coupons.js
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'use strict';
const Promise = require('bluebird');
const co = Promise.coroutine;
let CouponsModel = require('../models/CouponsModel');
const helpers = global.yoho.helpers;
const index = (req, res, next)=>{
let uid = '8041246';
let type = req.query.type || CouponsModel.UNUSED;
let page = '';
let limit = '';
co(function*() {
let coupons = yield CouponsModel.getCouponsList(uid, type, page, limit);
let data = {};
data.pager = {
hasCheckAll: false,
count: coupons.pager.total || 0,
curPage: coupons.pager.page || 0,
totalPages: coupons.pager.pageTotal || 0
};
if (type === CouponsModel.UNUSED) {
if (!coupons.list.length) {
data.unUseCoupons = {empty: '您没有优惠券'};
} else {
data.unUseCoupons = coupons.list;
}
data.unUse = true;
} else if (type === CouponsModel.USED) {
if (!coupons.list.length) {
data.usedCoupons = {empty: '您没有优惠券'};
} else {
data.usedCoupons = coupons.list;
}
data.used = true;
}
else if (type === CouponsModel.INVALID) {
if (!coupons.list.length) {
data.noValidCoupons = {empty: '您没有优惠券'};
} else {
data.noValidCoupons = coupons.list;
}
data.noValid = true;
}
data.tabs = [
{
active: type === CouponsModel.UNUSED ? true : false,
url: helpers.urlFormat('/home/coupons', {type: CouponsModel.UNUSED}),
name: '未使用优惠券'
},
{
ctive: type === CouponsModel.USED ? true : false,
url: helpers.urlFormat('/home/coupons', {type: CouponsModel.USED}),
name: '已使用优惠券'
},
{
ctive: type === CouponsModel.INVALID ? true : false,
url: helpers.urlFormat('/home/coupons', {type: CouponsModel.INVALID}),
name: '已失效优惠券'
}
];
res.render('coupons', data);
})();
};
module.exports = {
index
};