联营商品服务

model/activity.go

@@ -35,6 +35,7 @@ type Activity struct {
 	AdminName          string         `json:"admin_name"`
 	ActivityId         int            `json:"activity_id"`
 	ItemList           []ActivityItem `json:"item_list"`
+	EntireSupplierActivity bool `json:"entire_supplier_activity"`
 }
 
 type ActivityItem struct {

model/ly_sku.go

@@ -32,7 +32,6 @@ type LySku struct {
 	SupplierName      string        `json:"supplier_name"`
 	Attrs             interface{}   `json:"attrs"`
 	ScmBrand          interface{}   `json:"scm_brand"`
-	AcType            int           `json:"ac_type"`
 	AllowCoupon       int           `json:"allow_coupon"`
 	BrandId           int64         `json:"brand_id"`
 	//系数相关
@@ -61,24 +60,32 @@ type LySku struct {
 	Ratio        float64 `json:"ratio,omitempty"`
 	SpuDetail    string  `json:"spu_detail,omitempty"`
 
+	AcType int `json:"ac_type"`
 	//活动信息
-	HasGiftActivity  int `json:"has_gift_activity"`
-	GiftActivity GiftActivity `json:"gift_activity"`
+	HasGiftActivity int          `json:"has_gift_activity"`
+	GiftActivity    GiftActivity `json:"gift_activity"`
+	ActivityInfo    struct {
+		ActivityId   int    `json:"activity_id,omitempty"`
+		ActivityName string `json:"activity_name,omitempty"`
+	} `json:"activity_info"`
 }
 
 type PriceActivity struct {
-	HasActivity bool `json:"-"`
-	ActivityId  int `json:"activity_id,omitempty"`
-	Ratio       float64 `json:"ratio"`
+	HasActivity  bool    `json:"-"`
+	ActivityId   int     `json:"activity_id,omitempty"`
+	ActivityName string  `json:"activity_name,omitempty"`
+	AllowCoupon  int     `json:"-"`
+	Ratio        float64 `json:"ratio"`
 }
 
 type GiftActivity struct {
-	HasActivity bool `json:"-"`
-	ActivityId  int `json:"activity_id,omitempty"`
-	ItemList    []ActivityItem `json:"items,omitempty"`
+	HasActivity  bool           `json:"-"`
+	ActivityId   int            `json:"activity_id,omitempty"`
+	ActivityName int            `json:"activity_name,omitempty"`
+	AllowCoupon  int            `json:"-"`
+	ItemList     []ActivityItem `json:"items,omitempty"`
 }
 
-
 //为什么不直接映射到结构,而要用gjson,因为redis存的数据结构不一定正常,可能类型不一致
 func InitSkuData(sku string) (data LySku) {
 	goodsSn := gjson.Get(sku, "goods_sn").String()

service/service_activity.go

@@ -9,6 +9,7 @@ import (
 	"go_sku_server/model"
 	"go_sku_server/pkg/gredis"
 	"strings"
+	"time"
 )
 
 type ActivityService struct {
@@ -49,7 +50,21 @@ func (as *ActivityService) GetActivityData(checkData model.ActivityCheckData) (p
 //获取满赠活动信息
 func (as *ActivityService) GetGiftActivity(checkData model.ActivityCheckData, activities []model.Activity) (giftActivity model.GiftActivity) {
 	var hasActivity bool
+	nowTimestamp := int(time.Now().Unix())
 	for _, activity := range activities {
+
+		//判断时间是否过期
+		if activity.StartTime > nowTimestamp || activity.EndTime < nowTimestamp {
+			return
+		}
+
+		//如果是整个供应商搞活动,则直接返回系数
+		if activity.EntireSupplierActivity {
+			hasActivity = true
+			giftActivity.ItemList = activity.ItemList
+			giftActivity.ActivityId = activity.ActivityId
+		}
+
 		//判断是否是排除的sku或者品牌,如果是的话,直接返回没活动
 		if as.CheckExcludeSku(checkData.GoodsId, activity) || as.CheckExcludeBrand(checkData.BrandId, activity) {
 			hasActivity = false
@@ -77,14 +92,25 @@ func (as *ActivityService) GetGiftActivity(checkData model.ActivityCheckData, ac
 			}
 		}
 	}
-
 	giftActivity.HasActivity = hasActivity
 	return
 }
 
 func (as *ActivityService) GetPriceActivity(checkData model.ActivityCheckData, activities []model.Activity) (priceActivity model.PriceActivity) {
 	var hasActivity bool
+	nowTimestamp := int(time.Now().Unix())
 	for _, activity := range activities {
+
+		//判断时间是否过期
+		if activity.StartTime > nowTimestamp || activity.EndTime < nowTimestamp {
+			return
+		}
+		//如果是整个供应商搞活动,则直接返回系数
+		if activity.EntireSupplierActivity {
+			hasActivity = true
+			priceActivity.Ratio = activity.Ratio
+		}
+
 		//判断是否是排除的sku或者品牌,如果是的话,直接返回没活动
 		if as.CheckExcludeSku(checkData.GoodsId, activity) || as.CheckExcludeBrand(checkData.BrandId, activity) {
 			hasActivity = false
@@ -108,13 +134,13 @@ func (as *ActivityService) GetPriceActivity(checkData model.ActivityCheckData, a
 				priceActivity.Ratio = activity.Ratio
 			}
 		}
-
-		//判断是否是搞活动的品牌
-		if as.CheckSkuId(checkData.GoodsId, activity) {
-			hasActivity = true
-			priceActivity.Ratio = activity.Ratio
+		if hasActivity {
+			priceActivity.AllowCoupon = activity.AllowCoupon
+			priceActivity.ActivityName = activity.ActivityName
+			priceActivity.ActivityId = activity.ActivityId
 		}
 	}
+
 	priceActivity.HasActivity = hasActivity
 	return
 }
@@ -191,18 +217,3 @@ func (as *ActivityService) CheckCanal(canal string, activity model.Activity) boo
 	}
 	return false
 }
-
-//检查是否属于活动sku_id
-func (as *ActivityService) CheckSkuId(skuId string, activity model.Activity) bool {
-	if skuId == "" {
-		return false
-	}
-	//先去判断品牌
-	activity.SkuIdList = strings.Split(activity.SkuIds, ",")
-	skuIdStr := gconv.String(skuId)
-	//如果存在于有活动价的品牌,就是有折扣活动了
-	if php2go.InArray(skuIdStr, activity.SkuIdList) {
-		return true
-	}
-	return false
-}

service/service_ly.go

@@ -118,23 +118,7 @@ func (ls *LyService) LyGoodsDetail(ctx *gin.Context, goodsIds []string, ch chan
 		sku.AllowCoupon = 1
 		sku.BrandId = brandId
 
-		//去判断是否有活动(促销打折活动和满赠活动)
-		checkData := model.ActivityCheckData{
-			SupplierId: int(sku.SupplierId),
-			BrandId:    int(sku.BrandId),
-			GoodsId:    sku.GoodsId,
-			Canal:      sku.Canal,
-			ClassId:    sku.ClassID2,
-		}
-		var activityService  ActivityService
-		priceActivity, giftActivity := activityService.GetActivityData(checkData)
-		if priceActivity.HasActivity {
-			sku.AcType = 9
-		}
-		if giftActivity.HasActivity {
-			sku.HasGiftActivity = gconv.Int(giftActivity.HasActivity)
-			sku.GiftActivity = giftActivity
-		}
+		sku = ls.GetActivity(sku)
 
 		//处理阶梯价数据
 		if len(sku.LadderPrice) > 0 {
@@ -188,3 +172,33 @@ func (ls *LyService) LyGoodsDetail(ctx *gin.Context, goodsIds []string, ch chan
 	}
 	ch <- GoodsRes
 }
+
+//获取活动
+func (ls *LyService) GetActivity(sku model.LySku) model.LySku {
+	//去判断是否有活动(促销打折活动和满赠活动)
+	checkData := model.ActivityCheckData{
+		SupplierId: int(sku.SupplierId),
+		BrandId:    int(sku.BrandId),
+		GoodsId:    sku.GoodsId,
+		Canal:      sku.Canal,
+		ClassId:    sku.ClassID2,
+	}
+	var activityService ActivityService
+	priceActivity, giftActivity := activityService.GetActivityData(checkData)
+	if priceActivity.HasActivity {
+		sku.AcType = 10
+		sku.Ratio = priceActivity.Ratio
+		sku.ActivityInfo.ActivityId = priceActivity.ActivityId
+		sku.ActivityInfo.ActivityName = priceActivity.ActivityName
+	}
+	if giftActivity.HasActivity {
+		sku.HasGiftActivity = gconv.Int(giftActivity.HasActivity)
+		sku.GiftActivity = giftActivity
+	}
+
+	//获取是否能使用优惠券
+	if giftActivity.AllowCoupon != 1 || priceActivity.AllowCoupon != 1 {
+		sku.AllowCoupon = 0
+	}
+	return sku
+}

service/service_price.go

@@ -11,6 +11,9 @@ import (
 	"time"
 )
 
+type PriceService struct {
+}
+
 //获取联营活动价
 func (ls *LyService) GetActivityPrice(sku model.LySku, suffix string, power Power) model.LySku {
 	//没价格,直接返回