<?php

namespace Ulmus\Entity;

use Ulmus\EntityCollection;

class ArrayCollection extends EntityCollection implements JsonUnserializable
{
    public function jsonUnserialize(array $json): void
    {
        $this->fromArray($json);
    }

    public function jsonSerialize(): mixed
    {
        return $this->getArrayCopy();
    }

    public function fromArray(array $datasets, ? string /*stringable*/ $entityClass = null) : self
    {
        foreach($datasets as $dataset) {
            \ArrayObject::append($dataset);
        }

        return $this;
    }
}