import { app, dialog, Menu } from 'electron';

import { checkForUpdates } from './updater';
import { getMainWindow, markQuitting } from './window';

/**
 * 应用菜单
 * - macOS：系统菜单栏（不占窗口客户区），保留编辑/窗口角色以保证快捷键
 * - Windows/Linux：不挂原生菜单栏，检查更新/刷新等走托盘 + Ctrl+R
 */

/** 刷新当前主窗口页面 */
export function reloadMainWindow(): void {
  getMainWindow()?.webContents.reload();
}

/** 「关于」弹窗 */
export function showAboutDialog(): void {
  dialog.showMessageBox({
    type: 'info',
    title: '关于',
    message: '萧康云医',
    detail: `版本：v${app.getVersion()}\n平台：${process.platform}`,
  });
}

/**
 * 注册应用菜单
 * Win/Linux 设 null，避免占客户区；刷新快捷键在 window.ts 拦截
 */
export function createAppMenu(): void {
  if (process.platform === 'darwin') {
    Menu.setApplicationMenu(
      Menu.buildFromTemplate([
        {
          label: app.name,
          submenu: [
            { role: 'about' },
            { type: 'separator' },
            {
              label: '检查更新',
              click: () => checkForUpdates(true),
            },
            { type: 'separator' },
            { role: 'services' },
            { type: 'separator' },
            { role: 'hide' },
            { role: 'hideOthers' },
            { role: 'unhide' },
            { type: 'separator' },
            { role: 'quit' },
          ],
        },
        { role: 'editMenu' },
        {
          label: '查看',
          submenu: [
            {
              label: '刷新',
              accelerator: 'CmdOrCtrl+R',
              click: () => reloadMainWindow(),
            },
            { type: 'separator' },
            { role: 'togglefullscreen' },
          ],
        },
        { role: 'windowMenu' },
        {
          label: '帮助',
          submenu: [
            {
              label: '关于萧康云医',
              click: () => showAboutDialog(),
            },
          ],
        },
      ]),
    );
    return;
  }

  Menu.setApplicationMenu(null);
}

/** 供托盘等复用：退出 */
export function quitApp(): void {
  markQuitting();
  app.quit();
}