{% extends "base.html" %}

{% block content %}
<div id="js-topsection">
    <div class="js-main">
        <h1>Subjects</h1>

        <p>
        Below is a list of subjects for books that users have added to 
        wishlists. It is here primarily to show what subjects are present 
        in the database to guide further development. 
        </p>
        <ul> 
        <li> ordered by <a href="{% url subjects %}">subject name</a> </li>
        <li> ordered by <a href="{% url subjects %}?order=count">number</a> of works with the subject.</li>
        <li> ordered by <a href="{% url subjects %}?subset=free">subject name</a> (free works only)</li> 
        <li> ordered by <a href="{% url subjects %}?order=count&amp;subset=free">number</a> of free works with the subject.</li>
        <li> <a href="{% url free %}?order_by=subjects">free works needing subjects</a>
        </ul>

        <p>
        <ul>
        {% for subject in subjects %}
        
            <li><a href="{% url free %}kw.{{ subject.name }}/">{{ subject.name }}</a> 
            ({% if subject.works__is_free__count %}{{ subject.works__is_free__count }} free out of {{ subject.works.all.count }}{% else %}{{ subject.works__count }}{% endif %} total works). 
            {% if request.user.is_staff %} <a href="{% url free %}?setkw={{ subject.name }}">set</a> keywords. 
             <a href="{% url admin:core_subject_change subject.id %}">edit</a>{% endif %} keyword.
            </li>
        {% endfor %}
        </ul>
        </p>

</div>
</div>

{% endblock %}