feat (item): fix get-detail by code

internal/use-case/main-use-case/item/lib.go

@@ -81,7 +81,15 @@ func ReadDetailData(input e.ReadDetailDto, event *pl.Event, dbx ...*gorm.DB) (*e
 		tx = dg.I
 	}
 
-	if err := tx.First(&data, input.Id).Error; err != nil {
+	if input.Code != nil {
+		tx = tx.Where("\"Code\" = ?", *input.Code)
+	}
+
+	if input.Id != nil {
+		tx = tx.Where("\"Id\" = ?", input.Id)
+	}
+
+	if err := tx.First(&data).Error; err != nil {
 		if processedErr := pu.HandleReadError(err, event, source, input.Id, data); processedErr != nil {
 			return nil, processedErr
 		}