public async Task <bool> Handle(DeleteItemFromBasket request, CancellationToken cancellationToken)
{
var basket =
(await _basketRepository.FindAsync(x => x.GoodsId == request.GoodsId && x.UserId == request.UserId)).Data;
if (basket == null)
{
throw new DomainException(ErrorType.BasketDoesNotExist);
}
if (basket.Count < request.Count)
{
throw new DomainException(ErrorType.BasketItemCountLessThenNeed);
}
if (basket.Count == request.Count)
{
_basketRepository.Delete(basket);
}
else
{
basket.Count -= request.Count;
_basketRepository.Update(basket);
}
await _basketRepository.SaveAsync().ConfigureAwait(false);
return(true);
}
public void Do(BasketId basketId)
{
BasketDTO basket = _basketRepository.Get(basketId.ConsumerId, basketId.Id);
if (basket != null)
{
_basketRepository.Delete(basketId.ConsumerId, basketId.Id);
}
}
private void BasketIsDeleted()
{
A.CallTo(() => _basketRepository.Delete(_consumerId, _basketId))
.MustHaveHappened();
}
public void Delete(Basket entity)
{
_repo.Delete(entity);
}