gsender

#!/usr/bin/env node

/**
 * Watches electron-app files and recompiles them with Babel when changed.
 * This works alongside esbuild's watch mode for hot reloading.
 */

const chokidar = require('chokidar');
const path = require('path');
const { execSync } = require('child_process');

console.log('👀 Watching electron-app files for hot reload...\n');

// Compile electron-app files
function compileElectronApp() {
    const timestamp = new Date().toLocaleTimeString();
    console.log(`[${timestamp}] 🔧 Compiling electron-app...`);

    try {
        const rootDir = path.join(__dirname, '..');
        execSync('npx babel src/electron-app --config-file ./babel.config.js --out-dir output/electron-app --quiet', {
            cwd: rootDir,
            stdio: 'pipe',
            env: { ...process.env, NODE_ENV: 'development' },
            shell: true
        });
        console.log(`[${timestamp}] ✅ electron-app compiled (Electron will auto-reload)\n`);
    } catch (err) {
        console.error(`[${timestamp}] ❌ Compilation error:`, err.message);
    }
}

// Initial compilation
compileElectronApp();

// Watch electron-app files
const watcher = chokidar.watch('src/electron-app/**/*.js', {
    persistent: true,
    ignoreInitial: true,
    cwd: path.join(__dirname, '..')
});

watcher.on('change', (file) => {
    console.log(`\n📝 ${file} changed`);
    compileElectronApp();
});

watcher.on('add', (file) => {
    console.log(`\n➕ ${file} added`);
    compileElectronApp();
});

console.log('✨ Hot reload ready!\n');
console.log('   • esbuild watches: src/server, src/main.js, src/server-cli.js');
console.log('   • babel watches: src/electron-app');
console.log('   • nodemon/electron-reloader: auto-restart on changes\n');

// Cleanup on exit
process.on('SIGINT', () => {
    console.log('\n🛑 Stopping watcher...');
    watcher.close();
    process.exit(0);
});

process.on('SIGTERM', () => {
    watcher.close();
    process.exit(0);
});