using Caliburn.Events.Brokering;
using Castle.Core;
using Castle.MicroKernel;
using Castle.MicroKernel.ModelBuilder;

namespace Caliburn.Castle
{
    public class EventPublicationContributer : IContributeComponentModelConstruction
    {
        public const string PublishedEvents = "PublishedEvents";
        private readonly IEventBroker _eventBroker;

        public EventPublicationContributer(IEventBroker eventBroker)
        {
            _eventBroker = eventBroker;
        }

        #region IContributeComponentModelConstruction Members

        public void ProcessModel(IKernel kernel, ComponentModel model)
        {
            model.ExtendedProperties[PublishedEvents] = _eventBroker.GetPublishedEvents(model.Implementation);
        }

        #endregion
    }
}