/**
 * 领券中心 controller
 * @author: shenzm<zhimin.shen@yoho.cn>
 * @date: 2016/09/29
 */

'use strict';
const _ = require('lodash');
const couponModel = require('../models/coupon');

exports.index = (req, res, next) => {
    const channel = req.cookies._Channel || 'boys';

    couponModel.getCouponData(channel, {
        uid: req.user.uid,
        contentCode: req.query.contentCode
    }).then(result => {

        // 无结果不缓存
        if (_.isEmpty(result.categories)) {
            res.set('Cache-Control', 'no-cache');
        }

        res.render('coupon', Object.assign({
            module: 'activity',
            page: 'coupon'
        }, result));
    }).catch(next);
};

exports.getCouponStatus = (req, res, next) => {
    couponModel.getCouponStatus({
        uid: req.user.uid,
        contentCode: req.query.contentCode
    }).then(result => {
        res.json(result);
    }).catch(next);
};

exports.sendcoupon = (req, res, next) => {
    couponModel.sendcoupon(req.query.id, req.user.uid).then(result => {
        res.json(result);
    }).catch(next);
};