mastercard-hosted-session/lib/index.js

Wrapper around Mastercard hosted session, allowing you to treat it as a modern Promise-based Javascript API.

"use strict";

require("core-js/modules/es.object.define-property");

require("core-js/modules/es.object.to-string");

require("core-js/modules/es.promise");

Object.defineProperty(exports, "__esModule", {
  value: true
});
Object.defineProperty(exports, "HostedSessionError", {
  enumerable: true,
  get: function get() {
    return _hostedSession.HostedSessionError;
  }
});
exports.default = void 0;

var _hostedSession = require("./hosted-session");

/**
 * Resolves a configured and initialised Hosted Session wrapper. You can use
 * this wrapper object to get reliably-ordered multiple calls to the
 * sessionisation API.
 * @param merchantId Your Mastercard-provided merchant ID
 * @param config all PaymentSession config options *other* than callbacks
 * @param [paymentSession] optional injection of the PaymentSession global
 *
 * @return Promise that will resolve to an initialised Hosted Session, or reject
 * if the session cannot be initialised.
 */
var getHostedSession = function getHostedSession(_ref) {
  var config = _ref.config,
      paymentSession = _ref.paymentSession;
  return configureSession(paymentSession || global.PaymentSession, config);
};

var sessionInstance;
/**
 * Singleton accessor for Hosted Session. Initialises the session against a
 * payment form, or returns the already initialised form wrapper.
 * @param paymentSession PaymentSession instance from the mastercard API
 * @param config all PaymentSession config options *other* than callbacks
 * @returns {Promise<HostedSession>}
 */

var configureSession = function configureSession(paymentSession, config) {
  if (sessionInstance) {
    return Promise.resolve(sessionInstance);
  }

  sessionInstance = new _hostedSession.HostedSession(paymentSession, config);
  return sessionInstance.initialize();
};

var _default = getHostedSession;
exports.default = _default;