improve: mordernizing validation by migrating pydantic from 1.x to 2.x (#4592)

api/core/tools/provider/builtin/aippt/tools/aippt.py

@@ -4,7 +4,7 @@ from hmac import new as hmac_new
 from json import loads as json_loads
 from threading import Lock
 from time import sleep, time
-from typing import Any
+from typing import Any, Optional
 
 from httpx import get, post
 from requests import get as requests_get
@@ -22,9 +22,9 @@ class AIPPTGenerateTool(BuiltinTool):
 
     _api_base_url = URL('https://co.aippt.cn/api')
     _api_token_cache = {}
-    _api_token_cache_lock = Lock()
+    _api_token_cache_lock:Optional[Lock] = None
     _style_cache = {}
-    _style_cache_lock = Lock()
+    _style_cache_lock:Optional[Lock] = None
 
     _task = {}
     _task_type_map = {
@@ -32,6 +32,11 @@ class AIPPTGenerateTool(BuiltinTool):
         'markdown': 7,
     }
 
+    def __init__(self, **kwargs: Any):
+        super().__init__(**kwargs)
+        self._api_token_cache_lock = Lock()
+        self._style_cache_lock = Lock()
+
     def _invoke(self, user_id: str, tool_parameters: dict[str, Any]) -> ToolInvokeMessage | list[ToolInvokeMessage]:
         """
         Invokes the AIPPT generate tool with the given user ID and tool parameters.