from physics.physics_feeders.us_physics_parameters import UsPhysicsParameters


class PhysicsFactory:
  def __init__(self, country_code, city_name, city_objects):
    self._country_code = country_code.lower()
    self._city_name = city_name.lower()
    self._city_objects = city_objects
    self.factory()

  def us(self):
    UsPhysicsParameters(self._city_name, self._city_objects)

  def ca(self):
    raise Exception('Not implemented')

  def de(self):
    raise Exception('Not implemented')

  def es(self):
    raise Exception('Not implemented')

  def factory(self):
    getattr(self, self._country_code, lambda: None)()