TopicSubscription("HelloAgents")]

TopicSubscription("HelloAgents")]
public class HelloAgent(
    iAgentWorker worker,
    [FromKeyedServices("AgentsMetadata")] AgentsMetadata typeRegistry) : ConsoleAgent(
        worker,
        typeRegistry),
        ISayHello,
        IHandle
,
        IHandle

{
    public async Task Handle(NewMessageReceived item, CancellationToken cancellationToken = default)
    {
        var response = await SayHello(item.Message).ConfigureAwait(false);
        var evt = new Output
        {
            Message = response
        }.ToCloudEvent(this.AgentId.Key);
        await PublishEventAsync(evt).ConfigureAwait(false);
        var goodbye = new ConversationClosed
        {
            UserId = this.AgentId.Key,
            UserMessage = "Goodbye"
        }.ToCloudEvent(this.AgentId.Key);
        await PublishEventAsync(goodbye).ConfigureAwait(false);
    }