<?php

namespace ActivityPhp\Type\Validator;

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

/**
 * \ActivityPhp\Type\Validator\ActorValidator is a dedicated
 * validator for actor attribute.
 */
class ActorValidator implements ValidatorInterface
{
    /**
     * Validate an ACTOR attribute value
     *
     * @param mixed  $value
     * @param mixed  $container An object
     * @return bool
     */
    public function validate($value, $container)
    {
        // Can be an indirect link
        if (is_string($value) && Util::validateUrl($value)) {
            return true;
        }

        if (is_array($value)) {
            $value = Util::arrayToType($value);
        }

        // A collection
        if (is_array($value)) {
            return $this->validateObjectCollection($value);
        }

        // Must be an object
        if (!is_object($value)) {
            return false;
        }

        // A single actor
        return $this->validateObject($value);
    }

    /**
     * Validate an Actor object type
     *
     * @param object|array $item
     * @return bool
     */
    protected function validateObject($item)
    {
        if (is_array($item)) {
            $item = Util::arrayToType($item);
        }

        Util::subclassOf(
            $item, [
                AbstractActor::class,
                Link::class,
                Collection::class
            ],
            true
        );

        return true;
    }

    /**
     * Validate a list of object
     * Collection can contain:
     * - Indirect URL
     * - An actor object
     *
     * @param array $collection
     * @return bool
     */
    protected function validateObjectCollection(array $collection)
    {
        foreach ($collection as $item) {
            if (is_array($item) && $this->validateObject($item)) {
                continue;
            } elseif (is_object($item) && $this->validateObject($item)) {
                continue;
            } elseif (is_string($item) && Util::validateUrl($item)) {
                continue;
            }

            return false;
        }

        return count($collection) && true;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTEwOTc4MTU4MDU0MzkzNSA2NTcyMTIwMTQ3MjE4NjIxIDY2MjU5MjM3Mzc4NjA5MTE=