using MediatR;

namespace DigitalData.EmailProfiler.Application.Common.Interfaces;

/// <summary>
/// Interface for publishing commands to a message broker (e.g., RabbitMQ)
/// </summary>
public interface ICommandPublisher
{
    /// <summary>
    /// Publishes a command to the message broker for asynchronous processing
    /// </summary>
    /// <typeparam name="TCommand">The command type (must implement IRequest)</typeparam>
    /// <param name="command">The command to publish</param>
    /// <param name="cancellationToken">Cancellation token</param>
    /// <returns>Task representing the publish operation</returns>
    Task PublishAsync<TCommand>(TCommand command, CancellationToken cancellationToken = default) 
        where TCommand : IRequest;
}