Merge remote-tracking branch 'origin/development' into development

api/routers/websocket.py

@@ -22,7 +22,8 @@ from database.models import Conversation, Segment
 from database.models import User as UserModel
 from services.auth_service import verify_token
 from services.memoir_state_service import get_or_create_state
-from services import asr_service
+from services import asr_service, redis_service
+from agents.prompts.profile_prompts import format_user_profile_context
 
 logger = logging.getLogger(__name__)
 LEGACY_VOICE_SESSION_ID = "legacy"
@@ -498,6 +499,35 @@ async def websocket_endpoint(
                             await _asyncio_greet.sleep(0.5)
                 except Exception as e:
                     logger.error(f"发送资料收集开场白失败: {e}", exc_info=True)
+            else:
+                # 资料已完整：若为空对话（用户通过「打个招呼」进入），AI 先开口提问
+                history = await redis_service.get_conversation_history(conversation_id)
+                if not history:
+                    try:
+                        state = await get_or_create_state(user_id, db)
+                        user_profile_context = format_user_profile_context(
+                            birth_year=user.birth_year,
+                            birth_place=user.birth_place,
+                            grew_up_place=user.grew_up_place,
+                            occupation=user.occupation,
+                        )
+                        opening_messages = await manager.conversation_agent.generate_opening_message(
+                            conversation_id=conversation_id,
+                            memoir_state=state,
+                            user_profile_context=user_profile_context,
+                        )
+                        import asyncio as _asyncio_open
+                        for i, text in enumerate(opening_messages):
+                            await manager.send_message(conversation_id, {
+                                "type": MessageType.AGENT_RESPONSE,
+                                "conversation_id": conversation_id,
+                                "data": {"text": text, "index": i, "total": len(opening_messages)},
+                                "timestamp": datetime.now(timezone.utc).isoformat()
+                            })
+                            if i < len(opening_messages) - 1:
+                                await _asyncio_open.sleep(0.5)
+                    except Exception as e:
+                        logger.error(f"发送空对话开场白失败: {e}", exc_info=True)
 
             # 主循环：处理消息
             while True:
@@ -889,7 +919,9 @@ async def process_user_message(
         missing = _get_missing_profile_fields(user)
         if missing:
             try:
-                extracted = await agent.extract_profile_from_message(user_message, missing)
+                extracted = await agent.extract_profile_from_message(
+                    user_message, missing, conversation_id=conversation_id
+                )
                 if extracted:
                     await _apply_extracted_profile(user, extracted, db)