ldc-supportweb/app/Http/Controllers/LogController.php

<?php

namespace App\Http\Controllers;

use App\Models\Log;
use Illuminate\Database\Eloquent\Builder;
use Kwaadpepper\CrudPolicies\Http\Requests\CrudIndexRequest;
use Kwaadpepper\CrudPolicies\Traits\CrudController;

class LogController extends Controller
{
    use CrudController {
        index as crudIndex;
    }

    /** @var Log */
    public static $modelClass = Log::class;

    public static $layout = 'layout.app';

    public function indexQuery(Builder $query): Builder
    {
        $parent = request()->site ?? request()->project;
        if ($parent) {
            $query->whereHasMorph('parent', [get_class($parent)], function ($q) use ($parent) {
                return $q->whereId($parent->id);
            });
        }
        return $query;
    }

    public function index(CrudIndexRequest $request)
    {
        // Autosort
        if (!$request->sort_col and !$request->sort_way) {
            $request->merge([
                'sort_col' => 'created_at',
                'sort_way' => 'desc',
            ]);
        }

        /** @var \Illuminate\View\View */
        $view = $this->crudIndex($request);
        if ($request->ajax()) {
            return $view;
        }
        return view('logs.index', $view->getData());
    }

    public function storeModel(Log &$log)
    {
        $log->parent()->associate(request()->site ?? request()->project);
    }
}