From a91f274d753217814c29c0e54a80b3931da5f593 Mon Sep 17 00:00:00 2001
From: zhangqian <zhangqian@123.com>
Date: 星期四, 24 八月 2023 15:12:25 +0800
Subject: [PATCH] 退款单校验，增加累计金额校验
---
service/salesRefund.go | 24 ++++++++++++++++++++----
1 files changed, 20 insertions(+), 4 deletions(-)
diff --git a/service/salesRefund.go b/service/salesRefund.go
index cf548d9..d3fe5f8 100644
--- a/service/salesRefund.go
+++ b/service/salesRefund.go
@@ -4,6 +4,7 @@
"aps_crm/constvar"
"aps_crm/model"
"aps_crm/pkg/ecode"
+ "errors"
"github.com/shopspring/decimal"
"gorm.io/gorm"
)
@@ -23,23 +24,29 @@
for _, product := range salesRefund.Products {
amount = amount.Add(product.Amount.Mul(product.Price))
}
-
+ code := ecode.OK
err = model.WithTransaction(func(db *gorm.DB) error {
err = model.NewSalesRefundSearch().Create(salesRefund)
if err != nil {
+ code = ecode.DBErr
return err
}
salesReturnRecord.AmountHasRefund = salesReturnRecord.AmountHasRefund.Add(amount).Round(2)
+ if salesReturnRecord.AmountHasRefund.GreaterThan(salesReturnRecord.AmountTotal) {
+ code = ecode.SalesRefundProductBeyondTotalAmount
+ return errors.New("閫�璐т骇鍝佸搴旀�讳环瓒呭嚭搴旈��鎬讳环")
+ }
salesReturnRecord.AmountShouldRefund = salesReturnRecord.AmountTotal.Sub(salesReturnRecord.AmountHasRefund).Round(2)
err = model.NewSalesReturnSearch().SetId(salesRefund.SourceId).Update(salesReturnRecord)
if err != nil {
+ code = ecode.DBErr
return err
}
return nil
})
if err != nil {
- return ecode.SalesRefundExist
+ return code
}
return ecode.OK
@@ -54,7 +61,7 @@
if returnProductsMap[product.Id] == nil {
return ecode.SalesRefundProductNotExist
}
- if returnProductsMap[product.Id].Price != product.Price || product.Amount.GreaterThan(returnProductsMap[product.Id].Amount) {
+ if !returnProductsMap[product.Id].Price.Equal(product.Price) || product.Amount.GreaterThan(returnProductsMap[product.Id].Amount) {
return ecode.SalesRefundProductPriceOrAmountErr
}
}
@@ -131,22 +138,31 @@
diffAmount = diffAmount.Sub(product.Amount.Mul(product.Price))
}
+ code := ecode.OK
err = model.WithTransaction(func(db *gorm.DB) error {
err = model.NewSalesRefundSearch().SetId(salesRefund.Id).Update(salesRefund)
if err != nil {
+ code = ecode.DBErr
return err
}
salesReturnRecord.AmountHasRefund = salesReturnRecord.AmountHasRefund.Sub(diffAmount).Round(2)
salesReturnRecord.AmountShouldRefund = salesReturnRecord.AmountTotal.Sub(salesReturnRecord.AmountHasRefund).Round(2)
+
+ if salesReturnRecord.AmountHasRefund.GreaterThan(salesReturnRecord.AmountTotal) {
+ code = ecode.SalesRefundProductBeyondTotalAmount
+ return errors.New("閫�璐т骇鍝佸搴旀�讳环瓒呭嚭搴旈��鎬讳环")
+ }
+
err = model.NewSalesReturnSearch().SetId(salesRefund.SourceId).Update(salesReturnRecord)
if err != nil {
+ code = ecode.DBErr
return err
}
return nil
})
if err != nil {
- return ecode.SalesRefundSetErr
+ return code
}
return ecode.OK
--
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