<?php
namespace WprAddons\Classes;

use Elementor\Utils;
use Elementor\Group_Control_Image_Size;
use WprAddons\Classes\Utilities;


if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

/**
 * WPR_Ajax_Search setup
 *
 * @since 3.4.6
 */

 class WPR_Ajax_Search {

    public function __construct() {
        add_action('wp_ajax_wpr_data_fetch' , [$this, 'data_fetch']);
        add_action('wp_ajax_nopriv_wpr_data_fetch',[$this, 'data_fetch']);
    }

    public function data_fetch() {

        $nonce = $_POST['nonce'];

        if ( !wp_verify_nonce( $nonce, 'wpr-addons-js' ) ) {
        return; // Get out of here, the nonce is rotten!
        }

		$all_post_types = [];
        foreach(  Utilities::get_custom_types_of( 'post', false ) as $key=>$value ) {
            array_push($all_post_types, $key);
        }

        $the_query = new \WP_Query( 
            [
                'posts_per_page' => sanitize_text_field($_POST['wpr_number_of_results']), 
                's' => sanitize_text_field( $_POST['wpr_keyword'] ), 
                'post_type' => $_POST['wpr_query_type'] === 'all' || !wpr_fs()->can_use_premium_code() ? $all_post_types : array( sanitize_text_field($_POST['wpr_query_type']) ),
                'offset' => sanitize_text_field($_POST['wpr_search_results_offset']),
                'meta_query' => 'yes' === sanitize_text_field($_POST['wpr_exclude_without_thumb']) ? [
                    ['key' => '_thumbnail_id']
                ] : ''
            ]
        );
        
        if( $the_query->have_posts() ) :
            $number_of_queried_posts = $the_query->found_posts;
            $post_count = 0;

                while( $the_query->have_posts() ) : $the_query->the_post();

                // if ( ( !has_post_thumbnail() && 'yes' === sanitize_text_field($_POST['wpr_exclude_without_thumb'])) ) : 
                //     continue;
                // endif;

                ob_start();
                // the_post_thumbnail(sanitize_text_field($_POST['ajax_search_img_size']));
                the_post_thumbnail('medium');
                $post_thumb = ob_get_clean();
                ?>

                <li data-number-of-results = <?php echo $the_query->found_posts ?>>
                    <?php if ( 'yes' === sanitize_text_field($_POST['wpr_show_ajax_thumbnail']) ) :
                        if ( has_post_thumbnail() ) :
                            echo '<a class="wpr-ajax-img-wrap" target="'. esc_attr($_POST['wpr_ajax_search_link_target']) .'" href="'. esc_url( get_the_permalink() ) .'">'.  $post_thumb .'</a>';
                            // echo '<a class="wpr-ajax-img-wrap" target="'. sanitize_text_field($_POST['ajax_search_link_target']) .'" href="'. esc_url( get_the_permalink() ) .'">'.  '<img src="'. Group_Control_Image_Size::get_attachment_image_src( get_post_thumbnail_id(), 'ajax_search_image', [$_POST['ajax_search_image_size']] ) .'"/>' .'</a>';
                        else :
                            echo '<a class="wpr-ajax-img-wrap" target="'. esc_attr($_POST['wpr_ajax_search_link_target']) .'" href='. esc_url( get_the_permalink() ) .'><img src='.Utils::get_placeholder_image_src().'></a>';
                        endif ;
                    endif ; ?>
                    <div class="wpr-ajax-search-content">
                        <a target="<?php echo esc_attr($_POST['wpr_ajax_search_link_target']) ?>" class="wpr-ajax-title" href="<?php echo esc_url( the_permalink() ); ?>"><?php the_title();?></a>
                        <p class="wpr-ajax-desc"><a target="<?php echo esc_attr($_POST['wpr_ajax_search_link_target']) ?>" href="<?php echo esc_url( the_permalink() ); ?>"><?php echo wp_trim_words(get_the_content(), sanitize_text_field($_POST['wpr_number_of_words'])); ?></a></p>
                        <?php if ( sanitize_text_field($_POST['wpr_show_view_result_btn']) ) : ?>
                            <a target="<?php echo esc_attr($_POST['wpr_ajax_search_link_target']) ?>" class="wpr-view-result" href="<?php echo esc_url( the_permalink() ); ?>"><?php echo sanitize_text_field($_POST['wpr_view_result_text']) ?></a>
                        <?php endif; ?>
                    </div>
                </li>
                <?php 
                $post_count++;
                endwhile;

            wp_reset_postdata();
            
        else :
            if (0 < sanitize_text_field($_POST['wpr_search_results_offset'])) {
            } else {
                echo '<p class="wpr-no-results">'.esc_html__('No Results Found', 'wpr-addons').'</p>';
            }

        endif;
        
        die();
    }
 }

 new WPR_Ajax_Search;