implements percentage in proposal supports

2015-09-14 19:06:07 +02:00
parent 4a8b86642a
commit a472b4acc8
3 changed files with 33 additions and 2 deletions
--- a/app/helpers/proposals_helper.rb
+++ b/app/helpers/proposals_helper.rb
@@ -8,4 +8,14 @@ module ProposalsHelper
    end
  end

+  def supports_percentage(proposal)
+    percentage = (proposal.cached_votes_up.to_f * 100 / Proposal.votes_needed_for_success)
+    case percentage
+      when 0 then "0%"
+      when 0..(0.1) then "0.1%"
+      when (0.1)..100 then number_to_percentage(percentage, strip_insignificant_zeros: true, precision: 1)
+      else "100%"
+    end
+  end
+
 end