protected Transaction(Transaction transaction)
{
this.customer = transaction.customer;
this.film = transaction.film;
this.days = transaction.days;
this.price = transaction.price;
this.bonusPoints = transaction.bonusPoints;
this.bonusable = transaction.bonusable;
if (transaction.useBonus != null) this.useBonus = transaction.useBonus;
else this.useBonus = false;
}
public ConfirmedTransaction(Transaction transaction)
: base(transaction)
{
if (this.useBonus && this.bonusable)
{
this.price = 0;
this.customer.DischargeBonus(this.bonusPoints);
}
else
{
this.bonusPoints = 0;
this.customer.ChargeBonus(this.film.FilmType);
}
this.timeOfTransaction = DateTime.Now;
this.film.Status = false;
}
public string CreateTransaction(int customerId, int filmId, int numberOfDays)
{
this.currentTransaction = null;
if (this.customersList.customers.ContainsKey(customerId) && this.storeInventory.GetAvailableFilms().Find(s => s.FilmId == filmId) != null && numberOfDays > 0)
{
currentTransaction = new Transaction(this.customersList.customers[customerId], this.storeInventory.GetAvailableFilms().Find(s => s.FilmId == filmId), numberOfDays);
return currentTransaction.GetPriceString();
}
throw new ArgumentException(string.Format("invalid values {0} {1} {2}", customerId, filmId, numberOfDays), "customerId, filmId, numberOfDays");
}