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

const isDev = !app.isPackaged;

function createWindow() {
  const mainWindow = new BrowserWindow({
    width: 1440,
    height: 900,
    minWidth: 1024,
    minHeight: 720,
    show: false,
    backgroundColor: '#ffffff',
    webPreferences: {
      preload: path.join(__dirname, 'preload.cjs'),
      contextIsolation: true,
      nodeIntegration: false,
      sandbox: false
    }
  });

  mainWindow.once('ready-to-show', () => {
    mainWindow.show();
  });

  mainWindow.webContents.setWindowOpenHandler(({ url }) => {
    shell.openExternal(url);
    return { action: 'deny' };
  });

  if (isDev && process.env.ELECTRON_RENDERER_URL) {
    mainWindow.loadURL(process.env.ELECTRON_RENDERER_URL);
  } else {
    mainWindow.loadFile(path.join(__dirname, '../dist/index.html'));
  }
}

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

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

app.on('window-all-closed', () => {
  if (process.platform !== 'darwin') {
    app.quit();
  }
});