public virtual async Task <Cart?> TryGet(string id, CancellationToken cancellationToken = default)
{
var dbCart = await _cartResolver.TryGet(id, cancellationToken);
if (dbCart == null)
{
return(null);
}
return(new Cart()
{
Id = dbCart.Id,
Items = dbCart.Items.ToImmutableDictionary(i => i.DbProductId, i => i.Quantity),
});
}
