iab-vast-parser/lib/util/map-tracking-events.js

Parses IAB VAST tags into iab-vast-model objects.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _iabVastModel = require('iab-vast-model');

var _timeOffset = require('../factory/time-offset');

var _timeOffset2 = _interopRequireDefault(_timeOffset);

var _isNonEmptyString = require('./is-non-empty-string');

var _isNonEmptyString2 = _interopRequireDefault(_isNonEmptyString);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

exports.default = function ($trackingEvents, trackingEvents, options) {
  if ($trackingEvents == null || !Array.isArray($trackingEvents.tracking)) {
    return;
  }
  var _iteratorNormalCompletion = true;
  var _didIteratorError = false;
  var _iteratorError = undefined;

  try {
    for (var _iterator = $trackingEvents.tracking[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
      var $tracking = _step.value;

      if (!(0, _isNonEmptyString2.default)($tracking._value)) {
        continue;
      }
      var conf = new _iabVastModel.TrackingEvent();
      conf.uri = $tracking._value;
      // VAST 3.0: 'offset' attribute is available for 'progress' events only.
      // VAST 4.0: 'offset' attribute is available when <Linear> is the parent.
      if ((0, _isNonEmptyString2.default)($tracking.offset)) {
        try {
          conf.offset = (0, _timeOffset2.default)($tracking.offset);
        } catch (error) {
          options.errorHandler.tryRecover(error);
        }
      }
      trackingEvents.add($tracking.event, conf);
    }
  } catch (err) {
    _didIteratorError = true;
    _iteratorError = err;
  } finally {
    try {
      if (!_iteratorNormalCompletion && _iterator.return) {
        _iterator.return();
      }
    } finally {
      if (_didIteratorError) {
        throw _iteratorError;
      }
    }
  }
};