<?php

namespace AppBundle\Controller;

use AppBundle\Entity\Page;
use AppBundle\Entity\TravelCountry;
use AppBundle\Form\SearchRequestType;
use AppBundle\Util;
use Doctrine\ORM\EntityManager;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;

/**
 * Controller for re-usable view components. They are normally included by a render twig-expression. Example:
 *
 * <code>{{ render(controller('AppBundle:Component:travelGuideSidebarWidget', {country: page.country})) }}</code>
 */
class ComponentController extends Controller
{

    private $headerContent;
    /**
     * @return EntityManager
     */
    public function getEntityManager()
    {
        return $this->getDoctrine()->getManager();
    }


    public function getHeaderContent(){

        if(!$this->headerContent){
            $this->headerContent = Util::loadFromApi('cms/header/info', ['url'=>""]);
        }
        return $this->headerContent;

    }

    public function headerAction()
    {
        $navPages = $this->getEntityManager()->getRepository('AppBundle:Page')->findTopCountryNavPages();

        $content = $this->getHeaderContent();

        $local = [];
        foreach ($content->local as $key=>$value){
            $local[$key] = $value;
        }

        $phone = [];
        foreach ($content->phone as $key=>$value){
            $phone[$key] = $value;
        }


        return $this->render('default/components/header.html.twig', [
            'base_dir' => realpath($this->getParameter('kernel.root_dir').'/..').DIRECTORY_SEPARATOR,
            'nav_pages' => $navPages,
            'content' => $content,
            'local' => $local,
            'phone' => $phone,
        ]);
    }

    public function footerAction()
    {
        $content = $this->getHeaderContent();
        return $this->render('default/components/footer.html.twig', [
            'content' => $content,
        ]);
    }


    public function breadcrumbAction(Page $page)
    {
        return $this->render('default/components/breadcrumb.html.twig', [
          'base_dir' => realpath($this->getParameter('kernel.root_dir').'/..').DIRECTORY_SEPARATOR,
          'breadcrumb_entries' => Util::createBreadcrumb($page),
        ]);
    }


    public function navSidebarApiWidgetAction($api, $title = 'Reiseführer')
    {

        return $this->render('default/components/sidebar/navSidebarApiWidgetInner.html.twig', [
            'api'=>$api,
            'title' => "Reiseführer",
        ]);
    }

    public function navSidebarWidgetAction(Page $page, $title = 'Reiseprogramme')
    {
        if(!empty($page->getTitle())){
            $title = $page->getTitle();
        }
        $pageRepo = $this->getEntityManager()->getRepository('AppBundle:Page');
        $view = [
            'base_dir' => realpath($this->getParameter('kernel.root_dir').'/..').DIRECTORY_SEPARATOR,
            'page' => $page,
            'slider_title' => $title,

        ];

        if ($page->getHasChildren())
        {
            if ($page->getLvl() == 0)
            {
                $view['nav_pages'] = $page->getChildren();

                $view['nav_child_pages'] = [];
            }
            else
            {
                $view['nav_pages'] = $pageRepo->getSiblings($page);
                $view['nav_child_pages'] = $page->getChildren();
            }
            $view['nav_open_node'] = $page;
        }
        else
        {
            $parent = $page->getParent();
            if ($parent)
            {
                $view['nav_pages'] = $pageRepo->getSiblings($parent);
                if (empty($view['nav_pages']))
                {
                    $view['nav_pages'] = $pageRepo->getSiblings($page);
                }
                else
                {
                    $view['nav_child_pages'] = $pageRepo->getSiblings($page);
                }
                $view['nav_open_node'] = $parent;
            }
            else
            {
                $view['nav_pages'] = $pageRepo->getSiblings($page);
                $view['nav_child_pages'] = [];
                $view['nav_open_node'] = null;
            }
        }
        return $this->render('default/components/sidebar/navSidebarWidgetInner.html.twig', $view);
    }

    public function searchSidebarApiWidgetAction($api, $title = 'Suche')
    {
        $combinedDestination = null;
        $destination = null;
        //todo need Country by name
        if(isset($api->sites[0]->country_id)){
            $repo = $this->getEntityManager()->getRepository('AppBundle:TravelCountry');
            $destination = $repo->find($api->sites[0]->country_id);
        }
        return $this->render('default/components/sidebar/searchSidebarWidgetInner.html.twig', [
            'slider_title' => "suche",
            'search_form' => $this->createForm(SearchRequestType::class, [
                'c' =>$destination,
                'c2' => $combinedDestination,
            ])->createView()
        ]);

    }


    public function searchSidebarWidgetAction(Page $page, $title = 'Suche')
    {
        $combinedDestination = null;
        if ($page->getTravelProgram())
        {
            $countries = $page->getTravelProgram()->getCountries();
            $destination = $countries->first();
            if (count($countries) > 1)
            {
                $combinedDestination = $countries[1];
            }
        }
        else
        {
            $destination = $page->getCountry();
        }

        return $this->render('default/components/sidebar/searchSidebarWidgetInner.html.twig', [
            'slider_title' => "suche",
            'search_form' => $this->createForm(SearchRequestType::class, [
                'c' => $destination,
                'c2' => $combinedDestination,
            ])->createView()
        ]);
    }

    public function travelGuideSidebarWidgetAction(TravelCountry $country, $title = 'Reiseführer')
    {
        $repo = $this->getEntityManager()->getRepository('AppBundle:Page');
        $rootPage = $repo->find(13);
        $pages = $repo->getChildrenQueryBuilder($rootPage)
            ->andWhere('IDENTITY(node.country) = '. $country->getId())
            ->andWhere('node.status > 0')
            ->getQuery()
            ->execute()
        ;
        return $this->render('default/components/sidebar/pageSliderSidebarWidget.html.twig', [
            'slider_title' => $title,
            'target_widget' => 'travel-leader-widget',
            'pages' => $pages
        ]);
    }

    public function travelMagazineSidebarWidgetAction(TravelCountry $country, $title = 'Reisemagazin')
    {
        $repo = $this->getEntityManager()->getRepository('AppBundle:Page');
        $rootPage = $repo->find(2803);
        $pages = $repo->getChildrenQueryBuilder($rootPage)
            ->andWhere('IDENTITY(node.country) = '. $country->getId())
            ->andWhere('node.status > 0')
            ->getQuery()
            ->execute()
        ;
        return $this->render('default/components/sidebar/pageSliderSidebarWidget.html.twig', [
            'slider_title' => $title,
            'target_widget' => 'travel-magazine-widget',
            'pages' => $pages
        ]);
    }

    public function offersSidebarWidgetAction(TravelCountry $country = null, $title = 'Angebote')
    {
        return $this->render('default/components/sidebar/pageSliderSidebarWidget.html.twig', [
            'slider_title' => $title,
            'target_widget' => 'offer-widget',
            'pages' => $this->getOffersByCountry($country),
        ]);
    }

    public function offersCarouselAction(TravelCountry $country = null)
    {
        return $this->render('default/components/multiPageBoxCarousel.html.twig', [
            'pages' => $this->getOffersByCountry($country),
        ]);
    }

    private function getOffersByCountry(TravelCountry $country = null)
    {
        $repo = $this->getDoctrine()->getRepository('AppBundle:Page');
        return $country === null
            ? $repo->findOffers()
            : $repo->findWithTravelProgramsOfCountry($country)
        ;
    }

    public function feedbacksSidebarWidgetAction(TravelCountry $country, $title = 'Kundenfeedback')
    {
        return $this->render(':default/components/sidebar:textSliderSidebarWidget.html.twig', [
            'slider_title' => $title,
            'target_widget' => 'feedback-widget',
            'slides' => $this->getDoctrine()->getRepository('AppBundle:Page')->findFeedbacks(
                $country->getFeedbackPage()->getId()),
            'theme' => 'gray-box',
        ]);
    }

    public function makeSidebarWidgetAction($site_loading = 'default', Page $page = null, $api=null, $search_form = null){

        $show_seal_of_approval = false;
        //default
        switch ($site_loading){
            case  'home' :
                $site = 'home';
            break;
            case  'search' :
                $site = 'search';
                break;
            case  'default' :
                $site = 'default';
                break;
            case  'overview' :
                $site = 'overview';
                break;
            case  'program' :
                $site = 'program';
                break;
            case  'booking' :
                $site = 'booking';
                $show_seal_of_approval = true;
                break;
            case  'bookingconfirm' :
                $site = 'bookingconfirm';
                $show_seal_of_approval = true;
                break;
            default :
                $site = 'default';
            break;
        }
        $sidebarRepo = $this->getEntityManager()->getRepository('AppBundle:SidebarWidget');
        $widgets = $sidebarRepo->findWidgetsBy($site);

        $vars = [  'page' => $page,
            'api' => $api,
            'site_loading' => $site_loading,
            'widgets' => $widgets,
            'show_seal_of_approval' => $show_seal_of_approval,
            'loop_half' => ceil(count($widgets) / 2)
        ];
        if($search_form != null){
            $vars['search_form'] = $search_form;
        }
        return $this->render(':default/components/sidebar:sidebar.html.twig', $vars);


    }
}