34 lines
1.1 KiB
C#
34 lines
1.1 KiB
C#
using System.Threading;
|
|
using System.Threading.Tasks;
|
|
using Elsa.ActivityResults;
|
|
using Elsa.Attributes;
|
|
using Elsa.Services.Models;
|
|
using MassTransit;
|
|
|
|
// ReSharper disable once CheckNamespace
|
|
namespace Elsa.Activities.MassTransit
|
|
{
|
|
[Action(
|
|
Category = "MassTransit",
|
|
DisplayName = "Publish MassTransit Message",
|
|
Description = "Publish an event via MassTransit."
|
|
)]
|
|
public class PublishMassTransitMessage : MassTransitBusActivity
|
|
{
|
|
public PublishMassTransitMessage(IBus bus, ConsumeContext consumeContext) : base(bus, consumeContext)
|
|
{
|
|
}
|
|
|
|
[ActivityProperty(Hint = "An expression that evaluates to the event to publish.")]
|
|
public object? Message { get; set; }
|
|
|
|
protected override bool OnCanExecute(ActivityExecutionContext context) => Message != null;
|
|
|
|
protected override async ValueTask<IActivityExecutionResult> OnExecuteAsync(ActivityExecutionContext context, CancellationToken cancellationToken)
|
|
{
|
|
await PublishEndpoint.Publish(Message!, cancellationToken);
|
|
|
|
return Done();
|
|
}
|
|
}
|
|
} |