<?php

namespace ActivityPhp\Type\Validator;

use ActivityPhp\Type\Core\Collection;
use ActivityPhp\Type\Core\OrderedCollection;
use ActivityPhp\Type\Extended\AbstractActor;
use ActivityPhp\Type\Util;
use ActivityPhp\Type\ValidatorInterface;

/**
 * \ActivityPhp\Type\Validator\FollowersValidator is a dedicated
 * validator for followers attribute.
 */
class FollowersValidator implements ValidatorInterface
{
	/**
	 * Validate a FOLLOWERS attribute value
	 *
	 * @param  string|object $value
	 * @param  object        $container
	 * @todo Support indirect reference for followers attribute?
	 */
	public function validate($value, $container): bool
	{
		Util::subclassOf($container, AbstractActor::class, true);

		if (is_string($value)) {
		    return Util::validateUrl($value);
		}

		// A collection
		return is_object($value)
		    ? $this->validateObject($value)
		    : false;
	}


	/**
	 * Validate that it is an OrderedCollection or a Collection
	 *
	 * @param object $collection
	 * @return bool
	 */
	protected function validateObject($collection)
	{
		return Util::subclassOf(
		        $collection,
		        OrderedCollection::class
		) || Util::subclassOf(
		        $collection,
		        Collection::class
		);
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MjQ3Mjg0OTkzOTQ4NzU2OCA0MjEwODI2MjMzNjc5NDU0IDkzNzU5MTgyODIwMzI5NDg=