Shopaholic Page 2

#-------------------------------------------------------------------------------
#                                                                  page 2 of 12
#                                Shopoholic v 2.0
#                                code by cmpsr2000
#                  available exclusively @ rpgrevolution.com/forums
#                              Released June 25, 2008
#
#-------------------------------------------------------------------------------
class Account < RPG::BaseItem
  attr_accessor :balance
  attr_accessor :type
  attr_accessor :interestRate
  #-----------------------------------------------------------------------------
  # Creates the account object
  #   type:   The type of account being created:
  #             0:  Savings
  #             1:  Checking
  #             2:  Loan
  #-----------------------------------------------------------------------------
  def initialize(type)
    @type         = type
    @name         = Vocab::BankAccountNames[@type]
    @icon_index   = Vocab::BankAccountIcons[@type]
    @description  = Vocab::BankDescriptions[@type]
    @balance      = 0
    @interestRate = 0
  end
  #-----------------------------------------------------------------------------
  # Deposits money into an account. Pays off loans.
  #   amount:   the amount being deposited
  #-----------------------------------------------------------------------------
  def deposit(amount)
    @balance = @type == 2 ? @balance - amount : @balance + amount
  end
  #-----------------------------------------------------------------------------
  # Removes money from the account. You can't withdraw from a loan, only pay it
  # off.
  #   amount:   the amount to withdraw from the account
  #-----------------------------------------------------------------------------
  def withdraw(amount)
    @balance = @type == 2 ? @balance : @balance - amount
  end
  #-----------------------------------------------------------------------------
  # Calculates interest for one term on this account.
  #-----------------------------------------------------------------------------
  def compound
    @balance += (@balance * @interestRate).ceil
  end
end