using OpenIddict.Client; using RobotNet.Clients; namespace RobotNet.RobotManager.HubClients; public class OpenIddictHubClient(string url, OpenIddictClientService openIddictClient, string[] scopes) : HubClient(new Uri(url), async () => { var result = await openIddictClient.AuthenticateWithClientCredentialsAsync(new() { Scopes = [.. scopes], }); if (result == null || result.AccessToken == null || result.AccessTokenExpirationDate == null) { return null; } else { return result.AccessToken; } }) { }