public AuthenticateController()
        {
            UserManagentServiceFactory usFactory = new UserManagentServiceFactory();

            _userManagementService = usFactory.GetUserManagmentService();
            CategoryManagementServiceFactory catFactory = new CategoryManagementServiceFactory();

            _categoryManagementService = catFactory.GetCategoryManagementService();
        }
        public EmailAvailabilitycheck()
        {
            UserManagentServiceFactory usFactory = new UserManagentServiceFactory();

            _userManagementService = usFactory.GetUserManagmentService();
        }