健状性增强

@@ -1033,26 +1033,17 @@ const _getSizeData = (sizeInfo) => {
  * @param productId
  */
 const _getProductModelCard = () => {
-
-    let result = [];
-
     let data = _getCacheDataByName('ItemData::getProductModelCard');
 
-    if (!data) {
-        return result;
-    }
-
-    if (data.code && data.code === 200) {
-        _(data.data).forEach(val => {
-            result.push({
-                url: helpers.getForceSourceUrl(val.modelImg),
-                size: val.size,
-                name: val.modelName
-            });
-        });
+    if (!data || _.get(data, 'code', 400) !== 200) {
+        return [];
     }
 
-    return result;
+    return _.get(data, 'data', []).map((value) => ({
+        url: helpers.getForceSourceUrl(value.modelImg),
+        size: value.size,
+        name: value.modelName
+    }));
 };
 
 /**
@@ -1133,11 +1124,9 @@ const _getDetailDataBySizeInfo = (sizeInfo) => {
     let details = '';
 
     // 详情配图
-    if (_.get(sizeInfo, 'productIntroBo.productIntro', null)) {
-        if (_.get(sizeInfo, 'productIntroBo.phrase', null)) {
+    if (_.has(sizeInfo, 'productIntroBo.phrase')) {
         details += `${sizeInfo.productDescBo.phrase}<br/>`;
     }
-    }
 
     // 图片换成懒加载方式
     const replacePairs = {
@@ -1207,42 +1196,35 @@ const _getProductModelTry = () => {
  * @param sizeInfoBo
  */
 const _getSizeAttrByMaxSortId = (maxSortId, sizeList) => {
-    let attributeIds = null;
+    if (_.isEmpty(sizeList)) {
+        return [];
+    }
 
     // 不同分类，取得属性值不同
-    switch (maxSortId) {
-        case 1:
-        case 2:
-            attributeIds = [3, 4];
-            break;
-
-        case 3:
-            attributeIds = [6, 10];
-            break;
-        case 6:
-            attributeIds = [13];
-            break;
-        default:
-            attributeIds = [];
+    let attributeIds = (function(id) {
+        if (id === 1 && id === 2) {
+            return [3, 4];
+        } else if (id === 3) {
+            return [6, 10];
+        } else if (id === 6) {
+            return [13];
+        } else {
+            return [];
         }
+    }(maxSortId));
 
     let sizeInfos = [];
-
     let attributeNames = {};
 
-    if (_.isEmpty(sizeList)) {
-        return sizeInfos;
-    }
-
     // 获取属性名称
-    sizeList.sizeAttributeBos.forEach(size => {
+    _.get(sizeList, 'sizeAttributeBos', []).forEach((size) => {
         attributeNames[size.id] = size.attributeName;
     });
 
-    sizeList.sizeBoList.forEach(size => {
+    _.get(sizeList, 'sizeBoList', []).forEach((size) => {
         let sizeValues = [];
 
-        size.sortAttributes.forEach(sort => {
+        _.get(size, 'sortAttributes', []).forEach((sort) => {
             if (_.includes(attributeIds, sort.id)) {
                 if (sort.sizeValue) {
                     sizeValues.push(
@@ -1270,16 +1252,18 @@ const _getSizeAttrByMaxSortId = (maxSortId, sizeList) => {
  * @return object
  */
 const _getSizeInfo = (productSkn, maxSortId)=> {
-    let result = {};
+    if (!productSkn) {
+        return {};
+    }
 
-    if (productSkn) {
-        // 并发资源中是否存在数据
     let sizeInfo = _getCacheDataByName('ItemData::sizeInfo');
 
-        if (!sizeInfo) {
-            return result;
+    if (_.isEmpty(sizeInfo)) {
+        return {};
     }
 
+    let result = {};
+
     // 描述数据
     result.description = _getDescriptionDataBySizeInfo(sizeInfo);
 
@@ -1312,7 +1296,6 @@ const _getSizeInfo = (productSkn, maxSortId)=> {
     // 获取尺寸说明
     result.sizeTitleJson =
         sizeInfo.sizeInfoBo ? JSON.stringify(_getSizeAttrByMaxSortId(maxSortId, sizeInfo.sizeInfoBo)) : '';
-    }
 
     return result;
 };