public bool Evaluate(IRuleExecutionContext context)
{
DateTime date = Ny_Date.Yield(context).DateTime;
List <Order> orders = AsyncHelper.RunSync(() => orderResolver.Resolve(context.Fact <CommerceContext>()));
if (orders == null)
{
return(false);
}
DateTime firstPurchaseDate = orders.Min(x => x.OrderPlacedDate).DateTime;
return(Ny_Operator.Evaluate(firstPurchaseDate, date));
}
public void Execute(IRuleExecutionContext context)
{
var commerceContext = context.Fact <CommerceContext>();
//Get configuration
string specificCategory = Ny_SpecificCategory.Yield(context);
decimal specificValue = Ny_SpecificValue.Yield(context);
bool includeSubCategories = Ny_IncludeSubCategories.Yield(context);
decimal percentageOff = Ny_PercentageOff.Yield(context);
string applyActionTo = Ny_ApplyActionTo.Yield(context);
int actionLimit = Ny_ActionLimit.Yield(context);
if (string.IsNullOrEmpty(specificCategory) ||
specificValue == 0 ||
percentageOff == 0 ||
string.IsNullOrEmpty(applyActionTo) ||
actionLimit == 0 ||
Ny_Operator == null)
{
return;
}
//Get data
IEnumerable <CartLineComponent> categoryLines =
categoryCartLinesResolver.Resolve(commerceContext, specificCategory, includeSubCategories);
if (categoryLines == null)
{
return;
}
//Validate and apply action
decimal productAmount = categoryLines.Sum(x => x.Quantity);
if (!Ny_Operator.Evaluate(productAmount, specificValue))
{
return;
}
var discountApplicator = new DiscountApplicator(commerceContext);
discountApplicator.ApplyPercentageDiscount(categoryLines, percentageOff, new DiscountOptions
{
ActionLimit = actionLimit,
ApplicationOrder = ApplicationOrder.Parse(applyActionTo),
AwardingBlock = nameof(CartItemsMatchingInCategoryPercentageDiscountAction)
});
}