public override async Task <IEnumerable <Promotion> > Run(IEnumerable <Promotion> arg,
CommercePipelineExecutionContext context)
{
var cart = context.CommerceContext != null?context.CommerceContext.GetObject <Cart>() : null;
if (cart == null)
{
cart = context.CommerceContext != null ? (Cart)context.CommerceContext.GetObjects <FoundEntity>()?.FirstOrDefault(x => x.Entity.GetType() == typeof(Cart))?.Entity : null;
}
if (cart != null && cart.Id != QualifiedItemsArgument.TempCartId)
{
var qualifiedItemsArgument = context.CommerceContext.GetObject <QualifiedItemsArgument>();
if (qualifiedItemsArgument == null)
{
qualifiedItemsArgument = new QualifiedItemsArgument(true);
}
else
{
qualifiedItemsArgument.QualifyQuantityThresholds = true;
context.CommerceContext.RemoveObject(qualifiedItemsArgument);
}
context.CommerceContext.AddObject(qualifiedItemsArgument);
}
return(await Task.FromResult(arg));
}
public override Task <SellableItem> Run(SellableItem sellableItem, CommercePipelineExecutionContext context)
{
if (context.CommerceContext != null)
{
var tempCart = new Cart(QualifiedItemsArgument.TempCartId);
CartLineComponent line = new CartLineComponent()
{
ItemId = "TestCatalog|TestProduct|Variant2",
Quantity = 1,
Id = sellableItem.Id
};
line.CartLineComponents.Add(new ItemAvailabilityComponent
{
AvailableDate = DateTimeOffset.MinValue,
AvailabilityExpires = DateTimeOffset.MaxValue,
AvailableQuantity = 1,
IsAvailable = true,
ItemId = line.ItemId
});
tempCart.Lines.Add(line);
var cart = context.CommerceContext.GetObject <Cart>();
if (cart == null)
{
var entities = context.CommerceContext.GetObjects <FoundEntity>();
cart = entities?.FirstOrDefault(x =>
x.Entity != null && x.Entity.GetType() == typeof(Cart))?.Entity as Cart;
}
if (cart == null)
{
context.CommerceContext.AddObject(tempCart);
var qualifiedItemsArgument = context.CommerceContext.GetObject <QualifiedItemsArgument>();
if (qualifiedItemsArgument != null)
{
qualifiedItemsArgument.QualifyQuantityThresholds = false;
context.CommerceContext.RemoveObject(qualifiedItemsArgument);
context.CommerceContext.AddObject(qualifiedItemsArgument);
}
else
{
qualifiedItemsArgument = new QualifiedItemsArgument(false);
context.CommerceContext.AddObject(qualifiedItemsArgument);
var promotions = _calculateCartPipeline.Run(tempCart, context).Result;
var qualifiedBenefits = qualifiedItemsArgument.RuleMetArguments
.Where(x => x.PercentageOff != null).ToList();
foreach (var qualifiedBenefit in qualifiedBenefits)
{
sellableItem.Policies.Add(new QualifiedItemPercentageDiscountPolicy
{
QuantityFrom = qualifiedBenefit.QuantityFrom,
QuantityTo = qualifiedBenefit.QuantityTo,
PercentageOff = Convert.ToDecimal(qualifiedBenefit.PercentageOff)
});
}
}
}
}
return(Task.FromResult(sellableItem));
}
