ldc-gen-game-web/app/Http/Controllers/Bo/ParticipationController.php

<?php

namespace App\Http\Controllers\Bo;

use App\Http\Controllers\Controller;
use App\Models\Participation;
use App\Models\Settings;
use Illuminate\Contracts\View\View;

class ParticipationController extends Controller
{
    /**
     * Create the controller instance.
     */
    public function __construct()
    {
        $this->authorizeResource(Participation::class);
    }

    /**
     * View all winners
     *
     * @return \Illuminate\Contracts\View\View
     */
    public function viewWinnerList(): View
    {
        $this->authorize('viewWinnerList', Participation::class);

        /** @var \Illuminate\Database\Eloquent\Builder $rangeModels */
        $participationModels = Participation::query()->whereHas('instantWin');

        /** Sort columns with a query */
        $this->sortQuery($participationModels);

        /** Custom pagination */
        $participationModels = $this->paginate($participationModels);

        /** @var \App\Models\Settings */
        $settings = app(Settings::class);

        return view('back::pages.winners-list.index', compact(
            'participationModels',
            'settings'
        ));
    }
}