var DriverHandler = function(TripSvc, MapSvc){

    this.handleDrivers = function(drivers, selectedDriverType){
        var instance = this;

        angular.forEach(drivers, function(driver){
//            console.log("Handling driver: " + driver.device_id);
//            console.log(JSON.stringify(driver, null, 4));

            instance.handleDriver(driver, selectedDriverType);

        });
    };

    this.handleDriver = function(driver, selectedDriverType){
        //TODO: there are rules somewhere (user sign in config object?) for removing drivers from the map based on some
        // conditions (not updating location etc)

//        EXAMPLE FROM GETACTIVETAXIS
//        {
//            "distance": 190.93199635167,
//            "last_update": 0,
//            "taxi_value": 190.93199635167,
//            "device_id": "1ed045afdaa584c3fd2a0ed53af74b5a56676a30",
//            "time_in": {
//
//            },
//            "lng": 151.2076492,
//            "lat": -33.8637657,
//            "driveTime": {
//              "tileId": 5294,
//              "locationId": 663
//            },
//            "driverType": "TAXI",
//            "tagged": false
//        }

//        EXAMPLE FROM GETFLAGGEDTAXI
//        {
//            "device_id": "71bef55e9d5fd24f8da9105cd090bc260061c34c",
//            "lat": -33.8642757,
//            "lng": 151.206831,
//            "last_update": 81514,
//            "warning_sent": false,
//            "driverType": "TAXI"  // NOTE: this is actually added by us in the success handler of TripSvc.getFlaggedTaxi call
//        }

//        driver.iconImage =  "/img/afrodot.svg";
        if(driver.driverType){
            if(TripSvc.branch.taxi_types_range_lookup.hasOwnProperty(driver.driverType)){
                driver.iconImage = TripSvc.branch.taxi_types_range_lookup[driver.driverType].icon_image;
            }
            else{
                console.log(String.format("No marker icon for driver type: {0}, using default", driver.driverType));
            }
        }

        if(TripSvc.showTaxisOnMapFromPolling){
            var driverType = null;
            if(driver.driverType){
                driverType = driver.driverType.toUpperCase();
            }
            else{
                console.log("Driver doesn't have a type, using default");
            }

            var driverTypeIsSelected = driverType == selectedDriverType.toUpperCase();
            MapSvc.addOrUpdateDriverMarker(driver, driverTypeIsSelected);
        }
    };
};