merge: ragil-before-sso from development-before-sso

internal/modules/master/banks/services/bank.service.go

@@ -87,6 +87,13 @@ func (s *bankService) CreateOne(c *fiber.Ctx, req *validation.Create) (*entity.B
 		return nil, fiber.NewError(fiber.StatusConflict, fmt.Sprintf("Bank with name %s already exists", req.Name))
 	}
 
+	if exists, err := s.Repository.AccountNumberExists(c.Context(), req.AccountNumber, nil); err != nil {
+		s.Log.Errorf("Failed to check bank account number: %+v", err)
+		return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to check bank account number")
+	} else if exists {
+		return nil, fiber.NewError(fiber.StatusConflict, fmt.Sprintf("Bank with account number %s already exists", req.AccountNumber))
+	}
+
 	createBody := &entity.Bank{
 		Name:          req.Name,
 		Alias:         req.Alias,