class ResultsController < ApplicationController

  def index
    @question = Question.find(params[:id])

    @options = Option.where(:question_id => params[:id])

    @total = Vote.where(:question_id => params[:id]).count

    if @total == 0
      redirect_to options_path(@question)
    else

      @av = 100/@total

      @optionsgraph = ""
      @votesgraph = ""

      @options.each do |option|
        @optionsgraph = "#{@optionsgraph}|#{option.option[0..10]}..."
        @votesgraph = "#{@votesgraph},#{option.votes.count}"
      end

      @optionsgraph = @optionsgraph[1..-1]
      @votesgraph = @votesgraph[1..-1]

    end

    @title = @question.question + "?" # add
  end

end