DeviceScanCompose.kt

@Composable
fun DeviceScan(deviceScanViewState: DeviceScanViewState, onDeviceSelected: () -> Unit) {
        when (deviceScanViewState) {
            is DeviceScanViewState.ActiveScan -> {
                Box(
                    contentAlignment = Alignment.Center,
                    modifier = Modifier.fillMaxSize()
                ) {
                    Column(horizontalAlignment = Alignment.CenterHorizontally) {
                        CircularProgressIndicator()
                        Spacer(modifier = Modifier.height(15.dp))
                        Text(
                            text = "Scanning for devices",
                            fontSize = 15.sp,
                            fontWeight = FontWeight.Light
                        )
                    }
                }

            }
            is DeviceScanViewState.ScanResults -> {
                ShowDevices(scanResults = deviceScanViewState.scanResults, onClick = {
                    Log.i(TAG, "Device Selected ${it!!.name ?: ""}")
                    ChatServer.setCurrentChatConnection(device = it!!)
                    ChatServer.currentDevice = it
                    onDeviceSelected()
                })
            }
            is DeviceScanViewState.Error -> {
                Text(text = deviceScanViewState.message)
            }
            else -> {
                Text(text = "Nothing")
            }
        }
}