const fs = require('fs');

const path = require('path');

const child_process = require('child_process');

const fixtureDirs = fs.readdirSync(__dirname).filter(file => {

  return fs.statSync(path.join(__dirname, file)).isDirectory();

});

const cmdArgs = [

  {cmd: 'yarn', args: ['install']},

  {cmd: 'yarn', args: ['build']},

];

function buildFixture(cmdArg, path) {

  const opts = {

    cwd: path,

    stdio: 'inherit',

  };

  const result = child_process.spawnSync(cmdArg.cmd, cmdArg.args, opts);

  if (result.status !== 0) {

    throw new Error(`Failed to build fixtures!`);

  }

}

fixtureDirs.forEach(dir => {

  cmdArgs.forEach(cmdArg => {

    // we only care about directories that have DEV and PROD directories in

    // otherwise they don't need to be built

    const devPath = path.join(__dirname, dir, 'dev');

    if (fs.existsSync(devPath)) {

      buildFixture(cmdArg, devPath);

    }

    const prodPath = path.join(__dirname, dir, 'prod');

    if (fs.existsSync(prodPath)) {

      buildFixture(cmdArg, prodPath);

    }

  });

});

console.log('-------------------------');

console.log('All fixtures were built!');

console.log('Now ensure all frames display a welcome message:');

console.log('  npm install -g serve');

console.log('  serve ../..');

console.log('  open http://localhost:5000/fixtures/packaging/');

console.log('-------------------------');