refactor: ajusta atualizacao e exclusao de usuario no repositorio

Author: wendellast

backend/app/repository/user_repository.py

@@ -30,22 +30,22 @@ def get_user_by_email(self, email: str) -> User:
         return self.db.query(User).filter(User.email == email).first()
 
     def update_user(self, user_id: str, update_data: dict) -> User | None:
-    user = self.get_user_by_id(user_id)
-    if not user:
-        return None
-
-    for key, value in update_data.items():
-        if value is not None:
-            setattr(user, key, value)
-
-    self.db.commit()
-    self.db.refresh(user)
-    return user
-
-def delete_user(self, user_id: str) -> bool:
-    user = self.get_user_by_id(user_id)
-    if user:
-        self.db.delete(user)
+        user = self.get_user_by_id(user_id)
+        if not user:
+            return None
+
+        for key, value in update_data.items():
+            if value is not None:
+                setattr(user, key, value)
+
         self.db.commit()
-        return True
-    return False
+        self.db.refresh(user)
+        return user
+
+    def delete_user(self, user_id: str) -> bool:
+        user = self.get_user_by_id(user_id)
+        if user:
+            self.db.delete(user)
+            self.db.commit()
+            return True
+        return False