const { app, BrowserWindow, Menu, Tray } = require('electron');
const path = require('path');

let tray = null;
let mainWindow = null;

function createWindow() {
  mainWindow = new BrowserWindow({
    width: 700,
    height: 420,
    title: 'Electron Tray Demo',
    webPreferences: {
      contextIsolation: true,
      nodeIntegration: false,
    },
  });
  mainWindow.loadFile(path.join(__dirname, 'index.html'));
  mainWindow.on('close', (event) => {
    if (!app.isQuiting) {
      event.preventDefault();
      mainWindow.hide();
    }
  });
}

function createTray() {
  const iconPath = path.join(__dirname, 'assets', 'trayTemplate.png');
  tray = new Tray(iconPath);
  tray.setToolTip('Electron Tray Demo');

  const contextMenu = Menu.buildFromTemplate([
    {
      label: 'Show Window',
      click: () => {
        if (mainWindow) {
          mainWindow.show();
          mainWindow.focus();
        }
      },
    },
    {
      label: 'Quit',
      click: () => {
        app.isQuiting = true;
        app.quit();
      },
    },
  ]);

  tray.setContextMenu(contextMenu);
  tray.on('double-click', () => {
    if (mainWindow) {
      mainWindow.show();
      mainWindow.focus();
    }
  });
}

app.whenReady().then(() => {
  createWindow();
  createTray();

  app.on('activate', () => {
    if (BrowserWindow.getAllWindows().length === 0) createWindow();
  });
});

app.on('window-all-closed', () => {
  // keep tray app alive on Linux/macOS
});