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/serviceContract.go |   88 +++++++++++++++++++++++++++++++------------
 1 files changed, 63 insertions(+), 25 deletions(-)

diff --git a/service/serviceContract.go b/service/serviceContract.go
index ed0fd26..93b7b3a 100644
--- a/service/serviceContract.go
+++ b/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
@@ -16,25 +30,26 @@
 	return ecode.OK
 }
 
-func (SContractService) DeleteServiceContract(id int) int {
-	_, err := model.NewServiceContractSearch().SetId(id).Find()
-	if err != nil {
-		return ecode.SContractNotExist
-	}
-
-	err = model.NewServiceContractSearch().SetId(id).Delete()
-	if err != nil {
-		return ecode.SContractNotExist
-	}
-	return ecode.OK
-}
-
 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 {
@@ -44,20 +59,43 @@
 	return ecode.OK
 }
 
-func (SContractService) GetServiceContractByContractId(contractId int) ([]*model.ServiceContract, int) {
-	list, err := model.NewServiceContractSearch().SetId(contractId).FindAll()
-	if err != nil {
-		return nil, ecode.SContractListErr
-	}
+//func (SContractService) GetServiceContractByContractId(contractId int) ([]*model.ServiceContract, int) {
+//	list, err := model.NewServiceContractSearch().SetId(contractId).FindAll()
+//	if err != nil {
+//		return nil, ecode.SContractListErr
+//	}
+//
+//	return list, ecode.OK
+//}
 
-	return list, ecode.OK
+func (SContractService) DeleteServiceContract(ids []int) int {
+	// delete client
+	err := model.NewServiceContractSearch().SetIds(ids).Delete()
+	if err != nil {
+		return ecode.SContractDeleteErr
+	}
+	return ecode.OK
 }
 
-func (SContractService) GetServiceContractList(page, pageSize int, keyword string) ([]*model.ServiceContract, int) {
-	// get contact list
-	contacts, err := model.NewServiceContractSearch().SetKeyword(keyword).SetPage(page, pageSize).FindAll()
+func (SContractService) BatchDeleteServiceContract(ids []int) int {
+	err := model.NewServiceContractSearch().DeleteByIds(ids)
 	if err != nil {
-		return nil, ecode.SContractListErr
+		return ecode.DBErr
 	}
-	return contacts, ecode.OK
+	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
 }

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