%h1.columns-title Tab
= javascript_include_tag "//www.google.com/jsapi", "chartkick"
- unless user_signed_in?
  .pure-g
    .pure-u-1-2.left-column
      %h2 Authentication
      %p Log een keer in en betaal uw schulden!
      %p= link_to "Log in met Zeus WPI", user_omniauth_authorize_path(:zeuswpi), class: "pure-button pure-button-primary login-button"
    .pure-u-1-2.right-column
      %h2 Pie of Shame
      = pie_chart @statistics.shamehash
- else
  %h2.columns-title Cute Little Statistics
  .pure-g
    .pure-u-1-2.landing-column
      %h3.columns-title Pie of Shame
      = pie_chart @statistics.shamehash
      %h3.columns-title Table of Shame
      %table.pure-table.full-table
        %thead
          %th Shame on
          %th Contribution to Zeus' lack of money
        %tbody
          - @statistics.shameful_users.each do |user|
            %tr
              %td.shameful-person= user.name
              // Won't divide by zero because there won't be any users with
              // a shameful debt if the total debt is zero.
              %td.shame-percentage= "#{-100 * user.balance / @statistics.total_debt}%"
    .pure-u-1-2.landing-column
      %h3.columns-title Distribution of Debt Sources
      = pie_chart @statistics.by_issuer
      %h3.columns-title Top Debt Creators
      %table.pure-table.full-table
        %thead
          %th Issuer
          %th Number of Transactions issued
        %tbody
          - @statistics.creation_counts.each do |name, count|
            %tr
              %td.shameful-person= name
              %td.shame-percentage= count