async void OnSignInSignOut(object sender, EventArgs e)
{
if (CheckInternetConnection())
{
SignInSignOutBtn.IsVisible = false;
Loading.IsVisible = true;
try
{
Microsoft.Graph.User currentUserObject;
graphClient = GetAuthenticatedClient();
currentUserObject = await graphClient.Me.Request().GetAsync();
if (currentUserObject.UserPrincipalName.ToLower().Contains("@unitec.edu"))
{
App.Username = currentUserObject.DisplayName;
App.UserEmail = currentUserObject.UserPrincipalName;
username = App.Username;
email = App.UserEmail;
Debug.WriteLine(App.Username);
Debug.WriteLine(App.UserEmail);
// AQUI LOGIN
var userSettings = new UserSettingsPage()
{
BindingContext = new User()
{
Name = username,
Email = email
}
};
var user = App.Database.GetUserAsync(email);
if (user == null)
{
await Navigation.PushAsync(userSettings);
}
else
{
user.PrintData();
Debug.WriteLine("Before createNewCurrentUser");
await App.Database.CreateNewCurrentUser(user);
Debug.WriteLine("After createNewCurrentUser");
//HomeScreen home = new HomeScreen();
//App.Current.MainPage = new NavigationPage(home);
switch (Xamarin.Forms.Device.RuntimePlatform)
{
case Xamarin.Forms.Device.iOS:
Debug.WriteLine("Device is IOS");
var newHome = new HomeScreen();
await Navigation.PushAsync(newHome);
App.Current.MainPage = new NavigationPage(newHome);
break;
case Xamarin.Forms.Device.Android:
Debug.WriteLine("Device is ANDROID");
var newHome2 = new MyTickets();
await Navigation.PushAsync(newHome2);
App.Current.MainPage = new NavigationPage(newHome2);
break;
case Xamarin.Forms.Device.UWP:
Debug.WriteLine("Device is UWP");
var newHome3 = new HomeScreen();
await Navigation.PushAsync(newHome3);
App.Current.MainPage = new NavigationPage(newHome3);
break;
}
}
userSettings.Disappearing += async(sender2, e2) =>
{
HomeScreen home = new HomeScreen();
App.Current.MainPage = new NavigationPage(home);
switch (Xamarin.Forms.Device.RuntimePlatform)
{
case Xamarin.Forms.Device.iOS:
App.Current.MainPage = new NavigationPage(new HomeScreen());
break;
case Xamarin.Forms.Device.Android:
App.Current.MainPage = new NavigationPage(new MyTickets());
break;
}
//Navigation.RemovePage(page);
};
}
else
{
Debug.WriteLine("Llegue aca!");
await DisplayAlert("Error", "El correo utilizado no es valido. Por favor, utilice el correo de la Universidad", "Ok");
username = null;
email = null;
TokenForUser = null;
graphClient = null;
SignInSignOutBtn.IsVisible = true;
Loading.IsVisible = false;
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
//await DisplayAlert("Cancelled", "User cancelled authentication", "Ok");
SignInSignOutBtn.IsVisible = true;
Loading.IsVisible = false;
}
}
else
{
await DisplayAlert("No hay conexión", "No se detecto una conexión a Internet. Por favor vuelta a intentarlo", "Ok");
SignInSignOutBtn.IsVisible = true;
Loading.IsVisible = false;
}
}