Integrate MajorityJudgment class

mj.rb

@@ -22,7 +22,7 @@ class MajorityJudgment
 
   def mj
     s = 0
-    (1..6).to_a.reverse.each do |r|
+    (1..7).to_a.reverse.each do |r|
       s = s + @count[r] if @count[r]
       return r if s >= @majority
     end
@@ -31,7 +31,7 @@ class MajorityJudgment
 
   def proponents(rating = self.mj)
     p = 0
-    (rating+1..6).to_a.reverse.each do |r|
+    (rating+1..7).to_a.reverse.each do |r|
       p = p + @count[r] if @count[r]
     end
     return p

views/votes_show.erb

@@ -48,6 +48,14 @@
   <% end %>
 </table>
 
+<h2>Results</h2>
+
+<ol>
+  <% @vote.candidates.sort { |a, b| a.mj <=> b.mj }.reverse.each do |candidate| %>
+  <li><%= candidate.name %>: <%= candidate.mj.mj %></li>
+  <% end %>
+</ol>
+
 <h2>New candidate</h2>
 
 <form action="/votes/<%= @vote.secure_id %>/candidates" method="post">

vote.rb

@@ -3,8 +3,7 @@ require 'sinatra'
 require 'sinatra/activerecord'
 require 'bcrypt'
 require 'securerandom'
-
-#set :database, 'sqlite3:db/vote.sqlite3'
+require_relative 'mj'
 
 class Vote < ActiveRecord::Base
   has_many :candidates
@@ -14,6 +13,11 @@ end
 class Candidate < ActiveRecord::Base
   belongs_to :vote
   has_many :ratings
+
+  def mj
+    return MajorityJudgment.new(self.ratings.collect {|r| r.value })
+  end
+
 end
 
 class User < ActiveRecord::Base