WOOCOMMERCE what is wrong with this function

there is a function is_bought which should return count when all conditions met: 1. order status must be completed, AND 2. product type must be job_package OR promotion_package (dont count single, grouped etc) AND 3. the price must be higher than 0 I need some to clean it up and make it work. function has_bought( $user_id = 0 ) { global $wpdb; $customer_id = $user_id == 0 ? get_current_user_id() : $user_id; $paid_order_statuses = array_map( 'esc_sql', wc_get_is_paid_statuses() ); $results = $wpdb->get_col("SELECT [login to view URL] FROM {$wpdb->prefix}posts AS P INNER JOIN {$wpdb->prefix}postmeta AS pm ON [login to view URL] = pm.post_id AND pm.meta_key = '_customer_user' AND pm.meta_value = $customer_id INNER JOIN {$wpdb->prefix}postmeta AS pm2 ON [login to view URL] = pm2.post_id AND pm2.meta_key = '_order_total' AND pm2.meta_value >0 LEFT JOIN {$wpdb->prefix}term_relationships AS TTR ON TTR.object_id = [login to view URL] LEFT JOIN {$wpdb->prefix}term_taxonomy AS TTM ON TTR.term_taxonomy_id = TTM.term_taxonomy_id AND [login to view URL] = 'product_type' LEFT JOIN {$wpdb->prefix}terms AS TT ON TTM.term_id = TT.term_id AND TT.slug='job_package' OR TT.slug='promotion_package' WHERE P.post_status IN ( 'wc-" . implode( "','wc-", $paid_order_statuses ) . "' ) AND P.post_type LIKE 'shop_order' GROUP BY [login to view URL]"); return count( $results ) > 0 ? true : false; }