protected virtual async Task ValidateTokenAsync(TokenType tokenType, string token)
{
try
{
var user = await GetCurrentUserAsync().ConfigureAwait(false);
if (user == null) //Is using a cached DiscordClient
{
user = new SelfUser(this, await ApiClient.GetMyUserAsync().ConfigureAwait(false));
}
if (user.IsBot && tokenType == TokenType.User)
{
throw new InvalidOperationException($"A bot token used provided with {nameof(TokenType)}.{nameof(TokenType.User)}");
}
else if (!user.IsBot && tokenType == TokenType.Bot) //Discord currently sends a 401 in this case
{
throw new InvalidOperationException($"A user token used provided with {nameof(TokenType)}.{nameof(TokenType.Bot)}");
}
}
catch (HttpException ex)
{
throw new ArgumentException("Token validation failed", nameof(token), ex);
}
}
/// <inheritdoc />
public virtual async Task <ISelfUser> GetCurrentUserAsync()
{
var user = _currentUser;
if (user == null)
{
var model = await ApiClient.GetMyUserAsync().ConfigureAwait(false);
user = new SelfUser(this, model);
_currentUser = user;
}
return(user);
}
private async Task LogoutInternalAsync()
{
if (LoginState == LoginState.LoggedOut)
{
return;
}
LoginState = LoginState.LoggingOut;
await ApiClient.LogoutAsync().ConfigureAwait(false);
await OnLogoutAsync().ConfigureAwait(false);
_currentUser = null;
LoginState = LoginState.LoggedOut;
await _loggedOutEvent.InvokeAsync().ConfigureAwait(false);
}