直接换货流程

internal/service/asset_wallet/service.go

@@ -5,6 +5,7 @@ import (
 
 	"github.com/break/junhong_cmp_fiber/internal/model/dto"
 	"github.com/break/junhong_cmp_fiber/internal/store/postgres"
+	"github.com/break/junhong_cmp_fiber/pkg/constants"
 	"github.com/break/junhong_cmp_fiber/pkg/errors"
 	"gorm.io/gorm"
 )
@@ -145,12 +146,14 @@ func walletStatusText(status int) string {
 // transactionTypeText 翻译交易类型文本
 func transactionTypeText(transactionType string) string {
 	switch transactionType {
-	case "recharge":
+	case constants.AssetTransactionTypeRecharge:
 		return "充值"
-	case "deduct":
+	case constants.AssetTransactionTypeDeduct:
 		return "扣款"
-	case "refund":
+	case constants.AssetTransactionTypeRefund:
 		return "退款"
+	case constants.AssetTransactionTypeExchange:
+		return "换货迁移"
 	default:
 		return transactionType
 	}