#!/usr/bin/env node

/**
 * isocreator binary wrapper
 * Spawns the appropriate pre-compiled binary for the current platform
 */

import { spawn } from 'child_process';
import { dirname, join } from 'path';
import { fileURLToPath } from 'url';
import { platform, arch as osArch } from 'os';
import { existsSync } from 'fs';

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

// Map Node.js platform names to our binary names
const platformMap = {
  darwin: 'macos',
  linux: 'linux',
  win32: 'windows',
};

// Map Node.js architecture names
const archMap = {
  x64: 'x64',
  arm64: 'arm64',
};

const detectedPlatform = platformMap[platform()];
const detectedArch = archMap[osArch()];

if (!detectedPlatform || !detectedArch) {
  console.error(`❌ Unsupported platform: ${platform()}-${osArch()}`);
  console.error('Supported platforms: linux-x64, linux-arm64, darwin-x64, darwin-arm64, win32-x64');
  process.exit(1);
}

const ext = detectedPlatform === 'windows' ? '.exe' : '';
const binaryName = `isocreator-${detectedPlatform}-${detectedArch}${ext}`;
const binaryPath = join(__dirname, '..', 'dist', 'binaries', binaryName);

// Check if binary exists
if (!existsSync(binaryPath)) {
  console.error(`❌ Binary not found: ${binaryPath}`);
  console.error('\nThis might be due to a failed installation.');
  console.error('Try reinstalling:');
  console.error('  npm install -g @serve.zone/isocreator');
  console.error('\nOr use the direct installer:');
  console.error('  curl -sSL https://code.foss.global/serve.zone/isocreator/raw/branch/main/install.sh | sudo bash');
  process.exit(1);
}

// Spawn the binary with all arguments
const child = spawn(binaryPath, process.argv.slice(2), {
  stdio: 'inherit',
  windowsHide: false,
});

// Forward signals
process.on('SIGINT', () => child.kill('SIGINT'));
process.on('SIGTERM', () => child.kill('SIGTERM'));
process.on('SIGHUP', () => child.kill('SIGHUP'));

// Exit with the same code as the binary
child.on('exit', (code, signal) => {
  if (signal) {
    process.kill(process.pid, signal);
  } else {
    process.exit(code || 0);
  }
});

child.on('error', (err) => {
  console.error('❌ Failed to start isocreator:', err.message);
  process.exit(1);
});