🚧 update ding adapter

nonebot/adapters/ding/exception.py

@@ -1,4 +1,8 @@
-from nonebot.exception import AdapterException, ActionFailed, ApiNotAvailable
+from nonebot.typing import Optional
+from nonebot.exception import (AdapterException, ActionFailed as
+                               BaseActionFailed, ApiNotAvailable as
+                               BaseApiNotAvailable, NetworkError as
+                               BaseNetworkError)
 
 
 class DingAdapterException(AdapterException):
@@ -6,22 +10,27 @@ class DingAdapterException(AdapterException):
     :说明:
 
       钉钉 Adapter 错误基类
-
     """
 
     def __init__(self) -> None:
         super().__init__("ding")
 
 
-class ApiError(DingAdapterException, ActionFailed):
+class ActionFailed(BaseActionFailed, DingAdapterException):
     """
     :说明:
 
       API 请求返回错误信息。
 
+    :参数:
+
+      * ``errcode: Optional[int]``: 错误码
+      * ``errmsg: Optional[str]``: 错误信息
     """
 
-    def __init__(self, errcode: int, errmsg: str):
+    def __init__(self,
+                 errcode: Optional[int] = None,
+                 errmsg: Optional[str] = None):
         super().__init__()
         self.errcode = errcode
         self.errmsg = errmsg
@@ -30,12 +39,37 @@ class ApiError(DingAdapterException, ActionFailed):
         return f"<ApiError errcode={self.errcode} errmsg={self.errmsg}>"
 
 
-class SessionExpired(DingAdapterException, ApiNotAvailable):
+class ApiNotAvailable(BaseApiNotAvailable, DingAdapterException):
+    pass
+
+
+class NetworkError(BaseNetworkError, DingAdapterException):
+    """
+    :说明:
+
+      网络错误。
+
+    :参数:
+
+      * ``retcode: Optional[int]``: 错误码
+    """
+
+    def __init__(self, msg: Optional[str] = None):
+        super().__init__()
+        self.msg = msg
+
+    def __repr__(self):
+        return f"<NetWorkError message={self.msg}>"
+
+    def __str__(self):
+        return self.__repr__()
+
+
+class SessionExpired(BaseApiNotAvailable, DingAdapterException):
     """
     :说明:
 
       发消息的 session 已经过期。
-
     """
 
     def __repr__(self) -> str: