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/**
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* 商品详情models
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* @author: xuqi<qi.xu@yoho.cn>
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* @date: 2016/5/6
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*/
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'use strict';
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const _ = require('lodash');
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const comment = require('./consult-comment');
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const api = global.yoho.API;
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const helpers = global.yoho.helpers;
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const SINGLE_TICKETS_SKN = 51335912; // 展览票
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/**
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* 获取用户数据信息
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* @param {[string]} uid
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* @return {[array]}
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*/
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const _getUserProfile = (uid) => {
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if (!uid) {
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return Promise.resolve({
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code: 200,
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data: {}
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});
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}
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return api.get('', {
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method: 'app.passport.profile',
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uid: uid
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}, {
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cache: true
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});
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};
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/**
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* 处理品牌关联店铺信息
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* @param {array}
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* @return {array}
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*/
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const _processShopsInfo = (data) => {
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let enterStore = [];
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_.forEach(data, function(value) {
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let shopInfo = {
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img: value.brand_ico,
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storeName: value.brand_name
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};
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if (value.shop_id) {
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shopInfo.url = helpers.urlFormat('/product/index/brand', {
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shop_id: value.shop_id
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});
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} else {
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shopInfo.url = helpers.urlFormat('', null, value.brand_domain);
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}
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enterStore.push(shopInfo);
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});
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return enterStore;
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};
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/**
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* 处理限购商品的有关按钮状态（或取现购买以及底部商品购买按钮）
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* @param {array} 需要处理的数据
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* @param {int} 限购商品的关联状态
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* @param {Boolean} 限购商品是否已开售
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* @return {array}
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*/
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const _procShowStatus = (data, showStatus, isBeginSale) => {
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switch (showStatus) {
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case 1: // 开售前/后，立即分享获得限购码（用户未领取限购码）
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// 显示获取限购码按钮
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data.canGetLimitCode = true;
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if (isBeginSale) { // 开售后
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data.cartInfo.noLimitCode = true;
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} else {
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data.cartInfo.limitNotForSale = true;
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}
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break;
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case 2: // 开售后，限购码已抢光（用户未领取限购码）
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data.codeEmpty = true;
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data.cartInfo.noLimitCode = true;
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break;
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case 3: // 开售后，商品已经售罄
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data.noLimitGoodsBtn = true;
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data.cartInfo.soldOut = true;
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break;
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case 4: // 开售后，立即购买（用户已领取限购码）
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data.gotCode = true;
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data.cartInfo.canNotBuy = true;
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break;
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case 5: // 开售前，限购码已被抢光（用户未领取限购码）
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data.codeEmpty = true;
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data.cartInfo.limitNotForSale = true;
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break;
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case 6: // 开售前，即将开售（用户已领取限购码）
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data.gotCode = true;
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data.cartInfo.limitNotForSale = true;
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break;
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case 7: // 开售后，用户已经用获得的限购码购买过商品
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data.gotCode = true;
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data.cartInfo.noLimitCode = true;
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break;
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default:
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break;
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}
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return data;
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};
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/**
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* 根据设备类型获得限购商品跳转app的url
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* @param {string} productCode 限购商品码
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* @param {string} skn 限购商品skn
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* @return {string} 限购商品跳转url
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*/
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const _getLimitCodeUrl = (productCode, skn, ua) => {
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let url = 'yohoapp://yoho.app/openwith?limit_product_code=' + productCode +
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'&product_skn=' + skn;
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let isIphone = String(ua).indexOf('iPhone') >= 0;
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let isIpad = ua.indexOf('iPad') >= 0;
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if (isIphone || isIpad) {
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let params = {};
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params.lp = productCode;
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url = 'yohobuy://' + helpers.urlFormat('/limitpurchase', params);
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}
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return url;
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};
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const _detailDataPkg = (origin, uid, vipLevel, ua) => {
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let dest = {}, // 结果输出
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thumbImageList = [],
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colorGroup = {},
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sizeGroup = [],
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totalStorageNum = 0;
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// 商品名称
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if (!origin.productName) {
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dest.feedbacks = {};
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return dest;
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}
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dest.goodsName = origin.productName;
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// 是否是虚拟商品
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dest.virtualGoods = (origin.attribute * 1 === 3);
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// 用户未登录时
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if (!uid) {
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dest.loginUrl = helpers.urlFormat('/signin.html', {
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refer: helpers.urlFormat('/product/show_' + origin.productSkn + '.html')
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});
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}
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// 商品促销短语
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origin.salesPhrase && (dest.goodsSubtitle = origin.salesPhrase);
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// 促销信息 TODO: 换新接口
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if (origin.promotionBoList) {
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let discountList = [];
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_.forEach(origin.promotionBoList, function(value) {
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discountList.push({
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text: `【${value.promotionType}】${value.promotionTitle}`
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});
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});
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discountList.length && (dest.goodsDiscount = {
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list: discountList
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});
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}
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// 商品标签
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if (origin.tags) {
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let productTags = {};
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_.forEach(origin.tags, function(value) {
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productTags[value] = true;
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});
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dest.tags = productTags;
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}
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// 商品价格
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let goodsPrice = {
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currentPrice: origin.formatSalesPrice === '0' ? origin.formatMarketPrice : origin.formatSalesPrice
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};
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if (origin.formatSalesPrice !== '0' && origin.formatMarketPrice !== origin.formatSalesPrice) {
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goodsPrice.previousPrice = origin.formatMarketPrice;
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}
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dest.goodsPrice = goodsPrice;
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// 商品返回 YOHO 币
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origin.yohoCoinNum && (dest.commodityReturn = origin.yohoCoinNum);
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// VIP 商品价格
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if (origin.vip) {
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let vipList = [];
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let levelList = {
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银卡: 1,
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金卡: 2,
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白金: 3
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};
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_.forEach(origin.vip, function(value) {
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vipList.push({
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level: levelList[value.caption],
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text: value.price,
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currentLevel: (levelList[value.caption] === parseInt(vipLevel, 10))
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});
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});
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vipList.length && (dest.vipLevel = {
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list: vipList
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});
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}
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// 上市期
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origin.expectArrivalTime && (dest.periodOfMarket = `${origin.expectArrivalTime}月`);
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// 商品咨询
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dest.feedbacks = {
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consults: [],
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consultsNum: 0
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};
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let consultParams = {
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product_id: origin.productId
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};
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if (_.has(dest, 'feedbacks.consultsNum')) {
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consultParams.total = dest.feedbacks.consultsNum;
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dest.feedbacks.consultsUrl = helpers.urlFormat('/product/detail/consults', consultParams);
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} else {
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dest.feedbacks.consultsUrl = helpers.urlFormat('/product/detail/consultform', consultParams);
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}
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// 商品评价
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dest.feedbacks.commentsUrl = helpers.urlFormat('/product/detail/comments', {
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product_id: origin.productId,
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});
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// 品牌信息
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if (origin.brand) {
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let extra = `?productSkn=${origin.productSkn}&brandId=${origin.brandInfo.brandId}`;
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dest.preferenceUrl = `/product/detail/preference${extra}`;
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}
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dest.productSkn = origin.productSkn;
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// 商品信息
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if (origin.goodsList) {
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let goodsGroup = [],
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sizeName = '',
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colorList = [],
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sizeList = {},
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allSizeList = {},
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colorStorageGroup = {},
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colorStorageNum = 0;
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_.forEach(origin.goodsList, function(value) {
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if (value.status === 0) {
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return;
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}
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colorStorageNum = 0;
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// 商品分组
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if (value.imagesList) {
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_.forEach(value.imagesList, function(good) {
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goodsGroup.push({
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goodsId: value.goodsId,
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img: good.imageUrl
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});
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});
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}
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// 商品的尺码列表
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colorStorageGroup[value.productSkc] = {};
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if (value.sizeList) {
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sizeList[value.productSkc] = [];
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_.forEach(value.sizeList, function(size) {
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sizeList[value.productSkc].push({
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id: size.sizeId,
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skuId: size.productSku,
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goodsId: value.goodsId,
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colorId: value.colorId,
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name: size.sizeName,
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sizeNum: size.storageNumber
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});
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sizeName = size.sizeName;
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// 所有尺码列表，赋值用于前端展示默认尺码的时候
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// 判断出没有库存则显示灰色
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let build = {
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id: size.sizeId,
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storage: size.storageNumber
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};
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allSizeList[sizeName] = (allSizeList[sizeName] === null ||
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typeof allSizeList[sizeName] === 'undefined') ? build : allSizeList[sizeName];
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colorStorageNum += parseInt(size.storageNumber, 10);
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colorStorageGroup[value.productSkc][sizeName] = parseInt(size.storageNumber, 10);
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});
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// 颜色分组
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colorList.push({
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id: value.colorId,
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skcId: value.productSkc,
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name: value.colorName,
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colorNum: colorStorageNum
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});
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}
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// 缩略图
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thumbImageList.push({
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img: value.colorImage
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});
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// 商品库存总数
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totalStorageNum += _.toNumber(colorStorageNum);
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});
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// 遍历所有尺码，构建颜色显示数据
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let i = 1;
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sizeGroup[0] = {
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size: []
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};
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_.forEach(allSizeList, (value, key) => {
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// 默认尺码
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sizeGroup[0].size.push({
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name: key,
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sizeNum: _.toNumber(value.storage) > 0 ? true : false,
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id: value.id
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});
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colorGroup[i] = {
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color: []
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};
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// 各个颜色的尺码, 每行显示一个尺码对应的颜色
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_.forEach(colorList, (colorArr) => {
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let tempColorArr = _.cloneDeep(colorArr);
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if (colorStorageGroup[tempColorArr.skcId] &&
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colorStorageGroup[tempColorArr.skcId][key]) {
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tempColorArr.colorNum = colorStorageGroup[tempColorArr.skcId][key];
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} else {
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tempColorArr.colorNum = 0;
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}
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colorGroup[i].color.push(Object.assign({}, tempColorArr));
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});
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colorGroup[i].id = value.id;
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++i;
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});
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colorGroup[0] = {
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color: []
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};
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// 遍历所有颜色, 构建尺码显示数据
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i = 1;
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_.forEach(colorList, function(value) {
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// 各个尺码的颜色， 每行显示一个颜色的对应尺码
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sizeGroup[i] = {
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size: sizeList[value.skcId],
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colorId: value.skcId
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};
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// 默认颜色
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colorGroup[0].color.push(value);
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++i;
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});
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// 商品图：多个
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if (goodsGroup.length > 1) {
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let bannerList = [];
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_.forEach(goodsGroup, function(value) {
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bannerList.push({
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img: value.img
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});
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});
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dest.bannerTop = {
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list: bannerList
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};
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} else if (goodsGroup[0]) {
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dest.bannerTop = {
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img: goodsGroup[0].img
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};
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}
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}
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// 悬浮的购物车信息
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dest.cartInfo = {
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cartUrl: helpers.urlFormat('/cart/index/index'),
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numInCart: 0,
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goodsInstore: origin.storageSum
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};
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let soldOut = (origin.storageSum === 0) || (totalStorageNum === 0); // status
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let notForSale = origin.attribute === 2;
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// 显示加入购物车链接
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if (!soldOut && !notForSale) {
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_.orderBy(colorGroup);
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Object.assign(dest.cartInfo, {
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productId: origin.productId,
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thumbs: thumbImageList,
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name: dest.goodsName ? dest.goodsName : '',
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price: dest.goodsPrice.previousPrice ? dest.goodsPrice.previousPrice : '',
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salePrice: dest.goodsPrice.currentPrice ? dest.goodsPrice.currentPrice : '',
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totalNum: totalStorageNum,
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colors: _.toArray(colorGroup),
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sizes: sizeGroup
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});
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// 限购商品
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if (origin.isLimitBuy) {
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// 是否开售
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let isBeginSale = (origin.saleStatus === 1);
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// 限购商品有关的展示状态
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let showStatus = 1;
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origin.showStatus && (showStatus = parseInt(origin.showStatus, 10));
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// 处理限购商品有关的按钮状态
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dest = _procShowStatus(dest, showStatus, isBeginSale);
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dest.cartInfo.limitProductCode = origin.limitProductCode;
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dest.cartInfo.limitCodeUrl = _getLimitCodeUrl(origin.limitProductCode, origin.productSkn, ua);
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dest.cartInfo.limitProductPay = helpers.urlFormat('/cart/index/orderEnsure');
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} else {
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dest.cartInfo.addToCartUrl = helpers.urlFormat('/product/buy_' + origin.productId + '_' +
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origin.goodsList.goodsId + '.html');
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}
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} else if (notForSale) {
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dest.cartInfo.notForSale = true;
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} else if (soldOut) {
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dest.cartInfo.soldOut = true;
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}
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// 是否收藏
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dest.isCollect = false;
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if (origin.isCollect === 'Y') {
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dest.isCollect = true;
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dest.cartInfo.isCollect = true;
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}
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// 底部简介URL链接
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dest.introUrl = '/product/detail/intro/' + origin.productSkn;
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dest.id = origin.productId;
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// 虚拟商品（门票）
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if (origin.attribute * 1 === 3) {
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dest.tickets = true;
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dest.ticketsConfirm = helpers.urlFormat('/cart/index/ticketsConfirm');
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// 展览票
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if (origin.productSkn * 1 === SINGLE_TICKETS_SKN) {
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dest.single = true;
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} else {
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// 套票
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dest.package = true;
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}
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// 购票限制
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dest.cartInfo.limit = 4;
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// 清空活动
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dest.goodsDiscount = [];
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// 来自登录页，自动弹出选择框
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// if (isset($_GET['product_type']) && $_GET['product_type'] == 'ticket') {
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// $result['showPannel'] = true;
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// }
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}
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return dest;
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};
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let _getShopsInfo = (brandId) => {
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if (!brandId) {
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return Promise.resolve([]);
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}
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return api.get('', {
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method: 'app.shop.queryShopsByBrandId',
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brand_id: _.toString(brandId)
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}, {
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cache: true
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}).then(shops => {
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if (shops && shops.code === 200) {
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return _processShopsInfo(shops.data);
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}
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return [];
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});
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};
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let _getPromotionInfo = (skn) => {
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return api.get('', {
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method: 'app.product.promotion',
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product_skn: _.toString(skn)
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}, {
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code: 200,
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cache: true
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}).then((result) => {
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return result && result.data;
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});
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};
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/**
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* 获取默认咨询列表
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*/
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const _getCommonConsult = () => {
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let params = {
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method: 'app.consult.common'
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};
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return api.get('', params, {
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code: 200
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}).then(result => {
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let data = {};
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if (result.data) {
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data = result.data;
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}
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return data;
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});
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};
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|
/**
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* 获取秒杀列表
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*/
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const getSeckillData = (param) => {
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let params = {
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method: 'app.seckill.data',
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product_skn: param.productskn
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};
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return api.get('', params, {
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code: 200
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})
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// mock
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.catch()
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.then(result => {
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let data = {};
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if (result.data) {
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data = result.data;
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} else {
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data.status = 0;
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}
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return data;
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});
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};
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|
let getProductData = (data) => {
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let finalResult = {};
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let params = {
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method: 'app.product.data'
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};
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if (data.id) { // 通过 productId 获取商品详情
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Object.assign(params, {
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product_id: _.toString(data.id)
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});
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} else if (data.productSkn) { // 通过 productSkn 获取商品详情
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Object.assign(params, {
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product_skn: _.toString(data.productSkn)
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});
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}
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if (data.uid) {
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params.uid = data.uid;
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}
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return _getUserProfile(params.uid).then((user) => {
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data.vipLevel = (user.data && user.data.vip_info && user.data.vip_info.cur_level) || '0';
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data.isStudent = (user.data && user.data.vip_info && user.data.vip_info.is_student) ? true : false;
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params.is_student = data.isStudent ? 1 : 0;
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params.current_vip_level = data.vipLevel;
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|
return api.get('', params, {
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code: 200
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|
|
}).then(global.yoho.camelCase).then(result => {
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|
|
if (result.code === 500 || !result.data) {
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|
return {};
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|
|
}
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|
|
result = result.data;
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|
|
|
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|
|
return Promise.all([
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|
|
_getShopsInfo(_.get(result, 'brandInfo.brandId', 0)),
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|
|
_getPromotionInfo(result.productSkn),
|
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|
|
comment.getCommentInfo({
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|
|
productId: result.productId
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|
|
}),
|
|
|
|
_getCommonConsult(),
|
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|
|
comment.getConsults(result.productId, 1, 2)
|
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|
|
]).then((info) => {
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|
|
result.promotionBoList = info[1];
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|
|
finalResult = _detailDataPkg(result, data.uid, data.vipLevel, data.ua);
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|
|
finalResult.enterStore = info[0];
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|
|
finalResult.isStudent = data.isStudent;
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|
|
Object.assign(finalResult.feedbacks, info[2]);
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|
|
Object.assign(finalResult, {isSecKill: result.isSecKill});
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|
|
|
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|
|
/* 预售商品不能购买 */
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|
|
if (_.get(result, 'isDepositAdvance', '') === 'Y') {
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|
|
finalResult.cartInfo.isDepositAdvance = true;
|
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|
|
}
|
|
|
|
|
|
|
|
/* 如果有咨询，显示咨询，否则显示常见问题 */
|
|
|
|
|
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|
|
if (info[4].total) {
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|
|
finalResult.feedbacks.consultsNum = parseInt(info[4].total, 10);
|
|
|
|
|
|
|
|
Object.assign(finalResult.feedbacks, {
|
|
|
|
commonConsults: false,
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|
|
consultsNum: parseInt(info[4].total, 10),
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|
|
consults: _.take(info[4].list, 2)
|
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|
|
});
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|
|
} else if (!_.isEmpty(info[3]) && !_.get(info[2], 'feedbacks.consultsNum', 0)) {
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|
|
Object.assign(finalResult.feedbacks, {
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|
|
commonConsults: true,
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|
|
consultsNum: true,
|
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|
|
consults: _.take(info[3], 2)
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|
|
|
});
|
|
|
|
}
|
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|
|
finalResult.limit = info[2];
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|
|
return finalResult;
|
|
|
|
});
|
|
|
|
|
|
|
|
});
|
|
|
|
});
|
|
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
|
|
* [根据商品SKN获取商品的简要信息]
|
|
|
|
* @param {[array]} skns [skns]
|
|
|
|
* @return {[type]}
|
|
|
|
*/
|
|
|
|
let _productInfoBySkns = (skns) => {
|
|
|
|
// 调用搜索接口
|
|
|
|
let param = {
|
|
|
|
method: 'app.search.li',
|
|
|
|
query: skns.join(' '),
|
|
|
|
limit: skns.length,
|
|
|
|
order: 's_t_desc'
|
|
|
|
};
|
|
|
|
|
|
|
|
return api.get('', param, {
|
|
|
|
cache: true
|
|
|
|
});
|
|
|
|
};
|
|
|
|
|
|
|
|
module.exports = {
|
|
|
|
getProductData,
|
|
|
|
getUserProfile: _getUserProfile,
|
|
|
|
getSeckillData,
|
|
|
|
productInfoBySkns: _productInfoBySkns
|
|
|
|
}; |
...
|
...
|
|
