laravel-backend/app/Services/ChecklistVersionService.php

<?php

namespace App\Services;

use App\Repositories\ChecklistVersion;

class ChecklistVersionService
{
    private $checklistversionRepository;

    public function __construct(ChecklistVersion $checklistversionRepository)
    {
        $this->checklistversionRepository = $checklistversionRepository;
    }

    public function save(array $data)
    {
        if (isset($data['id'])) {
            $checklistversion = $this->checklistversionRepository->findOrFail($data['id']);
            $checklistversion->update($data);
        } else {
            $checklistversion = $this->checklistversionRepository->create($data);
        }

        return $checklistversion;
    }

    public function delete($id)
    {
        $checklistversion = $this->checklistversionRepository->findOrFail($id);
        $checklistversion->delete();
    }

    public function get($id)
    {
        return $this->checklistversionRepository->findOrFail($id);
    }

    public function getAll()
    {
        return $this->checklistversionRepository->all();
    }

    public function with(array $children)
    {
        return $this->checklistversionRepository->with($children)->get();
    }

    public function getOneWith($id, array $children)
    {
        return $this->checklistversionRepository->with($children)->findOrFail($id);
    }
}