{% extends '@nucleus/partials/particle.html.twig' %}

{% set attr_extra = particle.extra|attribute_array %}
{% set article_settings = particle.article %}
{% set filter = article_settings.filter %}
{% set sort = article_settings.sort %}
{% set limit = article_settings.limit %}
{% set display = article_settings.display %}

{# Category Finder #}
{% set category_options = filter.categories ? {id: [filter.categories|split(','), 0]} : {} %}
{% set categories = joomla.finder('category', category_options).published(1).language().limit(0).find() %}

{# Content Finder #}
{% if filter.articles %}
    {% set article_options = filter.articles ? {id: [filter.articles|replace({' ': ''})|split(',')]} : {} %}
    {% set article_finder = joomla.finder('content', article_options).published(1).language() %}
{% else %}
    {% set article_finder = joomla.finder('content').category(categories).published(1).language() %}
{% endif %}

{% set featured = filter.featured|default('include') %}
{% if featured == 'exclude' %}
    {% do article_finder.featured(false) %}
{% elseif featured == 'only' %}
    {% do article_finder.featured(true) %}
{% endif %}

{% set start = limit.start + max(0, ajax.start|int) %}
{% do article_finder.order(sort.orderby, sort.ordering).limit(limit.total).start(start) %}
{% set total = article_finder.count() %}
{% set articles = article_finder.find() %}

{% block particle %}

     {% if particle.title %}
            <h2 class="g-title">{{ particle.title|raw }}</h2>
        {% endif %}

    {# All Articles #}
    <div class="g-content-array g-joomla-articles{% if particle.css.class %} {{ particle.css.class }}{% endif %}" {{- attr_extra|raw }}>

        {% for column in articles|batch(limit.columns) %}
            <div class="g-grid">
                {% for article in column %}

                    <div class="g-block">
                        <div class="g-content">
                            <div class="g-array-item">
                                {% if display.edit and article.edit %}
                                    {% if not joomla.checkVersion('4.0') %}
                                        <a class="g-array-item-edit" href="{{ article.edit }}">{{ 'COM_CONTENT_FORM_EDIT_ARTICLE'|trans }}</a>
                                    {% else %}
                                        <a class="g-array-item-edit" href="{{ article.edit }}" aria-describedby="editarticle-{{ article.id }}">{{ 'JGLOBAL_EDIT'|trans }}</a>
                                    {% endif %}
                                {% endif %}
                                {% if display.image.enabled and article.images.image_intro or article.images.image_fulltext %}
                                    {% if article.images.image_intro and display.image.enabled == 'intro' or display.image.enabled == 'show' %}
                                        <div class="g-array-item-image">
                                            <a href="{{ article.route }}">
                                                <img src="{{ url(article.images.image_intro) }}" {{ article.images.image_intro|imagesize|raw }} alt="{{ article.images.image_intro_alt }}" />
                                            </a>
                                        </div>
                                    {% elseif article.images.image_fulltext and display.image.enabled == 'full' %}
                                        <div class="g-array-item-image">
                                            <a href="{{ article.route }}">
                                                <img src="{{ url(article.images.image_fulltext) }}" {{ article.images.image_fulltext|imagesize|raw }} alt="{{ article.images.image_fulltext_alt }}" />
                                            </a>
                                        </div>
                                    {% endif %}
                                {% endif %}

                                {% if display.title.enabled %}
                                    <div class="g-array-item-title">
                                        <h3 class="g-item-title">
                                            <a href="{{ article.route }}">
                                                {{ display.title.limit ? article.title|truncate_text(display.title.limit) : article.title }}
                                            </a>
                                        </h3>
                                    </div>
                                {% endif %}

                                {% if display.date.enabled or display.author.enabled or display.category.enabled or display.hits.enabled %}
                                    <div class="g-array-item-details">
                                        {% if display.date.enabled %}
                                            <span class="g-array-item-date">
                                                {% if display.date.enabled == 'published' %}
                                                    <i class="far fa-clock" aria-hidden="true"></i>{{ article.publish_up|date(display.date.format) }}
                                                {% elseif display.date.enabled == 'modified' %}
                                                    <i class="far fa-clock" aria-hidden="true"></i>{{ article.modified|date(display.date.format) }}
                                                {% else %}
                                                    <i class="far fa-clock" aria-hidden="true"></i>{{ article.created|date(display.date.format) }}
                                                {% endif %}
                                            </span>
                                        {% endif %}

                                        {% if display.author.enabled %}
                                            <span class="g-array-item-author">
                                                <i class="fa fa-user" aria-hidden="true"></i>{{ article.author.name }}
                                            </span>
                                        {% endif %}

                                        {% if display.category.enabled %}
                                            {% set category_link = display.category.enabled == 'link' %}
                                            <span class="g-array-item-category">
                                                {% set cat = article.categories|last %}
                                                {% if category_link %}
                                                    <a href="{{ cat.route }}">
                                                        <i class="fa fa-folder-open" aria-hidden="true"></i>{{ cat.title }}
                                                    </a>
                                                {% else %}
                                                    <i class="fa fa-folder-open" aria-hidden="true"></i>{{ cat.title }}
                                                {% endif %}
                                            </span>
                                        {% endif %}

                                        {% if display.hits.enabled %}
                                            <span class="g-array-item-hits">
                                                <i class="fa fa-eye" aria-hidden="true"></i>{{ article.hits }}
                                            </span>
                                        {% endif %}
                                    </div>
                                {% endif %}

                                {% if display.text.type %}
                                    {% set article_text = display.text.type == 'intro' ? display.text.prepare ? article.preparedIntroText : article.introtext : display.text.prepare ? article.preparedText : article.text %}
                                    <div class="g-array-item-text">
                                        {% if display.text.formatting == 'text' %}
                                            {{ article_text|truncate_text(display.text.limit)|raw }}
                                        {% else %}
                                            {{ article_text|truncate_html(display.text.limit)|raw }}
                                        {% endif %}
                                    </div>
                                {% endif %}

                                {% if display.read_more.enabled %}
                                    <div class="g-array-item-read-more">
                                        <a href="{{ article.route }}" class="button{% if display.read_more.css %} {{ display.read_more.css }}{% endif %}">
                                            {{ display.read_more.label|default('Read More...') }}
                                        </a>
                                    </div>
                                {% endif %}
                            </div>
                        </div>
                    </div>

                {% endfor %}
            </div>
        {% endfor %}

        {% if total > limit.total and display.pagination_buttons %}
            <div class="g-content-array-pagination">
                <button class="button float-left contentarray-button pagination-button pagination-button-prev" data-id="{{ id }}" data-start="{{ max(0, start - limit.total|int|default(2)) }}"{{ start - limit.total|int|default(2) < 0 ? ' disabled' }}>{{ 'GANTRY5_ENGINE_PREV'|trans }}</button>
                <button class="button float-right contentarray-button pagination-button pagination-button-next" data-id="{{ id }}" data-start="{{ start + limit.total|int|default(2) }}"{{ start + limit.total|int|default(2) >= total ? ' disabled' }}>{{ 'GANTRY5_ENGINE_NEXT'|trans }}</button>
                <div class="clearfix"></div>
            </div>
        {% endif %}
    </div>
{% endblock %}

{% block javascript_footer %}
{% if total > limit.total and display.pagination_buttons %}
{% do gantry.load('jquery') %}
<script>
    (function ($) {
        $(document).on('click', 'button.contentarray-button', function () {
            var id = $(this).attr('data-id'),
                start = $(this).attr('data-start'),
                request = {
                'option' : 'com_ajax',
                'plugin' : 'particle',
                'Itemid' : {{ gantry.page.itemid|int }},
                'id'     : id,
                'start'  : start,
                'format' : 'json'
            };
            $.ajax({
                type       : 'GET',
                data       : request,
                indexValue : id + '-particle',
                success: function (response) {
                    if(response.data){
                        $('#' + this.indexValue).html(response.data[0].html);
                    } else {
                        // TODO: Improve error handling -- instead of replacing particle content, display flash message or something...
                        $('#' + this.indexValue).html(response.message);
                    }
                },
                error: function(response) {
                    // TODO: Improve error handling -- instead of replacing particle content, display flash message or something...
                    $('#' + this.indexValue).html('AJAX FAILED ON ERROR');
                }
            });
            return false;
        });
    })(jQuery)
</script>
{% endif %}
{% endblock %}
