const { spawn, spawnSync } = require('child_process');

const IS_WINDOWS = process.platform === 'win32';

function quoteWindowsArg(value) {
  const text = String(value ?? '');
  if (text.length === 0) {
    return '""';
  }

  if (!/[\s"&()^<>|]/.test(text)) {
    return text;
  }

  return `"${text
    .replace(/(\\*)"/g, '$1$1\\"')
    .replace(/(\\+)$/g, '$1$1')}"`;
}

function buildWindowsCommand(command, args) {
  return [command, ...args].map(quoteWindowsArg).join(' ');
}

function normalizeWrappedEnv(name) {
  const value = process.env[name];
  if (!value || value.length < 2) {
    return;
  }

  const first = value[0];
  const last = value[value.length - 1];
  if ((first === '"' && last === '"') || (first === "'" && last === "'")) {
    process.env[name] = value.slice(1, -1);
  }
}

function run(command, args, options = {}) {
  const result = IS_WINDOWS
    ? spawnSync('cmd.exe', ['/d', '/s', '/c', buildWindowsCommand(command, args)], {
        stdio: 'inherit',
        env: process.env,
        ...options,
      })
    : spawnSync(command, args, {
        stdio: 'inherit',
        env: process.env,
        ...options,
      });

  if (result.error) {
    throw result.error;
  }

  if (typeof result.status === 'number' && result.status !== 0) {
    process.exit(result.status);
  }
}

function launch(command, args, options = {}) {
  return IS_WINDOWS
    ? spawn('cmd.exe', ['/d', '/s', '/c', buildWindowsCommand(command, args)], {
        stdio: 'inherit',
        env: process.env,
        ...options,
      })
    : spawn(command, args, {
        stdio: 'inherit',
        env: process.env,
        ...options,
      });
}

function main() {
  if (!process.env.DATABASE_URL) {
    process.env.DATABASE_URL = 'file:./dev.db';
  }

  normalizeWrappedEnv('DATABASE_URL');
  run('npx', ['prisma', 'migrate', 'deploy']);

  const args = process.argv.slice(2);
  if (args.length === 0) {
    return;
  }

  const child = launch(args[0], args.slice(1));

  child.on('exit', (code, signal) => {
    if (signal) {
      process.kill(process.pid, signal);
      return;
    }

    process.exit(code ?? 0);
  });
}

main();