<?php

namespace App\Http\Controllers\Admin;

use App\DataTables\PagesDataTable;
use App\Http\Controllers\Controller;
use App\Models\Page;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Gate;

class PageController extends Controller
{
    public function __construct()
    {
        $this->middleware('permission:manage pages');
    }

    public function index(PagesDataTable $dataTable)
    {
        return $dataTable->render('admin.pages.index');
    }

    public function create()
    {
        return view('admin.pages.create');
    }

    public function edit(Page $page)
    {
        Gate::authorize('checkPermission', $page->user_id);

        return view('admin.pages.edit', compact('page'));
    }

    public function destroy(Page $page)
    {
        Gate::authorize('checkPermission', $page->user_id);

        DB::transaction(function () use ($page) {
            $page->comments()->delete();
            $page->delete();
        });

        $this->doneMessage("{$page->title} حذف شد");

        return back();
    }
}