package accounts;

import client.*;

class AccountCannotBeCreatedException extends Exception {
    public AccountCannotBeCreatedException(String message) {
        super(message);
    }
}

public abstract class AccountBuilder {

    protected Account account;

    public AccountBuilder setClient(Client client) {
        account.client = client;
        return this;
    }

    public AccountBuilder setBalance(double balance) {
        account.balance = balance;
        return this;
    }

    public AccountBuilder setCommission(double commission) {
        account.commission = commission;
        return this;
    }

    public AccountBuilder setLowerLimit(double lowerLimit) {
        account.lowerLimit = lowerLimit;
        return this;
    }

    public AccountBuilder setDaysLeft(int daysLeft) {
        account.daysLeft = daysLeft;
        return this;
    }

    public boolean isCorrect() {
        return  account.isClientCorrect() &&
                account.isBalanceCorrect() &&
                account.isCommissionCorrect() &&
                account.isLowerLimitCorrect() &&
                account.areDaysLeftCorrect();
    }

    public Account build() throws AccountCannotBeCreatedException {
            if (isCorrect()) {
                return account;
            }
        throw new AccountCannotBeCreatedException("Account cannot be created");
    }

}