From 9ec9a4987cb5fe4a3bd39d61029add5c51d3ab92 Mon Sep 17 00:00:00 2001
From: liujiandao <274878379@qq.com>
Date: 星期六, 02 十二月 2023 11:00:26 +0800
Subject: [PATCH] 添加来源
---
service/saleChance.go | 45 ++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 44 insertions(+), 1 deletions(-)
diff --git a/service/saleChance.go b/service/saleChance.go
index 1610c07..a8f419b 100644
--- a/service/saleChance.go
+++ b/service/saleChance.go
@@ -3,6 +3,7 @@
import (
"aps_crm/model"
"aps_crm/pkg/ecode"
+ "gorm.io/gorm"
)
type SaleChanceService struct{}
@@ -17,7 +18,49 @@
func (SaleChanceService) UpdateSaleChance(saleChange *model.SaleChance) int {
// update saleChange
- err := model.NewSaleChanceSearch().SetId(saleChange.Id).Update(saleChange)
+ old, err := model.NewSaleChanceSearch().SetId(saleChange.Id).Find()
+ if err != nil {
+ return ecode.SaleChanceNotExist
+ }
+ newProducts, removedProducts := NewProductsService().PickDiffProducts(saleChange.Products, old.Products)
+ err = model.WithTransaction(func(db *gorm.DB) error {
+ err = model.NewSaleChanceSearch().SetId(saleChange.Id).Update(saleChange)
+ if err != nil {
+ return err
+ }
+ if len(removedProducts) > 0 {
+ removedProductIds := make([]uint, 0, len(removedProducts))
+ for _, product := range removedProducts {
+ removedProductIds = append(removedProductIds, product.Id)
+ }
+ err = model.NewProductSearch(db).SetIds(removedProductIds).Delete()
+ if err != nil {
+ return err
+ }
+ }
+ if len(newProducts) > 0 {
+ for _, p := range newProducts {
+ p.Id = 0
+ }
+ err = model.NewProductSearch(db).CreateBatch(newProducts)
+ if err != nil {
+ return err
+ }
+ var rel []*model.SaleChanceProduct
+ for _, p := range newProducts {
+ rel = append(rel, &model.SaleChanceProduct{
+ SaleChanceId: saleChange.Id,
+ ProductId: p.Id,
+ })
+ }
+ err = model.NewSaleChanceProductSearch().CreateBatch(rel)
+ if err != nil {
+ return err
+ }
+ }
+ return nil
+ })
+
if err != nil {
return ecode.SaleChanceUpdateErr
}
--
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