<?php

namespace App\Controller;

use Catalyst\MenuBundle\Annotation\Menu;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;

use Doctrine\ORM\EntityManagerInterface;

use App\Service\RiderTracker;
use App\Service\GISManagerInterface;
use App\Service\JobOrderCache;
use App\Service\RiderCache;

use App\Entity\Rider;
use App\Entity\JobOrder;

use App\Ramcar\TransactionOrigin;

class HomeController extends Controller
{
    /**
     * @Menu(selected="home")
     */
    public function index(
        EntityManagerInterface $em,
        RiderTracker $rider_tracker,
        GISManagerInterface $gis_manager
    )
    {
        // get map
        $params['map_js_file'] = $gis_manager->getJSInitFile();

        return $this->render('home.html.twig', $params);
    }

    public function getMapLocations(JobOrderCache $jo_cache)
    {
        $active_jos = $jo_cache->getAllActiveJobOrders();

        // get active JOs from cache
    }

    public function getRiderLocations(JobOrderCache $jo_cache, RiderCache $rider_cache, EntityManagerInterface $em, RiderTracker $rider_tracker)
    {
        // get active JOs from cache
        $active_jos = $jo_cache->getAllActiveJobOrders();
        $riders = $rider_cache->getAllActiveRiders();

        // TODO: optimize this
        // get all riders and figure out if they have active jos
        foreach ($riders as $rider_id => $rider_data)
        {
            $rider = $em->getRepository(Rider::class)->find($rider_id);
            if ($rider == null)
            {
                unset($riders[$rider_id]);
                continue;
            }

            $jo = $rider->getActiveJobOrder();
            if ($jo == null)
                $riders[$rider_id]['has_jo'] = false;
            else
                $riders[$rider_id]['has_jo'] = true;
        }

        // get active JOs and check transaction origin for TransactionOrigin::MOBILE_APP 
        foreach ($active_jos as $jo_id => $jo_data)
        {
            $jo = $em->getRepository(JobOrder::class)->find($jo_id);
            if ($jo == null)
            {
                unset($active_jos[$jo_id]);
                continue;
            }

            if ($jo->getSource() == TransactionOrigin::MOBILE_APP)
            {
                $active_jos[$jo_id]['is_mobile'] = true;
            }
            else
            {
                $active_jos[$jo_id]['is_mobile'] = false;
            }
        }

        // get active riders from cache
        // get all riders
        /*
        $riders = $em->getRepository(Rider::class)->findAll();

        $locations = [];
        foreach ($riders as $rider)
        {
            // get location for each rider
            $rider_id = $rider->getID();
            $coordinates = $rider_tracker->getRiderLocation($rider_id);

            $lat = $coordinates->getLatitude();
            $long = $coordinates->getLongitude();

            $jo = $rider->getActiveJobOrder();
            if ($jo == null)
            {
                $has_jo = false;
                $clat = 0;
                $clong = 0;
                $jo_data = [];
            }
            else
            {
                $has_jo = true;
                $cust_loc = $jo->getCoordinates();
                $clat = $cust_loc->getLatitude();
                $clong = $cust_loc->getLongitude();
                $jo_id = $jo->getID();
                $jo_data = [
                    'id' => $jo_id,
                    'status' => $jo->getStatusText(),
                    'stype' => $jo->getServiceTypeName(),
                    'url' => $this->generateUrl('jo_all_form', ['id' => $jo_id]),
                    'plate' => $jo->getCustomerVehicle()->getPlateNumber(),
                    'cname' => $jo->getCustomer()->getNameDisplay(),
                ];
            }


            // use rider map label as key
            $rider_map_label = $rider->getMapLabel();
            $locations[$rider_id] = [
                'label' => $rider->getMapLabel(),
                'loc' => [$lat, $long],
                'has_jo' => $has_jo,
                'cust_loc' => [$clat, $clong],
                'jo' => $jo_data,
            ];

        }
        */

        return $this->json([
            'jos' => $active_jos,
            'riders' => $riders,
        ]);

    }
}