public void ShouldRequireValidTodoItemId()
{
var command = new DeleteTodoItemCommand {
Id = 99
};
FluentActions.Invoking(() =>
SendAsync(command)).Should().Throw <NotFoundException>();
}
public async Task AssertValidAsync(DeleteTodoItemCommand command)
{
var itemExists = await _todoItemQueries.TodoItemExists(command.Id);
if (!itemExists)
{
throw new Exception($"Todo Item with Id {command.Id} does not exist. Cannot be deleted.");
}
}
public async Task <Unit> Handle(DeleteTodoItemCommand request, CancellationToken cancellationToken)
{
var todoItem = await todoItemContext.TodoItem.FindAsync(request.Id);
todoItemContext.TodoItem.Remove(todoItem);
await SaveAndPublish(todoItem, cancellationToken);
return(Unit.Value);
}
public void Handle_GivenInvalidId_ThrowsException()
{
var command = new DeleteTodoItemCommand
{
Id = 99
};
var handler = new DeleteTodoItemCommand.DeleteTodoItemCommandHandler(Context);
Should.ThrowAsync <NotFoundException>(() =>
handler.Handle(command, CancellationToken.None));
}
public void Handle(DeleteTodoItemCommand message)
{
var list = FindList(message.ListId);
if (list == null)
{
return;
}
list.DeleteItem(message.ItemId);
_repository.Save(list);
}
public async Task Handle_GivenValidId_ShouldRemovePersistedTodoItem()
{
var command = new DeleteTodoItemCommand
{
Id = 1
};
var handler = new DeleteTodoItemCommand.DeleteTodoItemCommandHandler(Context);
await handler.Handle(command, CancellationToken.None);
var entity = Context.TodoItems.Find(command.Id);
entity.ShouldBeNull();
}
public void Handle(DeleteTodoItemCommand command)
{
var todoItem = _todoItemService.Read(x => x.Id == command.Id).FirstOrDefault();
if (todoItem == null)
{
throw new NotFoundException("Objeto não encontrado.", null);
}
if (command.Invalid)
{
return;
}
_todoItemService.Delete((long)command.Id);
}
public bool Handle(DeleteTodoItemCommand command)
{
if (command == null)
{
throw new ArgumentNullException("UpdateTodoItemCommand can not be null");
}
try
{
_todoRepository.Delete(command.Id);
}
catch (Exception e)
{
return(false);
}
return(true);
}
public async Task <ActionResult> Delete(DeleteTodoItemCommand command)
{
await Mediator.Send(command);
return(NoContent());
}
