public async void Initialize()
        {
            TNKCD tnkcd = new TNKCD();

            this.TNKCD = await tnkcd.GetTNKCDAsync();

            Work work = new Work();

            this.Work = await work.GetWorkAsync();

            Employee employee = new Employee();

            this.Employee = await employee.GetEmployeeAsync();
        }
        public async void Initialize()
        {
            var message = new TransitionMessage(typeof(Views.Logon), new LogonViewModel(), TransitionMode.Modal, "ShowLogon");

            Messenger.Raise(message);

            Employee employee = new Employee();

            this.Employee = await employee.GetEmployeeAsync();

            TNKCD tnkcd = new TNKCD();

            this.TNKCD = await tnkcd.GetTNKCDAsync();

            this.CTNKCD = new TNKCD();
        }