From 20f8a45823e1531e2edbda394041bd0c59548a76 Mon Sep 17 00:00:00 2001
From: aguhh18 <teguh180902@gmail.com>
Date: Wed, 24 Dec 2025 10:42:27 +0700
Subject: [PATCH] Feat[BE]: update  update dto for transfer document

---
 .../inventory/transfers/dto/transfer.dto.go   | 24 ++++++++++---------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/internal/modules/inventory/transfers/dto/transfer.dto.go b/internal/modules/inventory/transfers/dto/transfer.dto.go
index 14ca04d2..f1286595 100644
--- a/internal/modules/inventory/transfers/dto/transfer.dto.go
+++ b/internal/modules/inventory/transfers/dto/transfer.dto.go
@@ -85,7 +85,7 @@ type TransferDeliveryDTO struct {
 	ShippingCostItem  float64                   `json:"shipping_cost_item"`
 	ShippingCostTotal float64                   `json:"shipping_cost_total"`
 	Items             []TransferDeliveryItemDTO `json:"items"`
-	Documents         []DocumentDTO             `json:"documents"`
+	Document          *DocumentDTO              `json:"document,omitempty"`
 }
 
 type TransferDeliveryItemDTO struct {
@@ -174,15 +174,16 @@ func ToTransferListDTO(e entity.StockTransfer) TransferListDTO {
 			})
 		}
 
-		var documents []DocumentDTO
-		for _, doc := range del.Documents {
-			documents = append(documents, DocumentDTO{
+		var document *DocumentDTO
+		if len(del.Documents) > 0 {
+			doc := del.Documents[0] // Take first document
+			document = &DocumentDTO{
 				Id:   doc.Id,
 				Path: doc.Path,
 				Name: doc.Name,
 				Ext:  doc.Ext,
 				Size: doc.Size,
-			})
+			}
 		}
 
 		deliveries = append(deliveries, TransferDeliveryDTO{
@@ -197,7 +198,7 @@ func ToTransferListDTO(e entity.StockTransfer) TransferListDTO {
 			ShippingCostItem:  del.ShippingCostItem,
 			ShippingCostTotal: del.ShippingCostTotal,
 			Items:             items,
-			Documents:         documents,
+			Document:          document,
 		})
 	}
 
@@ -234,15 +235,16 @@ func ToTransferDetailDTO(e entity.StockTransfer) TransferDetailDTO {
 
 	var deliveries []TransferDeliveryDTO
 	for _, del := range e.Deliveries {
-		var documents []DocumentDTO
-		for _, doc := range del.Documents {
-			documents = append(documents, DocumentDTO{
+		var document *DocumentDTO
+		if len(del.Documents) > 0 {
+			doc := del.Documents[0] // Take first document
+			document = &DocumentDTO{
 				Id:   doc.Id,
 				Path: doc.Path,
 				Name: doc.Name,
 				Ext:  doc.Ext,
 				Size: doc.Size,
-			})
+			}
 		}
 
 		deliveries = append(deliveries, TransferDeliveryDTO{
@@ -256,7 +258,7 @@ func ToTransferDetailDTO(e entity.StockTransfer) TransferDetailDTO {
 			DocumentNumber:    del.DocumentNumber,
 			ShippingCostItem:  del.ShippingCostItem,
 			ShippingCostTotal: del.ShippingCostTotal,
-			Documents:         documents,
+			Document:          document,
 		})
 	}