add desktop app

desktop/src/settings.ts

@@ -0,0 +1,42 @@
+import ElectronLog from "electron-log";
+import Settings from "electron-settings";
+
+type SettingsData = {
+  log_level: ElectronLog.LogLevel;
+  auto_launch_enabled: boolean;
+};
+
+let settings: SettingsData;
+
+async function init() {
+  settings = (await Settings.get()) as SettingsData;
+}
+
+function get<T extends keyof SettingsData>(
+  key: T,
+  fallback?: SettingsData[T]
+): SettingsData[T] {
+  if (settings === null) {
+    throw new Error("Settings not initialized");
+  }
+
+  return settings[key];
+}
+
+export function set<T extends keyof SettingsData>(
+  key: T,
+  value: SettingsData[T]
+) {
+  if (settings === null) {
+    throw new Error("Settings not initialized");
+  }
+
+  settings[key] = value;
+  void Settings.set(settings);
+}
+
+export default {
+  init,
+  get,
+  set,
+};