favorite.js
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/**
* Created by TaoHuang on 2016/6/13.
*/
'use strict';
const helpers = global.yoho.helpers;
const brandService = require('../models/favorite-brand-service');
const productService = require('../models/favorite-product-service');
const fav = require('../models/favorite');
/**
* 收藏品牌ajax请求
*/
const changeFavoriteBrand = (req, res, next) => {
let uid = req.user.uid || '';
let brandId = req.body.brandId;
if (uid && brandId) {
brandService.changeAsync(uid, brandId).then(result => {
return res.json(result);
}).catch(next);
} else if (!uid) {
return res.json({
code: 403,
message: '用户ID不存在',
data: {
url: helpers.urlFormat('/signin.html')
}
});
} else {
return res.json({
code: 400,
message: '操作失败'
});
}
};
const isFavoriteBrand = (req, res, next) => {
let uid = req.user.uid || '';
let brandId = req.query.brandId;
if (uid && brandId) {
brandService.isFavoriteAsync(uid, brandId).then(result => {
return res.json(result);
}).catch(next);
} else {
return res.json({
code: 400,
message: '状态失败'
});
}
};
const collectProduct = (req, res, next) => {
let uid = req.user.uid || '';
let pid = req.body.productId;
let type = req.body.type || 'add';
if (uid && pid) {
switch (type) {
case 'add':
productService.createAsync(uid, pid)
.then(result => {
if (result.code === 413) {
result.message = '该商品已经收藏';
}
res.json(result);
})
.catch(next);
break;
case 'cancel':
productService.deleteAsync(uid, pid)
.then(result => res.json(result))
.catch(next);
break;
default:
res.json({
code: 400,
message: '错误类型'
});
}
} else if (!uid) {
res.json({
code: 403,
message: '用户没有登录',
data: {
url: helpers.urlFormat('/signin.html')
}
});
} else {
res.json({
code: 400,
message: '收藏失败'
});
}
};
const collectShop = (req, res, next) => {
let uid = req.user.uid || '';
let shopId = req.body.shopId;
let isadd = req.body.isFavorite * 1 ? true : false;
// needColloect 说明刚登录状态 是cookie传的值
if (req.body.needColloect * 1 === 1) {
isadd = true;
}
if (!uid) {
res.json({
code: 401,
message: '用户没有登录',
data: {url: helpers.urlFormat('/signin.html')}
});
} else if (!shopId) {
res.json({
code: 400,
message: '收藏失败'
});
} else {
fav.toggleFavShop(shopId, uid, isadd).then(result => {
res.json(result);
}).catch(next);
}
};
const isFavShop = (req, res, next) => {
let uid = req.user.uid;
let shopId = req.body.shopId;
if (!uid || !shopId) {
res.json({
code: 400,
message: '未收藏'
});
}
fav.getFavStatus(uid, shopId, 'shop').then(result => {
res.json(result);
}).catch(next);
};
module.exports = {
changeFavoriteBrand,
collectProduct,
collectShop,
isFavShop,
isFavoriteBrand
};