<?php

namespace DigitalAscetic\FileBundle\Entity\File;

use DigitalAscetic\BaseEntityBundle\Entity\BaseEntity;
use DigitalAscetic\BaseEntityBundle\Entity\Entity;
use DigitalAscetic\SharedEntityBundle\Entity\BaseSharedEntity;
use Symfony\Component\Serializer\Annotation\Ignore;

abstract class AbstractManagedFile extends BaseSharedEntity implements Entity
{
    public function getId(): ?int
    {
        return $this->id;
    }

    #[Ignore]
    public static function isEntity($object)
    {
        return ($object instanceof Entity);
    }

    #[Ignore]
    public static function isArrayOfEntities($object)
    {
        return (is_array($object) && (count($object) > 0) && BaseEntity::isEntity(reset($object)));
    }

    #[Ignore]
    public static function isEntityOrArrayOfEntities($object)
    {
        return (BaseEntity::isEntity($object) || BaseEntity::isArrayOfEntities($object));
    }

    #[Ignore]
    public function isPersisted(): bool
    {
        return is_numeric($this->id);
    }

    #[Ignore]
    public function isNotPersisted(): bool
    {
        return !$this->isPersisted();
    }

    #[Ignore]
    public function isSameEntity(Entity $entity): bool
    {
        return $this->isPersisted() && ($entity->getId() === $this->id);
    }
}