The actual implementation of the ViewEvent for the ForYouScreen (from the Now In Android application)

MVIForYouViewEvent.kt

@Immutable
sealed class ForYouEvent : Reducer.ViewEvent {
    data class UpdateTopicsLoading(val isLoading: Boolean) : ForYouEvent()
    data class UpdateTopics(val topics: List<FollowableTopic>) : ForYouEvent()
    data class UpdateNewsLoading(val isLoading: Boolean) : ForYouEvent()
    data class UpdateNews(val news: List<UserNewsResource>) : ForYouEvent()
    data class UpdateTopicsVisible(val isVisible: Boolean) : ForYouEvent()
    data class UpdateTopicIsFollowed(val topicId: String, val isFollowed: Boolean) : ForYouEvent()
    data class UpdateNewsIsSaved(val newsId: String, val isSaved: Boolean) : ForYouEvent()
    data class UpdateNewsIsViewed(val newsId: String, val isViewed: Boolean) : ForYouEvent()
}