add notes

internal/handlers/http/order.go

@@ -58,8 +58,9 @@ func (o *InquiryRequest) GetPaymentProvider() string {
 }
 
 type OrderItemRequest struct {
-	ProductID int64 `json:"product_id" validate:"required"`
-	Quantity  int   `json:"quantity" validate:"required,min=1"`
+	ProductID int64  `json:"product_id" validate:"required"`
+	Quantity  int    `json:"quantity" validate:"required,min=1"`
+	Notes     string `json:"notes"`
 }
 
 type ExecuteRequest struct {
@@ -91,6 +92,7 @@ func (h *Handler) Inquiry(c *gin.Context) {
 		orderItems[i] = entity.OrderItemRequest{
 			ProductID: item.ProductID,
 			Quantity:  item.Quantity,
+			Notes:     item.Notes,
 		}
 	}
 

internal/handlers/request/order.go

@@ -95,6 +95,7 @@ type OrderItem struct {
 	ProductID   int64  `json:"product_id" validate:"required"`
 	Quantity    int    `json:"quantity" validate:"required"`
 	Description string `json:"description"`
+	Notes       string `json:"notes"`
 }
 
 func (o *Order) ToEntity(partnerID, createdBy int64) *entity.OrderRequest {
@@ -162,6 +163,7 @@ func (o *OrderCustomer) ToEntity(partnerID, createdBy int64) *entity.OrderReques
 			ProductID:   item.ProductID,
 			Quantity:    item.Quantity,
 			Description: item.Description,
+			Notes:       item.Notes,
 		}
 	}
 

internal/handlers/response/order_inquiry.go

@@ -28,6 +28,7 @@ type OrderItemResponse struct {
 	Price       float64 `json:"price"`
 	Quantity    int     `json:"quantity"`
 	Subtotal    float64 `json:"subtotal"`
+	Notes       string  `json:"notes"`
 }
 
 func mapToOrderItemResponses(items []entity.OrderItem) []OrderItemResponse {
@@ -113,6 +114,7 @@ func MapToOrderItemResponses(items []entity.OrderItem) []OrderItemResponse {
 			Price:       item.Price,
 			Quantity:    item.Quantity,
 			Subtotal:    item.Price * float64(item.Quantity),
+			Notes:       item.Notes,
 		})
 	}
 	return result