屏蔽机器人消息

internal/store/bot_direct_message_store.go

@@ -290,8 +290,6 @@ func insertInboundBotDirectMessage(s *Store, record map[string]any, clientInfo M
 	}
 	_ = clientInfo // mqtt 元数据已经记录在 content_json 里，这里保留参数以保持队列签名一致
 
-	// 同时将消息添加到 LLM 队列（忽略机器人自己发送的消息）
-	if peerNodeID != bot.NodeID {
 	longName := NullableString(record["long_name"])
 	shortName := NullableString(record["short_name"])
 	channelID := NullableString(record["channel_id"])
@@ -310,7 +308,6 @@ func insertInboundBotDirectMessage(s *Store, record map[string]any, clientInfo M
 		MessageType: "direct",
 		ContentJSON: contentPtr,
 	})
-	}
 	if err != nil {
 		printJSON(map[string]any{
 			"event":   "llm_queue_enqueue_failed",

internal/store/bot_store.go

@@ -66,6 +66,12 @@ func (s *Store) CountBotNodes(opts ListOptions) (int64, error) {
 	return total, s.db.Model(&BotNodeRecord{}).Count(&total).Error
 }
 
+func (s *Store) IsBotNodeID(nodeID string) bool {
+	var count int64
+	s.db.Model(&BotNodeRecord{}).Where("node_id = ?", nodeID).Count(&count)
+	return count > 0
+}
+
 func (s *Store) GetBotNode(id uint64) (*BotNodeRecord, error) {
 	var row BotNodeRecord
 	if err := s.db.Where("id = ?", id).Take(&row).Error; err != nil {

internal/store/llm_store.go

@@ -306,8 +306,7 @@ func (s *Store) EnqueueLLMMessage(input LLMMessageQueueInput) (*LLMMessageQueueR
 		return nil, nil // 机器人的 LLM 队列未启用，静默返回
 	}
 
-	// 忽略机器人自己发送的消息，避免自循环
-	if input.FromNodeID == bot.NodeID {
+	if s.IsBotNodeID(input.FromNodeID) {
 		return nil, nil
 	}
 
@@ -526,6 +525,10 @@ func enqueueChannelMessageToLLM(s *Store, record map[string]any) error {
 		shortName = &sn
 	}
 
+	if s.IsBotNodeID(fromNodeID) {
+		return nil
+	}
+
 	var channelID *string
 	if cid, ok := record["channel_id"].(string); ok && cid != "" {
 		channelID = &cid
@@ -546,11 +549,7 @@ func enqueueChannelMessageToLLM(s *Store, record map[string]any) error {
 		return fmt.Errorf("query bots for channel message enqueue: %w", err)
 	}
 
-	// 为每个符合条件的机器人创建一条队列记录（忽略机器人自己发送的消息）
 	for _, bot := range bots {
-		if fromNodeID == bot.NodeID {
-			continue
-		}
 		_, err = s.EnqueueLLMMessage(LLMMessageQueueInput{
 			BotID:       bot.ID,
 			BotNodeID:   bot.NodeID,