<?php

namespace Molongui\BumpOffer\Includes\Libraries\Common;
defined( 'ABSPATH' ) or exit;

if ( !class_exists( 'Molongui\BumpOffer\Includes\Libraries\Common\WP_Async_Request' ) )
{
    abstract class WP_Async_Request
    {
        protected $prefix = 'wp';
        protected $action = 'async_request';
        protected $identifier;
        protected $data = array();
        public function __construct() {
            $this->identifier = $this->prefix . '_' . $this->action;

            add_action( 'wp_ajax_' . $this->identifier, array( $this, 'maybe_handle' ) );
            add_action( 'wp_ajax_nopriv_' . $this->identifier, array( $this, 'maybe_handle' ) );
        }
        public function data( $data ) {
            $this->data = $data;

            return $this;
        }
        public function dispatch() {
            $url  = add_query_arg( $this->get_query_args(), $this->get_query_url() );
            $args = $this->get_post_args();

            return wp_remote_post( esc_url_raw( $url ), $args );
        }
        protected function get_query_args() {
            if ( property_exists( $this, 'query_args' ) ) {
                return $this->query_args;
            }

            return array(
                'action' => $this->identifier,
                'nonce'  => wp_create_nonce( $this->identifier ),
            );
        }
        protected function get_query_url() {
            if ( property_exists( $this, 'query_url' ) ) {
                return $this->query_url;
            }

            return admin_url( 'admin-ajax.php' );
        }
        protected function get_post_args() {
            if ( property_exists( $this, 'post_args' ) ) {
                return $this->post_args;
            }

            return array(
                'timeout'   => 0.01,
                'blocking'  => false,
                'body'      => $this->data,
                'cookies'   => $_COOKIE,
                'sslverify' => apply_filters( 'https_local_ssl_verify', false ),
            );
        }
        public function maybe_handle() {
            session_write_close();

            check_ajax_referer( $this->identifier, 'nonce' );

            $this->handle();

            wp_die();
        }
        abstract protected function handle();

    }
}