33 lines
1.1 KiB
C#
33 lines
1.1 KiB
C#
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using Elsa.Contracts;
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using Elsa.Mediator.Contracts;
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using Elsa.Models;
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using Elsa.Pipelines.WorkflowExecution;
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using Elsa.Pipelines.WorkflowExecution.Components;
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using Elsa.Runtime.Notifications;
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namespace Elsa.Runtime.Middleware;
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public static class PersistWorkflowExecutionLogMiddlewareExtensions
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{
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public static IWorkflowExecutionBuilder UseWorkflowExecutionEvents(this IWorkflowExecutionBuilder builder) => builder.UseMiddleware<WorkflowExecutionEventsMiddleware>();
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}
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/// <summary>
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/// Processes collected bookmarks.
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/// </summary>
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public class WorkflowExecutionEventsMiddleware : WorkflowExecutionMiddleware
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{
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private readonly IEventPublisher _eventPublisher;
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public WorkflowExecutionEventsMiddleware(WorkflowMiddlewareDelegate next, IEventPublisher eventPublisher) : base(next)
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{
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_eventPublisher = eventPublisher;
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}
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public override async ValueTask InvokeAsync(WorkflowExecutionContext context)
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{
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await _eventPublisher.PublishAsync(new WorkflowExecuting(context));
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await Next(context);
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await _eventPublisher.PublishAsync(new WorkflowExecuted(context));
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}
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}
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