Exemplo n.º 1
0
        public async Task <BasketViewModel> GetBasket(string userId)
        {
            var vm = new BasketViewModel()
            {
                BuyerId = userId,
                Items   = new List <BasketItemViewModel>(),
            };

            //sepet yoksa boş bir listeli sepet döndür.
            if (!await _basketService.BasketExistsAsync(userId))
            {
                return(vm);
            }

            var basket = await _basketRepository.FirstOrDefaultAsync(new BasketWithItemsSpecification(userId));

            var productIds     = basket.Items.Select(x => x.ProductId).ToArray();
            var basketProducts = await _productRepository.ListAsync(new ProductSpecification(productIds));

            vm.Id    = basket.Id;
            vm.Items = basket.Items.Select(x =>
            {
                var product = basketProducts.First(p => p.Id == x.ProductId);
                return(new BasketItemViewModel()
                {
                    Id = x.Id,
                    ProductId = x.ProductId,
                    Quantity = x.Quantity,
                    UnitPrice = x.UnitPrice,
                    ProductName = product.Name,
                    PictureUri = product.PictureUri
                });
            }).ToList();
            return(vm);
        }
Exemplo n.º 2
0
        public async Task <IActionResult> AddToBasket(int id, int quantity = 1)
        {
            // get product details
            var product = await _basketViewModelService.GetProductDetails(id);

            // get/create user id
            string userId = GetOrCreateUserId();

            // create basket if not exists and get basket id
            int basketId;

            if (!await _basketService.BasketExistsAsync(userId))
            {
                basketId = await _basketService.CreateBasketAsync(userId);
            }
            else
            {
                basketId = await _basketService.GetBasketIdAsync(userId);
            }

            // add item to the basket
            int count = await _basketService.AddItemToBasketAsync(basketId, product.Id, product.Price, quantity);

            return(Json(new { BasketItemCount = count }));
        }