const fs = require('fs');
const tasks = [{
  file: 'platforms/ios/www/build/main.css',
  toRemove: ':active,:focus{outline:0}'
}, {
  file: 'platforms/ios/www/build/main.css',
  toRemove: `:focus,
:active {
  outline: none;
}`
}, {
  file: 'www/build/main.css',
  toRemove: `:focus,
:active {
  outline: none;
}`
}];

function clean() {
  console.log('clean-ios-css: Cleaning starts');
  tasks.forEach(task => {
    if (!fs.existsSync(task.file)) {
    return;
  }
  const data = fs.readFileSync(task.file, 'utf8');
  const result = '/* cleaned by clean-ios-css hook */' + data.replace(new RegExp(task.toRemove, 'g'), '');
  fs.writeFileSync(task.file, result, 'utf8');
});
  console.log('clean-ios-css: Cleaning done');
}

module.exports = function(context) {
  const deferral = context.requireCordovaModule('q').defer();
  clean();

  setTimeout(() => {
    deferral.resolve();
}, 0);

  return deferral.promise;
}