courtbot-engine-data-courtbook/lib/oauth.js

A data source for courtbot that pulls data from courtbook.

"use strict";

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

var _log4js = require("log4js");

var _log4js2 = _interopRequireDefault(_log4js);

var _nodeRestClient = require("node-rest-client");

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

var log = _log4js2.default.getLogger("oauth");

var client = new _nodeRestClient.Client();

var clientCredentialsBearerToken = exports.clientCredentialsBearerToken = function clientCredentialsBearerToken(_ref) {
    var audience = _ref.audience,
        tokenUrl = _ref.tokenUrl,
        clientId = _ref.clientId,
        clientSecret = _ref.clientSecret;

    log.trace("Getting auth token from " + tokenUrl + " using " + clientId + " and audience " + audience + ".");
    return new Promise(function (resolve, reject) {
        var postData = {
            data: {
                client_id: clientId,
                client_secret: clientSecret,
                audience: audience,
                grant_type: "client_credentials"
            },
            headers: { "Content-Type": "application/json" }
        };

        client.post(tokenUrl, postData, function (responseData) {
            return responseData.access_token ? resolve(responseData.access_token) : reject(new Error(responseData.error_description));
        }).on("error", function (err) {
            log.error("Failed to get auth token", err);
            reject(new Error("Failed to get auth token"));
        });
    });
};