private bool ListPriceEquality(ListPricingPolicy x, ListPricingPolicy y)
{
if (x == null && y == null)
{
return(true);
}
if (x == null || y == null)
{
return(false);
}
if (x.Prices == null && y.Prices == null)
{
return(true);
}
if (x.Prices == null || y.Prices == null)
{
return(false);
}
return(x.Prices.OrderBy(p => p.CurrencyCode, StringComparer.OrdinalIgnoreCase).SequenceEqual(y.Prices.OrderBy(p => p.CurrencyCode, StringComparer.OrdinalIgnoreCase), SellableItemMoneyComparer));
}
public override async Task <Cart> Run(Cart arg, CommercePipelineExecutionContext context)
{
Condition.Requires <Cart>(arg).IsNotNull <Cart>(string.Format("{0}: the cart can not be null.", (object)this.Name));
if (arg.HasComponent <TemporaryCartComponent>())
{
return(arg);
}
AddToCartBundlesBlock addBundlesBlock = this;
context.CommerceContext.AddObject((object)arg);
Cart cart = arg;
FindEntityArgument getSavedCartArg = new FindEntityArgument(typeof(Cart), arg.Id, false);
Cart savedCart = await this._findEntityPipeline.Run(getSavedCartArg, (CommercePipelineExecutionContext)context).ConfigureAwait(false) as Cart;
CartLineComponent existingLine;
IList <CartLineComponent> savedCartLines = new List <CartLineComponent>();
IList <CartLineComponent> currentCartLines = new List <CartLineComponent>();
if (savedCart == null)
{
existingLine = arg.Lines.FirstOrDefault <CartLineComponent>();
}
else
{
savedCartLines = savedCart.Lines;
currentCartLines = cart.Lines;
var addedCartLine = cart.Lines.Where(l => savedCartLines.Where(sc => sc.Id == l.Id).FirstOrDefault() == null).FirstOrDefault();
existingLine = addedCartLine;
}
if (existingLine != null)
{
FindEntityArgument getProductArg = new FindEntityArgument(typeof(SellableItem), "Entity-SellableItem-" + (existingLine.ItemId.Split('|').Count() > 1 ? existingLine.ItemId.Split('|')[1] : existingLine.ItemId), false);
SellableItem carLineProduct = await this._findEntityPipeline.Run(getProductArg, (CommercePipelineExecutionContext)context).ConfigureAwait(false) as SellableItem;
bool hasTag = carLineProduct.Tags.Any <Tag>((Func <Tag, bool>)(t => t.Name.Equals("bundle", StringComparison.OrdinalIgnoreCase)));
if (hasTag)
{
string listId = String.Format("relatedproduct-{0}", existingLine.ItemId.Split('|').Count() > 1 ? existingLine.ItemId.Split('|')[1] : existingLine.ItemId);
var relatedProducts = await _findEntitiesInListPipeline.Run(
new FindEntitiesInListArgument(typeof(CommerceEntity), listId, 0, 10)
{
LoadEntities = true
},
context);
foreach (var relProd in relatedProducts.List.Items)
{
if (savedCartLines.Any(l => l.ItemId.Contains(relProd.FriendlyId)) || currentCartLines.Any(l => l.ItemId.Contains(relProd.FriendlyId)))
{
FindEntityArgument getRelatedProductArg = new FindEntityArgument(typeof(SellableItem), "Entity-SellableItem-" + relProd.FriendlyId, false);
SellableItem relatedProduct = await this._findEntityPipeline.Run(getRelatedProductArg, (CommercePipelineExecutionContext)context).ConfigureAwait(false) as SellableItem;
string listPrice = String.Empty;
if (relatedProduct.HasPolicy <ListPricingPolicy>())
{
ListPricingPolicy policy = relatedProduct.GetPolicy <ListPricingPolicy>();
listPrice = policy.Prices.FirstOrDefault().Amount.ToString();
}
existingLine.Comments += relProd.FriendlyId + ',' + relProd.DisplayName + ',' + listPrice + '|';
}
}
cart.Lines.Remove(existingLine);
}
}
return(cart);
}