From 2f0aa60ce2e10be53d9c865a6177bf731e182203 Mon Sep 17 00:00:00 2001
From: wangpengfei <274878379@qq.com>
Date: 星期四, 17 八月 2023 11:15:41 +0800
Subject: [PATCH] fix
---
service/salesRefund.go | 147 +++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 135 insertions(+), 12 deletions(-)
diff --git a/service/salesRefund.go b/service/salesRefund.go
index 5efa2e1..cf548d9 100644
--- a/service/salesRefund.go
+++ b/service/salesRefund.go
@@ -1,14 +1,43 @@
package service
import (
+ "aps_crm/constvar"
"aps_crm/model"
"aps_crm/pkg/ecode"
+ "github.com/shopspring/decimal"
+ "gorm.io/gorm"
)
type SalesRefundService struct{}
func (SalesRefundService) AddSalesRefund(salesRefund *model.SalesRefund) int {
- err := model.NewSalesRefundSearch().Create(salesRefund)
+ salesReturnRecord, err := model.NewSalesReturnSearch().SetId(salesRefund.SourceId).SetPreload(true).First()
+ if err != nil {
+ return ecode.SalesReturnNotExist
+ }
+
+ if code := CheckProduct(salesReturnRecord.Products, salesRefund.Products); code != ecode.OK {
+ return code
+ }
+ var amount decimal.Decimal
+ for _, product := range salesRefund.Products {
+ amount = amount.Add(product.Amount.Mul(product.Price))
+ }
+
+ err = model.WithTransaction(func(db *gorm.DB) error {
+ err = model.NewSalesRefundSearch().Create(salesRefund)
+ if err != nil {
+ return err
+ }
+ salesReturnRecord.AmountHasRefund = salesReturnRecord.AmountHasRefund.Add(amount).Round(2)
+ salesReturnRecord.AmountShouldRefund = salesReturnRecord.AmountTotal.Sub(salesReturnRecord.AmountHasRefund).Round(2)
+ err = model.NewSalesReturnSearch().SetId(salesRefund.SourceId).Update(salesReturnRecord)
+ if err != nil {
+ return err
+ }
+ return nil
+ })
+
if err != nil {
return ecode.SalesRefundExist
}
@@ -16,39 +45,133 @@
return ecode.OK
}
-func (SalesRefundService) DeleteSalesRefund(id int) int {
- _, err := model.NewSalesRefundSearch().SetId(id).Find()
+func CheckProduct(returnProducts, refundProducts []*model.Product) int {
+ returnProductsMap := make(map[uint]*model.Product, len(returnProducts))
+ for _, product := range returnProducts {
+ returnProductsMap[product.Id] = product
+ }
+ for _, product := range refundProducts {
+ if returnProductsMap[product.Id] == nil {
+ return ecode.SalesRefundProductNotExist
+ }
+ if returnProductsMap[product.Id].Price != product.Price || product.Amount.GreaterThan(returnProductsMap[product.Id].Amount) {
+ return ecode.SalesRefundProductPriceOrAmountErr
+ }
+ }
+ return ecode.OK
+}
+
+func (slf SalesRefundService) DeleteSalesRefund(id int) int {
+ refund, err := model.NewSalesRefundSearch().SetId(id).First()
if err != nil {
return ecode.SalesRefundNotExist
}
+ salesReturnRecord, err := model.NewSalesReturnSearch().SetId(refund.SourceId).SetPreload(true).First()
+ if err != nil {
+ return ecode.SalesReturnNotExist
+ }
- err = model.NewSalesRefundSearch().SetId(id).Delete()
+ var amount decimal.Decimal
+ for _, product := range refund.Products {
+ amount = amount.Add(product.Amount.Mul(product.Price))
+ }
+
+ err = model.WithTransaction(func(db *gorm.DB) error {
+ err = model.NewSalesRefundSearch().SetId(id).Delete()
+ if err != nil {
+ return err
+ }
+ salesReturnRecord.AmountHasRefund = salesReturnRecord.AmountHasRefund.Sub(amount).Round(2)
+ salesReturnRecord.AmountShouldRefund = salesReturnRecord.AmountTotal.Sub(salesReturnRecord.AmountHasRefund).Round(2)
+ err = model.NewSalesReturnSearch().SetId(refund.SourceId).Update(salesReturnRecord)
+ if err != nil {
+ return err
+ }
+ return nil
+ })
+
if err != nil {
return ecode.SalesRefundNotExist
}
return ecode.OK
}
-func (SalesRefundService) GetSalesRefundList() ([]*model.SalesRefund, int) {
- list, err := model.NewSalesRefundSearch().FindAll()
- if err != nil {
- return nil, ecode.SalesRefundListErr
+func (slf SalesRefundService) BatchDeleteSalesRefund(ids []int) (failIds []int, code int) {
+ for _, id := range ids {
+ code = slf.DeleteSalesRefund(id)
+ if code != ecode.OK {
+ failIds = append(failIds, id)
+ }
}
-
- return list, ecode.OK
+ return failIds, code
}
func (SalesRefundService) UpdateSalesRefund(salesRefund *model.SalesRefund) int {
// check salesRefund exist
- _, err := model.NewSalesRefundSearch().SetId(salesRefund.Id).Find()
+ oldRefund, err := model.NewSalesRefundSearch().SetId(salesRefund.Id).First()
if err != nil {
return ecode.SalesRefundNotExist
}
- err = model.NewSalesRefundSearch().SetId(salesRefund.Id).Update(salesRefund)
+ salesReturnRecord, err := model.NewSalesReturnSearch().SetId(salesRefund.SourceId).SetPreload(true).First()
+ if err != nil {
+ return ecode.SalesReturnNotExist
+ }
+
+ if code := CheckProduct(salesReturnRecord.Products, salesRefund.Products); code != ecode.OK {
+ return code
+ }
+
+ var diffAmount decimal.Decimal
+
+ for _, product := range salesRefund.Products {
+ diffAmount = diffAmount.Add(product.Amount.Mul(product.Price))
+ }
+ for _, product := range oldRefund.Products {
+ diffAmount = diffAmount.Sub(product.Amount.Mul(product.Price))
+ }
+
+ err = model.WithTransaction(func(db *gorm.DB) error {
+ err = model.NewSalesRefundSearch().SetId(salesRefund.Id).Update(salesRefund)
+ if err != nil {
+ return err
+ }
+ salesReturnRecord.AmountHasRefund = salesReturnRecord.AmountHasRefund.Sub(diffAmount).Round(2)
+ salesReturnRecord.AmountShouldRefund = salesReturnRecord.AmountTotal.Sub(salesReturnRecord.AmountHasRefund).Round(2)
+ err = model.NewSalesReturnSearch().SetId(salesRefund.SourceId).Update(salesReturnRecord)
+ if err != nil {
+ return err
+ }
+ return nil
+ })
+
if err != nil {
return ecode.SalesRefundSetErr
}
return ecode.OK
}
+
+func (SalesRefundService) GetSalesRefundList(page, pageSize int, keywordType constvar.SalesRefundKeywordType, keyword string) ([]*model.SalesRefund, int64, int) {
+ // get contact list
+ contacts, total, err := model.NewSalesRefundSearch().
+ SetKeywordType(keywordType).
+ SetKeyword(keyword).
+ SetPreload(true).
+ SetPage(page, pageSize).FindAll()
+ if err != nil {
+ return nil, 0, ecode.SalesRefundListErr
+ }
+ return contacts, total, ecode.OK
+}
+
+func (SalesRefundService) GetSalesRefundListByIds(ids []int) ([]*model.SalesRefund, int) {
+ // get contact list
+ salesRefunds, err := model.NewSalesRefundSearch().
+ SetIds(ids).
+ Find()
+ if err != nil {
+ return nil, ecode.SalesReturnListErr
+ }
+ return salesRefunds, ecode.OK
+}
--
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