app/models/game.rb

   1 class Game < Rentable
   2   validates_presence_of :game_genre
   3   validates_presence_of :platform
   4
   5   def calculated_price
   6     # FIXME: generate this based on day of week, newrelease
   7     day_of_week = Time.now.to_date.wday
   8     base_fee = GamePolicy.find_by_day(day_of_week).fee
   9
  10     # Check for newrelease
  11     newrelease_fee = newrelease ? GamePolicy.find_by_day(8).fee : 0.00
  12
  13     return base_fee + newrelease_fee
  14   end
  15
  16   def due_date
  17     # FIXME: generate this based on the day of week, newrelease
  18     # NOTE: a Date.wday will tell you the day of week (0-6, meaning Sunday-Saturday)
  19     day_of_week = Time.now.to_date.wday
  20     base_period = GamePolicy.find_by_day(day_of_week).period
  21     newrelease_period = newrelease ? GamePolicy.find_by_day(8).period : 0
  22
  23     period = base_period + newrelease_period
  24     return Time.now.advance(:days => period).to_date
  25   end
  26
  27 end