public function handle()
    {
        // $res=array();
        // $data=DB::table('devices')
        // ->select('name','uniqueId','lastValidLatitude as latitude','lastValidLongitude as longitude','speed','address','device_time','server_time')
        // ->where('vendor',2)
        // ->whereNotNull('latestPosition_id')
        // ->get();
        // $i=0;
        // foreach ($data as $e) {
        //     $res[$i]['DeviceId']=$e->uniqueId;
        //     $res[$i]['Name']=$e->name;
        //     $res[$i]['lat']=$e->latitude;
        //     $res[$i]['lng']=$e->longitude;
        //     $res[$i]['TimeServer']= date('Y-m-d H:i:s');
        //     $res[$i]['Speed']= $e->speed;
        //     $res[$i]['GpsDateTime']= $e->device_time;
        //     $res[$i]['GpsDateTimeUtc']= $e->server_time;
        //     $res[$i]['TransferDateTimeUtc']= date('Y-m-d H:i:s');
        //     $url = 'https://gps.aitron.id/api/geo_address?lat='.$res[$i]['lat'].'&lon='.$res[$i]['lng'];
        //     $ch = curl_init();
        //     curl_setopt($ch, CURLOPT_URL, $url);
        //     curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        //     $resp = curl_exec($ch);
        //     curl_close($ch);
        //     $res[$i]['alamat_sekarang'] = $resp;
        //     $i++;
        // }

        $dataToUpload=array();
        $data=DB::table('devices')
        ->select('name','uniqueId','lastValidLatitude as latitude','lastValidLongitude as longitude','speed','address','device_time','server_time')
        ->where('vendor',2)
        ->whereNotNull('latestPosition_id')
        ->get();
        $i=0;

        $parentData = [
           "GPSProvider"=>"Kabut",
           "Username"=>"Kabut",
           "Password"=>"P@ssw0rd",
           "DataToUpload" => []
        ];

        foreach ($data as $e) {
             $dataToUpload[] = [
               'DeviceId' => $e->uniqueId,
               'Name' => $e->name,
               'lat' => $e->latitude,
               'lng' => $e->longitude,
               'TimeServer' => date('Y-m-d H:i:s'),
               'Speed' => $e->speed,
               'GpsDateTime' => $e->device_time,
               'GpsDateTimeUtc' => $e->server_time,
               'TransferDateTimeUtc' => date('Y-m-d H:i:s')
             ];
        }

        //ini data masih berupa array php
        $parentData["DataToUpload"] = $dataToUpload;

        //jadikan fromat json, data ini yg akan di lemparkan ke api pakai curl
        $data = json_encode($parentData);

        for ($i=0; $i<count($dataToUpload); $i++) {
            $ch = curl_init( "http://linfox.southeastasia.cloudapp.azure.com/LinfoxINDO/RESTServices/GPSDataService.svc/Upload" );

            $parentData = array(
                "VehicleNumber" => $dataToUpload[$i]['Name'],
                "Latitude" => $dataToUpload[$i]['lat'],
                "Longitude" => $dataToUpload[$i]['lng'],
                "TransferDateTime" => $dataToUpload[$i]['TimeServer'],
                "Location" => 'Testing',
            );
            $payload = json_encode($dataToUpload);
            curl_setopt( $ch, CURLOPT_POSTFIELDS, $payload );
            curl_setopt( $ch, CURLOPT_HTTPHEADER, array('Content-Type:application/json'));
            curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
            $result = curl_exec($ch);
            curl_close($ch);
            echo "<pre>";
            print_r($result);
            // \Log::info($result);
        }
    }