private static List <IPriceValue> OriginalPriceValues(this ProductContent productContent)
{
var validPrices =
productContent.Prices()
.Where(x => x.ValidFrom <= DateTime.Now && (x.ValidUntil == null || x.ValidUntil >= DateTime.Now));
var originalPrices = new List <IPriceValue>();
foreach (var marketPrices in validPrices.GroupBy(x => x.MarketId))
{
foreach (var currencyPrices in marketPrices.GroupBy(x => x.UnitPrice.Currency))
{
var topPrice = currencyPrices.OrderByDescending(x => x.UnitPrice).FirstOrDefault();
if (topPrice == null)
{
continue;
}
originalPrices.Add(topPrice);
}
}
return(originalPrices);
}
