private void InitModel()
        {
            IServerSettingsClient  settingsManager = ServiceRegistration.Get <IServerSettingsClient>();
            ImporterWorkerSettings settings        = settingsManager.Load <ImporterWorkerSettings>();

            EnableAutoRefresh = settings.EnableAutoRefresh;
            RunAtHour         = settings.ImporterStartTime;
        }
        /// <summary>
        /// Saves the current state to the settings file.
        /// </summary>
        public void SaveSettings()
        {
            IServerSettingsClient  settingsManager = ServiceRegistration.Get <IServerSettingsClient>();
            ImporterWorkerSettings settings        = settingsManager.Load <ImporterWorkerSettings>();

            settings.EnableAutoRefresh = EnableAutoRefresh;
            settings.ImporterStartTime = RunAtHour;
            settingsManager.Save(settings);
        }