public async Task <ICommandResult <Star> > DeleteAsync(Star model)
{
// Validate
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
// Invoke StarDeleting subscriptions
foreach (var handler in _broker.Pub <Star>(this, "StarDeleting"))
{
model = await handler.Invoke(new Message <Star>(model, this));
}
var result = new CommandResult <Star>();
if (await _starStore.DeleteAsync(model))
{
// Invoke StarDeleted subscriptions
foreach (var handler in _broker.Pub <Star>(this, "StarDeleted"))
{
model = await handler.Invoke(new Message <Star>(model, this));
}
// Return success
return(result.Success());
}
return(result.Failed(new CommandError("An unknown error occurred whilst attempting to delete a follow.")));
}
