{% extends 'changelog/master.twig' %}
{% from 'macros.twig' import pagination, container_title %}
{% from 'changelog/macros.twig' import changelog_listing %}
{% from '_layout/comments.twig' import comments_section %}

{% set is_valid = changes|length > 0 %}
{% set is_date = changelog_date|length > 0 %}
{% set title = 'Changelog' %}

{% if is_valid %}
    {%
        set canonical_url = url_construct('/changelog.php', {
            'd': changelog_date,
            'u': changelog_user ? changelog_user : '',
            'o': changelog_offset
        })
    %}

    {% if is_date or changelog_user %}
        {% set title = title ~ ' »' ~ (changelog_date ? ' ' ~ changes[0].change_date : '') ~ (changelog_user ? ' by ' ~ changes[0].username : '') %}
    {% endif %}
{% endif %}

{% block content %}
    <div class="container">
        {{ container_title(title) }}

        <div class="changelog__content">
            {{ changelog_listing(changes, is_date) }}

            {% if not is_date %}
                <div class="changelog__pagination">
                    {{ pagination(changelog_count, changelog_take, changelog_offset, url_construct('/changelog.php', {
                        'd': changelog_date,
                        'u': changelog_user ? changelog_user : ''
                    })) }}
                </div>
            {% endif %}
        </div>
    </div>

    {% if comments is defined %}
        <div class="container">
            {{ container_title('Comments') }}
            {{ comments_section(comments, comments_category, current_user|default(null), comments_perms) }}
        </div>
    {% endif %}
{% endblock %}