promise方式处理数据

@@ -15,11 +15,11 @@ exports.index = (req, res) => {
     var id = req.params.id;
 
     detail({
-        id: id
-    }, (data) => {
-        res.render('detail', {
-            result: JSON.stringify(data, null, 4),
-            devEnv: true
-        });
+    	                                                                                id:id
+    }).then((result) => {
+    	                                                                                res.render('detail', {
+	    	                                                                                                                                                                result: JSON.stringify(result, null, 4),
+	                                                                                                                                                                        devEnv: true
+    	});
     });
 };

@@ -16,21 +16,6 @@ var api = new API();
 var helpers = new HELPERS();
 
 /**
- * 一品多店 获取品牌相关店铺信息
- * @param  {int} 品牌 ID
- * @param  {Function}
- * @return {[type]}
- */
-const getBrandsInfo = (brand_id, cb) => {
-    api.get('', sign.apiSign({
-        method:'app.shop.queryShopsByBrandId',
-        brand_id: brand_id
-    })).then(result => {
-        return cb(result);
-    });
-}
-
-/**
  * 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）
  * @param  {array} 需要处理的数据
  * @param  {int} 限购商品的关联状态
@@ -256,40 +241,12 @@ const detailDataPkg = (origin, uid, vipLevel) => {
     // 品牌信息
     if (origin.brand !== null && origin.brand !== undefined) {
 
-        // dest.enterStore = {};
-
         // dest.enterStore[0] = {};
         // dest.enterStore[0].img =
         //     helpers.getImageUrl(origin.brand.brandIco, 47, 47);
         // dest.enterStore[0].storeName = origin.brand.brandName;
         // dest.enterStore[0].url = helpers.url('', null, origin.brand.brandDomain);
 
-        let tempData = getBrandsInfo(origin.brand.id, (shops) => {
-            if (shops.code === 200) {
-                let enterStore = {}
-                _.forEach(shops.data, function(value, key){
-                    enterStore[key] = {};
-                    enterStore[key].img = helpers.getImageUrl(value.brand_ico, 47, 47);
-                    enterStore[key].storeName = value.brand_name;
-
-                    if (value.shop_id !== null && value.shop_id !== undefined) {
-                        let params = {};
-
-                        params.shop_id = value.shop_id;
-                        enterStore[key].url =
-                            helpers.url('/product/index/brand', params);
-                    } else {
-                        enterStore[key].url =
-                            helpers.url('', null, value.brand_domain);
-                    }
-                });
-
-                return enterStore;
-            }
-        });
-
-        console.log(tempData);
-
         // 为你优选的链接
         let params = {};
 
@@ -502,18 +459,43 @@ const detailDataPkg = (origin, uid, vipLevel) => {
     // 底部简介的URL链接
     dest.introUrl = helpers.url('/product/intro_' + origin.erpProductId + '/' + origin.cnAlphabet + '.html', null, '');
     dest.id = origin.id;
-
+    console.log('data:' + JSON.stringify(dest));
     return dest;
 };
 
-module.exports = (data, cb) => {
-    console.log('data:' + JSON.stringify(data));
-    api.get('', sign.apiSign({
+module.exports = (data) => {
+    var finalResult;
+
+    return api.get('', sign.apiSign({
         productId: data.id,
         method: 'h5.product.data'
     })).then(result => {
-        var dJson = JSON.parse(result);
+        finalResult = detailDataPkg(result, null, 0);
+
+        return api.get('', sign.apiSign({
+            method: 'app.shop.queryShopsByBrandId',
+            brand_id: result.brand.id
+        })).then(shops => {
+            if (shops.code === 200) {
+                finalResult.enterStore = {};
+                _.forEach(shops.data, function(value, key) {
+                    finalResult.enterStore[key] = {};
+                    finalResult.enterStore[key].img = helpers.getImageUrl(value.brand_ico, 47, 47);
+                    finalResult.enterStore[key].storeName = value.brand_name;
+
+                    if (value.shop_id !== null && value.shop_id !== undefined) {
+                        let params = {};
 
-        cb(detailDataPkg(dJson, null, 0)); // 待处理 缺少 VIP 等级参数，暂时补充为 0
+                        params.shop_id = value.shop_id;
+                        finalResult.enterStore[key].url =
+                            helpers.url('/product/index/brand', params);
+                    } else {
+                        finalResult.enterStore[key].url =
+                            helpers.url('', null, value.brand_domain);
+                    }
+                });
+            }
+            return finalResult;
+        });
     });
 };

@@ -58,7 +58,8 @@ class API {
 
         let options = {
             url: `${ApiUrl}${url}`,
-            qs: data
+            qs: data,
+            json: true
         };
 
         let requestPromise = rp(options);