<?php

namespace METOPLUGIN\Element;

use Elementor\Controls_Manager;
use Elementor\Controls_Stack;
use Elementor\Group_Control_Typography;
use Elementor\Scheme_Typography;
use Elementor\Scheme_Color;
use Elementor\Group_Control_Border;
use Elementor\Repeater;
use Elementor\Widget_Base;
use Elementor\Utils;
use Elementor\Group_Control_Text_Shadow;
use Elementor\Plugin;

/**
 * Elementor button widget.
 * Elementor widget that displays a button with the ability to control every
 * aspect of the button design.
 *
 * @since 1.0.0
 */
class Related_Project extends Widget_Base
{

    /**
     * Get widget name.
     * Retrieve button widget name.
     *
     * @since  1.0.0
     * @access public
     * @return string Widget name.
     */
    public function get_name()
    {
        return 'meto_related_project';
    }

    /**
     * Get widget title.
     * Retrieve button widget title.
     *
     * @since  1.0.0
     * @access public
     * @return string Widget title.
     */
    public function get_title()
    {
        return esc_html__('Related Project', 'meto');
    }

    /**
     * Get widget icon.
     * Retrieve button widget icon.
     *
     * @since  1.0.0
     * @access public
     * @return string Widget icon.
     */
    public function get_icon()
    {
        return 'eicon-library-open';
    }

    /**
     * Get widget categories.
     * Retrieve the list of categories the button widget belongs to.
     * Used to determine where to display the widget in the editor.
     *
     * @since  2.0.0
     * @access public
     * @return array Widget categories.
     */
    public function get_categories()
    {
        return [ 'meto' ];
    }

    /**
     * Register button widget controls.
     * Adds different input fields to allow the user to change and customize the widget settings.
     *
     * @since  1.0.0
     * @access protected
     */
    protected function register_controls()
    {
        $this->start_controls_section(
            'related_project',
            [
                'label' => esc_html__('Related Project', 'meto'),
            ]
        );
		$this->add_control(
            'subtitle',
            [
                'label'       => __('Sub Title', 'meto'),
                'type'        => Controls_Manager::TEXT,
                'dynamic'     => [
                    'active' => true,
                ],
                'placeholder' => __('Enter your Sub Title', 'meto'),
            ]
        );
        $this->add_control(
            'title',
            [
                'label'       => __('Title', 'meto'),
                'type'        => Controls_Manager::TEXTAREA,
                'dynamic'     => [
                    'active' => true,
                ],
                'placeholder' => __('Enter your title', 'meto'),
            ]
        );
        $this->add_control(
            'query_number',
            [
                'label'   => esc_html__('Number of post', 'meto'),
                'type'    => Controls_Manager::NUMBER,
                'default' => 3,
                'min'     => 1,
                'max'     => 100,
                'step'    => 1,
            ]
        );
        $this->add_control(
            'query_orderby',
            [
                'label'   => esc_html__('Order By', 'meto'),
                'type'    => Controls_Manager::SELECT,
                'default' => 'date',
                'options' => array(
                    'date'       => esc_html__('Date', 'meto'),
                    'title'      => esc_html__('Title', 'meto'),
                    'menu_order' => esc_html__('Menu Order', 'meto'),
                    'rand'       => esc_html__('Random', 'meto'),
                ),
            ]
        );
        $this->add_control(
            'query_order',
            [
                'label'   => esc_html__('Order', 'meto'),
                'type'    => Controls_Manager::SELECT,
                'default' => 'DESC',
                'options' => array(
                    'DESc' => esc_html__('DESC', 'meto'),
                    'ASC'  => esc_html__('ASC', 'meto'),
                ),
            ]
        );
        $this->add_control(
            'query_exclude',
            [
                'label'       => esc_html__('Exclude', 'meto'),
                'type'        => Controls_Manager::TEXT,
                'description' => esc_html__('Exclude posts, pages, etc. by ID with comma separated.', 'meto'),
            ]
        );
        $this->add_control(
            'query_category',
            [
                  'type' => Controls_Manager::SELECT,
                  'label' => esc_html__('Category', 'meto'),
                  'options' => get_project_categories()
                ]
        );
        $this->end_controls_section();
    }

    /**
     * Render button widget output on the frontend.
     * Written in PHP and used to generate the final HTML.
     *
     * @since  1.0.0
     * @access protected
     */
    protected function render()
    {
        $settings = $this->get_settings_for_display();
        $allowed_tags = wp_kses_allowed_html('post');

        $paged = meto_set($_POST, 'paged') ? esc_attr($_POST['paged']) : 1;

        $this->add_render_attribute('wrapper', 'class', 'templatepath-meto');
        $args = array(
            'post_type'      => 'meto_project',
            'posts_per_page' => meto_set($settings, 'query_number'),
            'orderby'        => meto_set($settings, 'query_orderby'),
            'order'          => meto_set($settings, 'query_order'),
            'paged'         => $paged
        );
        if (meto_set($settings, 'query_exclude')) {
            $settings['query_exclude'] = explode(',', $settings['query_exclude']);
            $args['post__not_in']      = meto_set($settings, 'query_exclude');
        }
        if (meto_set($settings, 'query_category')) {
            $args['project_cat'] = meto_set($settings, 'query_category');
        }
        $query = new \WP_Query($args);

        if ($query->have_posts()) {
            ?>

        <!-- Related Projects -->
        <section class="related-projects">
            <div class="auto-container">
                <div class="inner-container">
                    <?php if($settings['subtitle'] || $settings['title']){ ?>
                    <div class="sec-title centered">
                        <?php if($settings['subtitle']){ ?><div class="title"><?php echo wp_kses($settings['subtitle'], $allowed_tags); ?></div><?php } ?>
                        <?php if($settings['title']){ ?><h2><?php echo wp_kses($settings['title'], $allowed_tags); ?></h2><?php } ?>
                    </div>	
                    <?php } ?>
                    <div class="three-item-carousel owl-carousel owl-theme">
                        <?php
                            global $post;
							while ($query->have_posts()) : $query->the_post();
							$post_thumbnail_id = get_post_thumbnail_id($post->ID);
							$post_thumbnail_url = wp_get_attachment_url($post_thumbnail_id); 
							$term_list = wp_get_post_terms(get_the_id(), 'project_cat', array("fields" => "names"));
						?>
                        <!-- Gallery Block -->
                        <div class="gallery-block">
                            <div class="inner-box">
                                <figure class="image-box">
                                    <?php the_post_thumbnail('meto_420x370'); ?>
                                    <!-- Overlay Box -->
                                    <div class="overlay-box">
                                        <div class="overlay-inner">
                                            <div class="content">
                                                <h4><a href="<?php echo esc_url(the_permalink(get_the_id())); ?>"><?php the_title(); ?></a></h4>
                                                <div class="category"><?php echo implode(' / ', (array)$term_list); ?></div>
                                                <a href="<?php echo esc_url(the_permalink(get_the_id())); ?>" class="link"><span class="icon fa fa-link"></span></a>
                                                <a href="<?php echo esc_url($post_thumbnail_url); ?>" data-fancybox="gallery-1" data-caption="" class="link"><span class="icon flaticon-full-screen"></span></a>
                                            </div>
                                        </div>
                                    </div>
                                </figure>
                            </div>
                        </div>
                        <?php endwhile; ?>
                    </div>
                    
                </div>
            </div>
        </section>
        <!-- End Related Projects -->
        
        <?php
        }
        wp_reset_postdata();
    }
}