fix

wangpengfei

2023-08-18 9a7e0a7da01a9f9625ceaca0c61a59c540c6438f

 service/serviceContract.go

@@ -1,13 +1,27 @@
package service

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

type SContractService struct{}

func (SContractService) AddServiceContract(serviceContract *model.ServiceContract) int {
   serviceContract.AmountReceivable = decimal.Zero.Round(2)
   serviceContract.AmountInvoiced = decimal.Zero.Round(2)
   serviceContract.AmountReceived = decimal.Zero.Round(2)
   serviceContract.AmountUnInvoiced = decimal.Zero.Round(2)
   serviceContract.AmountTotal = decimal.Zero.Round(2)
   for _, product := range serviceContract.Products {
      serviceContract.AmountTotal = serviceContract.AmountTotal.Add(product.Amount.Mul(product.Price))
   }
   serviceContract.AmountTotal = serviceContract.AmountTotal.Round(2)
   serviceContract.AmountReceivable = serviceContract.AmountTotal
   serviceContract.AmountUnInvoiced = serviceContract.AmountTotal

   err := model.NewServiceContractSearch().Create(serviceContract)
   if err != nil {
      return ecode.SContractExist
@@ -18,10 +32,24 @@

func (SContractService) UpdateServiceContract(serviceContract *model.ServiceContract) int {
   // check serviceContract exist
   _, err := model.NewServiceContractSearch().SetId(serviceContract.Id).Find()
   old, err := model.NewServiceContractSearch().SetId(serviceContract.Id).First()
   if err != nil {
      return ecode.SContractNotExist
   }
   var totalAmount decimal.Decimal
   totalAmount = serviceContract.AmountTotal
   newProducts, removedProducts := NewProductsService().PickDiffProducts(serviceContract.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)
   }
   serviceContract.AmountTotal = totalAmount.Round(2)
   serviceContract.AmountReceivable = serviceContract.AmountTotal.Sub(serviceContract.AmountReceived)
   serviceContract.AmountUnInvoiced = serviceContract.AmountTotal.Sub(serviceContract.AmountInvoiced)

   err = model.NewServiceContractSearch().SetId(serviceContract.Id).Update(serviceContract)
   if err != nil {
@@ -40,15 +68,6 @@
//   return list, ecode.OK
//}

func (SContractService) GetServiceContractList(page, pageSize int, keyword string) ([]*model.ServiceContract, int64, int) {
   // get contact list
   contacts, total, err := model.NewServiceContractSearch().SetKeyword(keyword).SetPage(page, pageSize).FindAll()
   if err != nil {
      return nil, 0, ecode.SContractListErr
   }
   return contacts, total, ecode.OK
}

func (SContractService) DeleteServiceContract(ids []int) int {
   // delete client
   err := model.NewServiceContractSearch().SetIds(ids).Delete()
@@ -57,3 +76,26 @@
   }
   return ecode.OK
}

func (SContractService) BatchDeleteServiceContract(ids []int) int {
   err := model.NewServiceContractSearch().DeleteByIds(ids)
   if err != nil {
      return ecode.DBErr
   }
   return ecode.OK
}

func (SContractService) GetServiceContractList(page, pageSize int, queryClass constvar.ServiceContractQueryClass, keywordType constvar.ServiceContractKeywordType, keyword string) ([]*model.ServiceContract, int64, int) {
   // get contact list
   contacts, total, err := model.NewServiceContractSearch().
      SetKeyword(keyword).
      SetKeywordType(keywordType).
      SetQueryClass(queryClass).
      SetPage(page, pageSize).
      SetPreload(true).
      Find()
   if err != nil {
      return nil, 0, ecode.SContractListErr
   }
   return contacts, total, ecode.OK
}