makes percentage votes to sum 100

2015-09-15 14:11:12 +02:00
parent 21c9f3fead
commit 1c5f77def2
2 changed files with 8 additions and 4 deletions
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -1,8 +1,12 @@
 module ApplicationHelper

-  def percentage(vote, debate)
+  def votes_percentage(vote, debate)
    return "0%" if debate.total_votes == 0
-    debate.send(vote).percent_of(debate.total_votes).to_s + "%"
+    if vote == 'likes'
+      debate.likes.percent_of(debate.total_votes).to_s + "%"
+    elsif vote == 'dislikes'
+      (100 - debate.likes.percent_of(debate.total_votes)).to_s + "%"
+    end
  end

  def home_page?