metadata-based-explorer1/es/api/uploads/BaseMultiput.js

Box UI Elements

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/**
 * 
 * @file Multiput upload base class
 * @author Box
 */
import BaseUpload from './BaseUpload';
var DEFAULT_MULTIPUT_CONFIG = {
  digestReadahead: 5,
  // How many parts past those currently uploading to precompute digest for
  initialRetryDelayMs: 5000,
  // Base for exponential backoff on retries
  maxRetryDelayMs: 60000,
  // Upper bound for time between retries
  parallelism: 4,
  // Maximum number of parts to upload at a time
  requestTimeoutMs: 120000,
  // Idle timeout on part upload, overall request timeout on other requests
  retries: 5 // How many times to retry requests such as upload part or commit. Note that total number of attempts will be retries + 1 in worst case where all attempts fail.

};

var BaseMultiput =
/*#__PURE__*/
function (_BaseUpload) {
  _inherits(BaseMultiput, _BaseUpload);

  /**
   * [constructor]
   *
   * @param {Options} options
   * @param {Object} sessionEndpoints
   * @param {MultiputConfig} [config]
   * @return {void}
   */
  function BaseMultiput(options, sessionEndpoints, config) {
    var _this;

    _classCallCheck(this, BaseMultiput);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(BaseMultiput).call(this, _objectSpread({}, options, {
      shouldRetry: false // disable XHR retries as there is already retry logic

    })));

    _defineProperty(_assertThisInitialized(_this), "logEvent", function (eventType, eventInfo) {
      var data = {
        event_type: eventType
      };

      if (eventInfo) {
        data.event_info = eventInfo;
      }

      return _this.xhr.post({
        url: _this.sessionEndpoints.logEvent,
        data: data
      });
    });

    _this.config = config || DEFAULT_MULTIPUT_CONFIG;
    _this.sessionEndpoints = sessionEndpoints;
    return _this;
  }
  /**
   * POST log event
   *
   * @param {string} eventType
   * @param {string} [eventInfo]
   * @return {Promise}
   */


  return BaseMultiput;
}(BaseUpload);

export default BaseMultiput;