FIX[BE] : fixing typografical error on report marketing

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

@@ -1,12 +1,16 @@
 package dto
 
 import (
+	"encoding/json"
 	"time"
 
 	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
 	marketingDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/marketing/dto"
 	customerDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/customers/dto"
+	productCategoryDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/product-categories/dto"
 	productDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/products/dto"
+	supplierDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/suppliers/dto"
+	uomDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/uoms/dto"
 	warehouseDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/dto"
 	userDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/users/dto"
 	"gitlab.com/mbugroup/lti-api.git/internal/utils"
@@ -22,7 +26,7 @@ type RepportMarketingItemDTO struct {
 	DoNumber        string                             `json:"do_number"`
 	Sales           *userDTO.UserRelationDTO           `json:"sales,omitempty"`
 	VehicleNumber   string                             `json:"vehicle_number"`
-	Product         *productDTO.ProductRelationDTO     `json:"product,omitempty"`
+	Product         *ProductRelationDTOFixed           `json:"product,omitempty"`
 	MarketingType   string                             `json:"marketing_type"`
 	Qty             float64                            `json:"qty"`
 	AverageWeightKg float64                            `json:"average_weight_kg"`
@@ -46,6 +50,12 @@ type RepportMarketingResponseDTO struct {
 	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 {
 	soDate := time.Time{}
 	agingDays := 0
@@ -106,7 +116,7 @@ func ToRepportMarketingItemDTO(mdp entity.MarketingDeliveryProduct, hppPricePerK
 
 	if mdp.MarketingProduct.ProductWarehouse.ProductId != 0 {
 		mapped := productDTO.ToProductRelationDTO(mdp.MarketingProduct.ProductWarehouse.Product)
-		item.Product = &mapped
+		item.Product = newProductRelationDTOFixedPtr(&mapped)
 	}
 
 	return item
@@ -259,3 +269,39 @@ func ToRepportMarketingResponseDTO(mdps []entity.MarketingDeliveryProduct, hppPr
 		Total: total,
 	}
 }
+
+func newProductRelationDTOFixedPtr(original *productDTO.ProductRelationDTO) *ProductRelationDTOFixed {
+	if original == nil {
+		return nil
+	}
+	fixed := ProductRelationDTOFixed{
+		ProductRelationDTO: *original,
+		ProductPrice:       original.ProductPrice,
+		SellingPrice:       original.SellingPrice,
+	}
+	return &fixed
+}
+
+func (p ProductRelationDTOFixed) MarshalJSON() ([]byte, error) {
+	type Alias struct {
+		Id              uint                                           `json:"id"`
+		Name            string                                         `json:"name"`
+		ProductPrice    float64                                        `json:"product_price"`
+		SellingPrice    *float64                                       `json:"selling_price"`
+		Uom             *uomDTO.UomRelationDTO                         `json:"uom,omitempty"`
+		Flags           *[]string                                      `json:"flags,omitempty"`
+		ProductCategory *productCategoryDTO.ProductCategoryRelationDTO `json:"product_category,omitempty"`
+		Suppliers       []supplierDTO.SupplierRelationDTO              `json:"suppliers"`
+	}
+
+	return json.Marshal(&Alias{
+		Id:              p.ProductRelationDTO.Id,
+		Name:            p.ProductRelationDTO.Name,
+		ProductPrice:    p.ProductPrice,
+		SellingPrice:    p.SellingPrice,
+		Uom:             p.ProductRelationDTO.Uom,
+		Flags:           p.ProductRelationDTO.Flags,
+		ProductCategory: p.ProductRelationDTO.ProductCategory,
+		Suppliers:       p.ProductRelationDTO.Suppliers,
+	})
+}