FNNDSC/ami

require('shelljs/global');
const fs = require('fs');

if (process.argv[2] && process.argv[3]) {
  const mode = process.argv[2];
  const target = process.argv[3];
  const isDeploy = process.argv.length >= 4 && process.argv[4] === 'deploy';

  if (target === 'deploy') {
    const targetDir = 'dist/' + mode;
    fs.readdir(targetDir, function(e, files) {
      // each lesson directory
      files.forEach(function(file) {
        if (file === '.DS_Store' || file === 'index.sample.html' || file === 'demo.sample.html') {
          return;
        }

        exec(`npm run example ${file} deploy`);
      });
    });
  } else {
    let directory = `${mode}/${target}`;
    let name = target;

    let buildAmi = '';
    let generateIndexFiles = '';

    let webpackCmd =
      'webpack-dev-server --config webpack.config.build.js --hot --inline --progress --open --host 0.0.0.0 ' +
      buildAmi;

    let prodVar = '';
    if (isDeploy) {
      prodVar = 'cross-env NODE_ENV=production cross-env NODE_GA=true';
      webpackCmd = prodVar + ' webpack --config webpack.config.build.js --progress --colors';
      directory = 'dist/' + directory;
    }

    if (!fs.existsSync(directory + '/index.html')) {
      generateIndexFiles = 'npm run gen:index:' + mode + ' &&';
    }

    exec(
      `${prodVar} ${generateIndexFiles} cross-env NODE_WEBPACK_TARGET=${directory} cross-env NODE_WEBPACK_NAME=${name} ${webpackCmd}`
    );
  }
} else {
  console.warn('router.js requires 2 arguments. Make sure the following arguments are correct:');
  process.argv.forEach(function(val, index, array) {
    console.warn(index + ': ' + val);
  });
}