<?php

declare(strict_types=1);

namespace Esun\MultiLocaleTranslation\Model;

use InvalidArgumentException;

class EntityPool
{
    public function __construct(private readonly array $entities = [])
    {
    }

    public function get(string $entityType): TranslatableEntityInterface
    {
        if (!isset($this->entities[$entityType])) {
            throw new InvalidArgumentException(sprintf('Unsupported entity type "%s".', $entityType));
        }

        $entity = $this->entities[$entityType];

        if (!$entity instanceof TranslatableEntityInterface) {
            throw new InvalidArgumentException(sprintf('Entity "%s" is misconfigured.', $entityType));
        }

        return $entity;
    }
}