CropTypeCollectionResponse.php

<?php

namespace App\Http\Resources;

use App\Models\CropType;
use Illuminate\Http\Resources\Json\ResourceCollection;

class CropTypeCollectionResponse extends ResourceCollection
{
	/**
	 * Transform the resource into a JSON array.
	 *
	 * @param  \Illuminate\Http\Request $request
	 * @return array
	 */
	public function toArray($request)
	{
		return $this->collection->map(function (CropType $cropType) {
			return new CropTypeResponse($cropType);
		})->all();
	}
}

CropTypeController.php

<?php

namespace App\Http\Controllers;

use App\Http\Resources\CropTypeCollectionResponse;
use App\Http\Resources\CropTypeResponse;
use App\Models\CropType;
use Illuminate\Http\Request;

class CropTypeController extends Controller
{

	/**
	 * Display a listing of the resource.
	 *
	 * @return CropTypeCollectionResponse
	 */
	public function index()
	{
		return new CropTypeCollectionResponse(CropType::paginate());
	}
}

CropTypeResponse.php

<?php

namespace App\Http\Resources;

class CropTypeResponse extends ResourceResponse
{
    /**
     * Transform the resource into an array.
     *
     * @param  \Illuminate\Http\Request
     * @return array
     */
    public function toArray($request)
    {
        return parent::withPermissions(parent::toArray($request));
    }
}

ResourceResponse.php

<?php

namespace App\Http\Resources;

use Illuminate\Http\Resources\Json\Resource;

abstract class ResourceResponse extends Resource
{

	public function withPermissions($representation)
	{
		$user                              = \Auth::user();
		$representation['allowed_actions'] = [
			'create' => $user->can('store', get_class($this->resource)),
			'read'   => $user->can('show', $this->resource),
			'update' => $user->can('update', $this->resource),
			'delete' => $user->can('delete', $this->resource)
		];

		return $representation;
	}
}