shipping-portal/app/Transformers/DeliveryOrderTransformer.php

<?php

namespace App\Transformers;

use App\Classes\ValueObjects\Constants\AddressType;
use App\Classes\ValueObjects\Constants\ApprovalStatus;
use App\Models\Order;
use League\Fractal\Resource\Item;
use League\Fractal\TransformerAbstract;

class DeliveryOrderTransformer extends TransformerAbstract
{
    /**
     * List of resources to automatically include
     *
     * @var array
     */
    protected $defaultIncludes = [
        'company_module',
        'sender_address',
        'delivery_address',
        'packingList',
        'remarks'
    ];

    /**
     * List of resources possible to include
     *
     * @var array
     */
    protected $availableIncludes = [
        //
    ];

    /**
     * A Fractal transformer.
     *
     * @param Order $order
     * @return array
     */
    public function transform(Order $order): array
    {
        return [
            'id' => $order->id,
            'reference' => $order->reference,
            'type' => $order->type,
            'status' => $order->status,
            'created_at' => $order->created_at->format('d-m-Y')
        ];
    }

    /**
     * Include CompanyModule
     * @param Order $order
     * @return Item
     */
    public function includeCompanyModule(Order $order): Item
    {
        return $this->item($order->companyModule, new CompanyModuleTransformer());
    }

    /**
     * Include SenderAddress
     * @param Order $order
     * @return Item
     */
    public function includeSenderAddress(Order $order): Item
    {
        return $this->item($order->addresses()->where('status', '=', ApprovalStatus::APPROVED)->where('type', AddressType::PICK_UP)->first(), new AddressTransformer());
    }

    /**
     * Include DeliveryAddress
     * @param Order $order
     * @return Item
     */

    public function includeDeliveryAddress(Order $order): Item
    {
        return $this->item($order->addresses()->where('status', '=', ApprovalStatus::APPROVED)->where('type', AddressType::DELIVERY)->first(), new AddressTransformer());
    }

    /**
     * Include PackingList
     * @param Order $order
     * @return Item
     */
    public function includePackingList(Order $order): Item
    {
        return $this->item($order->packingLists()->first(), new DeliveryPackingListTransformer());
    }

    /**
     * Include Remarks
     * @param Order $order
     * @return Item
     */
    public function includeRemarks(Order $order): Item
    {
        return $this->item($order->remarks, new RemarkTransformer());
    }
}