♻️ Restructured sources and managers

src/store/managers/sgdb_manager.py

@@ -0,0 +1,22 @@
+from requests import HTTPError
+
+from src.game import Game
+from src.store.managers.manager import Manager
+from src.utils.steamgriddb import SGDBAuthError, SGDBError, SGDBHelper
+
+
+class SGDBManager(Manager):
+    """Manager in charge of downloading a game's cover from steamgriddb"""
+
+    def run(self, game: Game) -> None:
+        try:
+            sgdb = SGDBHelper()
+            sgdb.conditionaly_update_cover(game)
+        except SGDBAuthError as error:
+            # If invalid auth, cancel all SGDBManager tasks
+            self.cancellable.cancel()
+            self.report_error(error)
+        except (HTTPError, SGDBError) as error:
+            # On other error, just report it
+            self.report_error(error)
+            pass