$this->id, 'plate_number' => $this->plate_number, 'entry_time' => $this->entry_time, 'exit_time' => $this->exit_time, 'is_active' => $this->active, 'duration_hours' => $this->entry_time ? $this->entry_time->diffInHours(now()) : null, 'parking_lot' => new ParkingLotResource($this->whenLoaded('parkingLot')), ]; } } ?>