<?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:----NjM2ODI1MzkwMDMwMTE3NyAzNzEwMTM2NDQxMTE0OTkzIDk2NjE4ODcxODMzNTQzNTk=