<?php
require('../backend.php');

$httpAuthToken = $savvyext->cfgReadChar('system.oauth2_token');

// 18 Marina Gardens Dr, Singapore 018953
// 1.2845357,103.8626491
// 1.2805229,103.8638607
// 1.2805229,103.8660494
// data=!3m1!4b1!4m5!3m4!1s0x31da1902c39e5f79:0x940fef9215abd05b!8m2!3d1.2805229!4d103.8660494
// /data=!4m13!1m7!3m6!1s0x31da1902c39e5f79:0x940fef9215abd05b!2s18+Marina+Gardens+Dr,+Singapore!3b1!8m2!3d1.2805229!4d103.8660494!3m4!1s0x31da1902c39e5f79:0x940fef9215abd05b!8m2!3d1.2805229!4d103.8660494

$lat = 1.2805229;
$lng = 103.8660494;

$data = http_build_query(
    array(
        'lat' => $lat,
        'lng' => $lng
    )
);
$url = "http://oauth2.service/api/v1/reverse?" . $data;
$opts = array(
    'http' => array(
        'method' => "GET",
        'timeout' => 60, /* 1 minute */
        'header'  => 
            "Content-Type: application/x-www-form-urlencoded\r\n" .
            "Accept: application/json\r\n" .
            "Authorization: Server-Token ${httpAuthToken}\r\n",
    ),
    "ssl" => array(
      "verify_peer"=>false,
      "verify_peer_name"=>false,
    )
);
$context = stream_context_create($opts);
$body = file_get_contents($url, false, $context);
//syslog(LOG_WARNING,"BODY: ".$body);
$geocoded = json_decode($body,true);
if (is_array($geocoded) && is_array($geocoded["data"]) && !isset($geocoded["error"])) {
    //syslog(LOG_WARNING,json_encode($geocoded));
    // Cache the result in DB
    /*Geocode::saveDistanceCache(
        $db->getConnect(), $fromLat, $fromLng, $toLat, $toLng, $geocoded["data"]);
    */
    //return [$geocoded["data"], NULL];
} else if (is_array($geocoded) && isset($geocoded["error"])) {
    //$body = $geocoded["error"];
}

var_dump($body);