next-ucap-messenger/electron-projects/ucap-webmessenger-electron/src/lib/storage.ts

import ElectronStore from 'electron-store';
import { app } from 'electron';

const STORE_KEY_STARTUPHIDEWINDOW = 'options.startupHideWindow';
const STORE_KEY_DOWNLOADFOLDER = 'options.downloadPath';

export class Storage {
  private readonly store: ElectronStore<any>;

  constructor() {
    this.store = new ElectronStore({
      schema: {
        options: {
          type: 'object',
          properties: {
            startupHideWindow: {
              type: 'boolean'
            },
            downloadPath: {
              type: 'string'
            }
          },
          default: {
            startupHideWindow: false,
            downloadPath: app.getPath('downloads')
          }
        }
      },
      encryptionKey: 'ucap',
      fileExtension: 'dat'
    });
  }

  get startupHideWindow(): boolean {
    return this.store.get(STORE_KEY_STARTUPHIDEWINDOW, false);
  }
  set startupHideWindow(startupHideWindow: boolean) {
    this.store.set(STORE_KEY_STARTUPHIDEWINDOW, startupHideWindow);
  }

  get downloadPath(): string {
    return this.store.get(STORE_KEY_DOWNLOADFOLDER, false);
  }
  set downloadPath(downloadPath: string) {
    this.store.set(STORE_KEY_DOWNLOADFOLDER, downloadPath);
  }
}