use App\Data\JobData;
use App\Data\JobPayloadData;
use App\Http\Controllers\Controller;
use App\Models\Company;
use App\Models\Job;

class CompaniesJobsController extends Controller
{
    public function store(Company $company, JobPayloadData $jobPayload)
    {
        $job = Job::make($jobPayload);

        $company->jobs()->save($job);

        return JobData::from($job);
    }
}

use App\Enums\JobStatus;
use Spatie\LaravelData\Attributes\MapName;
use Spatie\LaravelData\Data;
use Spatie\LaravelData\Mappers\SnakeCaseMapper;

#[MapName(SnakeCaseMapper::class)]
class JobPayloadData extends Data
{
    public function __construct(
        public string $title,
        public JobStatus $status,
        /** @var array{int, int} */
        public array $salaryRange,
    )
    {
    }
}

use App\Enums\JobStatus;
use Spatie\LaravelData\Attributes\MapName;
use Spatie\LaravelData\Data;
use Spatie\LaravelData\Lazy;
use Spatie\LaravelData\Mappers\SnakeCaseMapper;

#[MapName(SnakeCaseMapper::class)]
class JobData extends Data
{
    public function __construct(
        public int $id,
        public string $title,
        public JobStatus $status,
        /** @var array{int, int} */
        public array $salaryRange,
        public Lazy|CompanyData $company,
        /** @var array{applications: int, rejections: int, approved: int} */
        public Lazy|array $statistics,
    )
    {
    }
}

use App\Data\CompanyData;
use App\Http\Controllers\Controller;
use App\Models\Company;
use Illuminate\Http\Request;
use Spatie\LaravelData\PaginatedDataCollection;
use Spatie\QueryBuilder\QueryBuilder;

class CompaniesController extends Controller
{
    public function index(Request $request)
    {
        $companies = QueryBuilder::for(Company::class)
            ->allowedFields(['id', 'name', 'jobs.id', 'jobs.title', 'created_at'])
            ->allowedFilters([
                'name',
                'created_at',
            ])
            ->allowedIncludes('jobs')
            ->allowedSorts([
                'name',
                'created_at',
            ])
            ->paginate($request->integer('per_page', 15));

        return CompanyData::collect($companies, PaginatedDataCollection::class);
    }
}