<?php
namespace Modules\StaticPages\Http\Controllers\Admin;

use App\Enumerations\ContentStatuses;
use App\Models\Content;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;

class EditStaticPage extends Controller
{
    public function getEdit($id)
    {
        return view('staticpages::index');
    }

    /**
     * Method for changing page status
     *
     * This method is called in static page overview from quick actions. It checks if status is valid, if page exists
     * and updates status.
     *
     * @param $id
     * @param $status
     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function changeStatus($id, $status)
    {
        // get possible statuses
        $statuses = ContentStatuses::getWithTranslations();
        unset($statuses[Content::STATUS_DELETED]);

        // check if given status is valid
        if (!isset($statuses[$status])) {
            return redirect()
                ->route('staticpage.overview')
                ->with('error', trans('staticpages::admin.invalidStatus'));
        }

        try {
            // try to find this page
            $page = Content::where('module_handler', config('staticpages.handler'))
                           ->findOrFail($id);

            // page found, save status
            $page->status = $status;

            $page->save();

            // redirect back to overview with info for user
            return redirect()
                ->route('staticpage.overview')
                ->with('success', trans('staticpages::admin.statusChanged'));
        } catch (NotFoundHttpException $e) {
            // page not found
            return redirect()
                ->route('staticpage.overview')
                ->with('error', trans('staticpages::admin.invalidPage'));
        }
    }

    /**
     * Delete page
     *
     * @param $id
     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function deletePage($id)
    {
        try {
            // try to find this page
            $page = Content::where('module_handler', config('staticpages.handler'))
                           ->findOrFail($id);

            // page found, save status
            $page->status = Content::STATUS_DELETED;

            $page->save();

            // redirect back to overview with info for user
            return redirect()
                ->route('staticpage.overview')
                ->with('success', trans('staticpages::admin.pageDeleted', [
                    'name' => $page->title,
                    'url'  => $page->url
                ]));
        } catch (NotFoundHttpException $e) {
            // page not found
            return redirect()
                ->route('staticpage.overview')
                ->with('error', trans('staticpages::admin.invalidPage'));
        }
    }
}