seo-data

@@ -279,7 +279,10 @@ const category = (req, res, next) => {
             localCss: true,
             appPath: appPath,
             introText: req.query.intro_text
-        }, searchProcess.getListSeoData(req.query.gender, seoTitle)));
+        }, searchProcess.getListSeoData({
+            gender: req.query.gender,
+            sort_name: seoTitle
+        })));
     }).catch(next);
 };
 
@@ -343,7 +346,8 @@ const listNew = (req, res, next) => {
                 showSimilar: params.shop_id || params.material === 'true' ? false : true
             })
         };
-
+        let seoParams = searchProcess.getFilterValueForSeo(initialData, result);
+        let seoRenderData = searchProcess.getListSeoData(seoParams);
         let seoTitle = _.get(result, 'data.filter.group_sort[0].sub[0].category_name');
         let paramsTitle = params.title || params.sort_name; // 可能会配置的标题，优先级最高
 
@@ -387,7 +391,7 @@ const listNew = (req, res, next) => {
             localCss: true,
             appPath: appPath,
             categoryIntro: categoryIntro
-        }, searchProcess.getListSeoData(req.query.gender, seoTitle)));
+        }, seoRenderData));
     })().catch(next);
 };
 

@@ -3,6 +3,7 @@
  * @author: wsl<shuiling.wang@yoho.cn>
  * @date: 2016/7/29
  */
+const _ = require('lodash');
 
 /**
  * 根据频道判断出性别
@@ -20,6 +21,26 @@ const getGenderByChannel = (channel) => {
     }
 };
 
+/**
+ * seo 获取性别
+ */
+const _getGenderForSeo = (gender) => {
+    let seoGender = '男生|女生';
+
+    switch (gender) {
+        case '1,3':
+            seoGender = '男生';
+            break;
+        case '2,3':
+            seoGender = '女生';
+            break;
+        default:
+            break;
+    }
+
+    return seoGender;
+};
+
 // 频道转换
 const getChannelType = (channel) => {
     channel = channel ? channel : 'boys';
@@ -67,22 +88,80 @@ const getTypeCont = (type, order) => {
 };
 
 /**
+ * 
+ * @param 查询参数 queryParams
+ * @param 接口数据 apiData
+ */
+const getFilterValueForSeo = (queryParams, apiData) => {
+    let seoPrams = {};
+
+    _.forEach(queryParams, (value, key) => {
+        if (_.find(['color', 'size', 'style'], key)) {
+            let colorObj = _.find(_.get(apiData, `filter.${key}`, []), o => {
+                return value === _.get(o, `${key}_id`);
+            });
+
+            seoPrams[`${key}`] = _.get(colorObj, `${key}_name`, '');
+        }
+        if (key === 'brand') {
+            let brands = _.get(apiData, 'filter.brand', []);
+            let brandObj = _.find(brands, brand => {
+                return value === brand.id;
+            });
+
+            seoPrams.brand = _.get(brandObj, 'brand_name', '');
+        }
+        if (key === 'gender') {
+            seoPrams.channel = _getGenderForSeo(value);
+        }
+        if (key === 'sort') {
+            let sorts = _.get(apiData, 'filter.group_sort', []);
+
+            let sortObj = _.find(sorts, sort => {
+                return value === sort.category_id;
+            });
+
+            seoPrams.sort = _.get(sortObj, 'category_name', '');
+        }
+        if (key === 'price') {
+            seoPrams.price = _.get(apiData, `filter.priceRange.${value}`, '');
+        }
+        if (key === 'standard') {
+            let paramValues = _.split(value, '_');
+            let standards = _.get(apiData, 'standard', []);
+            let standardObj = _.find(standards, o => {
+                return paramValues[0] === o.standard_id;
+            });
+            let standardSeObj = _.find(standardObj, o => {
+                return paramValues[1] === o.standard_id;
+            });
+
+            seoPrams.senior = _.get(standardSeObj, 'standard_name', '');
+        }
+    });
+
+    return seoPrams;
+};
+
+/**
  * 品类列表页 SEO 数据
  * @param {*} gender
  * @param {*} sort_name
  */
-const getListSeoData = (gender, sort_name) => {
+const getListSeoData = (params) => {
     let seoData = {
         title: '潮流服装配饰,创意生活用品_男生|女生|潮童服装,鞋履,配饰品牌正品-YOHO!BUY有货',
         keywords: '潮流服装配饰,创意生活用品,男生服装配饰,女生服装配饰,潮童服装配饰',
         description: '潮流服装配饰及创意生活正品网购！YOHO!BUY有货提供男生、女生、潮童服装配饰。100%品牌正品保证，支持货到付款。'
     };
 
-    if (gender && sort_name) {
+    if (params) {
+        let baseInfo = `${params.brand}${params.sort}`;
+
         seoData = {
-            title: `${sort_name}|新款${sort_name},${sort_name}品牌正品|YOHO!BUY有货`,
-            keywords: `${sort_name}，新款${sort_name}，${sort_name}品牌正品`,
-            description: `有货网${sort_name}专卖店销售正品新款${sort_name},支持货到付款。了解新款${sort_name}、${sort_name}品牌价格、评价、图片等信息,网购超低折扣新款${sort_name}就上有货网。` // eslint-disable-line
+            title: `${baseInfo ? baseInfo + '|' : ''}新款${params.brand}${params.channel}${params.color}${params.size}${params.sort}${params.price},${params.brand}${params.senior}${params.sort}品牌正品|YOHO!BUY有货`, // eslint-disable-line
+            keywords: `${baseInfo ? baseInfo + ',' : ''}新款${params.brand}${params.channel}${params.color}${params.size}${params.sort}${params.price},${params.brand}${params.senior}${params.sort}品牌正品`, // eslint-disable-line
+            description: `${baseInfo}正品网购!YOHO!BUY有货提供新款${params.brand}${params.channel}${params.color}${params.size}${params.sort}${params.price},${params.brand}${params.senior}${params.sort}100%品牌正品保证,支持货到付款。` // eslint-disable-line
         };
     }
     return seoData;
@@ -220,6 +299,7 @@ module.exports = {
     getGenderByChannel,
     getChannelType,
     getTypeCont,
+    getFilterValueForSeo,
     getListSeoData,
     getSearchParamsWithoutMethod
 };