/**
 * Created by TaoHuang on 2016/6/17.
 */
'use strict';

const Promise = require('bluebird');
const co = Promise.coroutine;
const fs = require('fs');

const generateAsync = () => {
    const path = './fake_captcha_mer2.png';

    const readFileAsync = Promise.promisify(fs.readFile);

    return co(function * () {

        let data = yield readFileAsync(path);

        return {
            text: "mer2",
            image: data
        }
    })();
};

module.exports = {
    generateAsync
};