FIX[BE]: fixing nonstock sometimes isn't appeared on get one

internal/entities/project_budget.go

@@ -12,6 +12,6 @@ type ProjectBudget struct {
 	Price          float64   `gorm:"type:numeric(15,3);not null"`
 	CreatedAt      time.Time `gorm:"autoCreateTime"`
 
-	Nonstock     *Nonstock     `gorm:"foreignKey:Id;references:Id"`
-	ProjectFlock *ProjectFlock `gorm:"foreignKey:Id;references:Id"`
+	Nonstock     *Nonstock     `gorm:"foreignKey:NonstockId;references:Id"`
+	ProjectFlock *ProjectFlock `gorm:"foreignKey:ProjectFlockId;references:Id"`
 }

internal/modules/production/project_flocks/services/projectflock.service.go

@@ -1086,7 +1086,7 @@ func (s projectflockService) Resubmit(c *fiber.Ctx, req *validation.Resubmit, id
 		return nil, fiber.NewError(fiber.StatusNotFound, "Beberapa kandang tidak ditemukan")
 	}
 
-	for _, pb := range req.ProjectBudgts {
+	for _, pb := range req.ProjectBudgets {
 		if err := commonSvc.EnsureRelations(c.Context(),
 			commonSvc.RelationCheck{Name: "Nonstock", ID: &pb.NonstockId, Exists: s.NonstockRepo.IdExists},
 		); err != nil {
@@ -1111,7 +1111,7 @@ func (s projectflockService) Resubmit(c *fiber.Ctx, req *validation.Resubmit, id
 		if err := s.attachKandangs(c.Context(), dbTransaction, existing.Id, kandangIDs, periods); err != nil {
 			return err
 		}
-		if err := s.UpsertProjectBudget(c.Context(), dbTransaction, existing.Id, req.ProjectBudgts); err != nil {
+		if err := s.UpsertProjectBudget(c.Context(), dbTransaction, existing.Id, req.ProjectBudgets); err != nil {
 			return err
 		}
 
@@ -1147,9 +1147,27 @@ func (s projectflockService) UpsertProjectBudget(ctx context.Context, dbTransact
 	if len(budgets) == 0 {
 		return nil
 	}
-
 	budgetRepo := projectBudgetRepository.NewProjectBudgetRepository(dbTransaction)
 
+	nonstockMap := make(map[uint]bool)
+	relationChecks := make([]commonSvc.RelationCheck, 0, len(budgets))
+	for _, b := range budgets {
+		if nonstockMap[b.NonstockId] {
+			return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("Duplicate nonstock_id: %d", b.NonstockId))
+		}
+		nonstockMap[b.NonstockId] = true
+		nonstockID := b.NonstockId
+		relationChecks = append(relationChecks, commonSvc.RelationCheck{
+			Name:   "Nonstock",
+			ID:     &nonstockID,
+			Exists: s.NonstockRepo.IdExists,
+		})
+	}
+
+	if err := commonSvc.EnsureRelations(ctx, relationChecks...); err != nil {
+		return err
+	}
+
 	if err := budgetRepo.DeleteMany(ctx, func(q *gorm.DB) *gorm.DB {
 		return q.Where("project_flock_id = ?", projectFlockID)
 	}); err != nil && err != gorm.ErrRecordNotFound {
@@ -1167,7 +1185,7 @@ func (s projectflockService) UpsertProjectBudget(ctx context.Context, dbTransact
 	}
 
 	if err := budgetRepo.CreateMany(ctx, records, nil); err != nil {
-		return err
+		return fiber.NewError(fiber.StatusInternalServerError, "Failed to save project budgets")
 	}
 
 	return nil

internal/modules/production/project_flocks/validations/projectflock.validation.go

@@ -45,6 +45,6 @@ type ProjectBudget struct {
 }
 
 type Resubmit struct {
-	KandangIds    []uint          `json:"kandang_ids" validate:"required_strict,min=1,dive,gt=0"`
-	ProjectBudgts []ProjectBudget `json:"project_budgets" validate:"required_strict,min=1,dive"`
+	KandangIds     []uint          `json:"kandang_ids" validate:"required_strict,min=1,dive,gt=0"`
+	ProjectBudgets []ProjectBudget `json:"project_budgets" validate:"required_strict,min=1,dive"`
 }