 阶段外高级发送/转发 flags 不再返回 `NOT_IMPLEMENTED`quick reply、effect、paid、suggested post、monoforum/todo/poll/story reply 分别映射到 `SHORTCUT_INVALID``EFFECT_ID_INVALID``PAYMENT_UNSUPPORTED`/`STARS_AMOUNT_INVALID``SUGGESTED_POST_PEER_INVALID``REPLY_TO_MONOFORUM_PEER_INVALID``REPLY_MESSAGE_ID_INVALID``POLL_OPTION_INVALID``STORY_ID_INVALID`;后续接入对应模型前不伪造成功 update。
- 已实现 linked discussion/comment 基础闭环broadcast post 写入单份 source message 时同步在 linked megagroup 写一条 forwarded root messagesource message 保存 discussion ref 并在 `messageReplies``comments/channel_id/replies_pts/max_id/read_max_id``messages.getDiscussionMessage` 返回 root、`messages.getReplies` 读 linked group thread`messages.readDiscussion` 推进 linked group read watermark。
- 已实现文本转发的 channel 路径channel→channel、channel→user、user→channel目的 channel 仍按单份消息写入并生成 channel pts请求携带的目标会话 `reply_to` 会正常校验和持久化TDesktop 转发到 forum topic 时发送的 `top_msg_id` 会映射为 topic-only reply 并更新 topic top message但源消息自身 reply 不继承RPC 响应、账号级 difference/outbox 与 channel difference 都会为 `fwd_from/reply_to` 中可解析的 user/channel peer 补齐 users/chats避免 TDesktop 因 header peer 未加载而延迟 apply。
- 已实现 `messages.search(InputPeerChannel)`:支持 channel/supergroup 单份消息文本搜索、`from_id` 用户过滤、`min_date/max_date``offset_id/max_id/min_id` 与 limit cap结果附带当前 channel 与消息 sender/forward/reply 所需 users/chats。
- 已实现 `messages.search(InputPeerChannel)`:支持 channel/supergroup 单份消息文本搜索、`from_id` 用户过滤、`min_date/max_date``offset_id/max_id/min_id` 与 limit cap结果附带当前 channel 与消息 sender/forward/reply 所需 users/chats`inputMessagesFilterPinned` 按当前单置顶模型只返回 `channels.pinned_message_id` 对应消息,并只给该消息设置 TL `message.pinned`
- 已实现 `messages.searchGlobal` 的 channel/supergroup 分支TDesktop 主搜索的 Channels/Groups tab 会按当前账号 active membership 搜索单份 channel message支持 `broadcasts_only/groups_only/users_only``offset_rate+offset_peer+offset_id` seek、folder_id=0/1 下推与 limit cap=50未加入/left/kicked/view_messages banned 的频道不暴露media filter 在 media store 接入前返回空结果。
- 已实现 `messages.getMessageReadParticipants(InputPeerChannel)`:基于小 megagroup 成员读水位返回 `readParticipantDate`,含 50 人阈值、7 天过期窗口、`available_min_id` 可见性过滤与 PG 索引。
- 已实现 `messages.getMessageEditData`:私聊与 channel peer 都做 message/peer/作者或管理员编辑权限校验;当前文本-only 编辑没有媒体 caption 状态,返回 `caption=false`

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@ -215,7 +215,7 @@ outbox 多 worker 并发 + 发送事务乱序提交 → **主动推送可能乱
| messages.editMessage | done | real-partial | 当前阶段支持私聊文本消息编辑:仅原发送者可编辑自己的 outgoing message更新 shared private_messages 与所有可见 owner message_boxes生成 updateEditMessage(pts_count=1) 并可靠投递;`inputMediaWebPage/inputMediaEmpty` 降级为文本编辑,真实 media 返回 `MEDIA_INVALID`reply_markup 返回 `REPLY_MARKUP_INVALID`quick replies 返回 `MESSAGE_ID_INVALID`scheduled 返回 `SCHEDULE_DATE_INVALID` |
| messages.deleteMessages | done | real-partial | 当前 owner 视角软删除指定私聊消息;`revoke` 会删除同一 private_message 在其它 owner 视角的 message_box按 owner 生成 `updateDeleteMessages``pts_count=len(message_ids)`,并重算或删除 dialog |
| messages.deleteHistory | done | real-partial | 当前 owner 视角按 peer/max_id 清空历史;默认清空后无可见消息则删除 dialog后续新消息可重建`just_clear` 保留空 dialog`revoke` 同步清理对端 owner 视角min_date/max_date 第一阶段兼容 no-op |
| messages.search | done | real | 当前账号消息搜索user peer 走 `message_boxes`channel/supergroup peer 走单份 `channel_messages`;支持 q/from_id/min_date/max_date/offset_id/add_offset/limit/max_id/min_id/hashlimit cap文本命中有 pg_trgm GIN 索引兜底channel 结果附带 sender/fwd/reply 所需 users/chats |
| messages.search | done | real | 当前账号消息搜索user peer 走 `message_boxes`channel/supergroup peer 走单份 `channel_messages`;支持 q/from_id/min_date/max_date/offset_id/add_offset/limit/max_id/min_id/hashlimit cap文本命中有 pg_trgm GIN 索引兜底;`inputMessagesFilterPinned` 只返回当前 `channels.pinned_message_id` 对应消息并设置单条 `message.pinned`,避免 Android pinned list 把普通历史全标置顶;channel 结果附带 sender/fwd/reply 所需 users/chats |
| messages.searchGlobal | done | real-partial | TDesktop 搜索框全局消息分支;当前查当前 owner 私聊 message_boxes并合并当前账号 active membership 的频道/超级群单份文本消息;支持 users_only/groups_only/broadcasts_only、filterEmpty、q、limit cap=50、offset_rate+offset_peer+offset_id channel seek、min/max_date 与 folder_id=0/1 下推media filters 显式空结果;参考实现 的 joined channel list 语义与 参考实现 的 bounded search后续再接外部全文搜索/媒体索引 |
| messages.toggleDialogPin | done | real | 当前 owner 的 dialog pinned/pinned_order 持久化user peer 写 dialogschannel peer 写 channel_dialogs写 durable updateDialogPinned + dispatch_outbox可靠投递给其它在线 session |
| messages.reorderPinnedDialogs | done | real | 当前 owner 的 pinned dialog 顺序持久化;支持混合 user/channel peer 与 force 清理未在 order 中的 pinned dialog写 durable updatePinnedDialogs(order) + dispatch_outbox可靠投递给其它在线 session |

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@ -347,6 +347,7 @@ type ChannelMessage struct {
Reactions *ChannelMessageReactions
Action *ChannelMessageAction
Media *MessageMedia
Pinned bool
Mentioned bool
MediaUnread bool
Pts int
@ -1377,6 +1378,7 @@ type ChannelHistoryFilter struct {
ChannelID int64
Query string
SenderUserID int64
PinnedOnly bool
OffsetID int
OffsetDate int
AddOffset int

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@ -1042,6 +1042,9 @@ func tgChannelMessage(viewerUserID int64, m domain.ChannelMessage) tg.MessageCla
Message: m.Body,
Entities: tgMessageEntities(m.Entities),
}
if m.Pinned {
msg.SetPinned(true)
}
if m.EditDate != 0 {
msg.SetEditDate(m.EditDate)
}

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@ -453,6 +453,12 @@ func (r *Router) registerMessages(d *tg.ServerDispatcher) {
}
return tgChannelHistoryMessages(userID, history), nil
}
if _, ok := req.Filter.(*tg.InputMessagesFilterPinned); ok {
if _, err := r.checkedDomainPeerFromInputPeer(ctx, userID, req.Peer); err != nil {
return nil, err
}
return &tg.MessagesMessages{}, nil
}
if r.deps.Messages == nil {
return messagesNotModifiedOrEmpty(req.Hash), nil
}
@ -5746,16 +5752,17 @@ func (r *Router) channelHistoryFilterFromSearchRequest(userID int64, req *tg.Mes
limit = 100
}
filter := domain.ChannelHistoryFilter{
ChannelID: channelID,
Query: req.Q,
OffsetID: req.OffsetID,
AddOffset: domain.ClampMessageHistoryAddOffset(req.AddOffset),
Limit: limit,
MinDate: req.MinDate,
MaxDate: req.MaxDate,
MaxID: req.MaxID,
MinID: req.MinID,
Hash: req.Hash,
ChannelID: channelID,
Query: req.Q,
PinnedOnly: messagesSearchFilterPinned(req.Filter),
OffsetID: req.OffsetID,
AddOffset: domain.ClampMessageHistoryAddOffset(req.AddOffset),
Limit: limit,
MinDate: req.MinDate,
MaxDate: req.MaxDate,
MaxID: req.MaxID,
MinID: req.MinID,
Hash: req.Hash,
}
if req.FromID != nil {
from, ok := r.domainPeerFromInputPeer(userID, req.FromID)
@ -5767,6 +5774,11 @@ func (r *Router) channelHistoryFilterFromSearchRequest(userID int64, req *tg.Mes
return filter, true
}
func messagesSearchFilterPinned(filter tg.MessagesFilterClass) bool {
_, ok := filter.(*tg.InputMessagesFilterPinned)
return ok
}
func searchFilterNeedsMediaStore(filter tg.MessagesFilterClass) bool {
switch filter.(type) {
case nil, *tg.InputMessagesFilterEmpty:

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@ -2723,6 +2723,7 @@ func TestMessagesSearchChannelPeerReturnsSingleCopyMessages(t *testing.T) {
t.Fatalf("create chat: %v", err)
}
channel := created.Updates.(*tg.Updates).Chats[0].(*tg.Channel)
pinnedMsgID := 0
for _, item := range []struct {
userID int64
text string
@ -2732,13 +2733,21 @@ func TestMessagesSearchChannelPeerReturnsSingleCopyMessages(t *testing.T) {
{friend.ID, "not this one", 5002},
{friend.ID, "needle from friend", 5003},
} {
if _, err := r.onMessagesSendMessage(WithUserID(ctx, item.userID), &tg.MessagesSendMessageRequest{
sent, err := r.onMessagesSendMessage(WithUserID(ctx, item.userID), &tg.MessagesSendMessageRequest{
Peer: &tg.InputPeerChannel{ChannelID: channel.ID, AccessHash: channel.AccessHash},
Message: item.text,
RandomID: item.random,
}); err != nil {
})
if err != nil {
t.Fatalf("send %q: %v", item.text, err)
}
if item.text == "not this one" {
channelUpdates := sent.(*tg.Updates)
if len(channelUpdates.Updates) == 0 {
t.Fatalf("send %q updates = %+v, want updateMessageID", item.text, channelUpdates.Updates)
}
pinnedMsgID = channelUpdates.Updates[0].(*tg.UpdateMessageID).ID
}
}
req := &tg.MessagesSearchRequest{
@ -2804,6 +2813,34 @@ func TestMessagesSearchChannelPeerReturnsSingleCopyMessages(t *testing.T) {
if channelMessages.Count != 0 || len(channelMessages.Messages) != 0 {
t.Fatalf("shared media count search = count %d messages %d, want empty without media store", channelMessages.Count, len(channelMessages.Messages))
}
if _, err := r.onMessagesUpdatePinnedMessage(WithUserID(ctx, owner.ID), &tg.MessagesUpdatePinnedMessageRequest{
Peer: &tg.InputPeerChannel{ChannelID: channel.ID, AccessHash: channel.AccessHash},
ID: pinnedMsgID,
}); err != nil {
t.Fatalf("pin channel message: %v", err)
}
pinnedReq := &tg.MessagesSearchRequest{
Peer: &tg.InputPeerChannel{ChannelID: channel.ID, AccessHash: channel.AccessHash},
Filter: &tg.InputMessagesFilterPinned{},
Limit: 40,
}
in.Reset()
if err := pinnedReq.Encode(&in); err != nil {
t.Fatalf("encode pinned search: %v", err)
}
enc, err = r.Dispatch(WithUserID(ctx, friend.ID), [8]byte{}, 0, &in)
if err != nil {
t.Fatalf("dispatch pinned search: %v", err)
}
pinnedMessages, _, _ := searchMessagesPayload(t, enc)
if len(pinnedMessages) != 1 {
t.Fatalf("pinned search returned %d messages, want 1", len(pinnedMessages))
}
pinnedMessage, ok := pinnedMessages[0].(*tg.Message)
if !ok || pinnedMessage.ID != pinnedMsgID || !pinnedMessage.GetPinned() {
t.Fatalf("pinned search message = %#v, want pinned message id=%d", pinnedMessages[0], pinnedMsgID)
}
}
func searchMessagesPayload(t *testing.T, enc bin.Encoder) ([]tg.MessageClass, []tg.ChatClass, []tg.UserClass) {

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@ -3133,6 +3133,9 @@ func (s *ChannelStore) ListChannelHistory(_ context.Context, viewerUserID int64,
if msg.ID <= member.AvailableMinID {
continue
}
if filter.PinnedOnly && msg.ID != channel.PinnedMessageID {
continue
}
if query != "" && !strings.Contains(strings.ToLower(msg.Body), query) {
continue
}
@ -3159,7 +3162,9 @@ func (s *ChannelStore) ListChannelHistory(_ context.Context, viewerUserID int64,
}
matched++
if len(out) < limit {
out = append(out, cloneChannelMessage(msg))
item := cloneChannelMessage(msg)
item.Pinned = channel.PinnedMessageID != 0 && item.ID == channel.PinnedMessageID
out = append(out, item)
}
}
s.populateChannelMessageRepliesLocked(viewerUserID, filter.ChannelID, out)
@ -3402,7 +3407,9 @@ func (s *ChannelStore) GetChannelMessages(_ context.Context, viewerUserID, chann
if msg.Deleted || msg.ID <= member.AvailableMinID {
continue
}
messages = append(messages, cloneChannelMessage(msg))
item := cloneChannelMessage(msg)
item.Pinned = channel.PinnedMessageID != 0 && item.ID == channel.PinnedMessageID
messages = append(messages, item)
}
sort.Slice(messages, func(i, j int) bool { return messages[i].ID > messages[j].ID })
s.populateChannelMessageRepliesLocked(viewerUserID, channelID, messages)

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@ -4435,6 +4435,13 @@ func (s *ChannelStore) ListChannelHistory(ctx context.Context, viewerUserID int6
baseArgs = append(baseArgs, member.AvailableMinID)
base += fmt.Sprintf(" AND id > $%d", len(baseArgs))
}
if filter.PinnedOnly {
if channel.PinnedMessageID <= 0 {
return domain.ChannelHistory{Channel: channel, Self: member}, nil
}
baseArgs = append(baseArgs, channel.PinnedMessageID)
base += fmt.Sprintf(" AND id = $%d", len(baseArgs))
}
if filter.Query != "" {
baseArgs = append(baseArgs, filter.Query)
base += fmt.Sprintf(" AND body ILIKE '%%' || $%d || '%%'", len(baseArgs))
@ -4577,6 +4584,7 @@ func (s *ChannelStore) ListChannelHistory(ctx context.Context, viewerUserID int6
}
out.Messages = older
}
markPinnedChannelMessages(channel, out.Messages)
out.Count = len(out.Messages)
if hasMoreOlder {
out.Count = len(out.Messages) + 1
@ -4830,6 +4838,7 @@ ORDER BY id DESC`, args...)
if err := rows.Err(); err != nil {
return domain.ChannelHistory{}, err
}
markPinnedChannelMessages(channel, out.Messages)
out.Count = len(out.Messages)
if err := s.populateChannelMessageReplies(ctx, s.db, viewerUserID, channel, out.Messages); err != nil {
return domain.ChannelHistory{}, err
@ -4840,6 +4849,17 @@ ORDER BY id DESC`, args...)
return out, nil
}
func markPinnedChannelMessages(channel domain.Channel, messages []domain.ChannelMessage) {
if channel.PinnedMessageID <= 0 {
return
}
for i := range messages {
if messages[i].ChannelID == channel.ID && messages[i].ID == channel.PinnedMessageID {
messages[i].Pinned = true
}
}
}
func (s *ChannelStore) ReadChannelMessageContents(ctx context.Context, req domain.ReadChannelMessageContentsRequest) (domain.ReadChannelMessageContentsResult, error) {
if req.UserID == 0 || req.ChannelID == 0 {
return domain.ReadChannelMessageContentsResult{}, domain.ErrChannelInvalid