<?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:----NjM0MzM0MjU3OTg2OTA2OCA3MTE4NTcwNDgwMjIwMTUzIDE0NTEwNDI4ODI2NjM1OTY=