{% extends "cards.html" %}

      {% block cards %}
      {% for d in data %}
      <div class="col">
        <div class="card shadow-sm">
          {% if d.image.all %}
          <a href="{{ d.get_absolute_url }}">
            {% for r in d.image.all %}
              {% if forloop.first %}<img src="{{ r.image.url }}" alt="Card image cap">{% endif %}
            {% endfor %}
            </a>
          {% endif %}
          <div class="card-body">
            <p class="card-text" style="position: relative;">
              <strong>{{ d }}</strong>
              <a class="stretched-link" href="{{ d.get_absolute_url }}"></a>
            </p>
            {% if d.tags.all %}
            <p class="card-text"><small>Tags:</small>
              {% for t in d.tags.all %}<a href="{% url 'filtered' _filter="tag" search=t.slug %}" class="badge rounded-pill bg-primary">
              {{ t.name }}</a>{# new line is required #}
              {% endfor %}
            </p>
            {% endif %}
            <table class="table table-striped">
              <thead>
                <tr>
                  <th colspan="2" scope="row">Book</th>
                </tr>
              </thead>
              <tbody class="table-group-divider">
                <tr>
                  <th class="w-33" scope="row">Authors</th>
                  <td>
                    <ul class="mb-0 list-unstyled">{% for a in d.authors.all %}<li>{{ a }}</li>{% endfor %}</ul>
                  </td>
                </tr>
                <tr>
                  <th class="w-33" scope="row">Publisher</th>
                  <td>{{ d.publisher }}</td>
                </tr>
                <tr>
                  <th scope="row">Language</th>
                  <td>{{ d.get_language_display }}</td>
                </tr>
                <tr>
                  <th scope="row">Pages</th>
                  <td>{{ d.number_of_pages|default:"-" }}</td>
                </tr>
                <tr>
                  <th scope="row">Year</th>
                  <td>{{ d.publication_year|default:"-" }}</td>
                </tr>
              </tbody>
            </table>
            <div class="d-grid gap-2 mb-1 d-md-block">
              <a class="btn btn-sm btn-outline-primary" href="{{ d.get_absolute_url }}">Show all data</a>
              {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:bookshelf_book_change' d.pk %}">Edit</a>{% endif %}
            </div>
          </div>
        </div>
      </div>
      {% endfor %}
      {% endblock %}
      {% block pagination %}
      {% if data.has_other_pages %}
      <nav aria-label="Page navigation example">
        <ul class="pagination justify-content-center mt-4 mb-0">
          {% if data.has_previous %}
          <li class="page-item">
            <a class="page-link" href="{% url 'books_pagination' page=data.previous_page_number %}#main-content" tabindex="-1">Previous</a>
          </li>
          {% else %}
          <li class="page-item disabled">
            <span class="page-link">Previous</span>
          </li>
          {% endif %}
          {% for i in page_range %}
            {% if data.number == i %}
            <li class="page-item active">
              <span class="page-link">{{ i }}</span>
            </li>
            {% else %}
              {% if i == data.paginator.ELLIPSIS %}
              <li class="page-item"><span class="page-link">{{ i }}</span></li>
              {% else %}
              <li class="page-item"><a class="page-link" href="{% url 'books_pagination' page=i %}#main-content">{{ i }}</a></li>
              {% endif %}
            {% endif %}
          {% endfor %}
          {% if data.has_next %}
          <li class="page-item">
            <a class="page-link" href="{% url 'books_pagination' page=data.next_page_number %}#main-content" tabindex="-1">Next</a>
          </li>
          {% else %}
          <li class="page-item disabled">
            <span class="page-link">Next</span>
          </li>
          {% endif %}
        </ul>
      </nav>
      {% endif %}
      {% endblock %}