<?php

namespace App\Data\Product;

use App\Contracts\OutputDataTransferObject;
use App\Models\ProductImage;

final readonly class ProductImageDTO implements OutputDataTransferObject
{
    public function __construct(
        public ?int $id = null,
        public ?string $path = null,
        public ?int $productId = null,
    ) {}

    public static function fromModel(ProductImage $productImage): self
    {
        return new self(
            $productImage->id,
            $productImage->path,
            $productImage->product_id
        );
    }

    /**
     * @return array<string, mixed>
     */
    public function toArray(): array
    {
        return [
            'id' => $this->id,
            'path' => $this->path,
            'productId' => $this->productId,
        ];
    }
}