lib/residence.rb in residence-0.0.17 vs lib/residence.rb in residence-0.0.18

@@ -1,7 +1,28 @@
 require 'emitter'
 
 module BrighterPlanet
   module Residence
     extend BrighterPlanet::Emitter
+    ROOMS = [
+      [:bedroom,             { :max_count => 10, :multiplier => 1    }],
+      [:living_room,         { :max_count => 5,  :multiplier => 1    }],
+      [:dining_room,         { :max_count => 3,  :multiplier => 1    }],
+      [:kitchen,             { :max_count => 3,  :multiplier => 1    }],
+      [:full_bathroom,       { :max_count => 10, :multiplier => 0.5  }],
+      [:half_bathroom,       { :max_count => 10, :multiplier => 0.25 }],
+      [:heated_garage_berth, { :max_count => 5,  :multiplier => 1    }],
+      [:other_room,          { :max_count => 10, :multiplier => 1    }]
+    ]
+    def zip_code_name
+      zip_code ? zip_code.name : nil
+    end
+    def rooms
+      return nil unless ROOMS.collect {|t| t.first}.all? { |r| send r.to_s.pluralize.to_sym }
+      ROOMS.map do |room|
+        room_name = room[0]
+        room_options = room[1]
+        send(room_name.to_s.pluralize.to_sym).to_i * room_options[:multiplier]
+      end.sum
+    end
   end
 end