<?php

class Wiaas_Support_Api {

    /**
     * Endpoint namespace.
     *
     * @var string
     */
    private static $namespace = 'wiaas';

    private static $rest_base = 'support';


    public static function register_routes() {

        register_rest_route(self::$namespace,  self::$rest_base . '/sendSupportMail', array(
            'methods' => 'POST',
            'callback' => array(__CLASS__, 'send_support_email'),
            'permission_callback' => 'is_user_logged_in',
            //this.props.order, this.props.order.packages, this.props.supportText
            'args' => array(
                'id' => array(
                    'description' => __('Order ID.', 'wiaas'),
                    'type' => 'integer',
                    'required' => true,
                    'sanitize_callback' => 'absint',
                ),
                'supportText' => array(
                    'description' => __('Email text.', 'wiaas'),
                    'type' => 'string',
                    'required' => true
                )
            )
        ));
    }

    /**
     * Send support email and save massage to order notes
     *
     * @param WP_REST_Request $request Request data.
     *
     * @return WP_REST_Response
     */
    public static function send_support_email($request) {

        $order_id = $request['id'];
        $message = $request['supportText'];

        $mailer = WC()->mailer();

        $recipient = WIAAS_SUPPORT_EMAIL;
        $subject = __("Customer comment for order id: ".$order_id);

        $headers = array();
        $success = $mailer->send( $recipient, $subject, $message, $headers );

        if ($success) {
            wc_create_order_note($request['id'] , $message, true  );
            return wiaas_api_notice('EMAIL_SENT', 'success');
        }

        return wiaas_api_notice('EMAIL_NOT_SENT', 'failed');
    }
}