<?php

namespace App\KommaApp\Pages;

use App\Http\Controllers\Controller;
use App\KommaApp\Pages\Models\Page;
use Illuminate\Support\Facades\Redirect;

class PageController extends Controller
{
    private $pagePrefix = 'pages.';

    /**
     * @param Page $page
     * @return \Illuminate\Contracts\View\View
     */
    public function show(Page $page)
    {
        // Load translation by eager loading
        $page->load( 'translation');

        // Check if given Page belongs to the set site
        if($page->site_id != \App::getSite()->id) throw abort(404);

        $this->pageService->generateBreadcrumbTree($page, $this->links);

        // Get the route in other languages for menu and meta title
        $otherLanguageRoutes = $this->languageService->getOtherLanguagesRoutes($page);

        $page->translation = $this->decodeDynamicContent( $page->translation );

        $subscribe_step = null;
        if($page->code_name == 'subscribe'){
            //dd('pageController', \Input::all());

            if(\Input::has('step')) {
                $subscribe_step = \Input::get('step');

                if($subscribe_step == 1) {
                    if(!\Input::has('courseId')) {
                        return Redirect::back()
                            ->withErrors([
                                'message' => 'Kies een cursus'
                            ]);
                    }
                }

            }
        }

        $view = $this->baseViewPath.$this->pagePrefix. $page->code_name;
        if( ! \View::exists($view)) $view = $this->baseViewPath.$this->pagePrefix. 'default';

        // Return view
        return \View::make($view,[
            'page' => $page,
            'links' => $this->links,
            'otherLanguages' => $otherLanguageRoutes,
            'subscribe_step' => $subscribe_step,
        ]);
    }

}