app/concepts/task_dataset/views/list_detail.erb
<li data-cell='TaskDataset::Cell::ListDetail'>
<div class="details">
<h5><%= link_to task_dataset_file.title, expiring_url, class: 'dataset-file-download', data: { :'dataset-file-id' => task_dataset_file.id } %></h5>
<% if Pundit.policy(current_participant,task_dataset_file).destroy? %>
<p class='status active'>
<%= link_to 'delete',
clef_task_task_dataset_file_path(clef_task,task_dataset_file),
method: :delete,
data: { confirm: 'Are you sure?' } %></p>
<% end %>
</div>
<div class="stats">
<div class="stat-fr">
File Size<br>
<span><%= file_size %></span>
</div>
<div class="stat-fr">
File Format<br>
<span><%= file_type %></span>
</div>
</div>
</li>