Fix agent_service: fix openai compatible

agent_service.py

@@ -261,11 +261,11 @@ class AgentService:
             logger.warning(f"staff[{agent.staff_id}] user[{user_id}]: no response generated")
             return None
 
-    def _call_chat_api(self, chat_config: Dict) -> str:
+    def _call_chat_api(self, chat_config: Dict, chat_service_type: ChatServiceType) -> str:
         if configs.get().get('debug_flags', {}).get('disable_llm_api_call', False):
             return 'LLM模拟回复 {}'.format(datetime.now().strftime("%Y-%m-%d %H:%M:%S"))
-        if self.chat_service_type == ChatServiceType.OPENAI_COMPATIBLE:
-            if chat_config['use_multimodal_model']:
+        if chat_service_type == ChatServiceType.OPENAI_COMPATIBLE:
+            if chat_config.get('use_multimodal_model', False):
                 chat_completion = self.multimodal_model_client.chat.completions.create(
                     messages=chat_config['messages'],
                     model=self.multimodal_model_name,
@@ -273,10 +273,10 @@ class AgentService:
             else:
                 chat_completion = self.text_model_client.chat.completions.create(
                     messages=chat_config['messages'],
-                    model=self.text_model_client,
+                    model=self.text_model_name,
                 )
             response = chat_completion.choices[0].message.content
-        elif self.chat_service_type == ChatServiceType.COZE_CHAT:
+        elif chat_service_type == ChatServiceType.COZE_CHAT:
             bot_user_id = 'qywx_{}'.format(chat_config['user_id'])
             response = self.coze_client.create(
                 chat_config['bot_id'], bot_user_id, chat_config['messages'],