einundzwanzig-portal/app/Nova/Comment.php

<?php

namespace App\Nova;

use App\Notifications\ModelCreatedNotification;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Http\Request;
use Laravel\Nova\Fields\DateTime;
use Laravel\Nova\Fields\Markdown;
use Laravel\Nova\Fields\MorphTo;
use Laravel\Nova\Fields\Text;
use Laravel\Nova\Http\Requests\NovaRequest;
use Spatie\Comments\Models\Comment as CommentModel;

class Comment extends Resource
{
    public static $model = CommentModel::class;

    public static $search = [
        'id', 'text',
    ];

    public static function authorizedToCreate(Request $request)
    {
        return auth()
            ->user()
            ?->hasRole('super-admin');
    }

    public function authorizedToUpdate(Request $request)
    {
        return auth()
            ->user()
            ?->hasRole('super-admin');
    }

    public static function afterCreate(NovaRequest $request, Model $model)
    {
        \App\Models\User::find(1)
                        ->notify(new ModelCreatedNotification($model, str($request->getRequestUri())
                            ->after('/nova-api/')
                            ->before('?')
                            ->toString()));
    }

    public function fields(NovaRequest $request)
    {
        return [
            Text::make(__('Title'), function (CommentModel $comment) {
                return $comment->topLevel()->commentable?->commentableName() ?? 'Deleted...';
            })
                ->readonly(),

            MorphTo::make(__('Commentator'), 'commentator')
                   ->types([
                       User::class,
                   ]),

            Markdown::make(__('Original text'), 'original_text'),

            Text::make('', function (CommentModel $comment) {
                if (!$url = $comment?->commentUrl()) {
                    return '';
                }

                return "<a target=\"show_comment\" href=\"{$url}\">".__('Show')."</a>";

            })
                ->asHtml(),

            Text::make(__('Status'), function (CommentModel $comment) {
                if ($comment->isApproved()) {
                    return "<div class='inline-flex items-center px-3 py-0.5 rounded-full text-sm font-medium bg-green-100 text-green-800'>Approved</div>";
                }

                return "<div class='inline-flex items-center px-3 py-0.5 rounded-full text-sm font-medium bg-yellow-100 text-yellow-800'>Pending</div>";
            })
                ->asHtml(),

            DateTime::make(__('Created at'), 'created_at'),

        ];
    }
}