/// <summary>
/// Add sum to account
/// </summary>
/// <param name="sum"></param>
public void Deposit(decimal sum, IBonus bonusLogic)
{
if (sum < 0)
{
throw new ArgumentException("Sum cannot be negative");
}
if (IsActive)
{
Balance += sum;
Bonus += bonusLogic.Deposit(sum, Type);
}
else
{
throw new Exception("Account closed");
}
}