feat[BE]: membetulkan perhitungan hpp di module penjualan harian

internal/modules/repports/controllers/repport.controller.go

@@ -96,28 +96,8 @@ func (c *RepportController) GetMarketing(ctx *fiber.Ctx) error {
 		return err
 	}
 
-	// Calculate total summary from result items
-	var total *dto.Summary
-	if len(result) > 0 {
-		totalQty := 0
-		totalWeightKg := 0.0
-		totalSalesAmount := int64(0)
-		totalHppAmount := int64(0)
-
-		for _, item := range result {
-			totalQty += int(item.Qty)
-			totalWeightKg += item.TotalWeightKg
-			totalSalesAmount += int64(item.SalesAmount)
-			totalHppAmount += int64(item.HppAmount)
-		}
-
-		total = &dto.Summary{
-			TotalQty:         totalQty,
-			TotalWeightKg:    totalWeightKg,
-			TotalSalesAmount: totalSalesAmount,
-			TotalHppAmount:   totalHppAmount,
-		}
-	}
+	
+	total := dto.ToSummaryFromDTOItems(result)
 
 	return ctx.Status(fiber.StatusOK).
 		JSON(MarketingReportResponse{