Clean up clear_done a bit, add value to Todos as well as Dailies

app/models/habit.rb

@@ -8,19 +8,20 @@ class Habit < ActiveRecord::Base
   default_scope :order => 'position ASC'
   attr_accessible :name, :habit_type, :score, :notes, :up, :down, :done, :position
     
-  # TODO set cron for this
+  # Note: Set 12am daily cron for this
+  # At end of day, add value to all incomplete Daily & Todo tasks (further incentive)
+  # For incomplete Dailys, deduct experience  
   def self.clear_done
-    Habit.where(:habit_type => Habit::DAILY).collect do |h|
+    Habit.where('habit_type in (2,3)').collect do |h|
       unless h.done
-        value = 0
-        if h.score < 0
-          value = ( ( -0.1 * h.score + 1 ) * -1 )
-        else
-          value = ( ( 0.9 ** h.score ) * -1 )
+        value = (h.score < 0) ? (( -0.1 * h.score + 1 ) * -1) : (( 0.9 ** h.score ) * -1)
+        # Deduct experience for missed Daily tasks, 
+        # but not for Todos (just increase todo's value)
+        if(h.habit_type==2)
+          h.user.exp += value
+          h.user.save
         end
         h.score += value
-        h.user.exp += value
-        h.user.save
       end
       h.done = false
       h.save