public UserPageViewModel(INavigationService navigationService, IPageDialogService pageDialogService, IGoogleService googleService, IFacebookService facebookService, IAppleService appleService) : base(navigationService)
{
_pageDialogService = pageDialogService;
_googleService = googleService;
_facebookService = facebookService;
_appleService = appleService;
_multiFactorService = new MultiFactorService(this);
Title = "User";
var user = _auth.CurrentUser;
Update(user);
Name = new ReactivePropertySlim <string>(user?.DisplayName);
Email = new ReactivePropertySlim <string>(user?.Email);
PhoneNumber = new ReactivePropertySlim <string>(user?.PhoneNumber);
_isEnrolledMultiFactor.Value = user.MultiFactor.EnrolledFactors.Any();
UpdateNameCommand.Subscribe(UpdateName);
UpdateEmailCommand.Subscribe(UpdateEmail);
UpdatePhoneNumberCommand.Subscribe(UpdatePhoneNumber);
SignOutCommand.Subscribe(SignOut);
LinkOrUnlinkWithGoogleCommand.Subscribe(() => IsLinkedWithGoogle.Value ? UnlinkWithProvider("google.com") : LinkWithGoogle());
LinkOrUnlinkWithTwitterCommand.Subscribe(() => IsLinkedWithTwitter.Value ? UnlinkWithProvider("twitter.com") : LinkWithProvider("twitter.com"));
LinkOrUnlinkWithFacebookCommand.Subscribe(() => IsLinkedWithFacebook.Value ? UnlinkWithProvider("facebook.com") : LinkWithFacebook());
LinkOrUnlinkWithGitHubCommand.Subscribe(() => IsLinkedWithGitHub.Value ? UnlinkWithProvider("github.com") : LinkWithProvider("github.com"));
LinkOrUnlinkWithYahooCommand.Subscribe(() => IsLinkedWithYahoo.Value ? UnlinkWithProvider("yahoo.com") : LinkWithProvider("yahoo.com"));
LinkOrUnlinkWithMicrosoftCommand.Subscribe(() => IsLinkedWithMicrosoft.Value ? UnlinkWithProvider("microsoft.com") : LinkWithProvider("microsoft.com"));
LinkOrUnlinkWithAppleCommand.Subscribe(() => IsLinkedWithApple.Value ? UnlinkWithProvider("apple.com") : LinkWithApple());
EnrollOrUnenrollMultiFactorCommand.Subscribe(() => IsEnrolledMultiFactor.Value ? UnenrollMultiFactor() : EnrollMultiFactor());
DeleteCommand.Subscribe(Delete);
}
public MainPageViewModel(INavigationService navigationService, IPageDialogService pageDialogService, IGoogleService googleService, IFacebookService facebookService, IAppleService appleService)
: base(navigationService)
{
_pageDialogService = pageDialogService;
_googleService = googleService;
_facebookService = facebookService;
_appleService = appleService;
_multiFactorService = new MultiFactorService(this);
Title = "Main Page";
_registration = CrossFirebaseAuth.Current.Instance.AddAuthStateChangedListener((auth) =>
{
_isSignedIn.Value = auth.CurrentUser != null;
});
ShowUserCommand = _isSignedIn.ToAsyncReactiveCommand();
SignUpCommand.Subscribe(SignUp);
SignInWithEmailAndPasswordCommand.Subscribe(SignInWithEmailAndPassword);
SignInWithGoogleCommand.Subscribe(SignInWithGoogle);
SignInWithTwitterCommand.Subscribe(() => SignInWithProvider("twitter.com"));
SignInWithFacebookCommand.Subscribe(SignInWithFacebook);
SignInWithGitHubCommand.Subscribe(() => SignInWithProvider("github.com"));
SignInWithYahooCommand.Subscribe(() => SignInWithProvider("yahoo.com"));
SignInWithMicrosoftCommand.Subscribe(() => SignInWithProvider("microsoft.com"));
SignInWithAppleCommand.Subscribe(SignInWithApple);
SignInWithPhoneNumberCommand.Subscribe(SignInWithPhoneNumber);
SignInAnonymouslyCommand.Subscribe(SignInSignInAnonymously);
ShowUserCommand.Subscribe(async() => await NavigationService.NavigateAsync <UserPageViewModel>());
}
public SignInWithEmailAndPasswordPageViewModel(INavigationService navigationService, IPageDialogService pageDialogService) : base(navigationService)
{
_pageDialogService = pageDialogService;
_multiFactorService = new MultiFactorService(this);
Title = "Sign In ";
SignInCommand = new[] {
Email.Select(s => string.IsNullOrEmpty(s)),
Password.Select(s => string.IsNullOrEmpty(s))
}.CombineLatest(x => x.All(y => !y))
.ToAsyncReactiveCommand();
SignInCommand.Subscribe(async() =>
{
try
{
var result = await CrossFirebaseAuth.Current
.Instance
.SignInWithEmailAndPasswordAsync(Email.Value, Password.Value);
await NavigationService.GoBackAsync(result.User);
}
catch (FirebaseAuthException e)
{
if (e.Resolver == null)
{
System.Diagnostics.Debug.WriteLine(e);
await _pageDialogService.DisplayAlertAsync("Failure", e.Message, "OK");
}
else
{
try
{
var result = await _multiFactorService.ResolveAsync(e.Resolver);
await _pageDialogService.DisplayAlertAsync("Success", result.User.DisplayName, "OK");
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
await _pageDialogService.DisplayAlertAsync("Failure", ex.Message, "OK");
}
}
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e);
await _pageDialogService.DisplayAlertAsync("Failure", e.Message, "OK");
}
});
ResetPasswordCommand = new[] {
Email.Select(s => string.IsNullOrEmpty(s)),
}.CombineLatest(x => x.All(y => !y))
.ToAsyncReactiveCommand();
ResetPasswordCommand.Subscribe(async() =>
{
try
{
await CrossFirebaseAuth.Current
.Instance
.SendPasswordResetEmailAsync(Email.Value);
await _pageDialogService.DisplayAlertAsync(null, "Email has been sent.", "OK");
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e);
await _pageDialogService.DisplayAlertAsync("Failure", e.Message, "OK");
}
});
}
