专营商品成本价构建逻辑

service/service_ly.go

@@ -52,7 +52,7 @@ func (ls *LyService) LyGoodsDetail(ctx *gin.Context, goodsIds []string, ch chan
 			GoodsRes.Store(goodsId, false)
 			continue
 		}
-		//初始化有序map，拼接data 数据
+		//初始化有序map，拼接data数据,就是从redis取出初始数据
 		sku := model.InitSkuData(skuStr)
 		sku.GoodsId = goodsId
 		spu := spuList[sku.SpuId]
@@ -65,7 +65,6 @@ func (ls *LyService) LyGoodsDetail(ctx *gin.Context, goodsIds []string, ch chan
 		sku = ls.GetGoodsImages(sku, spu)
 		//pdf
 		pdf := gjson.Get(spu, "pdf").String()
-		// spuLargeImage := gjson.Get(spu, "images_l").String()
 		if pdf != "" {
 			pdf = strings.Replace(pdf, "http://img.ichunt.com", "https://img.ichunt.com", 1)
 			//还要针对如果是自己的上传服务的pdf文件,还要补上类型用于预览
@@ -75,12 +74,6 @@ func (ls *LyService) LyGoodsDetail(ctx *gin.Context, goodsIds []string, ch chan
 			sku.Pdf = pdf
 		}
 
-		//处理分类
-		//fast的参数含义,为了节省开销性能的参数,传1就不会去分类这些参数
-		if fast != "1" {
-			sku = ls.GetGoodsClass(sku, spu)
-		}
-
 		//获取商品名称
 		if sku.GoodsName == "" {
 			sku.GoodsName = gjson.Get(spu, "spu_name").String()
@@ -90,8 +83,11 @@ func (ls *LyService) LyGoodsDetail(ctx *gin.Context, goodsIds []string, ch chan
 		brandId := gjson.Get(spu, "brand_id").Int()
 		brandName, _ := redis.String(redisConn.Do("HGET", "brand", brandId))
 		sku.BrandName = brandName
-		//获取税务信息
-		if fast != "1" { //仅提供价格和库存
+
+		//判断是否要取精简信息
+		if fast != "1" {
+			sku = ls.GetGoodsClass(sku, spu)
+			//仅提供价格和库存
 			if sku.GoodsName != "" && brandId != 0 {
 				sku.ErpTax = ls.GetErpTax(sku.GoodsName, brandName)
 			}
@@ -105,6 +101,7 @@ func (ls *LyService) LyGoodsDetail(ctx *gin.Context, goodsIds []string, ch chan
 			}
 		}
 
+		//获取在途库存信息
 		if showStockInfo == "1" && sku.OldGoodsId != 0 {
 			sku.StockInfo = ls.getStockInfo(sku.SupplierId, sku.OldGoodsId)
 		}
@@ -136,7 +133,7 @@ func (ls *LyService) LyGoodsDetail(ctx *gin.Context, goodsIds []string, ch chan
 		//这里获取活动价格和活动类型
 		sku = ls.GetActivity(sku)
 
-		//处理阶梯价数据
+		//最小起订量要大于阶梯价的最小阶梯数量
 		if len(sku.LadderPrice) > 0 {
 			//排序
 			sort.Sort(sorter.LadderPriceSorter(sku.LadderPrice))
@@ -146,6 +143,7 @@ func (ls *LyService) LyGoodsDetail(ctx *gin.Context, goodsIds []string, ch chan
 				sku.Moq = purchases
 			}
 		}
+
 		//获取系数
 		sku = ls.GetCoefficientAndPrice(sku)
 
@@ -176,11 +174,6 @@ func (ls *LyService) LyGoodsDetail(ctx *gin.Context, goodsIds []string, ch chan
 			sku.LadderPriceResult = []int{}
 		}
 
-		//这边有个临时逻辑,如果供应商id是TI的,就库存为0
-		// if sku.SupplierId == 1679 {
-		// 	sku.Stock = 0
-		// }
-
 		//判断是否可以购买
 		sku.IsBuy = ls.GetIsBuy(sku)
 
@@ -198,6 +191,7 @@ func (ls *LyService) LyGoodsDetail(ctx *gin.Context, goodsIds []string, ch chan
 			sku.Attrs = []int{}
 		}
 
+		//获取标签信息
 		var TagService TagsService
 		sku.GoodsTag = TagService.GetTags(sku.GoodsId, 0)
 

service/service_ly_common.go

@@ -2,6 +2,7 @@ package service
 
 import (
 	"encoding/json"
+	"fmt"
 	"go_sku_server/model"
 	c "go_sku_server/pkg/common"
 	"go_sku_server/pkg/gredis"
@@ -187,11 +188,22 @@ func (ls *LyService) GetCoefficientAndPrice(sku model.LySku) model.LySku {
 		return sku
 	}
 	flag := 0
-	data := make([]model.LadderPrice, len(sku.LadderPrice))
+	var data []model.LadderPrice
 	var originalPrice []model.OriginPrice
-	//专卖
+	//专卖价格获取
 	if sku.SupplierId == 17 {
 		ladderPrice := sku.LadderPrice
+		//判断redis里面是否有成本价,有的话,那就直接去取价格,不需要生成阶梯价
+		//如果没有成本价字段,就要去生成阶梯价格
+		if len(ladderPrice) > 0 {
+			if ladderPrice[0].PriceCostUs == 0 && ladderPrice[0].PriceCostCn == 0 {
+				var priceService PriceService
+				ladderPrice = priceService.GenerateLadderPrice(sku)
+			} else {
+				fmt.Println("不走成本价生成")
+			}
+		}
+		data = make([]model.LadderPrice, len(ladderPrice))
 		for key, price := range ladderPrice {
 			if price.Purchases == 0 {
 				continue
@@ -203,15 +215,16 @@ func (ls *LyService) GetCoefficientAndPrice(sku model.LySku) model.LySku {
 			if price.PriceCn != 0 {
 				data[key].PriceCn = c.MyRound(price.PriceCn, 4)
 			}
-			//todo 2023.4.6 专卖成本价
+
+			//专卖成本价
 			data[key].PriceCostUs = price.PriceCostUs
 			data[key].PriceCostCn = price.PriceCostCn
 
 			//联营或者专卖 同时 存在活动价格
 			if (sku.GoodsType == 1 || sku.GoodsType == 2) && sku.AcType > 1 && sku.Ratio > 0 {
-				tempAcPrice := c.MyRound(c.MulFloat(price.PriceCn, (sku.Ratio/100)), 4)
+				tempAcPrice := c.MyRound(c.MulFloat(price.PriceCn, sku.Ratio/100), 4)
 				data[key].PriceAc = tempAcPrice
-				data[key].PriceAcUs = c.MyRound(c.MulFloat(price.PriceUs, (sku.RatioUs/100)), 4)
+				data[key].PriceAcUs = c.MyRound(c.MulFloat(price.PriceUs, sku.RatioUs/100), 4)
 
 				//优惠价后等于0,就代表没有搞活动
 				if tempAcPrice <= 0 {
@@ -227,6 +240,7 @@ func (ls *LyService) GetCoefficientAndPrice(sku model.LySku) model.LySku {
 			}
 		}
 	} else {
+		data = make([]model.LadderPrice, len(sku.LadderPrice))
 		//去获取各种系数(成本折扣系数,售价组系数,供应商系数)
 		redisCon := gredis.Conn("default_r")
 		defer redisCon.Close()