fix: dify的timeout无法自定义 (#949)

pkg/core/migrations/m017_dify_api_timeout_params.py

@@ -0,0 +1,19 @@
+from __future__ import annotations
+
+from .. import migration
+
+
+@migration.migration_class("dify-api-timeout-params", 17)
+class DifyAPITimeoutParamsMigration(migration.Migration):
+    """迁移"""
+
+    async def need_migrate(self) -> bool:
+        """判断当前环境是否需要运行此迁移"""
+        return 'timeout' not in self.ap.provider_cfg.data['dify-service-api']['chat'] or 'timeout' not in self.ap.provider_cfg.data['dify-service-api']['workflow']
+
+    async def run(self):
+        """执行迁移"""
+        self.ap.provider_cfg.data['dify-service-api']['chat']['timeout'] = 120
+        self.ap.provider_cfg.data['dify-service-api']['workflow']['timeout'] = 120
+
+        await self.ap.provider_cfg.dump_config()

pkg/core/stages/migrate.py

@@ -7,7 +7,7 @@ from .. import migration
 from ..migrations import m001_sensitive_word_migration, m002_openai_config_migration, m003_anthropic_requester_cfg_completion, m004_moonshot_cfg_completion
 from ..migrations import m005_deepseek_cfg_completion, m006_vision_config, m007_qcg_center_url, m008_ad_fixwin_config_migrate, m009_msg_truncator_cfg
 from ..migrations import m010_ollama_requester_config, m011_command_prefix_config, m012_runner_config, m013_http_api_config, m014_force_delay_config
-from ..migrations import m015_gitee_ai_config, m016_dify_service_api
+from ..migrations import m015_gitee_ai_config, m016_dify_service_api, m017_dify_api_timeout_params
 
 
 @stage.stage_class("MigrationStage")

pkg/pipeline/process/handlers/chat.py

@@ -91,7 +91,7 @@ class ChatMessageHandler(handler.MessageHandler):
                 query.session.using_conversation.messages.extend(query.resp_messages)
             except Exception as e:
                 
-                self.ap.logger.error(f'对话({query.query_id})请求失败: {str(e)}')
+                self.ap.logger.error(f'对话({query.query_id})请求失败: {type(e).__name__} {str(e)}')
 
                 yield entities.StageProcessResult(
                     result_type=entities.ResultType.INTERRUPT,

pkg/provider/runners/difysvapi.py

@@ -20,125 +20,175 @@ class DifyServiceAPIRunner(runner.RequestRunner):
 
     async def initialize(self):
         """初始化"""
-        valid_app_types = ['chat', 'workflow']
-        if self.ap.provider_cfg.data['dify-service-api']['app-type'] not in valid_app_types:
-            raise errors.DifyAPIError(f"不支持的 Dify 应用类型: {self.ap.provider_cfg.data['dify-service-api']['app-type']}")
+        valid_app_types = ["chat", "workflow"]
+        if (
+            self.ap.provider_cfg.data["dify-service-api"]["app-type"]
+            not in valid_app_types
+        ):
+            raise errors.DifyAPIError(
+                f"不支持的 Dify 应用类型: {self.ap.provider_cfg.data['dify-service-api']['app-type']}"
+            )
 
-        api_key = self.ap.provider_cfg.data['dify-service-api'][self.ap.provider_cfg.data['dify-service-api']['app-type']]['api-key']
+        api_key = self.ap.provider_cfg.data["dify-service-api"][
+            self.ap.provider_cfg.data["dify-service-api"]["app-type"]
+        ]["api-key"]
 
         self.dify_client = client.AsyncDifyServiceClient(
             api_key=api_key,
-            base_url=self.ap.provider_cfg.data['dify-service-api']['base-url']
+            base_url=self.ap.provider_cfg.data["dify-service-api"]["base-url"],
         )
 
-    async def _preprocess_user_message(self, query: core_entities.Query) -> tuple[str, list[str]]:
+    async def _preprocess_user_message(
+        self, query: core_entities.Query
+    ) -> tuple[str, list[str]]:
         """预处理用户消息，提取纯文本，并将图片上传到 Dify 服务
-        
+
         Returns:
             tuple[str, list[str]]: 纯文本和图片的 Dify 服务图片 ID
         """
-        plain_text = ''
+        plain_text = ""
         image_ids = []
         if isinstance(query.user_message.content, list):
             for ce in query.user_message.content:
-                if ce.type == 'text':
+                if ce.type == "text":
                     plain_text += ce.text
-                elif ce.type == 'image_url':
-                    file_bytes, image_format = await image.get_qq_image_bytes(ce.image_url.url)
+                elif ce.type == "image_url":
+                    file_bytes, image_format = await image.get_qq_image_bytes(
+                        ce.image_url.url
+                    )
                     file = ("img.png", file_bytes, f"image/{image_format}")
-                    file_upload_resp = await self.dify_client.upload_file(file, f"{query.session.launcher_type.value}_{query.session.launcher_id}")
-                    image_id = file_upload_resp['id']
+                    file_upload_resp = await self.dify_client.upload_file(
+                        file,
+                        f"{query.session.launcher_type.value}_{query.session.launcher_id}",
+                    )
+                    image_id = file_upload_resp["id"]
                     image_ids.append(image_id)
         elif isinstance(query.user_message.content, str):
             plain_text = query.user_message.content
 
         return plain_text, image_ids
 
-    async def _chat_messages(self, query: core_entities.Query) -> typing.AsyncGenerator[llm_entities.Message, None]:
+    async def _chat_messages(
+        self, query: core_entities.Query
+    ) -> typing.AsyncGenerator[llm_entities.Message, None]:
         """调用聊天助手"""
         cov_id = query.session.using_conversation.uuid or ""
 
         plain_text, image_ids = await self._preprocess_user_message(query)
 
-        files = [{
-            'type': 'image',
-            'transfer_method': 'local_file',
-            'upload_file_id': image_id,
-        } for image_id in image_ids]
+        files = [
+            {
+                "type": "image",
+                "transfer_method": "local_file",
+                "upload_file_id": image_id,
+            }
+            for image_id in image_ids
+        ]
 
-        resp = await self.dify_client.chat_messages(inputs={}, query=plain_text, user=f"{query.session.launcher_type.value}_{query.session.launcher_id}", conversation_id=cov_id, files=files)
+        resp = await self.dify_client.chat_messages(
+            inputs={},
+            query=plain_text,
+            user=f"{query.session.launcher_type.value}_{query.session.launcher_id}",
+            conversation_id=cov_id,
+            files=files,
+            timeout=self.ap.provider_cfg.data["dify-service-api"]["chat"]["timeout"],
+        )
 
         msg = llm_entities.Message(
-            role='assistant',
-            content=resp['answer'],
+            role="assistant",
+            content=resp["answer"],
         )
 
         yield msg
 
-        query.session.using_conversation.uuid = resp['conversation_id']
+        query.session.using_conversation.uuid = resp["conversation_id"]
 
-    async def _workflow_messages(self, query: core_entities.Query) -> typing.AsyncGenerator[llm_entities.Message, None]:
+    async def _workflow_messages(
+        self, query: core_entities.Query
+    ) -> typing.AsyncGenerator[llm_entities.Message, None]:
         """调用工作流"""
 
         if not query.session.using_conversation.uuid:
             query.session.using_conversation.uuid = str(uuid.uuid4())
-        
+
         cov_id = query.session.using_conversation.uuid
 
         plain_text, image_ids = await self._preprocess_user_message(query)
 
-        files = [{
-            'type': 'image',
-            'transfer_method': 'local_file',
-            'upload_file_id': image_id,
-        } for image_id in image_ids]
+        files = [
+            {
+                "type": "image",
+                "transfer_method": "local_file",
+                "upload_file_id": image_id,
+            }
+            for image_id in image_ids
+        ]
 
-        ignored_events = ['text_chunk', 'workflow_started']
+        ignored_events = ["text_chunk", "workflow_started"]
 
-        async for chunk in self.dify_client.workflow_run(inputs={
-            "langbot_user_message_text": plain_text,
-            "langbot_session_id": f"{query.session.launcher_type.value}_{query.session.launcher_id}",
-            "langbot_conversation_id": cov_id,
-        }, user=f"{query.session.launcher_type.value}_{query.session.launcher_id}", files=files):
-            if chunk['event'] in ignored_events:
+        async for chunk in self.dify_client.workflow_run(
+            inputs={
+                "langbot_user_message_text": plain_text,
+                "langbot_session_id": f"{query.session.launcher_type.value}_{query.session.launcher_id}",
+                "langbot_conversation_id": cov_id,
+            },
+            user=f"{query.session.launcher_type.value}_{query.session.launcher_id}",
+            files=files,
+            timeout=self.ap.provider_cfg.data["dify-service-api"]["workflow"]["timeout"],
+        ):
+
+            if chunk["event"] in ignored_events:
                 continue
 
-            if chunk['event'] == 'node_started':
-                
-                if chunk['data']['node_type'] == 'start' or chunk['data']['node_type'] == 'end':
+            if chunk["event"] == "node_started":
+
+                if (
+                    chunk["data"]["node_type"] == "start"
+                    or chunk["data"]["node_type"] == "end"
+                ):
                     continue
 
                 msg = llm_entities.Message(
-                    role='assistant',
+                    role="assistant",
                     content=None,
-                    tool_calls=[llm_entities.ToolCall(
-                        id=chunk['data']['node_id'],
-                        type='function',
-                        function=llm_entities.FunctionCall(
-                            name=chunk['data']['title'],
-                            arguments=json.dumps({}),
-                        ),
-                    )],
+                    tool_calls=[
+                        llm_entities.ToolCall(
+                            id=chunk["data"]["node_id"],
+                            type="function",
+                            function=llm_entities.FunctionCall(
+                                name=chunk["data"]["title"],
+                                arguments=json.dumps({}),
+                            ),
+                        )
+                    ],
                 )
 
                 yield msg
 
-            elif chunk['event'] == 'workflow_finished':
+            elif chunk["event"] == "workflow_finished":
 
                 msg = llm_entities.Message(
-                    role='assistant',
-                    content=chunk['data']['outputs'][self.ap.provider_cfg.data['dify-service-api']['workflow']['output-key']],
+                    role="assistant",
+                    content=chunk["data"]["outputs"][
+                        self.ap.provider_cfg.data["dify-service-api"]["workflow"][
+                            "output-key"
+                        ]
+                    ],
                 )
 
                 yield msg
 
-    async def run(self, query: core_entities.Query) -> typing.AsyncGenerator[llm_entities.Message, None]:
+    async def run(
+        self, query: core_entities.Query
+    ) -> typing.AsyncGenerator[llm_entities.Message, None]:
         """运行请求"""
-        if self.ap.provider_cfg.data['dify-service-api']['app-type'] == 'chat':
+        if self.ap.provider_cfg.data["dify-service-api"]["app-type"] == "chat":
             async for msg in self._chat_messages(query):
                 yield msg
-        elif self.ap.provider_cfg.data['dify-service-api']['app-type'] == 'workflow':
+        elif self.ap.provider_cfg.data["dify-service-api"]["app-type"] == "workflow":
             async for msg in self._workflow_messages(query):
                 yield msg
         else:
-            raise errors.DifyAPIError(f"不支持的 Dify 应用类型: {self.ap.provider_cfg.data['dify-service-api']['app-type']}")
+            raise errors.DifyAPIError(
+                f"不支持的 Dify 应用类型: {self.ap.provider_cfg.data['dify-service-api']['app-type']}"
+            )

pkg/utils/pkgmgr.py

@@ -22,13 +22,3 @@ def install_requirements(file):
     pipmain(['install', '-r', file, "-i", "https://pypi.tuna.tsinghua.edu.cn/simple",
                     "--trusted-host", "pypi.tuna.tsinghua.edu.cn"])
     # log.reset_logging()
-
-
-if __name__ == "__main__":
-    try:
-        install("openai11")
-    except Exception as e:
-        print(111)
-        print(e)
-
-    print(222)

templates/provider.json

@@ -62,11 +62,13 @@
         "base-url": "https://api.dify.ai/v1",
         "app-type": "chat",
         "chat": {
-            "api-key": "app-1234567890"
+            "api-key": "app-1234567890",
+            "timeout": 120
         },
         "workflow": {
             "api-key": "app-1234567890",
-            "output-key": "summary"
+            "output-key": "summary",
+            "timeout": 120
         }
     }
 }