fix bug

pkg/bus/bus.go

@@ -1,8 +1,10 @@
 package bus
 
 import (
+	"clawgo/pkg/logger"
 	"context"
 	"sync"
+	"time"
 )
 
 type MessageBus struct {
@@ -12,6 +14,8 @@ type MessageBus struct {
 	mu       sync.RWMutex
 }
 
+const queueWriteTimeout = 2 * time.Second
+
 func NewMessageBus() *MessageBus {
 	return &MessageBus{
 		inbound:  make(chan InboundMessage, 100),
@@ -21,7 +25,15 @@ func NewMessageBus() *MessageBus {
 }
 
 func (mb *MessageBus) PublishInbound(msg InboundMessage) {
-	mb.inbound <- msg
+	select {
+	case mb.inbound <- msg:
+	case <-time.After(queueWriteTimeout):
+		logger.ErrorCF("bus", "PublishInbound timeout (queue full)", map[string]interface{}{
+			"channel":     msg.Channel,
+			"chat_id":     msg.ChatID,
+			"session_key": msg.SessionKey,
+		})
+	}
 }
 
 func (mb *MessageBus) ConsumeInbound(ctx context.Context) (InboundMessage, bool) {
@@ -34,7 +46,14 @@ func (mb *MessageBus) ConsumeInbound(ctx context.Context) (InboundMessage, bool)
 }
 
 func (mb *MessageBus) PublishOutbound(msg OutboundMessage) {
-	mb.outbound <- msg
+	select {
+	case mb.outbound <- msg:
+	case <-time.After(queueWriteTimeout):
+		logger.ErrorCF("bus", "PublishOutbound timeout (queue full)", map[string]interface{}{
+			"channel": msg.Channel,
+			"chat_id": msg.ChatID,
+		})
+	}
 }
 
 func (mb *MessageBus) SubscribeOutbound(ctx context.Context) (OutboundMessage, bool) {

pkg/channels/base.go

@@ -3,8 +3,10 @@ package channels
 import (
 	"context"
 	"fmt"
+	"strings"
 
 	"clawgo/pkg/bus"
+	"clawgo/pkg/logger"
 )
 
 type Channel interface {
@@ -47,8 +49,14 @@ func (c *BaseChannel) IsAllowed(senderID string) bool {
 		return true
 	}
 
+	// Normalize sender id for channels that include display suffix, e.g. "12345|alice".
+	rawSenderID := senderID
+	if idx := strings.Index(senderID, "|"); idx > 0 {
+		rawSenderID = senderID[:idx]
+	}
+
 	for _, allowed := range c.allowList {
-		if senderID == allowed {
+		if senderID == allowed || rawSenderID == allowed {
 			return true
 		}
 	}
@@ -58,6 +66,11 @@ func (c *BaseChannel) IsAllowed(senderID string) bool {
 
 func (c *BaseChannel) HandleMessage(senderID, chatID, content string, media []string, metadata map[string]string) {
 	if !c.IsAllowed(senderID) {
+		logger.WarnCF("channels", "Message rejected by allowlist", map[string]interface{}{
+			"channel":   c.name,
+			"sender_id": senderID,
+			"chat_id":   chatID,
+		})
 		return
 	}
 

pkg/channels/telegram.go

@@ -172,9 +172,6 @@ func (c *TelegramChannel) handleMessage(message *telego.Message) {
 	}
 
 	senderID := fmt.Sprintf("%d", user.ID)
-	if user.Username != "" {
-		senderID = fmt.Sprintf("%d|%s", user.ID, user.Username)
-	}
 
 	chatID := message.Chat.ID
 	c.chatIDs[senderID] = chatID
@@ -262,6 +259,11 @@ func (c *TelegramChannel) handleMessage(message *telego.Message) {
 
 	log.Printf("Telegram message from %s: %s...", senderID, truncateString(content, 50))
 
+	if !c.IsAllowed(senderID) {
+		log.Printf("Telegram message rejected by allowlist: sender=%s chat=%d", senderID, chatID)
+		return
+	}
+
 	// Thinking indicator
 	_ = c.bot.SendChatAction(context.Background(), &telego.SendChatActionParams{
 		ChatID: telegoutil.ID(chatID),