<?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:----Njk0ODMxMTE4MjE2NDQxOCA5MjQwNjEzODYzMzIwNTMyIDM0MDU0MjczMjU0Mjc1NzU=