public async Task <bool> Handle(AddItemToBasket request, CancellationToken cancellationToken)
{
var basket = await _context.Baskets
.FirstOrDefaultAsync(x => x.GoodsId == request.GoodsId && x.UserId == request.UserId, cancellationToken : cancellationToken)
.ConfigureAwait(false);
if (!(await _goodsRepository.ExistAsync(x => x.Id == request.GoodsId)).Data)
{
throw new DomainException(ErrorType.GoodsDoesNotExist);
}
if (basket == null)
{
var item = request.ToModel();
_basketRepository.Create(item);
}
else
{
basket.Count += request.Count;
}
await _basketRepository.SaveAsync().ConfigureAwait(false);
return(true);
}
public string Do(string consumerId)
{
BasketDTO basket = _basketRepository.Get(consumerId);
if (basket != null)
{
return(basket.Id);
}
return(_basketRepository.Create(consumerId));
}
private void NewBasketCreated()
{
A.CallTo(() => _basketRepository.Create(_consumerId))
.MustHaveHappened();
}