applicaster-oauth/lib/index.js

this modules is a express.js middle to integrate with Applicaster's oauth authentication system accounts.applicaster.com

'use strict';

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

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 _axios = require('axios');

var _axios2 = _interopRequireDefault(_axios);

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 endpoints = {
    authUrl: 'https://accounts.applicaster.com/oauth/authorize?response_type=token',
    userData: 'https://accounts.applicaster.com/api/v1/users/current.json',
    accountData: 'https://accounts.applicaster.com/api/v1/accounts.json'
};

var ApplicasterOauth = function () {
    function ApplicasterOauth(app, options) {
        var _this = this;

        _classCallCheck(this, ApplicasterOauth);

        if (!options.client_id) {
            throw 'ApplicasterOauth : no client_id provided';
        }

        if (!options.redirect_url) {
            throw 'ApplicasterOauth : no redirect_uri provided';
        }

        this.client_id = options.client_id;
        this.redirect_url = options.redirect_url;

        app.get('/auth/applicaster/callback', function (req, res) {
            res.sendFile(__dirname + '/auth.html');
        });

        options.user_route && app.get('/applicaster/user', function (req, res) {
            var token = req.cookies.appliAuth_token;
            _this.getUserData(token).then(function (user) {
                return res.json(user);
            }).catch(function (error) {
                return res.status(500);
            });
        });

        options.accounts_route && app.get('/applicaster/accounts', function (req, res) {
            var token = req.cookies.appliAuth_token;
            _this.getAccountInfo(token).then(function (accounts) {
                return res.json(accounts);
            }).catch(function (error) {
                return res.status(500);
            });
        });
    }

    _createClass(ApplicasterOauth, [{
        key: 'authenticate',
        value: function authenticate() {
            var _this2 = this;

            return function (req, res, next) {

                if (req.cookies && req.cookies.appliAuth_token) {
                    _this2.getUserData(req.cookies.appliAuth_token).catch(function (error) {
                        return console.log('error %s', error);
                    }).then(function () {
                        return next();
                    });
                } else {

                    if (req.query.access_token) {
                        _this2.getUserData(req.query.access_token).then(function () {
                            res.cookie('appliAuth_token', req.query.access_token, {});
                            next();
                        }).catch(function () {
                            res.send(500);
                        });
                    } else {
                        res.redirect(endpoints.authUrl + '&client_id=' + _this2.client_id + '&redirect_uri=' + _this2.redirect_url);
                    }
                }
            };
        }
    }, {
        key: 'getUserData',
        value: function getUserData(token) {
            return new Promise(function (resolve, reject) {
                return token ? _axios2.default.get(endpoints.userData + '?access_token=' + token).catch(function () {
                    return reject('invalid token');
                }).then(function (response) {
                    return resolve(response.data);
                }) : reject('invalid token');
            });
        }
    }, {
        key: 'getAccountInfo',
        value: function getAccountInfo(token) {
            return new Promise(function (resolve, reject) {
                return token ? _axios2.default.get(endpoints.accountData + '?access_token=' + token).catch(function () {
                    return reject('invalid token');
                }).then(function (response) {
                    return resolve(response.data);
                }) : reject('invalid token');
            });
        }
    }]);

    return ApplicasterOauth;
}();

exports.default = ApplicasterOauth;