Libation/Source/LibationWinForms/Dialogs/Login/WinformLoginChoiceEager.cs
2023-03-25 21:18:38 -06:00

49 lines
1.5 KiB
C#

using System;
using System.Threading.Tasks;
using AudibleApi;
using AudibleUtilities;
using LibationWinForms.Dialogs.Login;
namespace LibationWinForms.Login
{
public class WinformLoginChoiceEager : WinformLoginBase, ILoginChoiceEager
{
/// <summary>Convenience method. Recommended when wiring up Winforms to <see cref="ApplicationServices.LibraryCommands.ImportAccountAsync"/></summary>
public static async Task<ApiExtended> ApiExtendedFunc(Account account) => await ApiExtended.CreateAsync(account, new WinformLoginChoiceEager(account));
public ILoginCallback LoginCallback { get; private set; }
private Account _account { get; }
public WinformLoginChoiceEager(Account account)
{
_account = Dinah.Core.ArgumentValidator.EnsureNotNull(account, nameof(account));
LoginCallback = new WinformLoginCallback(_account);
}
public Task<ChoiceOut> StartAsync(ChoiceIn choiceIn)
{
using var dialog = new LoginChoiceEagerDialog(_account);
if (!ShowDialog(dialog) || string.IsNullOrWhiteSpace(dialog.Password))
return null;
switch (dialog.LoginMethod)
{
case LoginMethod.Api:
return Task.FromResult(ChoiceOut.WithApi(dialog.Email, dialog.Password));
case LoginMethod.External:
{
using var externalDialog = new LoginExternalDialog(_account, choiceIn.LoginUrl);
return Task.FromResult(
ShowDialog(externalDialog)
? ChoiceOut.External(externalDialog.ResponseUrl)
: null);
}
default:
throw new Exception($"Unknown {nameof(LoginMethod)} value");
}
}
}
}