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// 领券中心 by acgpiano 16-9-19
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'use strict';
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const Promise = require('bluebird');
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const api = global.yoho.API;
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const _ = require('lodash');
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const helpers = global.yoho.helpers;
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const crypto = global.yoho.crypto;
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const SUB_DOMAIN = '.dev.yohobuy.com',
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OLD_MAIN = '//m.yohobuy.com',
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SITE_MAIN = '//m.dev.yohobuy.com';
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/**
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* 仿php的strrpos
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*/
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const strrpos = (str1, str2) => {
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return str1.indexOf(str2) > -1 ? str1.indexOf(str2) : false;
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};
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/**
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* 仿php的strstr
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*/
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const strstr = (str1, str2, bfsearch) => {
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if (str1.indexOf(str2) > -1) {
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if (bfsearch) {
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return str1.substring(0, str1.indexOf(str2));
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} else {
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return str1.substr(str1.indexOf(str2));
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}
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} else {
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return false;
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}
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};
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const rtrim = (str1, str2) => {
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return str1[str1.length - 1] === str2 ? str1.substr(0, str1.length - 1) : str1;
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};
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const transHttpsUrl = url => {
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return url.replace(/^\/\//, 'http://');
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};
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/**
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* app内的分享按钮
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*/
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const getShare = (code, shareTitle, shareDesc, shareImg) => {
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return {
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shareLink: helpers.urlFormat('/coupon/floor', { code: code }, ''),
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shareTitle: shareTitle || '',
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shareDesc: shareDesc || '',
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shareImg: shareImg || '',
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hasWxShare: true,
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};
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};
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/**
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* 过滤app的url
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*/
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const _getFilterUrl = url => {
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url = url.replace('.m.yohobuy.com', SUB_DOMAIN).replace(OLD_MAIN, SITE_MAIN).replace('www.yohobuy.com', SITE_MAIN);
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if (strrpos(url, 'm.yohobuy.com') && !strrpos(url, 'sale.m.yohobuy.com') && !strrpos(url, 'cuxiao.m.yohobuy.com') &&
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!strrpos(url, 'activity.m.yohobuy.com') && !strrpos(url, 'huodong.m.yohobuy.com') &&
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strrpos(url, 'cdn.yoho.cn/myohobuy') && !strrpos(url, '/home/orders/pay')) {
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url = url.replace('http://', '//');
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}
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if (strrpos(url, 'feature.yoho.cn')) {
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url = transHttpsUrl(url);
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}
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let filter = strstr(url, 'openby:yohobuy=', true);
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if (filter) {
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return rtrim(rtrim(filter, '?'), '&');
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} else {
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return url;
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}
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};
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/**
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* 获得的数据处理
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*/
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const processFun = {
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carousel_banner(data) {
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if (!data.list || !data.list.length) {
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return [];
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}
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for (let item of data.list) {
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item.img = helpers.image(item.src, 0, 0);
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if (typeof item.url !== 'string') {
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item.url = '';
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}
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}
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data.isCarouselBanner = true;
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return data;
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},
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getCoupon(data, isApp) {
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let result = [];
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if (!data.length) {
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return [];
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}
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let floorTitle = '',
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item = data[0],
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imageSrc = '';
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for (let key in item) {
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if (key === 'floorTitle') {
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floorTitle = (_.has(item[key], 'text') && (item[key].text !== '')) ? item[key].text : '';
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continue;
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}
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if (!item.encrypt) {
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item.couponID = crypto.encryption('yoho9646abcdefgh', item.couponID);
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item.encrypt = true;
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}
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imageSrc = helpers.image(item.image.src, 0, 0);
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item.image.src = imageSrc;
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item.image.url = isApp ? item.image.url : _getFilterUrl(item.image.url);
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switch (item.status) {
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case '1':
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item.isGet = true;
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break;
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case '2':
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item.isZero = true;
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break;
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case '3':
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item.isGeted = true;
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break;
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default:
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break;
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}
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}
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if (floorTitle !== '') {
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data[0].floorTitle = floorTitle;
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data[0].showFloorTitle = true;
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}
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result = data[0];
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result.isCoupon = true;
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return result;
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},
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text(data) {
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data.isTitle = true;
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if (data.text) {
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data.isShow = true;
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}
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return data;
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},
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single_image(data, isApp) {
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data[0].isSingleImage = true;
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data[0].url = isApp ? data[0].url : _getFilterUrl(data[0].url);
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return data[0];
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},
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focus(data, isApp) {
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let result = {};
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for (let item of data) {
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item.url = isApp ? item.url : _getFilterUrl(item.url);
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}
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result.isFocus = true;
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result.data = data;
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return result;
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},
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image_list(data, isApp) {
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let result = {},
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num,
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width;
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for (let image of data.list) {
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num = data.title.column_num;
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if (num === 0) {
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image.src = image.src.replace('?imageView/{mode}/w/{width}/h/{height}', '');
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} else {
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if (640 % num === 0) {
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width = parseInt(640 / num, 10);
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width = !width ? 640 : width;
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image.src = image.src.replace('?imageView/{mode}/w/{width}/h/{height}', '?imageView2/2/w/' + width);
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image.src = helpers.image(image.src, width, 0);
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} else {
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image.src = image.src.replace('?imageView/{mode}/w/{width}/h/{height}', '');
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}
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}
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if (isApp) {
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image.url = !image.url ? 'javascript:void(0);' : image.url;
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} else {
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image.url = !image.url ? 'javascript:void(0);' : _getFilterUrl(image.url);
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}
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}
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result.isImageList = true;
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result.imageList = {
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col: data.title.column_num,
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title: data.title.title,
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list: data.list,
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};
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return result;
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},
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};
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const _getContent = (data, isApp) => {
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let result = [],
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build = [];
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const TEMPLATE_LIST = ['single_image', 'focus'];
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if (!data) {
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return [];
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}
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for (let i = 0, n = data.length; i < n; i++) {
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let fun = '';
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if (!data[i] || typeof data[i] !== 'object' || !_.has(data[i], 'template_name')) {
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if (data[i].templateName) {
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fun = data[i].templateName;
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} else {
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continue;
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}
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}
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if (TEMPLATE_LIST.indexOf(fun) === -1) {
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fun = data[i].template_name;
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}
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if (!data[i].data || !_.has(processFun, fun)) {
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continue;
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}
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// tar note 处理楼层标题
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if (fun === 'getCoupon' && _.has(data[i - 1], 'template_name') && data[i - 1].template_name === 'text') {
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data[i].data[0].floorTitle = data[i - 1].data;
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}
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build = processFun[fun](data[i].data, isApp);
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if (!build) {
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continue;
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}
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result.push(build);
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}
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build = [];
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return result;
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};
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exports.floor = (params, isApp) => {
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return Promise.coroutine(function*() {
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let result = {},
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resource = yield api.get('', Object.assign(params, {
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method: 'app.promotion.queryCouponCenter',
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}));
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if (resource && resource.code === 200) {
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result = _getContent(resource.data, isApp);
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} else {
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result.noData = true;
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}
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result.share = getShare(params.contentCode, '领券中心');
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return result;
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})();
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};
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/**
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* 前端ajax领券
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*/
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exports.receiveCoupon = (receiveData, isApp, uid) => {
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let returnData = {};
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// 获取优惠券 ID
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if (receiveData.couponID) {
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receiveData.couponID = crypto.decrypt('yoho9646abcdefgh', receiveData.couponID);
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}
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// 登录后调用领券接口
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return api.get('', {
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method: 'app.promotion.getCoupon',
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couponId: receiveData.couponID,
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uid: uid,
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}).then(result => {
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switch (result.code) {
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case 200:
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returnData = {
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msg: '领券成功！',
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status: true,
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};
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break;
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case 401:
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returnData = {
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code: 401,
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message: '您已领取过优惠券'
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};
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break;
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case 315:
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returnData = {
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code: 315,
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message: '优惠券已过期'
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};
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break;
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default:
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returnData = {
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msg: '领券失败！',
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status: false,
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};
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break;
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}
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return returnData;
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});
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}; |
...
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