FEAT[BE] :update price calculation in sales order service for accurate rounding, add new conversion unit for quantity

internal/database/migrations/20260129083458_create_transfer_laying_sequence.up.sql

@@ -1,5 +1,5 @@
 -- Create sequence for transfer laying movement number
-CREATE SEQUENCE transfer_laying_seq START
+CREATE SEQUENCE IF NOT EXISTS transfer_laying_seq START
 WITH
     1 INCREMENT BY 1 MINVALUE 1 MAXVALUE 99999 NO CYCLE;
 

internal/database/migrations/20260203054206_update_marketing_tables.down.sql

@@ -0,0 +1,8 @@
+-- Remove columns from marketing_products
+ALTER TABLE marketing_products
+DROP COLUMN IF EXISTS week,
+DROP COLUMN IF EXISTS weight_per_convertion,
+DROP COLUMN IF EXISTS convertion_unit;
+
+-- Remove column from marketings
+ALTER TABLE marketings DROP COLUMN IF EXISTS marketing_type;

internal/database/migrations/20260203054206_update_marketing_tables.up.sql

@@ -0,0 +1,9 @@
+-- Add marketing_type to marketings table
+ALTER TABLE marketings
+ADD COLUMN IF NOT EXISTS marketing_type VARCHAR(50);
+
+-- Add convertion fields to marketing_products table
+ALTER TABLE marketing_products
+ADD COLUMN IF NOT EXISTS convertion_unit VARCHAR(20),
+ADD COLUMN IF NOT EXISTS weight_per_convertion NUMERIC(15, 3),
+ADD COLUMN IF NOT EXISTS week INTEGER;

internal/entities/marketing.go

@@ -14,6 +14,7 @@ type Marketing struct {
 	SoDate        time.Time      `gorm:"type:date;not null"`
 	SalesPersonId uint           `gorm:"not null"`
 	Notes         string         `gorm:"type:text"`
+	MarketingType string         `gorm:"type:varchar(50)"`
 	CreatedBy     uint           `gorm:"not null"`
 	CreatedAt     time.Time      `gorm:"autoCreateTime"`
 	UpdatedAt     time.Time      `gorm:"autoUpdateTime"`

internal/entities/marketing_product.go

@@ -1,14 +1,17 @@
 package entities
 
 type MarketingProduct struct {
-	Id                 uint    `gorm:"primaryKey;autoIncrement"`
+	Id                  uint     `gorm:"primaryKey;autoIncrement"`
-	MarketingId        uint    `gorm:"not null"`
+	MarketingId         uint     `gorm:"not null"`
-	ProductWarehouseId uint    `gorm:"not null"`
+	ProductWarehouseId  uint     `gorm:"not null"`
-	Qty                float64 `gorm:"type:numeric(15,3);not null"`
+	Qty                 float64  `gorm:"type:numeric(15,3);not null"`
-	UnitPrice          float64 `gorm:"type:numeric(15,3);not null"`
+	ConvertionUnit      *string  `gorm:"type:varchar(20)"`
-	AvgWeight          float64 `gorm:"type:numeric(15,3);not null"`
+	WeightPerConvertion *float64 `gorm:"type:numeric(15,3)"`
-	TotalWeight        float64 `gorm:"type:numeric(15,3);not null"`
+	Week                *int     `gorm:"type:integer"`
-	TotalPrice         float64 `gorm:"type:numeric(15,3);not null"`
+	UnitPrice           float64  `gorm:"type:numeric(15,3);not null"`
+	AvgWeight           float64  `gorm:"type:numeric(15,3);not null"`
+	TotalWeight         float64  `gorm:"type:numeric(15,3);not null"`
+	TotalPrice          float64  `gorm:"type:numeric(15,3);not null"`
 
 	Marketing        Marketing                 `gorm:"foreignKey:MarketingId;references:Id"`
 	ProductWarehouse ProductWarehouse          `gorm:"foreignKey:ProductWarehouseId;references:Id"`

internal/modules/inventory/product-warehouses/controllers/product_warehouse.controller.go

@@ -32,6 +32,7 @@ func (u *ProductWarehouseController) GetAll(c *fiber.Ctx) error {
 		Flags:           c.Query("flags", ""),
 		KandangId:       uint(c.QueryInt("kandang_id", 0)),
 		TransferContext: c.Query(utils.TransferContextKey, ""),
+		Type:            c.Query("type", ""),
 	}
 
 	if query.Page < 1 || query.Limit < 1 {

internal/modules/inventory/product-warehouses/dto/product_warehouse.dto.go

@@ -6,6 +6,7 @@ import (
 	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
 	productDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/products/dto"
 	warehouseDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/dto"
+	"gitlab.com/mbugroup/lti-api.git/internal/utils"
 )
 
 // === DTO Structs ===
@@ -22,6 +23,7 @@ type ProductWarehouseListDTO struct {
 	Product             *productDTO.ProductRelationDTO     `json:"product,omitempty"`
 	Warehouse           *warehouseDTO.WarehouseRelationDTO `json:"warehouse,omitempty"`
 	ProjectFlockKandang *ProjectFlockKandangRelationDTO    `json:"project_flock_kandang,omitempty"`
+	Week                int                                `json:"week"`
 	CreatedUser         *UserRelationDTO                   `json:"created_user,omitempty"`
 	CreatedAt           time.Time                          `json:"created_at"`
 	UpdatedAt           time.Time                          `json:"updated_at"`
@@ -109,6 +111,22 @@ func ToProductWarehouseListDTO(e entity.ProductWarehouse) ProductWarehouseListDT
 		}
 
 		dto.ProjectFlockKandang = pfkDTO
+
+		// Calculate week for AYAM_PULLET/AYAM products
+		productFlags := make([]string, len(e.Product.Flags))
+		for i, f := range e.Product.Flags {
+			productFlags[i] = f.Name
+		}
+
+		var category string
+		if e.ProjectFlockKandang.ProjectFlock.Id != 0 {
+			category = e.ProjectFlockKandang.ProjectFlock.Category
+		}
+
+		now := time.Now()
+		_, ageInWeeks := calculateAgeFromChickin(e.ProjectFlockKandang, &now, productFlags, category)
+
+		dto.Week = ageInWeeks
 	}
 
 	return dto
@@ -138,3 +156,58 @@ func ToProductWarehouseNestedDTO(e entity.ProductWarehouse) ProductWarehousNeste
 		Warehouse: &warehouse,
 	}
 }
+
+// Helper function to calculate age from chickin (same logic as closingMarketing.dto.go)
+func calculateAgeFromChickin(projectFlockKandang *entity.ProjectFlockKandang, currentDate *time.Time, productFlags []string, category string) (int, int) {
+	if projectFlockKandang == nil || currentDate == nil || len(projectFlockKandang.Chickins) == 0 {
+		return 0, 0
+	}
+
+	// Return 0 for TRADING, TELUR, and AYAM flags (only AYAM_PULLET should have week)
+	for _, flag := range productFlags {
+		if flag == string(utils.FlagOVK) ||
+			flag == string(utils.FlagPakan) ||
+			flag == string(utils.FlagPreStarter) ||
+			flag == string(utils.FlagStarter) ||
+			flag == string(utils.FlagFinisher) ||
+			flag == string(utils.FlagObat) ||
+			flag == string(utils.FlagVitamin) ||
+			flag == string(utils.FlagKimia) ||
+			flag == string(utils.FlagEkspedisi) ||
+			flag == string(utils.FlagTelur) ||
+			flag == string(utils.FlagTelurUtuh) ||
+			flag == string(utils.FlagTelurPecah) ||
+			flag == string(utils.FlagTelurPutih) ||
+			flag == string(utils.FlagTelurRetak) ||
+			flag == string(utils.FlagAyamAfkir) ||
+			flag == string(utils.FlagAyamCulling) ||
+			flag == string(utils.FlagAyamMati) {
+			return 0, 0
+		}
+	}
+
+	// Find earliest chickin date
+	earliestChickinDate := projectFlockKandang.Chickins[0].ChickInDate
+	for _, chickin := range projectFlockKandang.Chickins {
+		if chickin.ChickInDate.Before(earliestChickinDate) {
+			earliestChickinDate = chickin.ChickInDate
+		}
+	}
+
+	diff := currentDate.Sub(earliestChickinDate)
+	ageInDays := int(diff.Hours() / 24)
+
+	var ageInWeeks int
+	if ageInDays <= 0 {
+		ageInWeeks = 0
+	} else {
+		if category == string(utils.ProjectFlockCategoryLaying) {
+			ageInDays = ageInDays + 119
+			ageInWeeks = ((ageInDays - 1) / 7) + 1
+		} else {
+			ageInWeeks = ((ageInDays - 1) / 7) + 1
+		}
+	}
+
+	return ageInDays, ageInWeeks
+}

internal/modules/inventory/product-warehouses/repositories/product_warehouse.repository.go

@@ -168,9 +168,10 @@ func (r *ProductWarehouseRepositoryImpl) ApplyFlagsFilter(db *gorm.DB, flags []s
 	}
 
 	return db.
-		Joins("JOIN products ON products.id = product_warehouses.product_id").
+		Joins("JOIN products p_flag ON p_flag.id = product_warehouses.product_id").
-		Joins("JOIN flags ON flags.flagable_id = products.id AND flags.flagable_type = ?", "products").
+		Joins("JOIN flags f_flag ON f_flag.flagable_id = p_flag.id AND f_flag.flagable_type = ?", "products").
-		Where("flags.name IN ?", flags)
+		Where("f_flag.name IN ?", flags).
+		Distinct()
 }
 
 func (r *ProductWarehouseRepositoryImpl) AdjustQuantities(ctx context.Context, deltas map[uint]float64, modifier func(*gorm.DB) *gorm.DB) error {

internal/modules/inventory/product-warehouses/services/product_warehouse.service.go

@@ -46,7 +46,8 @@ func (s productWarehouseService) withRelations(db *gorm.DB) *gorm.DB {
 		Preload("Warehouse.Area").
 		Preload("Warehouse.Kandang").
 		Preload("ProjectFlockKandang").
-		Preload("ProjectFlockKandang.ProjectFlock")
+		Preload("ProjectFlockKandang.ProjectFlock").
+		Preload("ProjectFlockKandang.Chickins")
 }
 
 func (s productWarehouseService) GetAll(c *fiber.Ctx, params *validation.Query) ([]entity.ProductWarehouse, int64, error) {
@@ -99,6 +100,12 @@ func (s productWarehouseService) GetAll(c *fiber.Ctx, params *validation.Query)
 
 	offset := (params.Page - 1) * params.Limit
 
+	if params.Type != "" {
+		if !utils.IsValidMarketingType(params.Type) {
+			return nil, 0, fiber.NewError(fiber.StatusBadRequest, "Invalid marketing type")
+		}
+	}
+
 	cleanFlags := utils.ParseFlags(params.Flags)
 
 	productWarehouses, total, err := s.Repository.GetAll(c.Context(), offset, params.Limit, func(db *gorm.DB) *gorm.DB {
@@ -128,7 +135,22 @@ func (s productWarehouseService) GetAll(c *fiber.Ctx, params *validation.Query)
 			db = db.Where("warehouse_id = ?", params.WarehouseId)
 		}
 
-		db = s.Repository.ApplyFlagsFilter(db, cleanFlags)
+		if params.Type != "" {
+			switch params.Type {
+			case string(utils.MarketingTypeAyamPullet):
+				db = s.Repository.ApplyFlagsFilter(db, []string{string(utils.FlagDOC), string(utils.FlagPullet), string(utils.FlagLayer)})
+			case string(utils.MarketingTypeAyam):
+				db = s.Repository.ApplyFlagsFilter(db, []string{string(utils.FlagAyamAfkir), string(utils.FlagAyamCulling), string(utils.FlagAyamMati)})
+			case string(utils.MarketingTypeTelur):
+				db = s.Repository.ApplyFlagsFilter(db, []string{string(utils.FlagTelur), string(utils.FlagTelurUtuh), string(utils.FlagTelurPecah), string(utils.FlagTelurPutih), string(utils.FlagTelurRetak)})
+			case string(utils.MarketingTypeTrading):
+				db = s.Repository.ApplyFlagsFilter(db, []string{string(utils.FlagPakan), string(utils.FlagPreStarter), string(utils.FlagStarter), string(utils.FlagFinisher), string(utils.FlagOVK), string(utils.FlagObat), string(utils.FlagVitamin), string(utils.FlagKimia), string(utils.FlagEkspedisi)})
+			}
+		}
+
+		if len(cleanFlags) > 0 {
+			db = s.Repository.ApplyFlagsFilter(db, cleanFlags)
+		}
 
 		return db.Order("product_warehouses.id DESC")
 	})

internal/modules/inventory/product-warehouses/validations/product_warehouse.validation.go

@@ -20,4 +20,5 @@ type Query struct {
 	Flags           string `query:"flags" validate:"omitempty"`
 	KandangId       uint   `query:"kandang_id" validate:"omitempty,number,min=1"`
 	TransferContext string `query:"transfer_context" validate:"omitempty,oneof=inventory_transfer"`
+	Type            string `query:"type" validate:"omitempty,oneof=AYAM TELUR TRADING AYAM_PULLET"`
 }

internal/modules/marketing/dto/deliveryorder.dto.go

@@ -2,6 +2,7 @@ package dto
 
 import (
 	"fmt"
+	"math"
 	"sort"
 	"time"
 
@@ -76,16 +77,21 @@ type DeliveryGroupDTO struct {
 }
 
 type DeliveryMarketingProductDTO struct {
-	Id                 uint                                          `json:"id"`
+	Id                  uint                                          `json:"id"`
-	MarketingId        uint                                          `json:"marketing_id"`
+	MarketingId         uint                                          `json:"marketing_id"`
-	ProductWarehouseId uint                                          `json:"product_warehouse_id"`
+	ProductWarehouseId  uint                                          `json:"product_warehouse_id"`
-	Qty                float64                                       `json:"qty"`
+	MarketingType       string                                        `json:"marketing_type"`
-	UnitPrice          float64                                       `json:"unit_price"`
+	Qty                 float64                                       `json:"qty"`
-	AvgWeight          float64                                       `json:"avg_weight"`
+	UnitPrice           float64                                       `json:"unit_price"`
-	TotalWeight        float64                                       `json:"total_weight"`
+	AvgWeight           float64                                       `json:"avg_weight"`
-	TotalPrice         float64                                       `json:"total_price"`
+	TotalWeight         float64                                       `json:"total_weight"`
-	ProductWarehouse   *productwarehouseDTO.ProductWarehousNestedDTO `json:"product_warehouse,omitempty"`
+	TotalPrice          float64                                       `json:"total_price"`
-	VehicleNumber      string                                        `json:"vehicle_number,omitempty"`
+	ConvertionUnit      *string                                       `json:"convertion_unit,omitempty"`
+	WeightPerConvertion *float64                                      `json:"weight_per_convertion,omitempty"`
+	TotalPeti           *float64                                      `json:"total_peti,omitempty"`
+	Week                *int                                          `json:"week,omitempty"`
+	ProductWarehouse    *productwarehouseDTO.ProductWarehousNestedDTO `json:"product_warehouse,omitempty"`
+	VehicleNumber       string                                        `json:"vehicle_number,omitempty"`
 }
 
 func ToMarketingRelationDTO(marketing *entity.Marketing) MarketingRelationDTO {
@@ -97,24 +103,36 @@ func ToMarketingRelationDTO(marketing *entity.Marketing) MarketingRelationDTO {
 	}
 }
 
-func ToDeliveryMarketingProductDTO(e entity.MarketingProduct) DeliveryMarketingProductDTO {
+func ToDeliveryMarketingProductDTO(e entity.MarketingProduct, marketingType string) DeliveryMarketingProductDTO {
 	var productWarehouse *productwarehouseDTO.ProductWarehousNestedDTO
 	if e.ProductWarehouse.Id != 0 {
 		mapped := productwarehouseDTO.ToProductWarehouseNestedDTO(e.ProductWarehouse)
 		productWarehouse = &mapped
 	}
 
+	// Calculate total_peti only for TELUR marketing type
+	var totalPeti *float64
+	if marketingType == "TELUR" && e.ConvertionUnit != nil && *e.ConvertionUnit == "PETI" && e.WeightPerConvertion != nil && *e.WeightPerConvertion > 0 {
+		calculated := math.Floor(e.TotalWeight / *e.WeightPerConvertion)
+		totalPeti = &calculated
+	}
+
 	return DeliveryMarketingProductDTO{
-		Id:                 e.Id,
+		Id:                  e.Id,
-		MarketingId:        e.MarketingId,
+		MarketingId:         e.MarketingId,
-		ProductWarehouseId: e.ProductWarehouseId,
+		ProductWarehouseId:  e.ProductWarehouseId,
-		Qty:                e.Qty,
+		MarketingType:       marketingType,
-		UnitPrice:          e.UnitPrice,
+		Qty:                 e.Qty,
-		AvgWeight:          e.AvgWeight,
+		UnitPrice:           e.UnitPrice,
-		TotalWeight:        e.TotalWeight,
+		AvgWeight:           e.AvgWeight,
-		TotalPrice:         e.TotalPrice,
+		TotalWeight:         e.TotalWeight,
-		ProductWarehouse:   productWarehouse,
+		TotalPrice:          e.TotalPrice,
-		VehicleNumber:      getVehicleNumber(e),
+		ConvertionUnit:      e.ConvertionUnit,
+		WeightPerConvertion: e.WeightPerConvertion,
+		TotalPeti:           totalPeti,
+		Week:                e.Week,
+		ProductWarehouse:    productWarehouse,
+		VehicleNumber:       getVehicleNumber(e),
 	}
 }
 
@@ -161,7 +179,7 @@ func ToMarketingListDTO(marketing *entity.Marketing, deliveryProducts []entity.M
 	if len(marketing.Products) > 0 {
 		salesOrderProducts = make([]DeliveryMarketingProductDTO, len(marketing.Products))
 		for i, product := range marketing.Products {
-			salesOrderProducts[i] = ToDeliveryMarketingProductDTO(product)
+			salesOrderProducts[i] = ToDeliveryMarketingProductDTO(product, marketing.MarketingType)
 		}
 	}
 
@@ -201,7 +219,7 @@ func ToMarketingDetailDTO(marketing *entity.Marketing, deliveryProducts []entity
 	if len(marketing.Products) > 0 {
 		salesOrderProducts = make([]DeliveryMarketingProductDTO, len(marketing.Products))
 		for i, product := range marketing.Products {
-			salesOrderProducts[i] = ToDeliveryMarketingProductDTO(product)
+			salesOrderProducts[i] = ToDeliveryMarketingProductDTO(product, marketing.MarketingType)
 		}
 	}
 

internal/modules/marketing/dto/salesorder.dto.go

@@ -1,6 +1,7 @@
 package dto
 
 import (
+	"math"
 	"time"
 
 	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
@@ -10,13 +11,18 @@ import (
 // === DTO Structs ===
 
 type MarketingProductDTO struct {
-	Id               uint                                          `json:"id"`
+	Id                  uint                                          `json:"id"`
-	Qty              float64                                       `json:"qty"`
+	MarketingType       string                                        `json:"marketing_type"`
-	UnitPrice        float64                                       `json:"unit_price"`
+	Qty                 float64                                       `json:"qty"`
-	AvgWeight        float64                                       `json:"avg_weight"`
+	UnitPrice           float64                                       `json:"unit_price"`
-	TotalWeight      float64                                       `json:"total_weight"`
+	AvgWeight           float64                                       `json:"avg_weight"`
-	TotalPrice       float64                                       `json:"total_price"`
+	TotalWeight         float64                                       `json:"total_weight"`
-	ProductWarehouse *productWarehouseDTO.ProductWarehousNestedDTO `json:"product_warehouse,omitempty"`
+	TotalPrice          float64                                       `json:"total_price"`
+	ConvertionUnit      *string                                       `json:"convertion_unit,omitempty"`
+	WeightPerConvertion *float64                                      `json:"weight_per_convertion,omitempty"`
+	TotalPeti           *float64                                      `json:"total_peti,omitempty"`
+	Week                *int                                          `json:"week,omitempty"`
+	ProductWarehouse    *productWarehouseDTO.ProductWarehousNestedDTO `json:"product_warehouse,omitempty"`
 }
 
 type SalesOrdersListDTO struct {
@@ -29,7 +35,7 @@ type SalesOrdersListDTO struct {
 
 // === Mapper Functions ===
 
-func ToMarketingProductDTO(e entity.MarketingProduct) MarketingProductDTO {
+func ToMarketingProductDTO(e entity.MarketingProduct, marketingType string) MarketingProductDTO {
 	var productWarehouse *productWarehouseDTO.ProductWarehousNestedDTO
 
 	if e.ProductWarehouse.Id != 0 {
@@ -37,21 +43,33 @@ func ToMarketingProductDTO(e entity.MarketingProduct) MarketingProductDTO {
 		productWarehouse = &mapped
 	}
 
+	// Calculate total_peti only for TELUR marketing type
+	var totalPeti *float64
+	if marketingType == "TELUR" && e.ConvertionUnit != nil && *e.ConvertionUnit == "PETI" && e.WeightPerConvertion != nil && *e.WeightPerConvertion > 0 {
+		calculated := math.Floor(e.TotalWeight / *e.WeightPerConvertion)
+		totalPeti = &calculated
+	}
+
 	return MarketingProductDTO{
-		Id:               e.Id,
+		Id:                  e.Id,
-		Qty:              e.Qty,
+		MarketingType:       marketingType,
-		UnitPrice:        e.UnitPrice,
+		Qty:                 e.Qty,
-		AvgWeight:        e.AvgWeight,
+		UnitPrice:           e.UnitPrice,
-		TotalWeight:      e.TotalWeight,
+		AvgWeight:           e.AvgWeight,
-		TotalPrice:       e.TotalPrice,
+		TotalWeight:         e.TotalWeight,
-		ProductWarehouse: productWarehouse,
+		TotalPrice:          e.TotalPrice,
+		ConvertionUnit:      e.ConvertionUnit,
+		WeightPerConvertion: e.WeightPerConvertion,
+		TotalPeti:           totalPeti,
+		Week:                e.Week,
+		ProductWarehouse:    productWarehouse,
 	}
 }
 
 func ToSalesOrdersListDTO(e entity.Marketing) SalesOrdersListDTO {
 	products := make([]MarketingProductDTO, len(e.Products))
 	for i, p := range e.Products {
-		products[i] = ToMarketingProductDTO(p)
+		products[i] = ToMarketingProductDTO(p, e.MarketingType)
 	}
 
 	return SalesOrdersListDTO{
@@ -68,7 +86,7 @@ func ToSalesOrdersListDTOFromMarketing(e entity.Marketing) SalesOrdersListDTO {
 	if len(e.Products) > 0 {
 		salesOrder = make([]MarketingProductDTO, len(e.Products))
 		for i, product := range e.Products {
-			salesOrder[i] = ToMarketingProductDTO(product)
+			salesOrder[i] = ToMarketingProductDTO(product, e.MarketingType)
 		}
 	}
 

internal/modules/marketing/services/deliveryorder.service.go

@@ -65,6 +65,7 @@ func (s deliveryOrdersService) withRelations(db *gorm.DB) *gorm.DB {
 		Preload("Customer").
 		Preload("SalesPerson").
 		Preload("Products.ProductWarehouse.Product").
+		Preload("Products.ProductWarehouse.Product.Uom").
 		Preload("Products.ProductWarehouse.Warehouse").
 		Preload("Products.DeliveryProduct")
 }
@@ -111,6 +112,7 @@ func (s deliveryOrdersService) GetAll(c *fiber.Ctx, params *validation.DeliveryO
 			Preload("Customer").
 			Preload("SalesPerson").
 			Preload("Products.ProductWarehouse.Product").
+			Preload("Products.ProductWarehouse.Product.Uom").
 			Preload("Products.ProductWarehouse.Warehouse").
 			Preload("Products.DeliveryProduct")
 
@@ -237,6 +239,12 @@ func (s *deliveryOrdersService) CreateOne(c *fiber.Ctx, req *validation.Delivery
 		marketingProductRepositoryTx := marketingRepo.NewMarketingProductRepository(dbTransaction)
 		marketingDeliveryProductRepositoryTx := marketingRepo.NewMarketingDeliveryProductRepository(dbTransaction)
 		approvalSvcTx := commonSvc.NewApprovalService(commonRepo.NewApprovalRepository(dbTransaction))
+		marketingRepoTx := marketingRepo.NewMarketingRepository(dbTransaction)
+
+		marketing, err := marketingRepoTx.GetByID(c.Context(), req.MarketingId, nil)
+		if err != nil {
+			return fiber.NewError(fiber.StatusInternalServerError, "Failed to fetch marketing")
+		}
 
 		allMarketingProducts, err := marketingProductRepositoryTx.GetByMarketingID(c.Context(), req.MarketingId)
 		if err != nil {
@@ -283,25 +291,7 @@ func (s *deliveryOrdersService) CreateOne(c *fiber.Ctx, req *validation.Delivery
 				itemDeliveryDate = &parsedDate
 			}
 
-			isPakanOrOVK := false
+			totalWeight, totalPrice := s.calculatePriceByMarketingType(marketing.MarketingType, requestedProduct.Qty, requestedProduct.AvgWeight, requestedProduct.UnitPrice, foundMarketingProduct.Week)
-			if foundMarketingProduct.ProductWarehouse.Product.Id != 0 && len(foundMarketingProduct.ProductWarehouse.Product.Flags) > 0 {
-				for _, flag := range foundMarketingProduct.ProductWarehouse.Product.Flags {
-					if flag.Name == string(utils.FlagPakan) || flag.Name == string(utils.FlagOVK) {
-						isPakanOrOVK = true
-						break
-					}
-				}
-			}
-
-			totalWeight := requestedProduct.Qty * requestedProduct.AvgWeight
-			var totalPrice float64
-			if isPakanOrOVK {
-
-				totalPrice = requestedProduct.Qty * requestedProduct.UnitPrice
-			} else {
-
-				totalPrice = totalWeight * requestedProduct.UnitPrice
-			}
 
 			deliveryProduct.ProductWarehouseId = foundMarketingProduct.ProductWarehouseId
 			deliveryProduct.UnitPrice = requestedProduct.UnitPrice
@@ -374,6 +364,12 @@ func (s deliveryOrdersService) UpdateOne(c *fiber.Ctx, req *validation.DeliveryO
 
 		marketingProductRepositoryTx := marketingRepo.NewMarketingProductRepository(dbTransaction)
 		marketingDeliveryProductRepositoryTx := marketingRepo.NewMarketingDeliveryProductRepository(dbTransaction)
+		marketingRepoTx := marketingRepo.NewMarketingRepository(dbTransaction)
+
+		marketing, err := marketingRepoTx.GetByID(c.Context(), id, nil)
+		if err != nil {
+			return fiber.NewError(fiber.StatusInternalServerError, "Failed to fetch marketing")
+		}
 
 		allMarketingProducts, err := marketingProductRepositoryTx.GetByMarketingID(c.Context(), id)
 		if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
@@ -421,25 +417,7 @@ func (s deliveryOrdersService) UpdateOne(c *fiber.Ctx, req *validation.DeliveryO
 					itemDeliveryDate = deliveryProduct.DeliveryDate
 				}
 
-				isPakanOrOVK := false
+				totalWeight, totalPrice := s.calculatePriceByMarketingType(marketing.MarketingType, requestedProduct.Qty, requestedProduct.AvgWeight, requestedProduct.UnitPrice, foundMarketingProduct.Week)
-				if foundMarketingProduct.ProductWarehouse.Id != 0 && foundMarketingProduct.ProductWarehouse.Product.Id != 0 && len(foundMarketingProduct.ProductWarehouse.Product.Flags) > 0 {
-					for _, flag := range foundMarketingProduct.ProductWarehouse.Product.Flags {
-						if flag.Name == string(utils.FlagPakan) || flag.Name == string(utils.FlagOVK) {
-							isPakanOrOVK = true
-							break
-						}
-					}
-				}
-
-				totalWeight := requestedProduct.Qty * requestedProduct.AvgWeight
-				var totalPrice float64
-				if isPakanOrOVK {
-
-					totalPrice = requestedProduct.Qty * requestedProduct.UnitPrice
-				} else {
-
-					totalPrice = totalWeight * requestedProduct.UnitPrice
-				}
 
 				deliveryProduct.ProductWarehouseId = foundMarketingProduct.ProductWarehouseId
 				deliveryProduct.UnitPrice = requestedProduct.UnitPrice
@@ -483,6 +461,20 @@ func (s deliveryOrdersService) UpdateOne(c *fiber.Ctx, req *validation.DeliveryO
 	return s.getMarketingWithDeliveries(c, id)
 }
 
+func (s *deliveryOrdersService) calculatePriceByMarketingType(marketingType string, qty, avgWeight, unitPrice float64, week *int) (totalWeight, totalPrice float64) {
+	if marketingType == string(utils.MarketingTypeTrading) {
+		totalWeight = 0
+		totalPrice = qty * unitPrice
+	} else if marketingType == string(utils.MarketingTypeAyamPullet) && week != nil && *week > 0 {
+		totalWeight = qty * avgWeight
+		totalPrice = unitPrice * float64(*week) * qty
+	} else {
+		totalWeight = qty * avgWeight
+		totalPrice = totalWeight * unitPrice
+	}
+	return totalWeight, totalPrice
+}
+
 func (s deliveryOrdersService) consumeDeliveryStock(ctx context.Context, tx *gorm.DB, deliveryProduct *entity.MarketingDeliveryProduct, marketingProduct *entity.MarketingProduct, requestedQty float64, actorID uint) error {
 	if marketingProduct == nil || marketingProduct.ProductWarehouseId == 0 {
 		return fiber.NewError(fiber.StatusInternalServerError, "Product warehouse not found")

internal/modules/marketing/services/salesorder.service.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"math"
 	"strings"
 
 	commonRepo "gitlab.com/mbugroup/lti-api.git/internal/common/repository"
@@ -69,6 +70,7 @@ func (s salesOrdersService) withRelations(db *gorm.DB) *gorm.DB {
 		Preload("Customer").
 		Preload("SalesPerson").
 		Preload("Products.ProductWarehouse.Product.Flags").
+		Preload("Products.ProductWarehouse.Product.Uom").
 		Preload("Products.ProductWarehouse.Warehouse")
 }
 
@@ -103,6 +105,25 @@ func (s *salesOrdersService) CreateOne(c *fiber.Ctx, req *validation.Create) (*e
 		return nil, err
 	}
 
+	// Validasi semua product harus punya marketing_type yang sama
+	if len(req.MarketingProducts) == 0 {
+		return nil, fiber.NewError(fiber.StatusBadRequest, "marketing_products is required")
+	}
+
+	firstMarketingType := req.MarketingProducts[0].MarketingType
+	if !utils.IsValidMarketingType(firstMarketingType) {
+		return nil, fiber.NewError(fiber.StatusBadRequest, "Tipe penjualan tidak valid")
+	}
+
+	for i, item := range req.MarketingProducts {
+		if !utils.IsValidMarketingType(item.MarketingType) {
+			return nil, fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("Tipe penjualan tidak valid pada produk ke-%d", i+1))
+		}
+		if item.MarketingType != firstMarketingType {
+			return nil, fiber.NewError(fiber.StatusBadRequest, "Semua produk harus memiliki tipe penjualan yang sama")
+		}
+	}
+
 	actorID, err := m.ActorIDFromContext(c)
 	if err != nil {
 		return nil, err
@@ -115,6 +136,12 @@ func (s *salesOrdersService) CreateOne(c *fiber.Ctx, req *validation.Create) (*e
 	}
 
 	for _, item := range req.MarketingProducts {
+		if item.MarketingType != string(utils.MarketingTypeTrading) && item.AvgWeight == 0 {
+			return nil, fiber.NewError(fiber.StatusBadRequest, "Berat rata-rata harus diisi")
+		}
+		if item.ConvertionUnit != nil && !utils.IsValidConvertionUnit(*item.ConvertionUnit) {
+			return nil, fiber.NewError(fiber.StatusBadRequest, "Unit konversi tidak valid")
+		}
 		if err := m.EnsureProductWarehouseAccess(c, s.MarketingRepo.DB(), item.ProductWarehouseId); err != nil {
 			return nil, err
 		}
@@ -149,6 +176,7 @@ func (s *salesOrdersService) CreateOne(c *fiber.Ctx, req *validation.Create) (*e
 			SoDate:        soDate,
 			SalesPersonId: req.SalesPersonId,
 			Notes:         req.Notes,
+			MarketingType: firstMarketingType,
 			CreatedBy:     actorID,
 		}
 		if err := marketingRepoTx.CreateOne(c.Context(), marketing, nil); err != nil {
@@ -161,10 +189,9 @@ func (s *salesOrdersService) CreateOne(c *fiber.Ctx, req *validation.Create) (*e
 				if product.ProductWarehouseId != 0 {
 					pwIDs = append(pwIDs, product.ProductWarehouseId)
 				}
-				if err := s.createMarketingProductWithDelivery(c.Context(), marketing.Id, product, marketingProductRepoTx, invDeliveryRepoTx); err != nil {
+				if err := s.createMarketingProductWithDelivery(c.Context(), marketing.Id, product.MarketingType, product, marketingProductRepoTx, invDeliveryRepoTx); err != nil {
 					return fiber.NewError(fiber.StatusInternalServerError, "Failed to create marketing product")
 				}
-
 			}
 			if err := commonSvc.EnsureProjectFlockNotClosedForProductWarehouses(c.Context(), s.MarketingRepo.DB(), pwIDs); err != nil {
 				return err
@@ -207,6 +234,23 @@ func (s salesOrdersService) UpdateOne(c *fiber.Ctx, req *validation.Update, id u
 		return nil, err
 	}
 
+	// Validasi semua product harus punya marketing_type yang sama
+	if len(req.MarketingProducts) > 0 {
+		firstMarketingType := req.MarketingProducts[0].MarketingType
+		if !utils.IsValidMarketingType(firstMarketingType) {
+			return nil, fiber.NewError(fiber.StatusBadRequest, "Tipe penjualan tidak valid")
+		}
+
+		for i, item := range req.MarketingProducts {
+			if !utils.IsValidMarketingType(item.MarketingType) {
+				return nil, fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("Tipe penjualan tidak valid pada produk ke-%d", i+1))
+			}
+			if item.MarketingType != firstMarketingType {
+				return nil, fiber.NewError(fiber.StatusBadRequest, "Semua produk harus memiliki tipe penjualan yang sama")
+			}
+		}
+	}
+
 	if err := m.EnsureMarketingAccess(c, s.MarketingRepo.DB(), id); err != nil {
 		return nil, err
 	}
@@ -234,6 +278,12 @@ func (s salesOrdersService) UpdateOne(c *fiber.Ctx, req *validation.Update, id u
 
 	if len(req.MarketingProducts) > 0 {
 		for _, item := range req.MarketingProducts {
+			if item.MarketingType != string(utils.MarketingTypeTrading) && item.AvgWeight == 0 {
+				return nil, fiber.NewError(fiber.StatusBadRequest, "Berat rata-rata harus diisi")
+			}
+			if item.ConvertionUnit != nil && !utils.IsValidConvertionUnit(*item.ConvertionUnit) {
+				return nil, fiber.NewError(fiber.StatusBadRequest, "Unit konversi tidak valid")
+			}
 			if err := m.EnsureProductWarehouseAccess(c, s.MarketingRepo.DB(), item.ProductWarehouseId); err != nil {
 				return nil, err
 			}
@@ -281,6 +331,9 @@ func (s salesOrdersService) UpdateOne(c *fiber.Ctx, req *validation.Update, id u
 		if req.Notes != "" {
 			updateBody["notes"] = req.Notes
 		}
+		if len(req.MarketingProducts) > 0 {
+			updateBody["marketing_type"] = req.MarketingProducts[0].MarketingType
+		}
 
 		if len(updateBody) > 0 {
 			if err := marketingRepoTx.PatchOne(c.Context(), id, updateBody, nil); err != nil {
@@ -309,38 +362,12 @@ func (s salesOrdersService) UpdateOne(c *fiber.Ctx, req *validation.Update, id u
 			for _, rp := range req.MarketingProducts {
 				if old, ok := oldByPW[rp.ProductWarehouseId]; ok {
 
-					// Get product untuk cek flag PAKAN atau OVK
+					totalWeight, totalPrice := s.calculatePriceByMarketingType(rp.MarketingType, rp.Qty, rp.AvgWeight, rp.UnitPrice, rp.Week)
-					productWarehouse, err := s.ProductWarehouseRepo.GetByID(c.Context(), rp.ProductWarehouseId, func(db *gorm.DB) *gorm.DB {
-						return db.Preload("Product.Flags")
-					})
-					if err != nil {
-						return err
-					}
-
-					// Cek apakah product punya flag PAKAN atau OVK
-					isPakanOrOVK := false
-					if productWarehouse.Product.Id != 0 && len(productWarehouse.Product.Flags) > 0 {
-						for _, flag := range productWarehouse.Product.Flags {
-							if flag.Name == string(utils.FlagPakan) || flag.Name == string(utils.FlagOVK) {
-								isPakanOrOVK = true
-								break
-							}
-						}
-					}
-
-					totalWeight := rp.Qty * rp.AvgWeight
-					var totalPrice float64
-					if isPakanOrOVK {
-						totalPrice = rp.Qty * rp.UnitPrice
-					} else {
-						totalPrice = totalWeight * rp.UnitPrice
-					}
 
 					deliveryProduct, err := invDeliveryRepoTx.GetByMarketingProductID(c.Context(), old.Id)
 					if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
 						return fiber.NewError(fiber.StatusInternalServerError, "Failed to check delivery product")
 					}
-
 					if err == nil && deliveryProduct.Id != 0 {
 						oldQty := old.Qty
 						newQty := rp.Qty
@@ -363,12 +390,15 @@ func (s salesOrdersService) UpdateOne(c *fiber.Ctx, req *validation.Update, id u
 					}
 
 					updateBody := map[string]any{
-						"product_warehouse_id": rp.ProductWarehouseId,
+						"product_warehouse_id":  rp.ProductWarehouseId,
-						"qty":                  rp.Qty,
+						"qty":                   rp.Qty,
-						"unit_price":           rp.UnitPrice,
+						"unit_price":            rp.UnitPrice,
-						"avg_weight":           rp.AvgWeight,
+						"avg_weight":            rp.AvgWeight,
-						"total_weight":         totalWeight,
+						"total_weight":          totalWeight,
-						"total_price":          totalPrice,
+						"total_price":           totalPrice,
+						"convertion_unit":       rp.ConvertionUnit,
+						"weight_per_convertion": rp.WeightPerConvertion,
+						"week":                  rp.Week,
 					}
 					if err := marketingProductRepoTx.PatchOne(c.Context(), old.Id, updateBody, nil); err != nil {
 						return fiber.NewError(fiber.StatusInternalServerError, "Failed to update marketing product")
@@ -391,7 +421,7 @@ func (s salesOrdersService) UpdateOne(c *fiber.Ctx, req *validation.Update, id u
 						}
 					}
 				} else {
-					if err := s.createMarketingProductWithDelivery(c.Context(), id, rp, marketingProductRepoTx, invDeliveryRepoTx); err != nil {
+					if err := s.createMarketingProductWithDelivery(c.Context(), id, rp.MarketingType, rp, marketingProductRepoTx, invDeliveryRepoTx); err != nil {
 						return fiber.NewError(fiber.StatusInternalServerError, "Failed to create marketing product")
 					}
 				}
@@ -399,7 +429,6 @@ func (s salesOrdersService) UpdateOne(c *fiber.Ctx, req *validation.Update, id u
 
 			for _, old := range oldProducts {
 				if _, ok := reqByPW[old.ProductWarehouseId]; !ok {
-
 					deliveryProduct, err := invDeliveryRepoTx.GetByMarketingProductID(c.Context(), old.Id)
 					if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
 						return fiber.NewError(fiber.StatusInternalServerError, "Failed to check existing delivery product")
@@ -682,45 +711,21 @@ func (s salesOrdersService) Approval(c *fiber.Ctx, req *validation.Approve) ([]e
 	return updated, nil
 }
 
-func (s *salesOrdersService) createMarketingProductWithDelivery(ctx context.Context, marketingId uint, rp validation.CreateMarketingProduct, marketingProductRepo repository.MarketingProductRepository, invDeliveryRepo repository.MarketingDeliveryProductRepository) error {
+func (s *salesOrdersService) createMarketingProductWithDelivery(ctx context.Context, marketingId uint, marketingType string, rp validation.CreateMarketingProduct, marketingProductRepo repository.MarketingProductRepository, invDeliveryRepo repository.MarketingDeliveryProductRepository) error {
 
-	// Get product untuk cek flag PAKAN atau OVK
+	totalWeight, totalPrice := s.calculatePriceByMarketingType(marketingType, rp.Qty, rp.AvgWeight, rp.UnitPrice, rp.Week)
-	productWarehouse, err := s.ProductWarehouseRepo.GetByID(ctx, rp.ProductWarehouseId, func(db *gorm.DB) *gorm.DB {
-		return db.Preload("Product.Flags")
-	})
-	if err != nil {
-		return err
-	}
-
-	// Cek apakah product punya flag PAKAN atau OVK
-	isPakanOrOVK := false
-	if productWarehouse.Product.Id != 0 && len(productWarehouse.Product.Flags) > 0 {
-		for _, flag := range productWarehouse.Product.Flags {
-			if flag.Name == string(utils.FlagPakan) || flag.Name == string(utils.FlagOVK) {
-				isPakanOrOVK = true
-				break
-			}
-		}
-	}
-
-	totalWeight := rp.Qty * rp.AvgWeight
-	var totalPrice float64
-	if isPakanOrOVK {
-		// PAKAN atau OVK: qty × unit_price
-		totalPrice = rp.Qty * rp.UnitPrice
-	} else {
-		// Produk lain: total_weight × unit_price
-		totalPrice = totalWeight * rp.UnitPrice
-	}
 
 	marketingProduct := &entity.MarketingProduct{
-		MarketingId:        marketingId,
+		MarketingId:         marketingId,
-		ProductWarehouseId: rp.ProductWarehouseId,
+		ProductWarehouseId:  rp.ProductWarehouseId,
-		Qty:                rp.Qty,
+		Qty:                 rp.Qty,
-		UnitPrice:          rp.UnitPrice,
+		UnitPrice:           rp.UnitPrice,
-		AvgWeight:          rp.AvgWeight,
+		AvgWeight:           rp.AvgWeight,
-		TotalWeight:        totalWeight,
+		TotalWeight:         totalWeight,
-		TotalPrice:         totalPrice,
+		TotalPrice:          totalPrice,
+		ConvertionUnit:      rp.ConvertionUnit,
+		WeightPerConvertion: rp.WeightPerConvertion,
+		Week:                rp.Week,
 	}
 	if err := marketingProductRepo.CreateOne(ctx, marketingProduct, nil); err != nil {
 		return err
@@ -744,3 +749,17 @@ func (s *salesOrdersService) createMarketingProductWithDelivery(ctx context.Cont
 
 	return nil
 }
+
+func (s *salesOrdersService) calculatePriceByMarketingType(marketingType string, qty, avgWeight, unitPrice float64, week *int) (totalWeight, totalPrice float64) {
+	if marketingType == string(utils.MarketingTypeTrading) {
+		totalWeight = 0
+		totalPrice = math.Round(qty*unitPrice*100) / 100
+	} else if marketingType == string(utils.MarketingTypeAyamPullet) && week != nil && *week > 0 {
+		totalWeight = math.Round(qty*avgWeight*100) / 100
+		totalPrice = math.Round(unitPrice*float64(*week)*qty*100) / 100
+	} else {
+		totalWeight = math.Round(qty*avgWeight*100) / 100
+		totalPrice = math.Round(totalWeight*unitPrice*100) / 100
+	}
+	return totalWeight, totalPrice
+}

internal/modules/marketing/validations/salesorder.validation.go

@@ -9,11 +9,15 @@ type Create struct {
 }
 
 type CreateMarketingProduct struct {
-	VehicleNumber      string  `json:"vehicle_number" validate:"required,min=1,max=50"`
+	MarketingType       string   `json:"marketing_type" validate:"required,min=1,max=50"`
-	ProductWarehouseId uint    `json:"product_warehouse_id" validate:"required,gt=0"`
+	VehicleNumber       string   `json:"vehicle_number" validate:"required,min=1,max=50"`
-	UnitPrice          float64 `json:"unit_price" validate:"required,gt=0"`
+	ConvertionUnit      *string  `json:"convertion_unit" validate:"omitempty,min=1,max=20"`
-	Qty                float64 `json:"qty" validate:"required,gt=0"`
+	WeightPerConvertion *float64 `json:"weight_per_convertion" validate:"omitempty,gt=0"`
-	AvgWeight          float64 `json:"avg_weight" validate:"required,gt=0"`
+	Week                *int     `json:"week" validate:"omitempty,gt=0"`
+	ProductWarehouseId  uint     `json:"product_warehouse_id" validate:"required,gt=0"`
+	UnitPrice           float64  `json:"unit_price" validate:"required,gt=0"`
+	Qty                 float64  `json:"qty" validate:"required,gt=0"`
+	AvgWeight           float64  `json:"avg_weight" validate:"omitempty,gt=0"`
 }
 
 type Update struct {

internal/modules/master/production-standards/services/production-standard.service.go

@@ -152,6 +152,23 @@ func (s *productionStandardService) CreateOne(c *fiber.Ctx, req *validation.Crea
 				if err := productionStandardDetailRepoTx.CreateOne(c.Context(), productionStandardDetail, nil); err != nil {
 					return fmt.Errorf("failed to create production standard detail for week %d: %w", detailReq.Week, err)
 				}
+			} else if req.ProjectCategory == string(utils.ProjectFlockCategoryGrowing) {
+				if detailReq.ProductionStandardDetails != nil && detailReq.ProductionStandardDetails.StandardFCR != nil {
+					var zero float64 = 0
+					productionStandardDetail := &entity.ProductionStandardDetail{
+						ProductionStandardId:     newStandard.Id,
+						Week:                     detailReq.Week,
+						TargetHenDayProduction:   &zero,
+						TargetHenHouseProduction: &zero,
+						TargetEggWeight:          &zero,
+						TargetEggMass:            &zero,
+						StandardFCR:              detailReq.ProductionStandardDetails.StandardFCR,
+					}
+
+					if err := productionStandardDetailRepoTx.CreateOne(c.Context(), productionStandardDetail, nil); err != nil {
+						return fmt.Errorf("failed to create production standard detail for week %d: %w", detailReq.Week, err)
+					}
+				}
 			}
 
 			standardGrowthDetail := &entity.StandardGrowthDetail{
@@ -265,6 +282,23 @@ func (s productionStandardService) UpdateOne(c *fiber.Ctx, req *validation.Updat
 					if err := productionStandardDetailRepoTx.CreateOne(c.Context(), productionStandardDetail, nil); err != nil {
 						return fmt.Errorf("failed to create production standard detail for week %d: %w", detailReq.Week, err)
 					}
+				} else if projectCategory == "GROWING" {
+					if detailReq.ProductionStandardDetails != nil && detailReq.ProductionStandardDetails.StandardFCR != nil {
+						var zero float64 = 0
+						productionStandardDetail := &entity.ProductionStandardDetail{
+							ProductionStandardId:     id,
+							Week:                     detailReq.Week,
+							TargetHenDayProduction:   &zero,
+							TargetHenHouseProduction: &zero,
+							TargetEggWeight:          &zero,
+							TargetEggMass:            &zero,
+							StandardFCR:              detailReq.ProductionStandardDetails.StandardFCR,
+						}
+
+						if err := productionStandardDetailRepoTx.CreateOne(c.Context(), productionStandardDetail, nil); err != nil {
+							return fmt.Errorf("failed to create production standard detail for week %d: %w", detailReq.Week, err)
+						}
+					}
 				}
 
 				standardGrowthDetail := &entity.StandardGrowthDetail{

internal/utils/constant.go

@@ -212,6 +212,31 @@ const (
 	KandangStatusActive    KandangStatus = "ACTIVE"
 )
 
+// -------------------------------------------------------------------
+// Marketing Type
+// -------------------------------------------------------------------
+
+type MarketingType string
+
+const (
+	MarketingTypeAyam       MarketingType = "AYAM"
+	MarketingTypeTelur      MarketingType = "TELUR"
+	MarketingTypeTrading    MarketingType = "TRADING"
+	MarketingTypeAyamPullet MarketingType = "AYAM_PULLET"
+)
+
+// -------------------------------------------------------------------
+// Convertion Unit
+// -------------------------------------------------------------------
+
+type ConvertionUnit string
+
+const (
+	ConvertionUnitPeti ConvertionUnit = "PETI"
+	ConvertionUnitKG   ConvertionUnit = "KG"
+	ConvertionUnitQty  ConvertionUnit = "QTY"
+)
+
 // -------------------------------------------------------------------
 // ProjectFlockCategory
 // -------------------------------------------------------------------
@@ -609,6 +634,22 @@ func IsValidPaymentParty(v string) bool {
 	return false
 }
 
+func IsValidMarketingType(v string) bool {
+	switch MarketingType(v) {
+	case MarketingTypeAyam, MarketingTypeTelur, MarketingTypeTrading, MarketingTypeAyamPullet:
+		return true
+	}
+	return false
+}
+
+func IsValidConvertionUnit(v string) bool {
+	switch ConvertionUnit(v) {
+	case ConvertionUnitPeti, ConvertionUnitKG, ConvertionUnitQty:
+		return true
+	}
+	return false
+}
+
 // example use
 
 // Recording helper