FEAT[BE[: add avg weight and avg amount on get penjualan harian

internal/modules/repports/dto/repportMarketing.dto.go

@@ -40,99 +40,24 @@ type RepportMarketingItemDTO struct {
 type Summary struct {
 	TotalQty           int     `json:"total_qty"`
 	TotalWeightKg      float64 `json:"total_weight_kg"`
+	AverageWeightKg    float64 `json:"average_weight_kg"`
+	AverageSalesAmount float64 `json:"average_sales_amount"`
 	TotalSalesAmount   int64   `json:"total_sales_amount"`
 	TotalHppAmount     int64   `json:"total_hpp_amount"`
 	TotalHppPricePerKg float64 `json:"total_hpp_price_per_kg"`
 }
 
-type RepportMarketingResponseDTO struct {
-	Items []RepportMarketingItemDTO `json:"items"`
-	Total *Summary                  `json:"total,omitempty"`
-}
-
 type ProductRelationDTOFixed struct {
 	productDTO.ProductRelationDTO
 	ProductPrice float64  `json:"product_price"`
 	SellingPrice *float64 `json:"selling_price,omitempty"`
 }
 
-func ToRepportMarketingItemDTO(mdp entity.MarketingDeliveryProduct, hppPricePerKg float64, category string) RepportMarketingItemDTO {
+func ToMarketingReportItems(mdps []entity.MarketingDeliveryProduct, hppMap map[uint]float64) []RepportMarketingItemDTO {
-	soDate := time.Time{}
-	agingDays := 0
-	if mdp.MarketingProduct.Marketing.SoDate.Year() > 1 {
-		soDate = mdp.MarketingProduct.Marketing.SoDate
-		agingDays = int(time.Since(soDate).Hours() / 24)
-	}
-
-	realizationDate := time.Time{}
-	if mdp.DeliveryDate != nil {
-		realizationDate = *mdp.DeliveryDate
-	}
-
-	doNumber := marketingDTO.GenerateDeliveryOrderNumber(mdp.MarketingProduct.Marketing.SoNumber, mdp.DeliveryDate, mdp.MarketingProduct.ProductWarehouse.WarehouseId)
-
-	totalWeightKg := mdp.UsageQty * mdp.AvgWeight
-	salesAmount := totalWeightKg * mdp.UnitPrice
-
-	var hpp float64
-	var hppAmount float64
-	if isProductEligibleForHpp(mdp, category) {
-		hpp = hppPricePerKg
-		hppAmount = totalWeightKg * hppPricePerKg
-	}
-
-	item := RepportMarketingItemDTO{
-		ID:              int(mdp.Id),
-		SoDate:          soDate,
-		RealizationDate: realizationDate,
-		AgingDays:       agingDays,
-		DoNumber:        doNumber,
-		MarketingType:   getMarketingType(mdp),
-		Qty:             mdp.UsageQty,
-		AverageWeightKg: mdp.AvgWeight,
-		TotalWeightKg:   totalWeightKg,
-		SalesPricePerKg: mdp.UnitPrice,
-		HppPricePerKg:   hpp,
-		SalesAmount:     salesAmount,
-		HppAmount:       hppAmount,
-	}
-
-	if mdp.MarketingProduct.ProductWarehouse.WarehouseId != 0 {
-		mapped := warehouseDTO.ToWarehouseRelationDTO(mdp.MarketingProduct.ProductWarehouse.Warehouse)
-		item.Warehouse = &mapped
-	}
-
-	if mdp.MarketingProduct.Marketing.CustomerId != 0 {
-		mapped := customerDTO.ToCustomerRelationDTO(mdp.MarketingProduct.Marketing.Customer)
-		item.Customer = &mapped
-	}
-
-	if mdp.MarketingProduct.Marketing.SalesPersonId != 0 {
-		mapped := userDTO.ToUserRelationDTO(mdp.MarketingProduct.Marketing.SalesPerson)
-		item.Sales = &mapped
-	}
-
-	item.VehicleNumber = mdp.VehicleNumber
-
-	if mdp.MarketingProduct.ProductWarehouse.ProductId != 0 {
-		mapped := productDTO.ToProductRelationDTO(mdp.MarketingProduct.ProductWarehouse.Product)
-		item.Product = newProductRelationDTOFixedPtr(&mapped)
-	}
-
-	return item
-}
-
-func ToRepportMarketingItemDTOs(mdps []entity.MarketingDeliveryProduct, hppPricePerKg float64, category string) []RepportMarketingItemDTO {
 	items := make([]RepportMarketingItemDTO, 0, len(mdps))
-	for _, mdp := range mdps {
-		items = append(items, ToRepportMarketingItemDTO(mdp, hppPricePerKg, category))
-	}
-	return items
-}
 
-func ToRepportMarketingItemDTOsWithHppMap(mdps []entity.MarketingDeliveryProduct, hppMap map[uint]float64) []RepportMarketingItemDTO {
-	items := make([]RepportMarketingItemDTO, 0, len(mdps))
 	for _, mdp := range mdps {
+		// Get HPP and category from map
 		hppPerKg := float64(0)
 		category := ""
 		if projectFlockKandang := mdp.MarketingProduct.ProductWarehouse.ProjectFlockKandang; projectFlockKandang != nil {
@@ -142,101 +67,111 @@ func ToRepportMarketingItemDTOsWithHppMap(mdps []entity.MarketingDeliveryProduct
 			category = projectFlockKandang.ProjectFlock.Category
 		}
 
-		item := ToRepportMarketingItemDTO(mdp, hppPerKg, category)
+		// Calculate dates
+		soDate := time.Time{}
+		agingDays := 0
+		if mdp.MarketingProduct.Marketing.SoDate.Year() > 1 {
+			soDate = mdp.MarketingProduct.Marketing.SoDate
+			agingDays = int(time.Since(soDate).Hours() / 24)
+		}
+
+		realizationDate := time.Time{}
+		if mdp.DeliveryDate != nil {
+			realizationDate = *mdp.DeliveryDate
+		}
+
+		totalWeightKg := mdp.UsageQty * mdp.AvgWeight
+		salesAmount := totalWeightKg * mdp.UnitPrice
+
+		var hpp float64
+		var hppAmount float64
+
+		var hasAyam, hasTelur, hasTrading bool
+		for _, flag := range mdp.MarketingProduct.ProductWarehouse.Product.Flags {
+			ft := utils.FlagType(flag.Name)
+
+			if ft == utils.FlagAyamAfkir || ft == utils.FlagAyamCulling || ft == utils.FlagAyamMati ||
+				ft == utils.FlagDOC || ft == utils.FlagPullet || ft == utils.FlagLayer {
+				hasAyam = true
+			}
+
+			if ft == utils.FlagTelur || ft == utils.FlagTelurUtuh || ft == utils.FlagTelurPecah ||
+				ft == utils.FlagTelurPutih || ft == utils.FlagTelurRetak {
+				hasTelur = true
+			}
+
+			if ft == utils.FlagOVK || ft == utils.FlagObat || ft == utils.FlagVitamin || ft == utils.FlagKimia ||
+				ft == utils.FlagPakan || ft == utils.FlagPreStarter || ft == utils.FlagStarter || ft == utils.FlagFinisher {
+				hasTrading = true
+			}
+		}
+
+		// Determine marketing type
+		marketingType := "trading"
+		if hasTrading {
+			marketingType = "trading"
+		} else if hasTelur {
+			marketingType = "telur"
+		} else if hasAyam {
+			marketingType = "ayam"
+		}
+
+		eligibleForHpp := false
+
+		if utils.ProjectFlockCategory(category) == utils.ProjectFlockCategoryGrowing {
+			eligibleForHpp = hasAyam
+		} else {
+			eligibleForHpp = hasAyam || hasTelur
+		}
+
+		if eligibleForHpp {
+			hpp = hppPerKg
+			hppAmount = totalWeightKg * hppPerKg
+		}
+
+		item := RepportMarketingItemDTO{
+			ID:              int(mdp.Id),
+			SoDate:          soDate,
+			RealizationDate: realizationDate,
+			AgingDays:       agingDays,
+			DoNumber:        marketingDTO.GenerateDeliveryOrderNumber(mdp.MarketingProduct.Marketing.SoNumber, mdp.DeliveryDate, mdp.MarketingProduct.ProductWarehouse.WarehouseId),
+			MarketingType:   marketingType,
+			Qty:             mdp.UsageQty,
+			AverageWeightKg: mdp.AvgWeight,
+			TotalWeightKg:   totalWeightKg,
+			SalesPricePerKg: mdp.UnitPrice,
+			HppPricePerKg:   hpp,
+			SalesAmount:     salesAmount,
+			HppAmount:       hppAmount,
+			VehicleNumber:   mdp.VehicleNumber,
+		}
+
+		if mdp.MarketingProduct.ProductWarehouse.WarehouseId != 0 {
+			mapped := warehouseDTO.ToWarehouseRelationDTO(mdp.MarketingProduct.ProductWarehouse.Warehouse)
+			item.Warehouse = &mapped
+		}
+
+		if mdp.MarketingProduct.Marketing.CustomerId != 0 {
+			mapped := customerDTO.ToCustomerRelationDTO(mdp.MarketingProduct.Marketing.Customer)
+			item.Customer = &mapped
+		}
+
+		if mdp.MarketingProduct.Marketing.SalesPersonId != 0 {
+			mapped := userDTO.ToUserRelationDTO(mdp.MarketingProduct.Marketing.SalesPerson)
+			item.Sales = &mapped
+		}
+
+		if mdp.MarketingProduct.ProductWarehouse.ProductId != 0 {
+			mapped := productDTO.ToProductRelationDTO(mdp.MarketingProduct.ProductWarehouse.Product)
+			item.Product = newProductRelationDTOFixedPtr(&mapped)
+		}
+
 		items = append(items, item)
 	}
+
 	return items
 }
 
-func getMarketingType(mdp entity.MarketingDeliveryProduct) string {
-	hasAyam, hasTelur, hasTrading := checkProductFlags(mdp.MarketingProduct.ProductWarehouse.Product.Flags)
-
-	if hasAyam {
-		return "ayam"
-	}
-	if hasTelur {
-		return "telur"
-	}
-	if hasTrading {
-		return "trading"
-	}
-	return "trading" // default to trading if no flags found
-}
-
-func checkProductFlags(flags []entity.Flag) (hasAyam, hasTelur, hasTrading bool) {
-	if len(flags) == 0 {
-		return false, false, false
-	}
-
-	for _, flag := range flags {
-		ft := utils.FlagType(flag.Name)
-
-		if ft == utils.FlagAyamAfkir || ft == utils.FlagAyamCulling || ft == utils.FlagAyamMati ||
-			ft == utils.FlagDOC || ft == utils.FlagPullet || ft == utils.FlagLayer {
-			hasAyam = true
-		}
-
-		if ft == utils.FlagTelur || ft == utils.FlagTelurUtuh || ft == utils.FlagTelurPecah ||
-			ft == utils.FlagTelurPutih || ft == utils.FlagTelurRetak {
-			hasTelur = true
-		}
-
-		if ft == utils.FlagOVK || ft == utils.FlagObat || ft == utils.FlagVitamin || ft == utils.FlagKimia ||
-			ft == utils.FlagPakan || ft == utils.FlagPreStarter || ft == utils.FlagStarter || ft == utils.FlagFinisher {
-			hasTrading = true
-		}
-	}
-
-	return hasAyam, hasTelur, hasTrading
-}
-
-func isProductEligibleForHpp(mdp entity.MarketingDeliveryProduct, category string) bool {
-	hasAyam, hasTelur, _ := checkProductFlags(mdp.MarketingProduct.ProductWarehouse.Product.Flags)
-
-	if utils.ProjectFlockCategory(category) == utils.ProjectFlockCategoryGrowing {
-		return hasAyam
-	}
-
-	return hasAyam || hasTelur
-}
-
-func ToSummary(mdps []entity.MarketingDeliveryProduct, hppPricePerKg float64, category string) *Summary {
-	if len(mdps) == 0 {
-		return nil
-	}
-
-	totalQty := 0
-	totalWeightKg := 0.0
-	totalEligibleWeightKg := 0.0
-	totalSalesAmount := int64(0)
-	totalHppAmount := int64(0)
-
-	for _, mdp := range mdps {
-		calculatedTotalWeight := mdp.UsageQty * mdp.AvgWeight
-		totalQty += int(mdp.UsageQty)
-		totalWeightKg += calculatedTotalWeight
-		totalSalesAmount += int64(calculatedTotalWeight * mdp.UnitPrice)
-
-		if isProductEligibleForHpp(mdp, category) {
-			totalEligibleWeightKg += calculatedTotalWeight
-			totalHppAmount += int64(calculatedTotalWeight * hppPricePerKg)
-		}
-	}
-
-	totalHppPricePerKg := float64(0)
-	if totalEligibleWeightKg > 0 {
-		totalHppPricePerKg = float64(totalHppAmount) / totalEligibleWeightKg
-	}
-
-	return &Summary{
-		TotalQty:           totalQty,
-		TotalWeightKg:      totalWeightKg,
-		TotalSalesAmount:   totalSalesAmount,
-		TotalHppAmount:     totalHppAmount,
-		TotalHppPricePerKg: totalHppPricePerKg,
-	}
-}
-
 func ToSummaryFromDTOItems(items []RepportMarketingItemDTO) *Summary {
 	if len(items) == 0 {
 		return nil
@@ -244,6 +179,8 @@ func ToSummaryFromDTOItems(items []RepportMarketingItemDTO) *Summary {
 
 	totalQty := 0
 	totalWeightKg := 0.0
+	avgSalesAmount := 0.0
+	avgWeightKg := 0.0
 	totalSalesAmount := int64(0)
 	totalHppAmount := int64(0)
 
@@ -259,25 +196,26 @@ func ToSummaryFromDTOItems(items []RepportMarketingItemDTO) *Summary {
 		totalHppPricePerKg = float64(totalHppAmount) / totalWeightKg
 	}
 
+	if len(items) > 0 {
+		avgSalesAmount = float64(totalSalesAmount) / float64(len(items))
+	}
+
+	if totalQty > 0 {
+		avgWeightKg = totalWeightKg / float64(totalQty)
+		avgSalesAmount = float64(totalSalesAmount) / float64(totalQty) // ← TAMBAHAN INI
+	}
+
 	return &Summary{
 		TotalQty:           totalQty,
 		TotalWeightKg:      totalWeightKg,
+		AverageWeightKg:    avgWeightKg,
+		AverageSalesAmount: avgSalesAmount,
 		TotalSalesAmount:   totalSalesAmount,
 		TotalHppAmount:     totalHppAmount,
 		TotalHppPricePerKg: totalHppPricePerKg,
 	}
 }
 
-func ToRepportMarketingResponseDTO(mdps []entity.MarketingDeliveryProduct, hppPricePerKg float64, category string) RepportMarketingResponseDTO {
-	items := ToRepportMarketingItemDTOs(mdps, hppPricePerKg, category)
-	total := ToSummary(mdps, hppPricePerKg, category)
-
-	return RepportMarketingResponseDTO{
-		Items: items,
-		Total: total,
-	}
-}
-
 func newProductRelationDTOFixedPtr(original *productDTO.ProductRelationDTO) *ProductRelationDTOFixed {
 	if original == nil {
 		return nil

internal/modules/repports/services/repport.service.go

@@ -181,7 +181,7 @@ func (s *repportService) GetMarketing(c *fiber.Ctx, params *validation.Marketing
 		}
 	}
 
-	items := dto.ToRepportMarketingItemDTOsWithHppMap(deliveryProducts, hppMap)
+	items := dto.ToMarketingReportItems(deliveryProducts, hppMap)
 	return items, total, nil
 }