合入家庭共享与设备消息能力

talkingq-url/handlers/mqtt_handler.py

@@ -489,6 +489,27 @@ class TalkingQMQTTService:
                     await offline_audio_cache.clear_audio_urls(device_id)
                 return
 
+            latest_item = await pending_voice_message_service.get_latest_history_playback_item(
+                target_device_id=device_id,
+            )
+            if latest_item:
+                payload = {
+                    "msg_id": "005",
+                    "type": 0,
+                    "params": {"url_1": latest_item.audio_url},
+                }
+                await self._publish(topic, payload)
+                logger.info(
+                    device_id,
+                    "pending_voice",
+                    (
+                        "待收听队列为空，回放最近历史留言: "
+                        f"im_message_id={latest_item.im_message_id}, "
+                        f"media_file_key={latest_item.media_file_key}"
+                    ),
+                )
+                return
+
             audio_urls = await offline_audio_cache.pop_audio_urls(device_id)
             if audio_urls:
                 params = {f"url_{k}": audio_url for k, audio_url in enumerate(audio_urls, start=1)}