WeatherInfoResponse.kt

data class WeatherInfoResponse(val id: Int? = 0,
                               val weather: List<Weather>?,
                               val main: MainInfo?,
                               val name: String? = "") : RoomMapper<WeatherEntity> {
  override fun mapToRoomEntity() = WeatherEntity(id ?: 0, weather ?: emptyList(), main ?: MainInfo(), name)
}

data class MainInfo(val temp: Double? = 0.0,
                    val pressure: Double? = 0.0,
                    val humidity: Int? = 0)

data class Weather(val id: Int? = 0,
                   val main: String? = "",
                   val description: String? = "",
                   val icon: String? = "")