MVIJetpackComposeViewState.kt

sealed class MVIJetpackComposeViewState {
    @Composable
    abstract fun buildUI()

    object Loading : MyViewState() {
        @Composable
        override fun buildUI() {
            // Loading which is not provided yet
        }
    }

    class Error(private val reason: String, private val retry: () -> Unit) : MyViewState() {
        @Composable
        override fun buildUI() {
            Padding(padding = 16.dp) {
                Column {
                    Text(text = reason, style = +themeTextStyle { body1 })
                    TransparentButton(text = "Retry", onClick = {
                        retry()
                    })
                }
            }
        }
    }

    class Success(private val body: String) : MyViewState() {
        @Composable
        override fun buildUI() {
            Padding(padding = 16.dp) {
                Text(text = body, style = +themeTextStyle { body1 })
            }
        }
}