sfp_api_laravel_ginastica_cerebro/app/Services/CityService.php

<?php

namespace App\Services;

use App\Repositories\CityRepositoryInterface;
use App\DTO\CityDTO;
use Illuminate\Database\Eloquent\Collection;
use App\Models\City;

class CityService
{
    public function __construct(
        protected CityRepositoryInterface $repository
    ){
    }

    public function getAllItems(): Collection
    {
        return $this->repository->all();
    }

    public function getItem(int $id): ?City
    {
        return $this->repository->find($id);
    }

    public function createItem(CityDTO $dto): City
    {
        return $this->repository->create($dto);
    }

    public function updateItem(CityDTO $dto, int $id): City
    {
        return $this->repository->update($id, $dto, request()->keys());
    }

    public function deleteItem(int $id): bool
    {
        return $this->repository->delete($id);
    }
}