app/views/tasks/_task.html.erb
<ul class="list-group">
<li class="list-group-item">
<b>Task detail:</b></br>
<p><%= task.content %></p>
</li>
<li class="list-group-item">
<p><b>Priority:</b>
<%= task.priority %></p>
<p><b>Assigned by: </b>
<%= User.find(task.admin_id).name %> <%= time_ago_in_words(task.created_at)%> ago</p>
</li>
<% if task.user_id == current_user.id or current_user.admin? %>
<li class="list-group-item">
<b>Action:</b></br>
<% if not task.completed? %>
<%= link_to 'Edit', edit_user_task_path(task.user, task) %>
<%= button_to 'Finish', finish_task_path(@user, task), method: :finish %>
<% end %>
<%= link_to 'Delete', user_task_path(task.user, task), method: :delete %>
<!--data: {confirm: "Are you sure?" } %>-->
</li>
<% end %>
</ul>