From ff3e203423f296965472d1f09347cda5cfe3a786 Mon Sep 17 00:00:00 2001
From: zhangqian <zhangqian@123.com>
Date: 星期五, 11 八月 2023 11:37:19 +0800
Subject: [PATCH] update

---
 service/serviceContract.go |   49 ++++++++++++++++++++++++++++++++++++++-----------
 1 files changed, 38 insertions(+), 11 deletions(-)

diff --git a/service/serviceContract.go b/service/serviceContract.go
index a77e154..eb901f2 100644
--- a/service/serviceContract.go
+++ b/service/serviceContract.go
@@ -1,13 +1,22 @@
 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)
+	for _, product := range serviceContract.Products {
+		serviceContract.AmountReceivable = serviceContract.AmountReceivable.Add(product.Amount.Mul(product.Price))
+	}
+	serviceContract.AmountReceivable = serviceContract.AmountReceivable.Round(2)
 	err := model.NewServiceContractSearch().Create(serviceContract)
 	if err != nil {
 		return ecode.SContractExist
@@ -18,11 +27,23 @@
 
 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 amountReceivable decimal.Decimal
+	for _, product := range serviceContract.Products {
+		amountReceivable = serviceContract.AmountReceivable.Add(product.Amount.Mul(product.Price))
+	}
+	if amountReceivable.LessThan(serviceContract.AmountInvoiced) {
+		return ecode.SContractProductPriceLowerThanInvoiceAmountErr
+	}
+	if amountReceivable.LessThan(serviceContract.AmountReceived) {
+		return ecode.SContractProductPriceLowerThanReceivedAmountErr
+	}
+	serviceContract.AmountInvoiced = old.AmountReceived
+	serviceContract.AmountReceived = old.AmountReceived
+	serviceContract.AmountReceivable = amountReceivable.Round(2)
 	err = model.NewServiceContractSearch().SetId(serviceContract.Id).Update(serviceContract)
 	if err != nil {
 		return ecode.SContractSetErr
@@ -40,15 +61,6 @@
 //	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 +69,18 @@
 	}
 	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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