<?php

namespace App\Controller;

use App\Ramcar\BaseController;
use App\Access\Generator;

use CrEOF\Spatial\PHP\Types\Geometry\Point;

use App\Entity\Outlet;
use GuzzleHttp\Client as GuzzleClient;

class TestController extends BaseController
{
    public function index(Generator $acl_gen)
    {
        $params = $this->initParameters('home');

        $acl_data = $acl_gen->getACL();
        error_log(print_r($acl_data, true));

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

    public function testIsGranted()
    {
        $params = $this->initParameters('home');

        error_log(print_r($this->isGranted('dashboard.menu'), true));

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

    public function gmap()
    {
        $params = $this->initParameters('home');

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

    protected function mapGetDistances(Point $point, $outlets)
    {
        $client = new GuzzleClient();

        // origins
        $origins_value = $point->getLatitude() . ',' . $point->getLongitude();

        // destinations
        $dests = [];
        foreach ($outlets as $outlet)
        {
            $coord = $outlet->getCoordinates();
            $dests[] = $coord->getLatitude() . ',' . $point->getLongitude();
        }
        $dests_value = implode('|', $dests);

        // google maps base url api
        $maps_url = 'https://maps.googleapis.com/maps/api/distancematrix/json';

        // parameters
        $gmaps_params = [
            'origins' => $origins_value,
            'destinations' => $dests_value,
        ];

        error_log(print_r($gmaps_params, true));

        // query google maps api
        $res = $client->request('GET', $maps_url, ['query' => $gmaps_params]);
        error_log($res->getBody());

        return $res;
    }

    public function distance()
    {
        $params = $this->initParameters('home');

        // $point = new Point(121.0495453, 14.6042567);
        $point = new Point(120.343692, 16.048560);

        // test if we can get the top 5 closest outlets to a point
        $em = $this->getDoctrine()->getManager();
        $query = $em->createQuery('SELECT o, st_distance(o.coordinates, point(:lng, :lat)) as dist FROM App\Entity\Outlet o ORDER BY dist')
            ->setParameter('lat', $point->getLatitude())
            ->setParameter('lng', $point->getLongitude())
            ->setMaxResults(5);
        error_log($query->getSql());
        $result = $query->getResult();
        
        $outlets = [];
        foreach ($result as $row)
        {
            error_log($row[0]->getName() . ' - ' . $row['dist']);
            $outlets[] = $row[0];
        }

        $this->mapGetDistances($point, $outlets);

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