#!/usr/bin/env node
import { spawn, ChildProcess } from 'child_process';
import path from 'path';
import fs from 'fs';

// Determine the path to the server executable
const serverPath = path.join(__dirname, '../dist/server/index.js');

// Check if the server file exists
if (!fs.existsSync(serverPath)) {
  console.error('Error: Server executable not found. Please make sure the package is built correctly.');
  process.exit(1);
}

// Start the server
const server: ChildProcess = spawn('node', [serverPath], { stdio: 'inherit' });

// Log startup message
console.log('\x1b[36m%s\x1b[0m', `
╔════════════════════════════════════╗
║         EZ PM2 GUI Started         ║
╚════════════════════════════════════╝

Web interface available at: \x1b[1mhttp://localhost:3101\x1b[0m

Press Ctrl+C to stop the server.
`);

// Handle server process events
server.on('error', (err: Error) => {
  console.error('Failed to start server:', err);
  process.exit(1);
});

server.on('exit', (code: number | null) => {
  if (code !== 0) {
    console.error(`Server process exited with code ${code}`);
  }
  process.exit(code || 0);
});

// Handle termination signals
process.on('SIGINT', () => {
  console.log('\nShutting down EZ PM2 GUI...');
  server.kill();
});

process.on('SIGTERM', () => {
  console.log('\nShutting down EZ PM2 GUI...');
  server.kill();
});