public async Task Handle(DeleteCategoryProcessStartedEvent categoryDeletedEvent)
{
var canDeleteResult = await _deleteValidator.CanDelete(categoryDeletedEvent.Id);
if (!canDeleteResult.Success)
{
var failedEvent = new DeletingCategoryFailedEvent(categoryDeletedEvent.Id, canDeleteResult.Status, categoryDeletedEvent.CorrelationId);
await this.SaveAndDispatchEvent(categoryDeletedEvent.Id, failedEvent);
_logger.LogProgress(OperationStatus.Failed, "Category is used", categoryDeletedEvent.CorrelationId);
return;
}
var deleteResult = await _categoryIndexer.Delete(categoryDeletedEvent.Id);
if (!deleteResult.Success)
{
var failedEvent = new DeletingCategoryFailedEvent(categoryDeletedEvent.Id, CategoryModificationStatus.UnexpectedProblem, categoryDeletedEvent.CorrelationId);
await this.SaveAndDispatchEvent(categoryDeletedEvent.Id, failedEvent);
_logger.LogProgress(OperationStatus.Failed, $"Problem occured during saving category {categoryDeletedEvent.Id}", categoryDeletedEvent.CorrelationId);
}
var successEvent = new CategoryDeletedEvent(categoryDeletedEvent.Id, categoryDeletedEvent.CorrelationId);
_logger.LogProgress(OperationStatus.Finished, string.Empty, categoryDeletedEvent.CorrelationId);
await this.SaveAndDispatchEvent(categoryDeletedEvent.Id, successEvent);
}
public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, HttpMethods.Get, Route = "category/delete/{id:guid}")] HttpRequest req,
string id)
{
var canBeDeleted = await _deleteValidator.CanDelete(id);
if (!canBeDeleted.Success)
{
return(new BadRequestResult());
}
return(new NoContentResult());
}