```class Parameters( val someIds: List<UUID...

# announcements

[gps]

class Parameters(
    val someIds: List<UUID>,
    val granularity: Granularity
) {
    sealed class Granularity
    data class Day(val excludeDayOfWeek: Boolean) : Granularity()
    data class Month(val weekStartsOn: String) : Granularity()
}