asksuite-core/translator/util.js

const Promise = require('bluebird');
const _ = require('lodash');

const asyncMapDeep = (array, key, mapFn, ignoreBranches) =>
  Promise.map(
    array,
    value =>
      _.isObject(value) || _.isArray(value)
        ? asyncMapValuesDeep(value, mapFn, ignoreBranches)
        : mapFn(value, key),
    { concurrency: 100 },
  );

const asyncMapValuesDeep = (object, mapFn, ignoreBranches) =>
  Promise.props(
    _.mapValues(object, (value, key) => {
      if (_.includes(ignoreBranches, key)) {
        return value;
      }
      return _.isArray(value)
        ? asyncMapDeep(value, key, mapFn, ignoreBranches)
        : _.isObject(value)
        ? asyncMapValuesDeep(value, mapFn, ignoreBranches)
        : mapFn(value, key);
    }),
  );

module.exports = {
  asyncMapValuesDeep,
};