{% extends "wiki/base.html" %}
{% load static %}
{% load wiki_tags %}

{% block wiki_pagetitle %}Delete Article{% endblock %}

{% block wiki_contents %}
  <h1 class="title is-1">Delete "{{ article.current_revision.title }}"</h1>

  {% if cannot_delete_root %}
    <article class="message is-warning">
      <div class="message-body">
        <p>
          You cannot delete the root article.
        </p>

        <a href="{% url 'wiki:get' path=urlpath.path article_id=article.id %}" class="button is-primary">
          <span class="icon">
            <i class="fas fa-arrow-left"></i>
          </span>
          <span>Go back</span>
        </a>
      </div>
    </article>
  {% else %}
    {% if cannot_delete_children %}
      <article class="message is-warning">
        <div class="message-body">
          <p>
            You do not have permission to delete articles that have children.
          </p>

          <a href="{% url 'wiki:get' path=urlpath.path article_id=article.id %}" class="button is-primary">
            <span class="icon">
              <i class="fas fa-arrow-left"></i>
            </span>
            <span>Go back</span>
          </a>
        </div>
      </article>
    {% endif %}

    {% if delete_children %}
      <div class="message is-danger">
        <div class="message-body">
          <p>
            You are deleting an article with children. If you delete this article, then its children will also be deleted.
          </p>
          <p>
            If you choose to purge this article, note that its children will also be purged.
          </p>
        </div>
      </div>

      <h2 class="title is-2">Child articles</h2>

      <ul>
        {% for child in delete_children %}
          <li><a href="{% url 'wiki:get' article_id=child.article.id %}" target="_blank">{{ child.article }}</a></li>
        {% endfor %}

        {% if delete_children_more %}
          <li><em>"...and more!"</em></li>
        {% endif %}
      </ul>

    {% endif %}

    {% if not cannot_delete_children %}
      <p>Please confirm that you would like to delete this article.</p>

      <form method="POST">
        {% wiki_form delete_form %}

      <a href="{% url 'wiki:get' path=urlpath.path article_id=article.id %}" class="button is-white">
        <span class="icon">
          <i class="fas fa-arrow-left"></i>
        </span>
        <span>Go back</span>
      </a>
      <button type="submit" name="save_changes" class="button is-danger">
        <span class="icon">
          <i class="fas fa-trash"></i>
        </span>
        <span>Delete Article</span>
      </button>
      </form>
    {% endif %}
  {% endif %}
{% endblock %}