shop.js
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'use strict';
const _ = require('lodash');
const helpers = global.yoho.helpers;
const mRoot = '../models';
const shopModel = require(`${mRoot}/shop-service`);
const tdk = require('../../../utils/getTDK');
// 店铺首页(经典&基础)
exports.index = (req, res, next) => {
let domain = _.toLower(req.query.domain);
let shopId = req.query.shopId;
let shopInfo = req.params.shopInfo;
if (shopInfo) { // 新路由 /shop/:domain-:id.html
shopId = _.last(_.split(shopInfo, '-'));
domain = shopInfo.replace(`-${shopId}`, '');
req.query.domain = domain;
req.query.shopId = shopId;
} else if (req.shopRedirect && domain && shopId) { // subdomain方式
_.unset(req.query, 'shopId');
return res.redirect(301, helpers.urlFormat(`/shop/${domain}-${shopId}.html`,
_.isEmpty(req.query) ? null : req.query));
}
if (req.xhr && req.query._pjax && shopId) {
return req.ctx(shopModel).getShopGoodsData(shopId, req.yoho.channel, req.query).then(result => {
Object.assign(result, {
shopId: shopId,
layout: false
});
res.render('list/goods-list', result);
});
}
return Promise.all([
tdk('shop', shopId, req),
req.ctx(shopModel).getShopInfoAsync(domain, req.yoho.channel, req.query)
]).then(result => {
let TDKObj = result[0],
shopObj = result[1];
if (TDKObj && TDKObj[0]) {
req.tdk = {
title: TDKObj[1],
keywords: TDKObj[2],
description: TDKObj[3]
};
}
// 数据异常，重定向
if (shopObj.redirect) {
if (shopObj.redirectType) {
return res.redirect(shopObj.redirectType, shopObj.redirect);
}
return res.redirect(shopObj.redirect);
}
if (shopObj.templateType === 2) { // 经典模板
Object.assign(shopObj, {page: 'shop'});
// 店铺装修为空则不cache
if (!shopObj.shopTopBanner) {
res.set('Cache-Control', 'no-cache');
}
res.render('shop/index', shopObj);
} else { // 基础模版
Object.assign(shopObj, {page: 'list'});
// 基础店铺装修为空则不cache
if (!shopObj.brand || !shopObj.brand.shopBanner) {
res.set('Cache-Control', 'no-cache');
}
res.render('list/brand', shopObj);
}
}).catch(next);
};
// 经典店铺列表
exports.list = (req, res, next) => {
let shopInfo = req.params.shopInfo;
if (shopInfo && !req.query.shopId) {
const shopId = _.last(_.split(shopInfo, '-'));
req.query.domain = shopInfo.replace(`-${shopId}`, '');
req.query.shopId = shopId;
}
if (!req.query.shopId) {
return next();
}
return req.ctx(shopModel).getShopListAsync(req.yoho.channel, req.query).then(shopObj => {
// 数据异常，重定向
if (shopObj.redirect) {
if (shopObj.redirectType) {
return res.redirect(shopObj.redirectType, shopObj.redirect);
}
return res.redirect(shopObj.redirect);
}
if (shopObj.templateType === 2) { // 经典模板
Object.assign(shopObj, {
page: 'shop',
shopId: req.query.shopId,
shopKey: req.query.query || ''
});
// 店铺装修为空则不cache
if (!shopObj.shopTopBanner) {
res.set('Cache-Control', 'no-cache');
}
res.render('shop/list', shopObj);
} else { // 基础模版
Object.assign(shopObj, {page: 'list'});
// 基础店铺装修为空则不cache
if (!shopObj.brand || !shopObj.brand.shopBanner) {
res.set('Cache-Control', 'no-cache');
}
res.render('list/brand', shopObj);
}
}).catch(next);
};
// 经典店铺推荐文章
exports.article = (req, res, next) => {
let brands = req.query.brands;
if (!brands) {
return res.send('');
}
return req.ctx(shopModel).getShopArticleByBrandsAsync(brands).then(result => {
res.render('shop/article', Object.assign(result, {layout: false}));
}).catch(next);
};