public void AddItemToBasketAsync_WithNonExistentBasket_ShouldReturnFailure()
{
// Arrange
_basketRepositoryMock.Setup(x => x.GetByIdAsync(It.IsAny<int>())).Returns(Task.FromResult<Basket>(null));
// Act
var result = _basketService.AddItemToBasketAsync(1, 1, 1, Pounds.Of(1)).Result;
// Assert
Assert.True(result.IsFailure);
}
public async Task <IActionResult> AddItemToBasket(BasketItemCreateViewModel model)
{
if (!ModelState.IsValid)
{
return(BadRequest("Invalid model"));
}
BasketViewModel basket = await _basketViewModelService.GetOrCreateBasketForUserAsync(User.Identity.Name);
var priceResult = Pounds.Create(model.PriceInPounds);
if (priceResult.IsFailure)
{
return(BadRequest(priceResult.Error));
}
var result = await _basketService.AddItemToBasketAsync(basket.Id, model.ProductId, model.Quantity, priceResult.Value);
if (result.IsFailure)
{
return(NotFound(result.Error));
}
BasketItemViewModel item = await _basketViewModelService.GetBasketItemForUserAsync(User.Identity.Name, result.Value);
return(CreatedAtAction("GetItem", new { id = item.Id }, item));
}
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 }));
}
public async Task <ActionResult> AddItemToBasket(AddItemToBasketDTO dto)
{
var basketId = GetBasketId();
using var uow = _unitOfWorkFactory.Create();
var basket = await _basketService.AddItemToBasketAsync(basketId, dto.ProductId, dto.Quantity);
uow.Commit();
if (basketId == null)
{
CreateBasketCookie(basket.Id);
}
var basketDTO = _mapper.Map <BasketDTO>(basket);
return(CreatedAtAction(nameof(Get), basketDTO));
}