Elevator saga

elevator.js

{
    init: function(elevators, floors) {
        
        
        elevators.forEach(function(x, index){
            
            x.on("floor_button_pressed", function(floorNum) {
                if (x.currentFloor() > floorNum) {
                    x.goingDownIndicator(true);
                    x.goingUpIndicator(false);
                }
                else {
                    x.goingDownIndicator(false);
                    x.goingUpIndicator(true);
                }
                x.goToFloor(floorNum);
            });
            
            x.on("idle", function() {
                x.goingDownIndicator(true);
                x.goingUpIndicator(true);
            });
        });
        
        floors.forEach(function(y, index){
           
            y.on("up_button_pressed", function() {
                elevators[0].goingDownIndicator(false);
                elevators[0].goingUpIndicator(true);
                elevators[0].goToFloor(index);
            });
            
            y.on("down_button_pressed", function() {
                elevators[0].goingDownIndicator(true);
                elevators[0].goingUpIndicator(false);
                elevators[0].goToFloor(index);
            });
        });
          
    },
    update: function(dt, elevators, floors) {
        // We normally don't need to do anything here
    }
}