public Offer(Member memberAssigned, OfferType type, int value)
{
MemberAssigned = memberAssigned;
Type = type;
DateExpiring = type.CalculateExpirationDate();
Value = value;
}
public Offer(Member memberAssigned, OfferType type, DateTime dateExpiring, int value)
{
MemberAssigned = memberAssigned;
Type = type;
DateExpiring = dateExpiring;
Value = value;
}
public Offer(Member memberAssigned, OfferType type, DateTime dateExpiring, int value)
{
MemberAssigned = memberAssigned;
Type = type;
DateExpiring = dateExpiring;
Value = value;
}
public override DateTime CalculateExpirationDate(OfferType offerType)
{
if (offerType.BeginDate != null)
return offerType.BeginDate.Value.AddDays(offerType.DaysValid);
else
throw new InvalidOperationException();
}
public override DateTime CalculateExpirationDate(OfferType offerType)
{
if (offerType.BeginDate != null)
{
return(offerType.BeginDate.Value.AddDays(offerType.DaysValid));
}
else
{
throw new InvalidOperationException();
}
}
public async Task <Offer> AssignOffer(OfferType offerType, IOfferValueCalculator offerValueCalculator)
{
var value = await offerValueCalculator.Calculate(this, offerType);
var offer = new Offer(this, offerType, value);
_assignedOffers.Add(offer);
NumberOfActiveOffers++;
return(offer);
}
public Offer AssignOffer(OfferType offerType, IOfferValueCalculator valueCalculator)
{
DateTime dateExpiring = offerType.CalculateExpirationDate();
int value = valueCalculator.CalculateValue(this, offerType);
var offer = new Offer(this, offerType, dateExpiring, value);
_assignedOffers.Add(offer);
NumberOfActiveOffers++;
return(offer);
}
public Offer AssignOffer(OfferType offerType, IOfferValueCalculator valueCalculator)
{
DateTime dateExpiring = offerType.CalculateExpirationDate();
int value = valueCalculator.CalculateValue(this, offerType);
var offer = new Offer(this, offerType, dateExpiring, value);
_assignedOffers.Add(offer);
NumberOfActiveOffers++;
return offer;
}
public override DateTime CalculateExpirationDate(OfferType offerType)
{
return(DateTime.Now.AddDays(offerType.DaysValid));
}
public abstract DateTime CalculateExpirationDate(OfferType offerType);
public override DateTime CalculateExpirationDate(OfferType offerType)
{
return DateTime.Now.AddDays(offerType.DaysValid);
}
public abstract DateTime CalculateExpirationDate(OfferType offerType);
public override DateTime CalculateExpirationDate(OfferType offerType) => offerType.BeginDate?.AddDays(offerType.DaysValid) ?? throw new InvalidOperationException();
public override DateTime CalculateExpirationDate(OfferType offerType) => DateTime.Today.AddDays(offerType.DaysValid);
