dispose cache

@@ -6,12 +6,10 @@
 
 const api = global.yoho.API;
 
-const getProductBannerAsync = (pid, clientType) => {
-    clientType = clientType || 'web';
+const getProductBannerAsync = (pid) => {
     return api.get('', {
         method: 'web.productBanner.data',
-        product_id: pid,
-        client_type: clientType
+        product_id: pid
     });
 
 };

@@ -42,7 +42,7 @@ const _getProductAdditionInfoAsync = (data) => {
 
         // 获取相关数据
         let promiseData = [
-            productAPI.getProductBannerAsync(productId, 'web'),
+            productAPI.getProductBannerAsync(productId),
             productAPI.sizeInfoAsync(skn),
             productAPI.getProductComfortAsync(productId),
             productAPI.getProductModelCardAsync(productId),
@@ -178,7 +178,7 @@ const _getVipDataByProductBaseInfo = (data, vipLevel, uid) => {
 const _getProductActivityBanner = () => {
     let data = _getCacheDataByName('ItemData::getProductBanner');
 
-    if (_.get(data, 'code', 400) !== 200 || !_.get(data, 'data.bannerImg')) {
+    if (_.isElement(data) || _.get(data, 'code', 400) !== 200 || !_.get(data, 'data.bannerImg')) {
         return {};
     }
 
@@ -251,7 +251,7 @@ const _getBrandDataByProductBaseInfo = (data) => {
     let bannerInfo = null;
     let result = _getCacheDataByName('BrandData::getBannerInfo');
 
-    if (!result) {
+    if (_.isEmpty(result)) {
         return {};
     }
 
@@ -755,23 +755,23 @@ const _detailDataPkg = (origin, uid, vipLevel) => {
             if (domainBrand.type && domainBrand.shopId) {
                 switch (parseInt(domainBrand.type, 10)) {
                     case 1:
-                        {
+                    {
                         // 多品店不显示
-                            banner = [];
-                            break;
-                        }
+                        banner = [];
+                        break;
+                    }
                     case 2:
-                        {
+                    {
                         // 单品店显示新版的店铺banner
-                            let basisData = yield shopService.basisTemplateAsync(domainBrand.shopId);
+                        let basisData = yield shopService.basisTemplateAsync(domainBrand.shopId);
 
-                            banner.bgImg = basisData.shopTopBanner.banner || banner.bgImg;
-                            break;
-                        }
+                        banner.bgImg = basisData.shopTopBanner.banner || banner.bgImg;
+                        break;
+                    }
                     default:
-                        {
-                            break;
-                        }
+                    {
+                        break;
+                    }
                 }
             }
         }
@@ -797,7 +797,7 @@ const _getProductComfort = () => {
     let result = [];
     let comfort = _getCacheDataByName('ItemData::getProductComfort');
 
-    if (!comfort || !comfort.data) {
+    if (_.isEmpty(comfort) || !comfort || !comfort.data) {
         return result;
     }
 
@@ -1024,7 +1024,7 @@ const _getSizeData = (sizeInfo) => {
 const _getProductModelCard = () => {
     let data = _getCacheDataByName('ItemData::getProductModelCard');
 
-    if (!data || _.get(data, 'code', 400) !== 200) {
+    if (_.isEmpty(data) || !data || _.get(data, 'code', 400) !== 200) {
         return [];
     }
 
@@ -1329,6 +1329,16 @@ const _getSeoByGoodsInfo = function(goodsInfo, navs) {
     };
 };
 
+// 清除缓存
+const _dispose = () => {
+    cachedRequestData['ItemData::getProductBanner'] = {};
+    cachedRequestData['ItemData::sizeInfo'] = {};
+    cachedRequestData['ItemData::getProductComfort'] = {};
+    cachedRequestData['ItemData::getProductModelCard'] = {};
+    cachedRequestData['ItemData::getProductModelTry'] = {};
+    cachedRequestData['BrandData::getBannerInfo'] = {};
+};
+
 /**
  *  获取某一个商品详情主页面
  */
@@ -1380,11 +1390,11 @@ const showMainAsync = (data) => {
         );
 
         result.detail.latestWalk = 5;
+
         return result;
-    })();
+    })().finally(_dispose);
 };
 
-
 module.exports = {
     indexCommentAsync: commentService.indexAsync, // 获取评论列表
     getShareOrderListAsync: commentService.getShareOrderListAsync, // 获取评论列表