public async Task <Unit> Handle(AddCartItemCommand request, CancellationToken cancellationToken)
{
var shoppingCart = await _scRepository.GetById(request.ShoppingCartId, "CartItems.Product");
var product = await _productRepository.GetById(request.ProductId);
var currentStock = await _productStockProvider.GetStockForProduct(request.ProductId);
shoppingCart.AddItem(new CartItem(Guid.NewGuid(), product, (uint)request.Quantity), currentStock);
await _scRepository.Update(shoppingCart);
return(Unit.Value);
}
/// <summary>
///
/// </summary>
/// <param name="request"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async Task <IResponse> Handle(AddBasketItemCommand request, CancellationToken cancellationToken)
{
try
{
var card = await _basketCardRepository.GetByIdAsync(request.BasketCardId, cancellationToken);
var stock = await _productStock.GetStockForProduct(request.ProductId);
var product = new ProductInfo(new LookupIdName(request.ProductId, request.ProductName),
new Price("TRY", request.Amount));
var item = new BasketItem(product, request.Quantity);
card.AddItem(item, stock);
return(await _basketCardRepository.UpdateAsync(card.Id, card, cancellationToken));
}
catch
{
return(new ErrorResponse(HttpStatusCode.BadRequest, _localized.GetString("NotAdded")));
}
}
/// <summary>
///
/// </summary>
/// <param name="request"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async Task <IResponse> Handle(RedisAddBasketItemCommand request, CancellationToken cancellationToken)
{
var productId = request.Product.Product.Id;
var stock = await _stockProvider.GetStockForProduct(productId);
var quantity = request.Quantity;
if (quantity > stock)
{
return(new ErrorResponse(HttpStatusCode.BadRequest,
_localized.GetString("CannotGreaterThanTheStock")));
}
var basketExpiryDate = TimeSpan.FromDays(_basketRules.ExpirationDurationInDays);
var basketItems = await _cacheService.GetAsync <List <BasketItemDto> >(request.CustomerId);
if (basketItems != null && basketItems.Any())
{
var basketQuantity =
basketItems.Where(x => x.Product.Product.Id.Equals(productId))
.Sum(x => x.Quantity) + quantity;
if (basketQuantity > stock)
{
return(new ErrorResponse(HttpStatusCode.BadRequest,
_localized.GetString("CannotGreaterThanTheStock")));
}
var existItem = basketItems.SingleOrDefault(x => x.Product.Product.Id.Equals(productId));
if (existItem != null)
{
existItem.Quantity += quantity;
}
else
{
var productInfo = _mapper.Map <ProductInfoDto>(request.Product);
var item = new BasketItemDto
{
Product = productInfo,
Quantity = quantity
};
basketItems.Add(item);
}
var set = _cacheService.Set(request.CustomerId, basketItems, basketExpiryDate);
if (set)
{
return(new SuccessResponse(HttpStatusCode.OK, _localized.GetString("SuccessfullyAdded")));
}
return(new ErrorResponse(HttpStatusCode.BadRequest, _localized.GetString("NotAdded")));
}
var basketItem = _mapper.Map <BasketItemDto>(request.Product);
basketItem.Quantity = quantity;
var setItem = _cacheService.Set(request.CustomerId, basketItem, basketExpiryDate);
if (setItem)
{
return(new SuccessResponse(HttpStatusCode.OK, _localized.GetString("SuccessfullyAdded")));
}
return(new ErrorResponse(HttpStatusCode.BadRequest, _localized.GetString("NotAdded")));
}
