updates

Backend/venv/lib/python3.12/site-packages/authlib/oauth2/rfc6749/hooks.py

@@ -0,0 +1,37 @@
+from collections import defaultdict
+
+
+class Hookable:
+    _hooks = None
+
+    def __init__(self):
+        self._hooks = defaultdict(set)
+
+    def register_hook(self, hook_type, hook):
+        self._hooks[hook_type].add(hook)
+
+    def execute_hook(self, hook_type, *args, **kwargs):
+        for hook in self._hooks[hook_type]:
+            hook(self, *args, **kwargs)
+
+
+def hooked(func=None, before=None, after=None):
+    """Execute hooks before and after the decorated method."""
+
+    def decorator(func):
+        before_name = before or f"before_{func.__name__}"
+        after_name = after or f"after_{func.__name__}"
+
+        def wrapper(self, *args, **kwargs):
+            self.execute_hook(before_name, *args, **kwargs)
+            result = func(self, *args, **kwargs)
+            self.execute_hook(after_name, result)
+            return result
+
+        return wrapper
+
+    # The decorator has been called without parenthesis
+    if callable(func):
+        return decorator(func)
+
+    return decorator