Extension: Migrate location settings

src/migrations.js

@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 import Gio from "gi://Gio";
+import GLib from "gi://GLib";
 
 /**
  * Migrate the extension from a previous version.
@@ -10,6 +11,7 @@ import Gio from "gi://Gio";
 export function migrate(extension) {
   initializeAccentColorSettings(extension);
   migrateCommandsSettings(extension);
+  migrateLocationSettings(extension);
 }
 
 /**
@@ -47,3 +49,28 @@ function migrateCommandsSettings(extension) {
     commandsSettings.set_string("sunset", "");
   }
 }
+
+/**
+ * Move the location from the time settings to its own settings.
+ * @param {ExtensionBase} extension The extension base class.
+ */
+function migrateLocationSettings(extension) {
+  const timeSettings = extension.getSettings(`${extension.metadata["settings-schema"]}.time`);
+  const locationSettings = extension.getSettings(`${extension.metadata["settings-schema"]}.location`);
+
+  const [oldLatitude, oldLongitude] = timeSettings.get_value("location").deepUnpack();
+
+  let reset = false;
+
+  if (oldLatitude !== 91) {
+    locationSettings.set_double("latitude", oldLatitude);
+    reset = true;
+  }
+
+  if (oldLongitude !== 181) {
+    locationSettings.set_double("longitude", oldLongitude);
+    reset = true;
+  }
+
+  if (reset) timeSettings.set_value("location", new GLib.Variant("(dd)", [91, 181]));
+}