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using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using Tango.FSE.Common;
using Tango.FSE.Common.Navigation;
using Tango.MachineService.Gateway;
namespace Tango.FSE.UI.ViewModels
{
public class LoadingViewVM : FSEViewModel
{
private bool _isLoading;
public bool IsLoading
{
get { return _isLoading; }
set { _isLoading = value; RaisePropertyChangedAuto(); }
}
public override void OnApplicationStarted()
{
Init();
}
private async void Init()
{
try
{
LogManager.Log("Loading available environments...");
IsLoading = true;
await Task.Delay(2000);
await Services.GatewayService.GetEnvironments();
await NavigationManager.NavigateTo(NavigationView.LoginView);
}
catch (Exception ex)
{
LogManager.Log(ex, "Error retrieving environments from gateway.");
if (await NotificationProvider.ShowWarningQuestion($"Error retrieving environments from gateway service.\n{ex.Message}", "TRY AGAIN", "EXIT"))
{
Init();
return;
}
ApplicationManager.ShutDown();
}
finally
{
IsLoading = false;
}
}
}
}
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