import { spawn } from 'node:child_process';
import path from 'node:path';
import fs from 'node:fs';

console.log('🚀 Starting Luxe Monorepo Development Environment...');

// Load .env file manually into process.env
const envPath = path.resolve(process.cwd(), '.env');
if (fs.existsSync(envPath)) {
  const envConfig = fs.readFileSync(envPath, 'utf8');
  envConfig.split(/\r?\n/).forEach((line) => {
    // Skip comments and empty lines
    if (line.trim().startsWith('#') || !line.includes('=')) return;
    const index = line.indexOf('=');
    const key = line.substring(0, index).trim();
    let val = line.substring(index + 1).trim();
    
    // Unquote value if quoted
    if ((val.startsWith('"') && val.endsWith('"')) || (val.startsWith("'") && val.endsWith("'"))) {
      val = val.substring(1, val.length - 1);
    }
    
    // Set environment variable if not already set by system
    if (key && !process.env[key]) {
      process.env[key] = val;
    }
  });
  console.log('📝 Loaded environment variables from .env');
}

const services = [
  { name: 'Gateway', command: 'npx', args: ['tsx', 'watch', 'services/gateway/src/index.ts'] },
  { name: 'Notifications', command: 'npx', args: ['tsx', 'watch', 'services/notification-service/src/index.ts'] },
];

services.forEach((service) => {
  const proc = spawn(service.command, service.args, {
    stdio: 'inherit',
    shell: true,
    env: { ...process.env },
  });

  proc.on('close', (code) => {
    console.log(`[${service.name}] process exited with code ${code}`);
  });
});