- content_for :head do
  <meta http-equiv ="refresh" content="60"/>

%h1 Grader information

%p
  = link_to 'Refresh', { :action => 'list' }, class: 'btn btn-info'

.panel.panel-primary
  .panel-heading
    Grader control:
  .panel-body
    =link_to 'Start Graders in grading env', { action: 'start_grading'}, class: 'btn btn-default', method: 'post'
    =link_to 'Start Graders in exam env', { action: 'start_exam'}, class: 'btn btn-default', method: 'post'
    =link_to 'Stop all running Graders', { action: 'stop_all'}, class: 'btn btn-default', method: 'post'
    =link_to 'Clear all data', { action: 'clear_all'}, class: 'btn btn-default', method: 'post'

.row
  .col-md-6
    - if @last_task
      Last task:
      = link_to "#{@last_task.id}", :action => 'view', :id => @last_task.id, :type => 'Task'

      %br/

    - if @last_test_request
      Last test_request:
      = link_to "#{@last_test_request.id}", :action => 'view', :id => @last_test_request.id, :type => 'TestRequest'

    %h2 Current graders

    = render :partial => 'grader_list', :locals => {:grader_list => @grader_processes}

    %h2 Stalled graders

    = render :partial => 'grader_list', :locals => {:grader_list => @stalled_processes}

    %h2 Terminated graders

    %p= link_to 'Clear data for terminated graders', { action: 'clear_terminated'}, class: 'btn btn-default', method: 'post'

    = render :partial => 'grader_list', :locals => {:grader_list => @terminated_processes}
  .col-md-6
    %h2 Last 20 submissions
    %table.table.table-striped.table-condensed
      %thead
        %th ID
        %th User
        %th Problem
        %th Submitted
        %th Graded
        %th Result
      %tbody
        - @submission.each do |sub|
          %tr.inactive
            %td= link_to sub.id, submission_path(sub.id)
            %td= ("" unless sub.user) || link_to(sub.try(:user).try(:full_name), stat_user_path(sub.user.id))
            %td= ("" unless sub.problem) || link_to(sub.try(:problem).try(:full_name), stat_problem_path(sub.problem.id))
            %td= "#{time_ago_in_words(sub.submitted_at)} ago"
            %td= sub.graded_at ? "#{time_ago_in_words(sub.graded_at)} ago" : " "
            %td= sub.grader_comment
    %h2 Ungraded submission
    %table.table.table-striped.table-condensed
      %thead
        %th ID
        %th User
        %th Problem
        %th Submitted
        %th Graded
        %th Result
      %tbody
        - @backlog_submission.each do |sub|
          %tr.inactive
            %td= link_to sub.id, submission_path(sub.id)
            %td= ("" unless sub.user) || link_to( sub.try(:user).try(:full_name), stat_user_path(sub.user.id))
            %td= ("" unless sub.problem) || link_to( sub.try(:problem).try(:full_name), stat_problem_path(sub.problem.id))
            %td= "#{time_ago_in_words(sub.submitted_at)} ago"
            %td= sub.graded_at ? "#{time_ago_in_words(sub.graded_at)} ago" : " "
            %td= sub.grader_comment