ldc-doux/app/Http/Controllers/HomeController.php

<?php

namespace App\Http\Controllers;

use App\Enums\Page;
use App\Models\SeoDatum;
use App\Models\Slide;
use App\Models\Slider;
use Illuminate\Support\Carbon;

class HomeController extends Controller
{
    public function index()
    {

        $page = Page::home();
        $seoDatum = SeoDatum::where('page',$page)->first();

        $slider = Slider::where('published', 1)->first();
        if ($slider) {
            $slides = Slide::whereHas('slider', function ($q) use ($slider) {
                $q->whereId($slider->id);
            })->where(function ($q) {
                $q->where(
                    function ($q) {
                        $q->where('date_start', '<=', Carbon::now()->format('Y-m-d H:i:s'))
                            ->where('date_end', '>', Carbon::now()->format('Y-m-d H:i:s'));
                    }
                )->orWhere(function ($q) {
                    $q->whereNull('date_start')
                        ->whereNull('date_end');
                });
            })->orderBy('order', 'ASC')
                ->get();
            return view('front.home', compact('slider', 'slides', 'seoDatum'));
        } else {
            return view('front.home', compact('slider', 'seoDatum'));
        }
    }
}