private async void LoginBtnClick(object sender, RoutedEventArgs e)
{
try
{
Spinner.Work();
UserForm.Password = Password.Password;
if (!isLogin)
{
UserForm.ConfirmPassword = ConfirmPassword.Password;
await TwatsAppService.Register(UserForm, HandleRegisterError);
}
await TwatsAppService.Login(UserForm, HandleLoginError);
DialogResult = true;
Close();
}
catch (LoginException)
{
}
catch (Exception ex)
{
AlertLabel.Visibility = Visibility.Visible;
AlertContent.Text = ex.Message;
}
finally
{
Spinner.Stop();
}
}
/// <summary>
/// Authenticates the user, if it is his first launch it will take him to login screen
/// else, it would authenticate based on Properties.settings.default
/// </summary>
/// <returns> a boolean indicating if the user successfully logged in</returns>
private async Task <bool> Authenticate()
{
NoRefresh = true;
try
{
if (HasAllSettings())
{
await TwatsAppService.Login(new AccountBindingModel { UserName = Properties.Settings.Default.Username, Password = Properties.Settings.Default.Password }, ex => { throw new LoginException(); });
NoRefresh = false;
return(true);
}
return(RequestLoginInNewWindow());
}
catch (LoginException)
{
return(RequestLoginInNewWindow());
}
}
