<?php
/**
 * Thrown when a request's input cannot be assembled.
 *
 * @package Fitzaro
 */

namespace Fitzaro\Job;

defined( 'ABSPATH' ) || exit;

/**
 * Carries a JobError code; the request fails with it before the provider is called.
 */
final class InputUnavailable extends \RuntimeException {

	/**
	 * JobError code.
	 *
	 * @var string
	 */
	private $reason;

	/**
	 * Creates the exception.
	 *
	 * @param string $reason JobError code.
	 */
	public function __construct( string $reason ) {
		parent::__construct( 'Try-on input unavailable: ' . $reason );
		$this->reason = $reason;
	}

	/**
	 * JobError code.
	 */
	public function reason(): string {
		return $this->reason;
	}
}