Ruff fix

src/memory_system/retrieval_tools/tool_registry.py

@@ -11,17 +11,13 @@ logger = get_logger("memory_retrieval_tools")
 
 class MemoryRetrievalTool:
     """记忆检索工具基类"""
-    
+
     def __init__(
-        self,
-        name: str,
-        description: str,
-        parameters: List[Dict[str, Any]],
-        execute_func: Callable[..., Awaitable[str]]
+        self, name: str, description: str, parameters: List[Dict[str, Any]], execute_func: Callable[..., Awaitable[str]]
     ):
         """
         初始化工具
-        
+
         Args:
             name: 工具名称
             description: 工具描述
@@ -32,7 +28,7 @@ class MemoryRetrievalTool:
         self.description = description
         self.parameters = parameters
         self.execute_func = execute_func
-    
+
     def get_tool_description(self) -> str:
         """获取工具的文本描述，用于prompt"""
         param_descriptions = []
@@ -43,10 +39,10 @@ class MemoryRetrievalTool:
             required = param.get("required", True)
             required_str = "必填" if required else "可选"
             param_descriptions.append(f"   - {param_name} ({param_type}, {required_str}): {param_desc}")
-        
+
         params_str = "\n".join(param_descriptions) if param_descriptions else "   无参数"
         return f"{self.name}({', '.join([p['name'] for p in self.parameters])}): {self.description}\n{params_str}"
-    
+
     async def execute(self, **kwargs) -> str:
         """执行工具"""
         return await self.execute_func(**kwargs)
@@ -54,30 +50,30 @@ class MemoryRetrievalTool:
 
 class MemoryRetrievalToolRegistry:
     """工具注册器"""
-    
+
     def __init__(self):
         self.tools: Dict[str, MemoryRetrievalTool] = {}
-    
+
     def register_tool(self, tool: MemoryRetrievalTool) -> None:
         """注册工具"""
         self.tools[tool.name] = tool
         logger.info(f"注册记忆检索工具: {tool.name}")
-    
+
     def get_tool(self, name: str) -> Optional[MemoryRetrievalTool]:
         """获取工具"""
         return self.tools.get(name)
-    
+
     def get_all_tools(self) -> Dict[str, MemoryRetrievalTool]:
         """获取所有工具"""
         return self.tools.copy()
-    
+
     def get_tools_description(self) -> str:
         """获取所有工具的描述，用于prompt"""
         descriptions = []
         for i, tool in enumerate(self.tools.values(), 1):
             descriptions.append(f"{i}. {tool.get_tool_description()}")
         return "\n".join(descriptions)
-    
+
     def get_action_types_list(self) -> str:
         """获取所有动作类型的列表，用于prompt"""
         action_types = [tool.name for tool in self.tools.values()]
@@ -91,13 +87,10 @@ _tool_registry = MemoryRetrievalToolRegistry()
 
 
 def register_memory_retrieval_tool(
-    name: str,
-    description: str,
-    parameters: List[Dict[str, Any]],
-    execute_func: Callable[..., Awaitable[str]]
+    name: str, description: str, parameters: List[Dict[str, Any]], execute_func: Callable[..., Awaitable[str]]
 ) -> None:
     """注册记忆检索工具的便捷函数
-    
+
     Args:
         name: 工具名称
         description: 工具描述
@@ -111,4 +104,3 @@ def register_memory_retrieval_tool(
 def get_tool_registry() -> MemoryRetrievalToolRegistry:
     """获取工具注册器实例"""
     return _tool_registry
-