<?php declare(strict_types=1);

namespace App\Model;

use ApiPlatform\Core\Annotation\ApiProperty;
use App\Entity\BusinessPartner;
use App\Entity\Product;
use App\Entity\Vendor\Manufacturer;
use Ramsey\Uuid\UuidInterface;
use Symfony\Component\Validator\Constraints as Assert;

class ProductDTO
{
    public function __toString()
    {
        return $this->name;
    }

    /**
     * @var UuidInterface
     */
    public $id;

    /**
     * @var Manufacturer|null the manufacturer of the product
     *
     * @Assert\NotNull
     */
    public $manufacturer;

    /**
     * @var string|null The model of the product. Use with the URL of a ProductModel or a textual representation of the model identifier.
     * The URL of the ProductModel can be from an external source. It is recommended to additionally provide strong product identifiers
     * via the gtin8/gtin13/gtin14 and mpn properties.
     *
     * @Assert\Type(type="string")
     * @Assert\NotBlank()
     * @Assert\Length(min=3,max=80)
     */
    public $model;

    /**
     * @var string|null The identifier property represents any kind of identifier for any kind of \[\[Thing\]\], such as ISBNs, GTIN codes,
     * UUIDs etc. Schema.org provides dedicated properties for representing many of these, either as textual strings or as URL (URI) links.
     * See \[background notes\](/docs/datamodel.html#identifierBg) for more details.
     *
     * @Assert\Type(type="string")
     * @Assert\NotNull
     */
    public $identifier;

    /**
     * @var string|null URL of the item
     *
     * @Assert\Url
     */
    public $url;

    /**
     * @var BusinessPartner|null a BusinessPartner to which this Produc belongs
     */
    public $ownership;

    /**
     * @var string|null $name
     */
    public $name;

    /**
     * @var string|null $description
     */
    public $description;

    /**
     * @var Product $productEntity
     */
    public $productEntity;

    public function setEntity(Product $product): void
    {
        $this->id = $product->getId();
        $this->manufacturer = $product->getManufacturer();
        $this->model = $product->getModel();
        $this->identifier = $product->getIdentifier();
        $this->url = $product->getUrl();
        $this->ownership = $product->getOwnership();
        $this->name = $product->getName();
        $this->description = $product->getDescription();

        $this->productEntity = $product;
    }

    public function commit(): Product
    {

        if (null === $this->productEntity) {
            $this->productEntity = new Product($this->manufacturer, $this->model, $this->identifier);
        } else {
            $this->productEntity->setManufacturer($this->manufacturer);
            $this->productEntity->setModel($this->model);
        }

        $this->productEntity->setUrl($this->url);
        $this->productEntity->setOwnership($this->ownership);
        $this->productEntity->setDescription($this->description);

        return $this->productEntity;
    }
}