static void Main(string[] args) { var bank = new Bank(); var customer = new Customer(); var creditContract = new CreditContract() { Amount = 120000, DurationInMonths = 24 }; var credit = bank.GiveCredit(customer, creditContract); if (credit == null) { Console.WriteLine("Qez merjel en."); } else { } var depositContract = new DepositContract() { Amount = 100000, DurationInMonths = 5 }; var deposit = bank.TakeDeposit(customer, depositContract); }
public Credit GiveCredit(Customer customer, CreditContract creditContract) { if (customer.Approved == false) { return(null); } if (creditContract.Amount > this.MaxAmount || creditContract.Amount < this.MinAmount) { return(null); } Credit credit = new Credit(this, customer) { StartDate = DateTimeOffset.Now, DurationInMonths = creditContract.DurationInMonths, TotalAmount = creditContract.Amount, PeriodInMonths = 1, }; customer.Credits.Add(credit); this.Credits.Add(credit); this.Customers.Add(customer); return(credit); }