✨ Feature: 移除内置响应规则事件类型限制 (#1824)

nonebot/internal/permission.py

@@ -1,4 +1,5 @@
 import asyncio
+from typing_extensions import Self
 from contextlib import AsyncExitStack
 from typing import Set, Tuple, Union, NoReturn, Optional
 
@@ -140,6 +141,22 @@ class User:
             session in self.users and (self.perm is None or await self.perm(bot, event))
         )
 
+    @classmethod
+    def from_event(cls, event: Event, perm: Optional[Permission] = None) -> Self:
+        """从事件中获取会话 ID
+
+        参数:
+            event: Event 对象
+            perm: 需同时满足的权限
+        """
+        if (
+            perm
+            and len(perm.checkers) == 1
+            and isinstance(user_perm := tuple(perm.checkers)[0].call, cls)
+        ):
+            perm = user_perm.perm
+        return cls((event.get_session_id(),), perm)
+
 
 def USER(*users: str, perm: Optional[Permission] = None):
     """匹配当前事件属于指定会话