module Voteable
Public Instance Methods
down_votes()
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# File lib/WangTzuHung_voting.rb, line 8 def down_votes votes.where(vote: false).length end
total_votes()
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# File lib/WangTzuHung_voting.rb, line 12 def total_votes up_votes - down_votes end
up_votes()
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# File lib/WangTzuHung_voting.rb, line 4 def up_votes votes.where(vote: true).length end