payu-latam-node/lib/utils.js

PayU Latam library in Node Js

'use strict';

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

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _requestPromise = require('request-promise');

var _requestPromise2 = _interopRequireDefault(_requestPromise);

var _constants = require('./constants');

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

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var utils = exports.utils = function () {
    function utils() {
        var config = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

        _classCallCheck(this, utils);

        this.config = config;
    }

    _createClass(utils, [{
        key: 'getMerchant',
        value: function getMerchant() {
            return {
                'apiLogin': this.config.apiLogin,
                'apiKey': this.config.apiKey
            };
        }
    }, {
        key: 'getPayload',
        value: function getPayload() {
            var data = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

            data.language = _constants.payConf.lang;
            data.test = this.config.test;
            data.merchant = this.getMerchant();
            return JSON.stringify(data);
        }
    }, {
        key: 'getUrl',
        value: function getUrl() {
            if (_constants.payConf[this.config.api] != undefined) {
                var prefix = this.config.test ? 'test' : 'live';
                return _constants.payConf[this.config.api][prefix];
            } else {
                throw new Exception('API URL was not found.');
            }
        }
    }, {
        key: '_post',
        value: function _post() {
            var req = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

            var url = this.getUrl();
            var payload = this.getPayload(req);

            var options = {
                url: url,
                body: payload,
                method: 'POST',
                headers: _constants.payConf.headers
            };

            return this._request(options);
        }
    }, {
        key: '_request',
        value: function _request() {
            var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

            return (0, _requestPromise2.default)(options).then(function (result) {
                return Promise.resolve(JSON.parse(result));
            }).catch(function (e) {
                return Promise.reject(e);
            });
        }
    }]);

    return utils;
}();