module Voteable

# File lib/voteable_kdm.rb, line 19
def down_votes
  self.votes.where(vote:false).size
end

# File lib/voteable_kdm.rb, line 11
def total_votes
  up_votes - down_votes
end

# File lib/voteable_kdm.rb, line 15
def up_votes
  self.votes.where(vote:true).size
end