using Dapr.Workflow; namespace CheckoutServiceWorkflowSample.Activities { public record Notification(string Message); public class NotifyActivity : WorkflowActivity { readonly ILogger _logger; public NotifyActivity(ILoggerFactory loggerFactory) { _logger = loggerFactory.CreateLogger(); } public override Task RunAsync(WorkflowActivityContext context, Notification notification) { _logger.LogInformation(notification.Message); return Task.FromResult(null); } } }