fix

wangpengfei

2023-08-15 20ca649b9f0fa0af0361024149dee6833858c2fa

 service/salesDetails.go

@@ -1,13 +1,26 @@
package service

import (
   "aps_crm/constvar"
   "aps_crm/model"
   "aps_crm/pkg/ecode"
   "github.com/shopspring/decimal"
)

type SalesDetailsService struct{}

func (SalesDetailsService) AddSalesDetails(salesDetails *model.SalesDetails) int {
   salesDetails.AmountReceivable = decimal.Zero.Round(2)
   salesDetails.AmountInvoiced = decimal.Zero.Round(2)
   salesDetails.AmountReceived = decimal.Zero.Round(2)
   salesDetails.AmountUnInvoiced = decimal.Zero.Round(2)
   salesDetails.AmountTotal = decimal.Zero.Round(2)
   for _, product := range salesDetails.Products {
      salesDetails.AmountTotal = salesDetails.AmountTotal.Add(product.Amount.Mul(product.Price))
   }
   salesDetails.AmountTotal = salesDetails.AmountTotal.Round(2)
   salesDetails.AmountReceivable = salesDetails.AmountTotal
   salesDetails.AmountUnInvoiced = salesDetails.AmountTotal
   err := model.NewSalesDetailsSearch().Create(salesDetails)
   if err != nil {
      return ecode.SalesDetailsExist
@@ -17,7 +30,7 @@
}

func (SalesDetailsService) DeleteSalesDetails(id int) int {
   _, err := model.NewSalesDetailsSearch().SetId(id).Find()
   _, err := model.NewSalesDetailsSearch().SetId(id).First()
   if err != nil {
      return ecode.SalesDetailsNotExist
   }
@@ -31,10 +44,24 @@

func (SalesDetailsService) UpdateSalesDetails(salesDetails *model.SalesDetails) int {
   // check salesDetails exist
   _, err := model.NewSalesDetailsSearch().SetId(salesDetails.Id).Find()
   old, err := model.NewSalesDetailsSearch().SetId(salesDetails.Id).First()
   if err != nil {
      return ecode.SalesDetailsNotExist
   }
   var totalAmount decimal.Decimal
   totalAmount = salesDetails.AmountTotal
   newProducts, removedProducts := NewProductsService().PickDiffProducts(salesDetails.Products, old.Products)
   for _, product := range newProducts {
      totalAmount = totalAmount.Add(product.Amount.Mul(product.Price))
   }
   removedProductIds := make([]uint, 0, len(removedProducts))
   for _, product := range removedProducts {
      totalAmount = totalAmount.Sub(product.Amount.Mul(product.Price))
      removedProductIds = append(removedProductIds, product.Id)
   }
   salesDetails.AmountTotal = totalAmount.Round(2)
   salesDetails.AmountReceivable = salesDetails.AmountTotal.Sub(salesDetails.AmountReceived)
   salesDetails.AmountUnInvoiced = salesDetails.AmountTotal.Sub(salesDetails.AmountInvoiced)

   err = model.NewSalesDetailsSearch().SetId(salesDetails.Id).Update(salesDetails)
   if err != nil {
@@ -44,11 +71,14 @@
   return ecode.OK
}

func (SalesDetailsService) GetSalesDetailsList(page, pageSize int, keyword string) ([]*model.SalesDetails, int) {
func (SalesDetailsService) GetSalesDetailsList(page, pageSize int, keywordType constvar.SalesDetailsKeywordType, keyword string) ([]*model.SalesDetails, int64, int) {
   // get contact list
   contacts, err := model.NewSalesDetailsSearch().SetKeyword(keyword).SetPage(page, pageSize).FindAll()
   contacts, total, err := model.NewSalesDetailsSearch().
      SetPreload(true).
      SetKeywordType(keywordType).
      SetKeyword(keyword).SetPage(page, pageSize).FindAll()
   if err != nil {
      return nil, ecode.SalesDetailsListErr
      return nil, 0, ecode.SalesDetailsListErr
   }
   return contacts, ecode.OK
   return contacts, total, ecode.OK
}