nyaabooru/app/Http/Controllers/DeletionController.php

<?php

namespace App\Http\Controllers;

use App\Models\Comment;
use App\Models\Post;
use App\Models\Tag;
use App\Models\TagGroup;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

class DeletionController extends Controller
{
    public function deleteComment(Comment $comment)
	{
		if (Auth::id() != $comment->user->id)
		{
			abort(401);
		}

		$postid = $comment->post->id;
		$comment->delete();
		return redirect("/posts/$postid");
	}

	public function deletePost(Post $post)
	{
		$post->featured = null;
		$post->save();
		$post->delete();
		return redirect()->route('posts.home');
	}

	public function deleteTag(Tag $tag)
	{
		$tag->delete();
		return redirect()->route('tags.home');
	}

	public function deleteTagGroup(TagGroup $tagGroup)
	{
		foreach ($tagGroup->tags as $tag)
		{
			$tag->delete();
		}
		$tagGroup->delete();
		return redirect()->route('tags.groups');
	}
}