UserInfoService.js

// Copyright (c) Brock Allen & Dominick Baier. All rights reserved.
// Licensed under the Apache License, Version 2.0. See LICENSE in the project root for license information.

import JsonService from './JsonService';
import MetadataService from './MetadataService';
import Log from './Log';

export default class UserInfoService {
    constructor(settings, JsonServiceCtor = JsonService, MetadataServiceCtor = MetadataService) {
        if (!settings) {
            Log.error("No settings passed to UserInfoService");
            throw new Error("settings");
        }

        this._settings = settings;
        this._jsonService = new JsonServiceCtor();
        this._metadataService = new MetadataServiceCtor(this._settings);
    }

    getClaims(token) {
        Log.debug("UserInfoService.getClaims");

        if (!token) {
            Log.error("No token passed");
            return Promise.reject(new Error("A token is required"));
        }

        return this._metadataService.getUserInfoEndpoint().then(url => {
            Log.debug("received userinfo url", url);

            return this._jsonService.getJson(url, token).then(claims => {
                Log.debug("claims received", claims);
                return claims;
            });
        });
    }
}