feat(erp): 添加境内货源地字段到采购模块

- 在采购结构体中添加 DomesticSupply 字段
- 为采购实体增加境内货源地支持
- 更新相关数据模型以包含境内货源信息

erp/purchase.go

@@ -2,11 +2,12 @@ package erp
 
 import (
 	"context"
+	"time"
+
 	"git.kumo.work/shama/service/client"
 	purchase2 "git.kumo.work/shama/service/erp/purchase"
 	"git.kumo.work/shama/service/lib/bean"
 	"github.com/shopspring/decimal"
-	"time"
 )
 
 type purchase struct {
@@ -106,6 +107,7 @@ type ReplyPurchaseInfo struct {
 	FactoryContact  string           `json:"factoryContact"`
 	FactoryPhone    string           `json:"factoryPhone"`
 	FactoryFax      string           `json:"factoryFax"`
+	DomesticSupply  string           `json:"domesticSupply"`
 	DeliveryDate    *time.Time       `json:"deliveryDate"`
 	DeliveryDateEnd *time.Time       `json:"deliveryDateEnd"`
 	DeliveryPlace   string           `json:"deliveryPlace"`
@@ -165,6 +167,7 @@ type ArgsPurchaseEdit struct {
 	CurrencyName    string           // 币种名称
 	CurrencySymbol  string           // 币种符号
 	CurrencyRate    decimal.Decimal  // 币种汇率
+	DomesticSupply  string           // 境内货源地
 }
 
 // Edit @TITLE 编辑采购合同