private fun resultToViewState(result: Lce<MSMovieResult>) {
    currentViewState = when (result) {
        is Lce.Content -> {
            when (result.packet) {
                is ScreenLoadResult -> { currentViewState.copy(searchBoxText = "") }
                is SearchMovieResult -> {
                    val movie: MSMovie = result.packet.movie
                    currentViewState.copy(
                        searchedMovieTitle = movie.title,
                        searchedMovieRating = movie.ratingSummary,
                        searchedMoviePoster = movie.posterUrl,
                        searchedMovieReference = movie
                    )
                }
                // other results
            }
        }
        is Lce.Loading -> {
            currentViewState.copy(
                searchBoxText = null,
                searchedMovieTitle = "Searching Movie...",
                // other fields
            )
        }
        is Lce.Error -> {
            when (result.packet) {
                is SearchMovieResult -> {
                    val movie: MSMovie = result.packet.movie
                    currentViewState.copy(searchedMovieTitle = movie.errorMessage!!)
                }
                // other results
            }
        }
    }
}