chore: add initial project configuration and structure

src/main/ipc/services/settings-service.ts

@@ -0,0 +1,43 @@
+import { type IpcContext, IpcMethod, IpcService } from 'electron-ipc-decorator'
+import type { AppSettings } from '../../../shared/types'
+import { settingsManager } from '../../settings'
+import { updateTrayMenu } from '../../tray'
+
+class SettingsService extends IpcService {
+  static readonly groupName = 'settings'
+
+  @IpcMethod()
+  get<K extends keyof AppSettings>(_context: IpcContext, key: K): AppSettings[K] {
+    return settingsManager.get(key)
+  }
+
+  @IpcMethod()
+  set<K extends keyof AppSettings>(_context: IpcContext, key: K, value: AppSettings[K]): void {
+    settingsManager.set(key, value)
+
+    if (key === 'language') {
+      updateTrayMenu()
+    }
+  }
+
+  @IpcMethod()
+  getAll(_context: IpcContext): AppSettings {
+    return settingsManager.getAll()
+  }
+
+  @IpcMethod()
+  setAll(_context: IpcContext, settings: Partial<AppSettings>): void {
+    settingsManager.setAll(settings)
+
+    if (settings.language) {
+      updateTrayMenu()
+    }
+  }
+
+  @IpcMethod()
+  reset(_context: IpcContext): void {
+    settingsManager.reset()
+  }
+}
+
+export { SettingsService }