FIX(BE): fix closing marketing 500

internal/modules/closings/services/closing.service.go

@@ -153,7 +153,17 @@ func (s closingService) GetPenjualan(c *fiber.Ctx, projectFlockID uint) ([]entit
 	if len(realisasi) == 0 {
 		return []entity.MarketingDeliveryProduct{}, nil
 	}
-	return realisasi, nil
+
+	filtered := make([]entity.MarketingDeliveryProduct, 0, len(realisasi))
+	for _, item := range realisasi {
+
+		if item.UsageQty != 0 || item.TotalWeight != 0 || item.AvgWeight != 0 ||
+			item.UnitPrice != 0 || item.TotalPrice != 0 {
+			filtered = append(filtered, item)
+		}
+	}
+
+	return filtered, nil
 }
 
 func (s closingService) GetClosingSummary(c *fiber.Ctx, projectFlockID uint) (*dto.ClosingSummaryDTO, error) {