public async Task <BasketDTO> Delete(BasketItemsDTO item, long userId)
{
var basket = await GetBasketByUserId(userId);///??
if (basket == null)
{
return(null);
}
if (!basket.BasketItems.Any())
{
return(basket);
}
basket.BasketItems.Remove(item);
var result = unitOfWork.Repository <BasketItems>().Delete(BasketItemsConverter.Convert(item));
if (!result)
{
return(null);
}
await unitOfWork.SaveChangesAsync();
return(basket);
}
public async Task <IActionResult> DeleteItem(BasketItemsDTO entity, long userId)
{
var dto = await service.Delete(entity, userId);
if (dto != null)
{
return(Ok(dto));
}
else
{
return(BadRequest());
}
}
public static OrderItemsDTO ConvertD(BasketItemsDTO basketItems)
{
if (basketItems == null)
{
throw new ArgumentNullException(nameof(basketItems));
}
return(new OrderItemsDTO
{
//Product = basketItems.Product,
Quantity = basketItems.Quantity,
//OrderId = // set some value
});
}
//public static BasketViewModel Convert(BasketDTO basket)
//{
// if (basket == null) throw new ArgumentNullException(nameof(basket));
// return new BasketViewModel
// {
// Id=basket.Id,
// items=b
// };
//}
//public static List<ProductViewModel> Convert(IEnumerable<ProductDTO> products)
//{
// if (products == null) throw new ArgumentNullException(nameof(products));
// var model = products.Select(p => Convert(p)).ToList();
// return model;
//}
public static BasketItemViewModel Convert(BasketItemsDTO items)
{
if (items == null)
{
throw new ArgumentNullException(nameof(items));
}
return(new BasketItemViewModel
{
Id = items.Id,
BasketId = items.BasketId,
ProductId = items.ProductId,
Quantity = items.Quantity
});
}
public static BasketItems Convert(BasketItemsDTO basketItems)
{
if (basketItems == null)
{
throw new ArgumentNullException(nameof(basketItems));
}
return(new BasketItems
{
Id = basketItems.Id,
ProductId = basketItems.ProductId,
Quantity = basketItems.Quantity,
BasketId = basketItems.BasketId
});
}
public static BasketItemsDTO GetRandomProduct()
{
lock (getrandom) // synchronize
{
ProductDTO randomProduct = Prodcuts[getrandom.Next(0, Prodcuts.Count - 1)];
BasketItemsDTO item = new BasketItemsDTO();
item.id = randomProduct.id;
item.image = "";
item.name = randomProduct.name;
item.price = randomProduct.price;
item.amount = getrandom.Next(1, 3);
return(item);
}
}
public BasketItemsDTO GetRandomProduct()
{
//List<BasketDTO> RandomBasket = this.GenerateRandomBasket(1, 1, 1);
//return RandomBasket.FirstOrDefault().basketItems.FirstOrDefault();
int nProductIndex = this.GetRandomNumber(0, this.ProductsKeys.Count - 1);
ProductDTO randomProduct = this.Products[this.ProductsKeys[nProductIndex]];
BasketItemsDTO item = new BasketItemsDTO();
item.id = randomProduct.id;
item.image = "";
item.name = randomProduct.name;
item.price = randomProduct.price;
item.amount = this.GetRandomNumber(1, 3);
return(item);
}
public List <BasketDTO> GenerateRandomBasket(int p_nNumberOfBasket, int p_nFromNumberOfProduct, int p_nToNumberOfProducts)
{
List <BasketDTO> basketList = new List <BasketDTO>();
float fTotalPrice = 0;
for (int nIndex = 0; nIndex < p_nNumberOfBasket; nIndex++)
{
fTotalPrice = 0;
BasketDTO basket = new BasketDTO();
basket.basketItems = new List <BasketItemsDTO>();
basket.id = 0;
int nCountOfProducts = this.GetRandomNumber(p_nFromNumberOfProduct, p_nToNumberOfProducts);
for (int jIndex = 0; jIndex < nCountOfProducts; jIndex++)
{
int nProductIndex = this.GetRandomNumber(0, this.ProductsKeys.Count - 1);
ProductDTO currProduct = this.Products[this.ProductsKeys[nProductIndex]];
BasketItemsDTO item = new BasketItemsDTO();
item.id = currProduct.id;
item.image = "";
item.name = currProduct.name;
item.price = currProduct.price;
item.amount = this.GetRandomNumber(1, 3);
fTotalPrice = fTotalPrice + (item.price * item.amount);
basket.basketItems.Add(item);
}
basket.totalPrice = fTotalPrice;
StoreDTO store = this.Stores[this.GetRandomNumber(0, this.Stores.Count - 1)];
basket.streetName = store.Address + " " + store.City;
basketList.Add(basket);
}
return(basketList);
}