bot/src/bot_core/service/data_integrity_service.py

@@ -176,7 +176,7 @@ class DataIntegrityService:
 
                     self._logger.warn(__name__, f"User not found in database: {u.id}")
                     self._logger.debug(__name__, f"Add user: {u.id}")
-                    self._users.add_user(User(u.id, 0, 0, 0, server))
+                    self._users.add_user(User(u.id, 0, 0, 0, None, server))
                     self._db_context.save_changes()
 
                     self._logger.debug(__name__, f"Added User: {u.id}")

bot/src/bot_data/model/user.py

@@ -191,7 +191,7 @@ class User(TableABC):
                 {self._xp},
                 {self._message_count},
                 {self._reaction_count},
-                '{self._birthday}',
+                {"NULL" if self._birthday is None else f"'{self._birthday}'"},
                 {self._server.id}
             );
         """
@@ -205,7 +205,7 @@ class User(TableABC):
             SET `XP` = {self._xp},
             `MessageCount` = {self._message_count},
             `ReactionCount` = {self._reaction_count},
-            `Birthday` = '{self._birthday}'
+            `Birthday` = {"NULL" if self._birthday is None else f"'{self._birthday}'"}
             WHERE `UserId` = {self._user_id};
         """
         )

bot/src/bot_data/service/migration_service.py

@@ -21,7 +21,7 @@ class MigrationService:
         self._cursor = db.cursor
 
         self._migrations: List[MigrationABC] = (
-            List(type, MigrationABC.__subclasses__()).order_by(lambda x: x.name).order_by(lambda x: x.prio)
+            List(type, MigrationABC.__subclasses__()).order_by(lambda x: x.name.split("_")[0]).then_by(lambda x: x.prio)
         )
 
     def migrate(self):