public async Task <DeleteWorkflowInstanceResult> DeleteAsync(string workflowInstanceId, CancellationToken cancellationToken = default)
{
var workflowInstance = await _workflowInstanceStore.FindByIdAsync(workflowInstanceId, cancellationToken);
if (workflowInstance == null)
{
return(new DeleteWorkflowInstanceResult(DeleteWorkflowInstanceResultStatus.NotFound, null));
}
await _workflowInstanceStore.DeleteAsync(workflowInstance, cancellationToken);
return(new DeleteWorkflowInstanceResult(DeleteWorkflowInstanceResultStatus.Ok, workflowInstance));
}
public async Task <IActionResult> Handle(string id, CancellationToken cancellationToken = default)
{
var workflowInstance = await _workflowInstanceStore.FindByIdAsync(id, cancellationToken);
if (workflowInstance == null)
{
return(NotFound());
}
await _workflowInstanceStore.DeleteAsync(workflowInstance, cancellationToken);
return(NoContent());
}
public async Task Handle(WorkflowExecutionFinished notification, CancellationToken cancellationToken)
{
var workflowExecutionContext = notification.WorkflowExecutionContext;
if (workflowExecutionContext.DeleteCompletedInstances)
{
_logger.LogDebug("Deleting completed workflow instance {WorkflowInstanceId}", workflowExecutionContext.WorkflowInstance.Id);
await _workflowInstanceStore.DeleteAsync(workflowExecutionContext.WorkflowInstance, cancellationToken);
}
else
{
await SaveWorkflowAsync(notification.WorkflowExecutionContext.WorkflowInstance, cancellationToken);
}
}
public async Task <IActionResult> Delete(string id, string returnUrl, CancellationToken cancellationToken)
{
var instance = await workflowInstanceStore.GetByIdAsync(id, cancellationToken);
if (instance == null)
{
return(NotFound());
}
await workflowInstanceStore.DeleteAsync(id, cancellationToken);
notifier.Notify("Workflow instance successfully deleted.", NotificationType.Success);
if (Url.IsLocalUrl(returnUrl))
{
return(Redirect(returnUrl));
}
return(RedirectToAction("Index", "WorkflowDefinition"));
}
public async Task DeleteAsync(string id)
{
await _workflowInstanceStore.DeleteAsync(id);
}
public async Task DeleteAsync(WorkflowInstance entity, CancellationToken cancellationToken = default)
{
await _store.DeleteAsync(entity, cancellationToken);
await _mediator.Publish(new WorkflowInstanceDeleted(entity), cancellationToken);
}