Unify games import

src/utils/importer.py

@@ -0,0 +1,72 @@
+from gi.repository import Adw, Gtk
+
+from .create_dialog import create_dialog
+from .save_cover import save_cover
+from .save_game import save_game
+
+
+class Importer:
+    def __init__(self, parent_widget):
+        self.parent_widget = parent_widget
+        self.total_queue = 0
+        self.queue = 0
+        self.imported_no = 0
+        self.blocker = False
+
+        self.progressbar = Gtk.ProgressBar(margin_start=12, margin_end=12)
+        import_statuspage = Adw.StatusPage(
+            title=_("Importing Games…"),
+            child=self.progressbar,
+        )
+        self.import_dialog = Adw.Window(
+            content=import_statuspage,
+            modal=True,
+            default_width=350,
+            default_height=-1,
+            transient_for=parent_widget,
+            deletable=False,
+        )
+
+        self.import_dialog.present()
+
+    def save_cover(self, game_id, cover_path):
+        save_cover(self.parent_widget, game_id, cover_path)
+
+    def save_game(self, values=None):
+        if values:
+            self.imported_no += 1
+            save_game(values)
+            self.parent_widget.update_games([values["game_id"]])
+
+        self.queue -= 1
+        self.progressbar.set_fraction(1 - (self.queue / self.total_queue))
+
+        if self.queue == 0 and not self.blocker:
+            self.import_dialog.close()
+
+            def response(_widget, response):
+                if response == "open_preferences":
+                    self.parent_widget.get_application().on_preferences_action(None)
+
+            if self.imported_no == 0:
+                create_dialog(
+                    self.parent_widget,
+                    _("No Games Found"),
+                    _("No new games were found on your device."),
+                    "open_preferences",
+                    _("Preferences"),
+                ).connect("response", response)
+
+            elif self.imported_no == 1:
+                create_dialog(
+                    self.parent_widget,
+                    _("Game Imported"),
+                    _("Successfully imported 1 game."),
+                )
+            elif self.imported_no > 1:
+                create_dialog(
+                    self.parent_widget,
+                    _("Games Imported"),
+                    # The variable is the number of games
+                    _(f"Successfully imported {self.imported_no} games."),
+                )