feat(BE-59,60,61): build stock transfer API with validation and audit log

- Implement CreateOne for stock transfer with multi-delivery and validation
- Preload warehouse, location, and area relations in transfer response
- Add audit log for transfer
- Improve transaction handling and error management

internal/modules/inventory/transfers/module.go

@@ -8,6 +8,7 @@ import (
 	rProductWarehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/product-warehouses/repositories"
 	rStockTransfer "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/transfers/repositories"
 	sTransfer "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/transfers/services"
+	rSupplier "gitlab.com/mbugroup/lti-api.git/internal/modules/master/suppliers/repositories"
 	rStockLogs "gitlab.com/mbugroup/lti-api.git/internal/modules/shared/stock-logs/repositories"
 	rUser "gitlab.com/mbugroup/lti-api.git/internal/modules/users/repositories"
 	sUser "gitlab.com/mbugroup/lti-api.git/internal/modules/users/services"
@@ -21,10 +22,11 @@ func (TransferModule) RegisterRoutes(router fiber.Router, db *gorm.DB, validate
 	stockTransferDeliveryRepo := rStockTransfer.NewStockTransferDeliveryRepository(db)
 	StockTransferDeliveryItemRepo := rStockTransfer.NewStockTransferDeliveryItemRepository(db)
 	stockLogsRepo := rStockLogs.NewStockLogRepository(db)
+	supplierRepo := rSupplier.NewSupplierRepository(db)
 	productWarehouseRepo := rProductWarehouse.NewProductWarehouseRepository(db)
 	userRepo := rUser.NewUserRepository(db)
 
-	transferService := sTransfer.NewTransferService(validate, stockTransferRepo, stockTransferDetailRepo, stockTransferDeliveryRepo, StockTransferDeliveryItemRepo, stockLogsRepo, productWarehouseRepo)
+	transferService := sTransfer.NewTransferService(validate, stockTransferRepo, stockTransferDetailRepo, stockTransferDeliveryRepo, StockTransferDeliveryItemRepo, stockLogsRepo, productWarehouseRepo, supplierRepo)
 	userService := sUser.NewUserService(userRepo, validate)
 
 	TransferRoutes(router, userService, transferService)

internal/modules/inventory/transfers/services/transfer.service.go

@@ -9,6 +9,7 @@ import (
 	rProductWarehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/product-warehouses/repositories"
 	rStockTransfer "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/transfers/repositories"
 	validation "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/transfers/validations"
+	rSupplier "gitlab.com/mbugroup/lti-api.git/internal/modules/master/suppliers/repositories"
 	rStockLogs "gitlab.com/mbugroup/lti-api.git/internal/modules/shared/stock-logs/repositories"
 	"gitlab.com/mbugroup/lti-api.git/internal/utils"
 
@@ -33,9 +34,10 @@ type transferService struct {
 	StockTransferDeliveryItemRepo rStockTransfer.StockTransferDeliveryItemRepository
 	StockLogsRepository           rStockLogs.StockLogRepository
 	ProductWarehouseRepo          rProductWarehouse.ProductWarehouseRepository
+	SupplierRepo                  rSupplier.SupplierRepository
 }
 
-func NewTransferService(validate *validator.Validate, stockTransferRepo rStockTransfer.StockTransferRepository, stockTransferDetailRepo rStockTransfer.StockTransferDetailRepository, stockTransferDeliveryRepo rStockTransfer.StockTransferDeliveryRepository, stockTransferDeliveryItemRepo rStockTransfer.StockTransferDeliveryItemRepository, stockLogsRepo rStockLogs.StockLogRepository, productWarehouseRepo rProductWarehouse.ProductWarehouseRepository) TransferService {
+func NewTransferService(validate *validator.Validate, stockTransferRepo rStockTransfer.StockTransferRepository, stockTransferDetailRepo rStockTransfer.StockTransferDetailRepository, stockTransferDeliveryRepo rStockTransfer.StockTransferDeliveryRepository, stockTransferDeliveryItemRepo rStockTransfer.StockTransferDeliveryItemRepository, stockLogsRepo rStockLogs.StockLogRepository, productWarehouseRepo rProductWarehouse.ProductWarehouseRepository, supplierRepo rSupplier.SupplierRepository) TransferService {
 	return &transferService{
 		Log:                           utils.Log,
 		Validate:                      validate,
@@ -45,6 +47,7 @@ func NewTransferService(validate *validator.Validate, stockTransferRepo rStockTr
 		StockTransferDeliveryItemRepo: stockTransferDeliveryItemRepo,
 		StockLogsRepository:           stockLogsRepo,
 		ProductWarehouseRepo:          productWarehouseRepo,
+		SupplierRepo:                  supplierRepo,
 	}
 }
 func (s transferService) withRelations(db *gorm.DB) *gorm.DB {
@@ -134,6 +137,20 @@ func (s *transferService) CreateOne(c *fiber.Ctx, req *validation.TransferReques
 		}
 	}
 
+	// cek suplier id caegory BOP cek by id
+	for _, delivery := range req.Deliveries {
+		supplier, err := s.SupplierRepo.GetByID(c.Context(), uint(delivery.SupplierID), nil)
+		if err != nil {
+			if errors.Is(err, gorm.ErrRecordNotFound) {
+				return nil, fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("Supplier dengan ID %d tidak ditemukan", delivery.SupplierID))
+			}
+			return nil, fiber.NewError(fiber.StatusInternalServerError, "Gagal cek data supplier")
+		}
+		if supplier.Category != "BOP" {
+			return nil, fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("Supplier dengan ID %d bukan kategori BOP", delivery.SupplierID))
+		}
+	}
+
 	// Generate movement number
 	// Format: PND-MBU-00001
 	seqNum, err := s.StockTransferRepo.GetNextMovementNumber(c.Context())
@@ -274,7 +291,6 @@ func (s *transferService) CreateOne(c *fiber.Ctx, req *validation.TransferReques
 
 		}
 
-
 		return nil
 	})
 

internal/modules/master/suppliers/repositories/supplier.repository.go

@@ -11,6 +11,7 @@ import (
 type SupplierRepository interface {
 	repository.BaseRepository[entity.Supplier]
 	NameExists(ctx context.Context, name string, excludeID *uint) (bool, error)
+	
 }
 
 type SupplierRepositoryImpl struct {