<?php
/**
 * What a marketplace accepts: text lengths, photos, batch size. The core reads these numbers from the channel
 * and never hard-codes them.
 *
 * @package Tidelist
 */

namespace Tidelist\Channel;

/**
 * Marketplace limits (value object).
 */
final class Limits {

	/**
	 * Shortest title.
	 *
	 * @var int
	 */
	public $title_min = 1;

	/**
	 * Longest title.
	 *
	 * @var int
	 */
	public $title_max = 100;

	/**
	 * Shortest description.
	 *
	 * @var int
	 */
	public $description_min = 1;

	/**
	 * Longest description.
	 *
	 * @var int
	 */
	public $description_max = 5000;

	/**
	 * Photos per advert when the category does not say.
	 *
	 * @var int
	 */
	public $photos_default = 8;

	/**
	 * Most adverts a hand-picked batch may contain.
	 *
	 * @var int
	 */
	public $batch_max = 30;

	/**
	 * Whether e-mail addresses, web addresses and phone numbers are not allowed in titles and descriptions.
	 *
	 * @var bool
	 */
	public $forbids_contacts = true;

	/**
	 * Constructor.
	 *
	 * @param array $values Property => value. Unknown names are ignored.
	 */
	public function __construct( array $values = array() ) {
		foreach ( array( 'title_min', 'title_max', 'description_min', 'description_max', 'photos_default', 'batch_max' ) as $name ) {
			if ( isset( $values[ $name ] ) ) {
				$this->$name = max( 1, (int) $values[ $name ] );
			}
		}
		if ( isset( $values['forbids_contacts'] ) ) {
			$this->forbids_contacts = (bool) $values['forbids_contacts'];
		}
	}
}