# xRoute.remove_too_far_away
def self.remove_too_far_away(parking_places, finish_latitude, finish_longitude, standard_distance)
  url = URI.parse(CALCULATE_DISTANCE_URL)
  # ... code to setup http request
  # we are asking for driving distances from all parking places to finish location
  driving_distances = JSON.parse(response.body)

  parking_places_good = []
  parking_places.each_with_index do |parking_place,index|
    if driving_distances['matrixInfo'].present?
      parking_places_good << parking_place if ( (parking_place.driving_distance[:distance][:value].to_i + driving_distances['matrixInfo'][index]['distance'].to_i - standard_distance.to_i ) < 6000)
    end
  end

  parking_places_good
end

def self.get_reachable_objects(route)
  url = URI.parse(CALCULATE_REACHABLE_OBJECTS_URL)
  # ... code to setup http request
  res = JSON.parse(response.body)
  detours = Hash.new
  if res['reachableObject'].present?
    res['reachableObject'].each do |ro|
      detours[ro['object']['id']] = {detour_time: ro['routeInfo']}
    end
  end
  return detours
end