<%= calendar @date do |date| %>
  <%= date.day %>
    <% if @task_logs_by_date[date] %>
        <ul class="list-group">
          <% @task_logs_by_date[date].each do |task_log| %>
            <%= @hrs_by_day %>
              <% if task_log.user == current_user %>
                <li class="list-group-item">
                  <%= task_log.sum_today[date] %>
                </li>
              <% end %>
          <% end %>
        </ul>
    <% end %>
<% end %>