public void UpdateItem(string id, string itemReference, int newQuantity)
{
BasketDTOInMemory basket = _baskets.Find(x => x.Id == id);
BasketItemInMemory item = basket.Items.Find(x => x.ProductReference == itemReference) as BasketItemInMemory;
item.Quantity = newQuantity;
}
public void DeleteItem(string id, string itemReference)
{
BasketDTOInMemory basket = _baskets.Find(x => x.Id == id);
BasketItemDTO item = basket.Items.Find(x => x.ProductReference == itemReference);
basket.Items.Remove(item);
}
public void Delete(string consumerId,
string basketId)
{
BasketDTOInMemory basket = _baskets.Find(x => x.ConsumerId == consumerId &&
x.Id == basketId);
_baskets.Remove(basket);
}
public string Create(string consumerId)
{
BasketDTOInMemory basket = new BasketDTOInMemory(
Guid.NewGuid().ToString(),
consumerId);
_baskets.Add(basket);
return(basket.Id);
}
public void AddItem(string consumerId,
string basketId,
string productReference,
int quantity)
{
BasketDTOInMemory basket = _baskets.Find(x => x.ConsumerId == consumerId &&
x.Id == basketId);
BasketItemInMemory item = new BasketItemInMemory(productReference, quantity);
basket.Items.Add(item);
}