From 70ecbf5114a2dc7c541a38d33c38fe98e5b45903 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=8B=8F=E5=B0=B9=E5=B2=9A?= <770236076@qq.com>
Date: Tue, 24 Dec 2019 11:39:15 +0800
Subject: [PATCH] =?UTF-8?q?=E7=95=85=E9=94=80=E5=95=86=E5=93=81?=
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---
 business/jxstore/cms/store_sku.go     | 71 +++++++++++++++++++++++++++
 business/model/dao/store_sku.go       | 42 +++++++++++++++-
 controllers/cms_store_sku.go          | 15 ++++++
 routers/commentsRouter_controllers.go |  9 ++++
 4 files changed, 135 insertions(+), 2 deletions(-)

diff --git a/business/jxstore/cms/store_sku.go b/business/jxstore/cms/store_sku.go
index dd3ac73b5..e12740783 100644
--- a/business/jxstore/cms/store_sku.go
+++ b/business/jxstore/cms/store_sku.go
@@ -2169,6 +2169,77 @@ func GetTopSkusByStoreIDs(ctx *jxcontext.Context, storeIDs []int) (storeSkuNameE
 	return storeSkuNameExt, err
 }
 
+func GetTopSkusByCityCode(ctx *jxcontext.Context, cityCode, storeID int) (skuNameAndPlaceList []*dao.SkuNameAndPlace, err error) {
+	db := dao.GetDB()
+	orderCreate := time.Now().AddDate(0, -1, 0)
+	skuNameAndPlace, err := dao.GetTopSkusByCityCode(db, cityCode, orderCreate)
+	if storeID > 0 {
+		var skuNameList []*model.SkuName
+		//未关注，不可售的商品nameID列表
+		sql := `
+			SELECT DISTINCT b.name_id
+			FROM store_sku_bind a
+			JOIN sku b ON a.sku_id = b.id AND b.deleted_at = ?
+			WHERE a.deleted_at = ?
+			AND a.store_id = ?
+			AND a.status <> ?
+			AND b.name_id NOT IN(SELECT DISTINCT b.name_id
+								FROM store_sku_bind a
+								JOIN sku b ON a.sku_id = b.id AND b.deleted_at = ?
+								WHERE a.deleted_at = ? 
+								AND a.store_id = ?
+								AND a.status = ?)
+			UNION 
+			SELECT DISTINCT a.name_id
+			FROM sku a
+			LEFT JOIN (SELECT DISTINCT b.name_id 
+						FROM store_sku_bind a
+						JOIN sku b ON a.sku_id = b.id
+						WHERE a.deleted_at = ? 
+						AND store_id = ?)b ON a.name_id = b.name_id
+			WHERE a.status = ?	
+			AND a.deleted_at = ?
+			AND b.name_id IS NULL
+		`
+		sqlParams := []interface{}{
+			utils.DefaultTimeValue,
+			utils.DefaultTimeValue,
+			storeID,
+			model.StoreSkuBindStatusNormal,
+			utils.DefaultTimeValue,
+			utils.DefaultTimeValue,
+			storeID,
+			model.StoreSkuBindStatusNormal,
+			utils.DefaultTimeValue,
+			storeID,
+			model.StoreSkuBindStatusNormal,
+			utils.DefaultTimeValue,
+		}
+		err = dao.GetRows(db, &skuNameList, sql, sqlParams...)
+		var skuNameMap = make(map[int]*model.SkuName)
+		for _, v := range skuNameList {
+			skuNameMap[v.ID] = v
+		}
+		for _, v := range skuNameAndPlace {
+			if skuNameMap[v.ID] != nil {
+				skuNameAndPlaceList = append(skuNameAndPlaceList, v)
+			}
+		}
+	} else {
+		skuNameAndPlace = skuNameAndPlaceList
+	}
+	i := 1
+	for _, v := range skuNameAndPlaceList {
+		v.Sequence = i
+		i++
+	}
+	if len(skuNameAndPlaceList) <= 100 {
+		return skuNameAndPlaceList, err
+	} else {
+		return skuNameAndPlaceList[0:100], err
+	}
+}
+
 func GetTopCategoriesByStoreIDs(ctx *jxcontext.Context, storeIDs []int) (skuCategory []*model.SkuCategory, err error) {
 	var (
 		skuCategory2   []*model.SkuCategory
diff --git a/business/model/dao/store_sku.go b/business/model/dao/store_sku.go
index 712136722..506c1f76c 100644
--- a/business/model/dao/store_sku.go
+++ b/business/model/dao/store_sku.go
@@ -18,6 +18,7 @@ var (
 		model.VendorIDMTWM: "mtwm_url",
 		model.VendorIDEBAI: "ebai_url",
 	}
+	salePriceLimit = 100
 )
 
 type SkuStoreCatInfo struct {
@@ -195,6 +196,14 @@ type StoreSkuExt struct {
 	Times int `json:"times"`
 }
 
+type SkuNameAndPlace struct {
+	model.SkuName
+	CityCode int    `json:"cityCode"`
+	CityName string `json:"cityName"`
+	Sequence int    `json:"sequence"`
+	Count    int    `json:"count"`
+}
+
 // todo 应该通过需要同步的skuid来驱动同步分类，而不是当前这种分开的逻辑
 // 单门店模式厂商适用
 // 从store_sku_bind中，得到所有依赖的商家分类信息
@@ -1027,7 +1036,7 @@ func GetTopSkusByStoreIDs(db *DaoDB, storeIDs []int) (storeSkuNameExt []*StoreSk
 	ORDER BY t1.count DESC
 	LIMIT ?
 	`
-	sqlParams = append(sqlParams, 100, 30)
+	sqlParams = append(sqlParams, salePriceLimit, 30)
 	err = GetRows(db, &storeSkuNameExt, sql, sqlParams...)
 	var skuNamesInfo = &StoreSkuNamesInfo{
 		SkuNames: storeSkuNameExt,
@@ -1063,6 +1072,35 @@ func GetTopSkusByStoreIDs(db *DaoDB, storeIDs []int) (storeSkuNameExt []*StoreSk
 	return storeSkuNameExt, err
 }
 
+func GetTopSkusByCityCode(db *DaoDB, cityCode int, orderCreate time.Time) (skuNameAndPlace []*SkuNameAndPlace, err error) {
+	sql := `
+	SELECT t1.*, t2.*
+	FROM 
+		(SELECT SUM(b.count) count, c.name_id, e.name city_name, d.city_code,
+		FROM goods_order a 
+		JOIN order_sku b ON a.vendor_order_id = b.vendor_order_id AND a.vendor_id = b.vendor_id
+		JOIN sku c ON b.sku_id = c.id AND c.deleted_at = ?
+		JOIN store d ON d.id = a.store_id AND d.deleted_at = ? AND d.city_code = ?
+		JOIN place e ON e.code = d.city_code
+		WHERE 1=1
+		AND b.sale_price > ?
+		AND a.created_at BETWEEN ? and NOW()
+		GROUP BY 2,3,4
+		ORDER BY count DESC
+		)t1 
+	JOIN sku_name t2 ON t2.id = t1.name_id
+	`
+	sqlParams := []interface{}{
+		utils.DefaultTimeValue,
+		utils.DefaultTimeValue,
+		cityCode,
+		salePriceLimit,
+		orderCreate,
+	}
+	err = GetRows(db, &skuNameAndPlace, sql, sqlParams...)
+	return skuNameAndPlace, err
+}
+
 func GetTopCategoriesByStoreIDs(db *DaoDB, storeIDs []int, limit int) (skuCategory []*model.SkuCategory, err error) {
 	sql := `
 	SELECT DISTINCT t5.* FROM(
@@ -1102,7 +1140,7 @@ func GetTopCategoriesByStoreIDs(db *DaoDB, storeIDs []int, limit int) (skuCatego
 	Order by t4.count DESC)t5
 	LIMIT ?
 	`
-	sqlParams = append(sqlParams, time.Now().AddDate(0, -1, 0), 100, 2, utils.DefaultTimeValue, 1, limit)
+	sqlParams = append(sqlParams, time.Now().AddDate(0, -1, 0), salePriceLimit, 2, utils.DefaultTimeValue, 1, limit)
 	err = GetRows(db, &skuCategory, sql, sqlParams...)
 	return skuCategory, err
 }
diff --git a/controllers/cms_store_sku.go b/controllers/cms_store_sku.go
index f99bdacd7..b9cfc6432 100644
--- a/controllers/cms_store_sku.go
+++ b/controllers/cms_store_sku.go
@@ -465,6 +465,21 @@ func (c *StoreSkuController) GetTopSkusByStoreIDs() {
 	})
 }
 
+// @Title 根据城市信息查找推荐商品(按销量)
+// @Description 根据城市信息查找推荐商品(按销量)
+// @Param	token			header		string	false	"认证token"
+// @Param	cityCode		query		int		true	"城市id"
+// @Param	storeID			query		int		false	"门店id"
+// @Success 200 {object} controllers.CallResult
+// @Failure 200 {object} controllers.CallResult
+// @router /GetTopSkusByCityCode [get]
+func (c *StoreSkuController) GetTopSkusByCityCode() {
+	c.callGetTopSkusByCityCode(func(params *tStoreSkuGetTopSkusByCityCodeParams) (retVal interface{}, errCode string, err error) {
+		retVal, err = cms.GetTopSkusByCityCode(params.Ctx, params.CityCode, params.StoreID)
+		return retVal, "", err
+	})
+}
+
 // @Title 根据门店信息查找推荐分类(按商品销量)
 // @Description 根据门店信息查找推荐分类(按商品销量)
 // @Param	token			header		string	false	"认证token"
diff --git a/routers/commentsRouter_controllers.go b/routers/commentsRouter_controllers.go
index 2b51ceb30..aa31c9cb3 100644
--- a/routers/commentsRouter_controllers.go
+++ b/routers/commentsRouter_controllers.go
@@ -1674,6 +1674,15 @@ func init() {
             Filters: nil,
             Params: nil})
 
+    beego.GlobalControllerRouter["git.rosy.net.cn/jx-callback/controllers:StoreSkuController"] = append(beego.GlobalControllerRouter["git.rosy.net.cn/jx-callback/controllers:StoreSkuController"],
+        beego.ControllerComments{
+            Method: "GetTopSkusByCityCode",
+            Router: `/GetTopSkusByCityCode`,
+            AllowHTTPMethods: []string{"get"},
+            MethodParams: param.Make(),
+            Filters: nil,
+            Params: nil})
+
     beego.GlobalControllerRouter["git.rosy.net.cn/jx-callback/controllers:StoreSkuController"] = append(beego.GlobalControllerRouter["git.rosy.net.cn/jx-callback/controllers:StoreSkuController"],
         beego.ControllerComments{
             Method: "GetTopSkusByStoreIDs",