Orchard/src/Orchard.Web/Modules/Orchard.MessageBus/Services/DistributedShellTrigger.cs

using Orchard.Environment.Configuration;
using Orchard.Environment.Descriptor;
using Orchard.Environment.Descriptor.Models;
using Orchard.Environment.Extensions;

namespace Orchard.MessageBus.Services {
    [OrchardFeature("Orchard.MessageBus.DistributedShellRestart")]
    public class DistributedShellTrigger : IShellDescriptorManagerEventHandler, IShellSettingsManagerEventHandler {

        private readonly IMessageBus _messageBus;
        
        public DistributedShellTrigger(IShellSettingsManager shellSettingsManager, IMessageBus messageBus, IShellSettingsManagerEventHandler shellSettingsManagerEventHandler) {
            _messageBus = messageBus;
        }

        void IShellDescriptorManagerEventHandler.Changed(ShellDescriptor descriptor, string tenant) {
            _messageBus.Publish(DistributedShellStarter.Channel, tenant);
        }

        void IShellSettingsManagerEventHandler.Saved(ShellSettings settings) {
            _messageBus.Publish(DistributedShellStarter.Channel, settings.Name);
        }
    }
}