{% extends "base.html" %}
{% load static %}
{% block title %}
    文章详情:{{ article.title }}
{% endblock title %}
{% block style %}
    <link rel="stylesheet" href="{% static 'prism/prism.css' %}">
    <link rel="stylesheet" type="text/css" href="{% static 'article/detail.css' %}">
{% endblock style %}
{% block content %}
    <header class="masthead" id="masthead" style="background-image: url({{ article.avatar.url }}) !important;">
        <div class="overlay"></div>
        <div class="container">
            <div class="row">
                <div class="col-lg-12 col-md-10 mx-auto">
                    <div class="site-heading no-gutter" data-aos="fade-up" data-aos-delay="100">
                        <h1>{{ article.title }}</h1>
                        <p>
                            <span class="subheading text-slider-items">
                                {{ article.summary }}
                            </span><strong
                                class="text-slider"></strong>
                        </p>
                    </div>
                </div>
            </div>
        </div>
    </header>
    <div class="container" id="content">
        <div class="row">
            <div class="col-8">
                <h1 class="mt-4 mb-4" data-aos="fade-up" data-aos-delay="100">
                    {{ article.title }}
                </h1>
                <div class="col-12 alert alert-success" data-aos="fade-up" data-aos-delay="120">
                    作者: {{ article.author }}
                    {% if user == article.author %}
                        · <a href="#" onclick="confirm_delete()">
                        删除文章
                    </a>
                        · <a href="{% url 'article:article_update' article.id %}">
                        编辑文章
                    </a>
                    {% endif %}
                    &nbsp;&nbsp;浏览:{{ article.total_views }}
                    <form style="display: none"
                          id="safa_delete"
                          action="{% url 'article:article_safe_delete' article.id %}"
                          method="post"
                    >
                        {% csrf_token %}
                        <button type="submit">
                            发送
                        </button>
                    </form>
                </div>
                <div class="col-12" data-aos="fade-up" data-aos-delay="160">
                    <p>
                        {{ article.body|safe }}
                    </p>
                </div>
                <hr data-aos="fade-up" data-aos-delay="160">
                {% if user.is_authenticated %}
                    <div data-aos="fade-up" data-aos-delay="140">
                        <form action="{% url 'comment:post_comment' article.id %}" method="post">
                            {% csrf_token %}
                            <div class="form-group">
                                <label for="body">
                                    <strong>
                                        发表评论
                                    </strong>
                                </label>
                                <!--<textarea type="text" class="form-control" id="body" name="body" rows="2"></textarea>-->
                                <div>
                                    {{ comment_form.media }}
                                    {{ comment_form.body }}
                                </div>
                            </div>
                            <button type="submit" class="btn btn-primary">发送</button>
                        </form>
                    </div>
                    <br>
                {% else %}
                    <br>
                    <h5 class="row justify-content-center" data-aos="fade-up" data-aos-delay="140">
                        请<a href="{% url 'userprofile:login' %}">登录</a>后回复
                    </h5>
                    <br>
                {% endif %}
                {% load mptt_tags %}
                <h4 data-aos="fade-up" data-aos-delay="160">共有{{ comments.count }}条评论</h4>
                <div class="row" data-aos="fade-up" data-aos-delay="180">
                    <!-- 遍历树形结构 -->
                    {% recursetree comments %}
                        <!-- 给 node 取个别名 comment -->
                        {% with comment=node %}
                            <div class="{% if comment.reply_to %}
                                            offset-1 col-11
                                        {% else %}
                                            col-12
                                        {% endif %}">
                                <hr>
                                <p>
                                    <strong style="color: pink">
                                        {{ comment.user }}
                                    </strong>
                                    {% if comment.reply_to %}
                                        <i class="far fa-arrow-alt-circle-right"
                                           style="color: cornflowerblue;"
                                        ></i>
                                        <strong style="color: pink">
                                            {{ comment.reply_to }}
                                        </strong>
                                    {% endif %}
                                </p>
                                <div>{{ comment.body|safe }}</div>
                                <div>
                                    <span style="color: gray">
                                        {{ comment.created|date:"Y-m-d H:i" }}
                                    </span>
                                    <!-- 加载 modal 的按钮 -->
                                    {% if user.is_authenticated %}
                                        <button type="button"
                                                class="btn btn-light btn-sm text-muted"
                                                onclick="load_modal({{ article.id }}, {{ comment.id }})">
                                            回复
                                        </button>
                                    {% else %}
                                        <a class="btn btn-light btn-sm text-muted"
                                           href="{% url 'userprofile:login' %}">
                                            回复
                                        </a>
                                    {% endif %}
                                </div>
                                <!-- Modal -->
                                <div class="modal fade"
                                     id="comment_{{ comment.id }}"
                                     tabindex="-1"
                                     role="dialog"
                                     aria-labelledby="CommentModalCenter"
                                     aria-hidden="true">
                                    <div class="modal-dialog modal-dialog-centered modal-lg" role="document">
                                        <div class="modal-content" style="height: 480px">
                                            <div class="modal-header">
                                                <h5 class="modal-title" id="exampleModalCenterTitle">
                                                    回复 {{ comment.user }}：</h5>
                                            </div>
                                            <div class="modal-body" id="modal_body_{{ comment.id }}"></div>
                                        </div>
                                    </div>
                                </div>
                                {% if not comment.is_leaf_node %}
                                    <div class="children">
                                        {{ children }}
                                    </div>
                                {% endif %}
                            </div>
                        {% endwith %}
                    {% endrecursetree %}
                </div>
            </div>
            {% if toc_flag %}
                <div class="col-4 mt-5 sidebar" id="sidebar">
                    <div class="sidebar__inner">
                        <h4 data-aos="fade-up" data-aos-delay="100"><strong>目录</strong></h4>
                        <hr>
                        <div data-aos="fade-up" data-aos-delay="140" id="post-preview">
                            {{ toc|safe }}
                        </div>
                    </div>
                </div>
            {% endif %}
        </div>
    </div>
{% endblock content %}
{% block script %}
    <script src="{% static 'ckeditor/ckeditor/plugins/prism/lib/prism/prism_patched.min.js' %}"></script>
    <script src="{% static 'sticky_sidebar/jquery.sticky-sidebar.min.js' %}"></script>
    <script src="{% static 'typed/typed.js' %}"></script>
    <script src="{% static 'article/detail.js' %}"></script>
{% endblock script %}