exchange-2.0/app/Classes/Modules/Segments/ControllerLogic/CreateSegmentLogic.php

<?php

namespace App\Classes\Modules\Segments\ControllersLogic;

use App\Classes\General\Abstracts\AbstractControllerLogic;

use App\Classes\Modules\Segments\Standards\Rules\CanCreateSegment;
use App\Classes\Modules\Segments\Services\CreatesSegment;
use App\Classes\Modules\Segments\DataTransferObjects\SegmentObject;
use App\Http\Resources\SegmentResource;

use ErrorException;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class CreateSegmentLogic extends AbstractControllerLogic
{
    /**
     * @return array
     */
    protected function notification():array {
        return [
            'title' => 'Created Segment',
            'message' => 'You have successfully created a new Segment'
        ];
    }

    /** @var CanCreateSegment */
    private $canCreateSegment;

    /** @var CreatesSegment */
    private $createsSegment;

    /**
     * CreateSegmentLogic constructor.
     * @param CanCreateSegment $canCreateSegment
     * @param CreatesSegment $createsSegment
     */
    public function __construct(
        CanCreateSegment $canCreateSegment, 
        CreatesSegment $createsSegment
    )
    {
        $this->canCreateSegment = $canCreateSegment;
        $this->createsSegment = $createsSegment;
    }

    /**
     * @param Request $request
     * @return JsonResponse
     * @throws ErrorException
     */
    public function logic(Request $request) : JsonResponse
    {
        try {
            DB::beginTransaction();

            $segment_object = new SegmentObject(
                $request->input('name')
            );

            $this->canCreateSegment->passes($segment_object);
            $segment_query = $this->createsSegment->execute($segment_object);

            DB::commit();

            return $this->resourceResponse(new SegmentResource($segment_query));

        } catch (\Exception $exception) {
            throw new ErrorException($exception->getMessage(), $exception->getCode());
        }

    }
}