private void MakePriceOffer(DateTime date, IPricingEngine pricing)
{
if (HasValidPriceOffer(date))
{
return;
}
pricing
.GetAccommodationPrice(date)
.IfSome(price =>
{
var expires = DateTime.UtcNow + PriceValidityDuration;
Emit(new PriceOffered(date, price, expires));
});
}
