/// <summary>
/// Create a new account.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void ButtonCreateAccount_Clicked(object sender, EventArgs e)
{
this.ButtonCreateAccount.IsEnabled = false;
this.EntryEmail.IsEnabled = false;
this.EntryPassword.IsEnabled = false;
this.EntryUsername.IsEnabled = false;
this.ActivityIndicator.IsVisible = true;
this.ActivityIndicator.IsRunning = true;
string username = this.EntryUsername.Text.Trim();
string password = this.EntryPassword.Text.Trim();
string email = this.EntryEmail.Text.Trim();
// Connect to the server in a background task and await a response.
OperationReturnMessage response = await Task.Run(() => ServerOperations.RegisterAccount(username, password, email));
if (response != OperationReturnMessage.FalseFailedConnection)
{
if (response == OperationReturnMessage.TrueConfirmEmail)
{
this.LabelMessage.Text = "Account successfully created.";
this.username = username;
this.password = password;
var confirmationPage = new EmailConfirmationPage(username, password);
confirmationPage.EmailConfirmed += this.OnEmailConfirmed;
confirmationPage.ConfirmLaterSelected += this.OnConfirmLaterSelected;
await this.Navigation.PushModalAsync(confirmationPage);
}
else if (response == OperationReturnMessage.FalseUsernameAlreadyExists)
{
this.LabelMessage.Text = $"Account could not be created - Username already exists.";
}
else if (response == OperationReturnMessage.FalseInvalidEmail)
{
this.LabelMessage.Text = $"Account could not be created - Invalid Email.";
}
else
{
this.LabelMessage.Text = $"Account could not be created.";
}
}
else
{
this.LabelMessage.Text = "Connection failed: Please try again.";
}
this.ButtonCreateAccount.IsEnabled = true;
this.EntryEmail.IsEnabled = true;
this.EntryPassword.IsEnabled = true;
this.EntryUsername.IsEnabled = true;
this.ActivityIndicator.IsVisible = false;
this.ActivityIndicator.IsRunning = false;
}