public async Task <bool> RemoveAccessToken(string accessToken)
{
if (string.IsNullOrWhiteSpace(accessToken))
{
throw new ArgumentNullException(nameof(accessToken));
}
var tokenId = await _storage.GetValue("access_token_" + accessToken);
if (string.IsNullOrWhiteSpace(tokenId))
{
return(false);
}
await _storage.RemoveAsync("access_token_" + accessToken);
return(true);
}
public async Task <bool> RemoveAuthorizationCode(string code)
{
if (string.IsNullOrWhiteSpace(code))
{
throw new ArgumentNullException(code);
}
var authCode = await _storage.TryGetValueAsync <AuthorizationCode>(code);
if (authCode == null)
{
return(false);
}
await _storage.RemoveAsync(code);
return(true);
}