public async Task <CartExtendedResponse> Handle(
CreateCartCommand command,
CancellationToken cancellationToken)
{
var entity = new Entities.CartSession
{
Items = command.ItemsIds.Select(x => new CartItem {
CartItemId = new Guid(x), Quantity = 1
}).ToList(),
User = new CartUser {
Email = command.UserEmail
},
ValidityDate = DateTimeOffset.Now.AddMonths(2),
Id = Guid.NewGuid().ToString()
};
var result = await _repository.AddOrUpdateAsync(entity);
var response = _mapper.Map <CartExtendedResponse>(result);
var tasks = response.Items
.Select(async x => await _catalogService.EnrichCartItem(x, cancellationToken));
response.Items = await Task.WhenAll(tasks);
return(response);
}
private async Task RemoveItemsInCart(string itemToRemove, Entities.CartSession cartSession)
{
if (string.IsNullOrEmpty(itemToRemove))
{
return;
}
var toDelete = cartSession?.Items?.Where(x => x.CartItemId.ToString() == itemToRemove).ToList();
if (toDelete == null || toDelete.Count == 0)
{
return;
}
foreach (var item in toDelete)
{
cartSession.Items?.Remove(item);
}
await _cartRepository.AddOrUpdateAsync(cartSession);
}
