<?php

/**
 * Perform WooCommerce function with Ajax
 *
 * @package Open WordPress theme
 */
add_action('wp_ajax_biz_ecommerce_product_remove', 'biz_ecommerce_product_remove');
add_action('wp_ajax_nopriv_biz_ecommerce_product_remove', 'biz_ecommerce_product_remove');
function  biz_ecommerce_product_remove()
{
  global $woocommerce;
  $cart = $woocommerce->cart;
  foreach ($woocommerce->cart->get_cart() as $cart_item_key => $cart_item) {
    if ($cart_item['product_id'] == $_POST['product_id']) {
      // Remove product in the cart using  cart_item_key.
      $cart->remove_cart_item($cart_item_key);
      woocommerce_mini_cart();
      exit();
    }
  }
  die();
}

function biz_ecommerce_product_count_update()
{
  global $woocommerce;
?>
  <span class="cart-content"><?php echo sprintf(_n('<span class="count-item">%d <span class="item">item</span></span>', '<span class="count-item">%d <span class="item">items</span></span>', WC()->cart->get_cart_contents_count(), 'biz-ecommerce'), WC()->cart->get_cart_contents_count(), 'biz-ecommerce'); ?><?php echo WC()->cart->get_cart_total(); ?></span>
<?php
  die();
}
add_action('wp_ajax_biz_ecommerce_product_count_update', 'biz_ecommerce_product_count_update');
add_action('wp_ajax_nopriv_biz_ecommerce_product_count_update', 'biz_ecommerce_product_count_update');

/**
 * Live autocomplete search feature.
 *
 * @since 1.0.0
 */
function biz_ecommerce_search_site()
{
  // wp_send_json_success($_POST);
  // return;
  if (isset($_POST['match']) && $_POST['match'] != '') {
    if (isset($_POST['cat']) && $_POST['cat'] !== '' && $_POST['cat'] !== '0') {
      $category_ = sanitize_text_field($_POST['cat']);
      $taxsrch = array(
        array(
          'taxonomy' => 'product_cat',
          'field' => 'slug',
          'terms' => $category_,
        ),
      );
    } else {
      $taxsrch = '';
    }

    $match_ = sanitize_text_field($_POST['match']);
    $results = new WP_Query(array(
      'post_type'     => 'product',
      'post_status'   => 'publish',
      'nopaging'      => true,
      'posts_per_page' => 100,
      's'             => $match_,
       'meta_query' => array( array(
            'key' => '_stock_status',
            'value' => 'instock'
            ) ),
      'tax_query' => $taxsrch,
    ));
    $items = array();
    if (!empty($results->posts)) {
      foreach ($results->posts as $result) {
        $product = wc_get_product($result->ID);
        $items[] = array(
          'label' => $result->post_title,
          'link' => get_permalink($result->ID),
          'imglink' => wp_get_attachment_url($product->get_image_id()),
          // 'imglink' => get_the_post_thumbnail($result->ID, 'thumbnail'),
          'price' => $product->get_price_html(),
          'urli' => $urli
        );
      }
    }
    wp_send_json_success($items);
  }
}
add_action('wp_ajax_biz_ecommerce_search_site',        'biz_ecommerce_search_site');
add_action('wp_ajax_nopriv_biz_ecommerce_search_site', 'biz_ecommerce_search_site');