[FEAT/BE] Add filter delivery order, adjust response purchase and fcr growing recording

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

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"math"
 	"sort"
+	"strings"
 	"time"
 
 	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
@@ -17,6 +18,7 @@ import (
 type MarketingRelationDTO struct {
 	Id       uint      `json:"id"`
 	SoNumber string    `json:"so_number"`
+	DoNumber *string   `json:"do_number"`
 	SoDate   time.Time `json:"so_date"`
 	Notes    string    `json:"notes,omitempty"`
 }
@@ -95,9 +97,16 @@ type DeliveryMarketingProductDTO struct {
 }
 
 func ToMarketingRelationDTO(marketing *entity.Marketing) MarketingRelationDTO {
+	var doNumber *string
+	if doNumbers := collectDoNumbers(marketing); len(doNumbers) > 0 {
+		value := doNumbers[0]
+		doNumber = &value
+	}
+
 	return MarketingRelationDTO{
 		Id:       marketing.Id,
 		SoNumber: marketing.SoNumber,
+		DoNumber: doNumber,
 		SoDate:   marketing.SoDate,
 		Notes:    marketing.Notes,
 	}
@@ -182,7 +191,6 @@ func ToMarketingListDTO(marketing *entity.Marketing, deliveryProducts []entity.M
 			salesOrderProducts[i] = ToDeliveryMarketingProductDTO(product, marketing.MarketingType)
 		}
 	}
-
 	return MarketingListDTO{
 		MarketingRelationDTO: ToMarketingRelationDTO(marketing),
 		Customer:             customer,
@@ -239,7 +247,6 @@ func ToMarketingDetailDTO(marketing *entity.Marketing, deliveryProducts []entity
 		mapped := approvalDTO.ToApprovalDTO(*marketing.LatestApproval)
 		latestApproval = mapped
 	}
-
 	return MarketingDetailDTO{
 		MarketingRelationDTO: ToMarketingRelationDTO(marketing),
 		SoDocs:               marketing.SoDocs,
@@ -346,11 +353,46 @@ func groupDeliveryProducts(products []MarketingDeliveryProductDTO, soNumber stri
 }
 
 func GenerateDeliveryOrderNumber(soNumber string, deliveryDate *time.Time, warehouseId uint) string {
-	dateStr := ""
-	if deliveryDate != nil {
-		dateStr = deliveryDate.Format("20060102")
+	numberPrefix := soNumber
+	if strings.HasPrefix(strings.ToUpper(strings.TrimSpace(soNumber)), "SO-") {
+		numberPrefix = "DO-" + soNumber[3:]
 	}
-	return fmt.Sprintf("%s-%s-%d", soNumber, dateStr, warehouseId)
+	return numberPrefix
+}
+
+func collectDoNumbers(marketing *entity.Marketing) []string {
+	if marketing == nil || len(marketing.Products) == 0 {
+		return nil
+	}
+
+	seen := make(map[string]struct{})
+	for _, product := range marketing.Products {
+		if product.DeliveryProduct == nil || product.DeliveryProduct.DeliveryDate == nil {
+			continue
+		}
+		warehouseID := product.ProductWarehouse.WarehouseId
+		if warehouseID == 0 && product.ProductWarehouse.Warehouse.Id != 0 {
+			warehouseID = product.ProductWarehouse.Warehouse.Id
+		}
+		if warehouseID == 0 {
+			continue
+		}
+
+		doNumber := GenerateDeliveryOrderNumber(marketing.SoNumber, product.DeliveryProduct.DeliveryDate, warehouseID)
+		if doNumber != "" {
+			seen[doNumber] = struct{}{}
+		}
+	}
+
+	if len(seen) == 0 {
+		return nil
+	}
+	result := make([]string, 0, len(seen))
+	for value := range seen {
+		result = append(result, value)
+	}
+	sort.Strings(result)
+	return result
 }
 
 func getVehicleNumber(e entity.MarketingProduct) string {