- PreCreateAct

business/jxstore/act/act.go

@@ -47,6 +47,25 @@ type ActVendorInfo struct {
 	VendorList []*ActMapPureInfo
 }
 
+type tPreCreateActVendorInfo struct {
+	VendorID int
+
+	VendorPrice    int64 `orm:"" json:"vendorPrice"`    // 单品级活动用，创建活动时商品的原始平台价
+	ActualActPrice int64 `orm:"" json:"actualActPrice"` // 单品级活动用，创建活动时商品的活动价格
+}
+
+type tPreCreateActStoreSku struct {
+	model.ActStoreSku
+	VendorInfoList []*tPreCreateActVendorInfo `json:"vendorInfoList"`
+}
+
+type tPreCreateActInfo struct {
+	model.Act
+
+	ValidVendorIDs []int
+	ActStoreSku    []*tPreCreateActStoreSku `json:"actStoreSku"`
+}
+
 func ActStoreSkuParam2Model(ctx *jxcontext.Context, db *dao.DaoDB, act *model.Act, vendorIDs []int, actStoreSku []*ActStoreSkuParam) (validVendorIDs []int, actStoreSkuList []*model.ActStoreSku, actStoreSkuMapList []*model.ActStoreSkuMap, err error) {
 	wholeValidVendorMap := make(map[int]int)
 	if len(actStoreSku) > 0 {
@@ -84,7 +103,8 @@ func ActStoreSkuParam2Model(ctx *jxcontext.Context, db *dao.DaoDB, act *model.Ac
 								SkuID:    v.SkuID,
 								VendorID: vendorID,
 
-								SyncStatus: model.SyncFlagNewMask,
+								SyncStatus:  model.SyncFlagNewMask,
+								VendorPrice: int64(jxutils.CaculateSkuVendorPrice(storeSkuInfo.Price, int(storeDetail.PricePercentage), 0)),
 							}
 							if v.ActPrice != 0 {
 								actSkuMap.ActualActPrice = v.ActPrice
@@ -93,8 +113,7 @@ func ActStoreSkuParam2Model(ctx *jxcontext.Context, db *dao.DaoDB, act *model.Ac
 								if v.PricePercentage != 0 {
 									percentage = v.PricePercentage
 								}
-								percentage = percentage * int(storeDetail.PricePercentage) / 100
-								actSkuMap.ActualActPrice = int64(jxutils.CaculateSkuVendorPrice(storeSkuInfo.Price, percentage, 0))
+								actSkuMap.ActualActPrice = int64(jxutils.CaculateSkuVendorPrice(int(actSkuMap.VendorPrice), percentage, 0))
 							}
 							dao.WrapAddIDCULDEntity(actSkuMap, ctx.GetUserName())
 							actStoreSkuMapList = append(actStoreSkuMapList, actSkuMap)
@@ -245,10 +264,53 @@ func checkActValidation(act *model.Act, vendorIDs []int) (err error) {
 	return fmt.Errorf("%s", strings.Join(strList, ",\n"))
 }
 
+func setActDefault(act *model.Act) {
+	if act.LimitCount == 0 {
+		act.LimitCount = 1 // 缺省限购一份，如果确定不限，明确给一个很大的值
+	}
+	act.Status = model.ActStatusCreated
+}
+
+func PreCreateAct(ctx *jxcontext.Context, act *model.Act, vendorIDs []int, actRules []*ActOrderRuleParam, actStoreSku []*ActStoreSkuParam) (preCreateActInfo *tPreCreateActInfo, err error) {
+	if err = checkActValidation(act, vendorIDs); err != nil {
+		return nil, err
+	}
+	setActDefault(act)
+
+	db := dao.GetDB()
+	validVendorIDs, actStoreSkuList, actStoreSkuMapList, err := ActStoreSkuParam2Model(ctx, db, act, vendorIDs, actStoreSku)
+	if err != nil {
+		return nil, err
+	}
+
+	preCreateActInfo = &tPreCreateActInfo{
+		ValidVendorIDs: validVendorIDs,
+	}
+	storeSkuMap := make(map[int64]*tPreCreateActStoreSku)
+	for _, v := range actStoreSkuList {
+		tmp := &tPreCreateActStoreSku{
+			ActStoreSku: *v,
+		}
+		storeSkuMap[jxutils.Combine2Int(v.StoreID, v.SkuID)] = tmp
+		preCreateActInfo.ActStoreSku = append(preCreateActInfo.ActStoreSku, tmp)
+	}
+
+	for _, v := range actStoreSkuMapList {
+		index := jxutils.Combine2Int(v.StoreID, v.SkuID)
+		storeSkuMap[index].VendorInfoList = append(storeSkuMap[index].VendorInfoList, &tPreCreateActVendorInfo{
+			VendorID:       v.VendorID,
+			VendorPrice:    v.VendorPrice,
+			ActualActPrice: v.ActualActPrice,
+		})
+	}
+	return preCreateActInfo, nil
+}
+
 func CreateAct(ctx *jxcontext.Context, act *model.Act, vendorIDs []int, actRules []*ActOrderRuleParam, actStoreSku []*ActStoreSkuParam, isAsync bool) (hint string, err error) {
 	if err = checkActValidation(act, vendorIDs); err != nil {
 		return "", err
 	}
+	setActDefault(act)
 
 	db := dao.GetDB()
 	dao.Begin(db)
@@ -258,10 +320,6 @@ func CreateAct(ctx *jxcontext.Context, act *model.Act, vendorIDs []int, actRules
 			panic(r)
 		}
 	}()
-	if act.LimitCount == 0 {
-		act.LimitCount = 1 // 缺省限购一份，如果确定不限，明确给一个很大的值
-	}
-	act.Status = model.ActStatusCreated
 	dao.WrapAddIDCULDEntity(act, ctx.GetUserName())
 	err = dao.CreateEntity(db, act)
 	if err != nil {