/**
 * 投票
 * @author: leo
 * @date: 23/06/2017
 */
const redis = require('redis');
const redisCli = global.yoho.utils.redisCli;

function getAll(req, res) {
    redisCli.hget('vote', 'total', function(err, reply) {
        res.json({
            code: 200,
            data: {
                total: +reply
            }
        })
    });
}

function addOne(req, res) {
    redisCli.hincrby('vote', 'total', 1, function (err, reply) {
        res.json({
            code: 200,
            message: '投票成功。'
        });
    });

}

module.exports = {
    getAll,
    addOne
};