UNIT3D-Community-Edition/app/Http/Controllers/User/PostController.php

<?php
/**
 * NOTICE OF LICENSE.
 *
 * UNIT3D Community Edition is open-sourced software licensed under the GNU Affero General Public License v3.0
 * The details is bundled with this project in the file LICENSE.txt.
 *
 * @project    UNIT3D Community Edition
 *
 * @author     Roardom <roardom@protonmail.com>
 * @license    https://www.gnu.org/licenses/agpl-3.0.en.html/ GNU Affero General Public License v3.0
 */

namespace App\Http\Controllers\User;

use App\Http\Controllers\Controller;
use App\Models\Topic;
use App\Models\User;

class PostController extends Controller
{
    /**
     * Show user posts.
     */
    public function index(User $user): \Illuminate\Contracts\View\Factory|\Illuminate\View\View
    {
        return view('user.post.index', [
            'user'  => $user,
            'posts' => $user->posts()
                ->with('user', 'user.group', 'topic:id,name')
                ->withCount('likes', 'dislikes', 'authorPosts', 'authorTopics')
                ->withSum('tips', 'cost')
                ->whereNotIn(
                    'topic_id',
                    Topic::query()
                        ->whereRelation(
                            'forumPermissions',
                            fn ($query) => $query
                                ->where('group_id', '=', auth()->user()->group_id)
                                ->where(
                                    fn ($query) => $query
                                        ->where('show_forum', '!=', 1)
                                        ->orWhere('read_topic', '!=', 1)
                                )
                        )
                        ->select('id')
                )
                ->latest()
                ->paginate(25),
        ]);
    }
}