main.js

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

const isDev = process.env.NODE_ENV === 'development';

if (isDev) {
  try {
    // Enable live-reload for the main and renderer processes during development
    require('electron-reload')(__dirname, {
      electron: path.join(__dirname, 'node_modules', '.bin', 'electron'),
      ignored: /server|node_modules/
    });
  } catch (err) {
    console.warn('Live reload unavailable:', err);
  }
}

// Global window reference
let mainWindow;

// Create Electron window
function createWindow() {
  mainWindow = new BrowserWindow({
    width: 1200,
    height: 800,
    webPreferences: {
      nodeIntegration: false,
      contextIsolation: true,
      preload: path.join(__dirname, 'preload.js'),
      enableWebSQL: false,
      webSecurity: true
    }
  });

  // Load the app
  mainWindow.loadFile(path.join(__dirname, 'renderer', 'index.html'));

  // Open DevTools in development (comment out for production)
  // mainWindow.webContents.openDevTools();

  mainWindow.on('closed', () => {
    mainWindow = null;
  });

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

  mainWindow.webContents.on('will-navigate', (event, url) => {
    // If navigating away from our app, open in external browser
    if (!url.startsWith('file://')) {
      event.preventDefault();
      shell.openExternal(url);
    }
  });
}

// App lifecycle
app.on('ready', () => {
  console.log('Electron app ready');
  createWindow();
});

app.on('window-all-closed', () => {
  // On macOS, apps stay active until user explicitly quits
  if (process.platform !== 'darwin') {
    app.quit();
  }
});

app.on('activate', () => {
  // On macOS, re-create window when dock icon is clicked
  if (mainWindow === null) {
    createWindow();
  }
});