crono/app/views/crono/jobs/index.html.erb

<header>
  <h4>Running Jobs</h4>
</header>

<div class="responsive-overflow">
  <table id="job_list">
    <tr>
      <th>Job</th>
      <th>Last performed at</th>
      <th>Status</th>
      <th></th>
    </tr>
    <% @jobs.each do |job| %>
      <tr>
        <td>
          <%= job.job_id %>
        </td>
        <td>
          <%= job.last_performed_at || 'Never performed yet' %>
        </td>
        <td>
          <% if job.last_performed_at.nil? %>
            <span class="grey-text darken-3" title="This job has never been performed yet.">
              ◷ Pending
            </span>
          <% elsif job.healthy %>
            <a href="<%= job_path(job) %>">
              <span class="green-text darken-3" title="This job was performed successfully.">
                ✔ Success
              </span>
            </a>
          <% else %>
            <a href="<%= job_path(job) %>">
              <span class="red-text" title="There were problems with this job. Follow the link to check the log.">
                ⚠ Error
              </span>
            </a>
          <% end %>
        </td>
        <td>
          <% if job.last_performed_at %>
            <a href="<%= job_path(job) %>" class="right">
              Log ›
            </a>
          <% end %>
        </td>
      </tr>
    <% end %>
  </table>
</div>