<?php

namespace Formine\api;

class Controller
{
    /**
     * The ID of this plugin.
     *
     * @since    1.0.0
     * @access   private
     * @var      string    $formine    The ID of this plugin.
     */
    private $formine;

    /**
     * The version of this plugin.
     *
     * @since    1.0.0
     * @access   private
     * @var      string    $version    The current version of this plugin.
     */
    private $version;

    /**
     * Initialize the class and set its properties.
     *
     * @since    1.0.0
     * @param      string    $formine       The name of this plugin.
     * @param      string    $version    The version of this plugin.
     */
    public function __construct($formine, $version)
    {

        $this->formine = $formine;
        $this->version = $version;

        add_option('formation_email', "blank@blank.com");
    }

    public function register_routes()
    {
        register_rest_route('hello', 'test', [
            'methods' => 'GET',
            'callback' => [$this, 'test']
        ]);

        register_rest_route('formine', 'submissions', [
            'methods' => 'POST',
            'callback' => [$this, 'handle_form_submission']
        ]);

        register_rest_route('formine', 'email', [
            'methods' => 'GET',
            'callback' => [$this, 'retrieve_email_address'],
            'permission_callback' => function () {
                return current_user_can('activate_plugins');
            }
        ]);

        register_rest_route('formine', 'email', [
            'methods' => 'POST',
            'callback' => [$this, 'assign_email_address'],
            'permission_callback' => function () {
                return current_user_can('activate_plugins');
            }
        ]);
    }

    public function test()
    {
        return get_site_url();
    }

    public function handle_form_submission($data)
    {
        $headers = $data->get_headers();
        $body = $data->get_json_params();
        $nonce = $headers['x_wp_nonce'][0];

        if (wp_verify_nonce($nonce, 'wp_rest')) {
            $post_id = wp_insert_post([
                'post_type' => 'formine_submissions',
                'post_title' => $body['name'],
                'post_status' => 'publish'
            ]);

            update_post_meta($post_id, 'form_data', $body);
        }


        if ($post_id) {
            $this->send_email_on_submit($body);
            return new \WP_REST_Response("{$post_id} {$body} Form successfully submitted!", 200);
            /* wp_safe_redirect(home_url()); */
            /* exit(); */
        }
    }

    public function send_email_on_submit($form_data)
    {
        $email_addresses = get_option('formine_email');
        $title = "New Lead from {$form_data["name"]}: BoxStarMovers.com";
        $headers = array("Content-Type: text/html; charset=UTF-8");
        ob_start();
        include    plugin_dir_path(__FILE__) . 'boxstar.php';
        $content = ob_get_clean();
        foreach ($email_addresses as $email) {
            wp_mail($email, $title, $content, $headers);
        }
    }

    public function assign_email_address($data)
    {
        $body = $data->get_json_params();
        update_option('formine_email', $body['email']);
        return rest_ensure_response($body['email']);
    }

    public function retrieve_email_address()
    {
        $email = get_option('formine_email');
        return rest_ensure_response($email);
    }
}