const q = require('q');
const request = q.nfbind(require('browser-request'));

export default class RtsClient {
    constructor(url) {
        this._url = url;
    }

    getTeamsConfig() {
        return request({
            url: this._url + '/teams',
            json: true,
        });
    }

    /**
     * Track a referral with the Riot Team Server. This should be called once a referred
     * user has been successfully registered.
     * @param {string} referrer the user ID of one who referred the user to Riot.
     * @param {string} user_id the user ID of the user being referred.
     * @param {string} user_email the email address linked to `user_id`.
     * @returns {Promise} a promise that resolves to [$response, $body], where $response
     * is the response object created by the request lib and $body is the object parsed
     * from the JSON response body. $body should be { team_token: 'sometoken' } upon
     * success.
     */
    trackReferral(referrer, user_id, user_email) {
        return request({
            url: this._url + '/register',
            json: true,
            body: {referrer, user_id, user_email},
            method: 'POST',
        });
    }

    getTeam(team_token) {
        return request({
            url: this._url + '/teamConfiguration',
            json: true,
            qs: {team_token},
        });
    }
}