Using a named tuple to store source locations

src/importer/sources/itch_source.py

@@ -21,6 +21,7 @@
 from shutil import rmtree
 from sqlite3 import connect
 from time import time
+from typing import NamedTuple
 
 from src import shared
 from src.game import Game
@@ -51,7 +52,7 @@ class ItchSourceIterable(SourceIterable):
             caves.game_id = games.id
         ;
         """
-        db_path = copy_db(self.source.config_location["butler.db"])
+        db_path = copy_db(self.source.locations.config["butler.db"])
         connection = connect(db_path)
         cursor = connection.execute(db_request)
 
@@ -74,19 +75,25 @@ class ItchSourceIterable(SourceIterable):
         rmtree(str(db_path.parent))
 
 
+class ItchLocations(NamedTuple):
+    config: Location
+
+
 class ItchSource(URLExecutableSource):
     name = _("itch")
     iterable_class = ItchSourceIterable
     url_format = "itch://caves/{cave_id}/launch"
     available_on = {"linux", "win32"}
 
-    config_location = Location(
-        schema_key="itch-location",
-        candidates=(
-            shared.flatpak_dir / "io.itch.itch" / "config" / "itch",
-            shared.config_dir / "itch",
-            shared.home / ".config" / "itch",
-            shared.appdata_dir / "itch",
-        ),
-        paths={"butler.db": (False, "db/butler.db")},
+    locations = ItchLocations(
+        Location(
+            schema_key="itch-location",
+            candidates=(
+                shared.flatpak_dir / "io.itch.itch" / "config" / "itch",
+                shared.config_dir / "itch",
+                shared.home / ".config" / "itch",
+                shared.appdata_dir / "itch",
+            ),
+            paths={"butler.db": (False, "db/butler.db")},
+        )
     )