public AccountsBaseViewModel(IUserDialogs userDialogs,
IMvxMessenger mvxMessenger, AppHelper appHelper,
IOAuthService oauthService, INotificationService notificationService,
IAuthenticationService authenticationService)
: base(userDialogs, mvxMessenger, appHelper)
{
_oAuthService = oauthService;
_notificationService = notificationService;
_authenticationService = authenticationService;
// Create Reactive Commands
LoginWithFacebookCommand = ReactiveCommand.CreateFromObservable <Unit, string>(
(param) =>
{
ResetCommonProps();
return(oauthService
.Authenticate(new ParentFacebookOAuth2())
.Do(AuthDict =>
{
if (!AuthDict.ContainsKey("access_token") || string.IsNullOrEmpty(AuthDict["access_token"]))
{
throw new OAuthInvalidAccessTokenException();
}
HandleIsExecuting(true, AppResources.Login_Authenticating_Facebook, FontAwesomeFont.Facebook);
})
.SelectMany(AuthDict => authenticationService.LoginWithFacebook(AuthDict["access_token"])));
});
LoginWithFacebookCommand.Subscribe(HandleAuthSuccess);
LoginWithFacebookCommand.ThrownExceptions.Subscribe(HandleExceptions);
LoginWithGoogleCommand = ReactiveCommand.CreateFromObservable <Unit, string>(
(param) =>
{
ResetCommonProps();
return(oauthService
.Authenticate(new ParentGoogleOAuth2())
.Do(AuthDict =>
{
if (!AuthDict.ContainsKey("access_token") || string.IsNullOrEmpty(AuthDict["access_token"]))
{
throw new OAuthInvalidAccessTokenException();
}
HandleIsExecuting(true, AppResources.Login_Authenticating_Google, FontAwesomeFont.Google);
})
.SelectMany(AuthDict => authenticationService.LoginWithGoogle(AuthDict["access_token"])));
});
LoginWithGoogleCommand.Subscribe(HandleAuthSuccess);
LoginWithGoogleCommand.ThrownExceptions.Subscribe(HandleExceptions);
}
public Task Facebook([FromBody] LoginWithFacebookCommand command, CancellationToken cancellationToken)
{
return(_mediator.Send(command, cancellationToken));
}