Meshtastic-Android/app/src/main/java/com/geeksville/mesh/ui/DeviceSettingsFragment.kt

package com.geeksville.mesh.ui

import android.app.Activity
import android.content.Intent
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.activity.compose.rememberLauncherForActivityResult
import androidx.activity.result.contract.ActivityResultContracts
import androidx.annotation.StringRes
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.wrapContentSize
import androidx.compose.foundation.lazy.items
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material.AlertDialog
import androidx.compose.material.Button
import androidx.compose.material.Card
import androidx.compose.material.ContentAlpha
import androidx.compose.material.Icon
import androidx.compose.material.IconButton
import androidx.compose.material.MaterialTheme
import androidx.compose.material.Scaffold
import androidx.compose.material.Text
import androidx.compose.material.TextButton
import androidx.compose.material.TopAppBar
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.automirrored.filled.ArrowBack
import androidx.compose.material.icons.automirrored.twotone.KeyboardArrowRight
import androidx.compose.material.icons.twotone.Warning
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.ComposeView
import androidx.compose.ui.platform.ViewCompositionStrategy
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.core.content.ContextCompat
import androidx.core.os.bundleOf
import androidx.fragment.app.FragmentManager
import androidx.fragment.app.viewModels
import androidx.hilt.navigation.compose.hiltViewModel
import androidx.lifecycle.compose.collectAsStateWithLifecycle
import androidx.navigation.NavHostController
import androidx.navigation.compose.NavHost
import androidx.navigation.compose.composable
import androidx.navigation.compose.rememberNavController
import com.geeksville.mesh.Position
import com.geeksville.mesh.R
import com.geeksville.mesh.android.Logging
import com.geeksville.mesh.config
import com.geeksville.mesh.database.entity.NodeEntity
import com.geeksville.mesh.model.Channel
import com.geeksville.mesh.model.RadioConfigViewModel
import com.geeksville.mesh.moduleConfig
import com.geeksville.mesh.service.MeshService.ConnectionState
import com.geeksville.mesh.ui.components.PreferenceCategory
import com.geeksville.mesh.ui.components.config.AmbientLightingConfigItemList
import com.geeksville.mesh.ui.components.config.AudioConfigItemList
import com.geeksville.mesh.ui.components.config.BluetoothConfigItemList
import com.geeksville.mesh.ui.components.config.CannedMessageConfigItemList
import com.geeksville.mesh.ui.components.config.ChannelSettingsItemList
import com.geeksville.mesh.ui.components.config.DetectionSensorConfigItemList
import com.geeksville.mesh.ui.components.config.DeviceConfigItemList
import com.geeksville.mesh.ui.components.config.DisplayConfigItemList
import com.geeksville.mesh.ui.components.config.EditDeviceProfileDialog
import com.geeksville.mesh.ui.components.config.ExternalNotificationConfigItemList
import com.geeksville.mesh.ui.components.config.LoRaConfigItemList
import com.geeksville.mesh.ui.components.config.MQTTConfigItemList
import com.geeksville.mesh.ui.components.config.NeighborInfoConfigItemList
import com.geeksville.mesh.ui.components.config.NetworkConfigItemList
import com.geeksville.mesh.ui.components.config.PacketResponseStateDialog
import com.geeksville.mesh.ui.components.config.PaxcounterConfigItemList
import com.geeksville.mesh.ui.components.config.PositionConfigItemList
import com.geeksville.mesh.ui.components.config.PowerConfigItemList
import com.geeksville.mesh.ui.components.config.RangeTestConfigItemList
import com.geeksville.mesh.ui.components.config.RemoteHardwareConfigItemList
import com.geeksville.mesh.ui.components.config.SecurityConfigItemList
import com.geeksville.mesh.ui.components.config.SerialConfigItemList
import com.geeksville.mesh.ui.components.config.StoreForwardConfigItemList
import com.geeksville.mesh.ui.components.config.TelemetryConfigItemList
import com.geeksville.mesh.ui.components.config.UserConfigItemList
import com.google.accompanist.themeadapter.appcompat.AppCompatTheme
import dagger.hilt.android.AndroidEntryPoint

internal fun FragmentManager.navigateToRadioConfig(destNum: Int? = null) {
    val radioConfigFragment = DeviceSettingsFragment().apply {
        arguments = bundleOf("destNum" to destNum)
    }
    beginTransaction()
        .replace(R.id.mainActivityLayout, radioConfigFragment)
        .addToBackStack(null)
        .commit()
}

@AndroidEntryPoint
class DeviceSettingsFragment : ScreenFragment("Radio Configuration"), Logging {

    private val model: RadioConfigViewModel by viewModels()

    override fun onCreateView(
        inflater: LayoutInflater,
        container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View {
        val destNum = arguments?.getInt("destNum")
        model.setDestNum(destNum)

        return ComposeView(requireContext()).apply {
            setViewCompositionStrategy(ViewCompositionStrategy.DisposeOnViewTreeLifecycleDestroyed)
            setBackgroundColor(ContextCompat.getColor(context, R.color.colorAdvancedBackground))
            setContent {
                val node by model.destNode.collectAsStateWithLifecycle()

                AppCompatTheme {
                    val navController: NavHostController = rememberNavController()
                    // Get current back stack entry
                    // val backStackEntry by navController.currentBackStackEntryAsState()
                    // Get the name of the current screen
                    // val currentScreen = backStackEntry?.destination?.route?.let { route ->
                    //     NavRoute.entries.find { it.name == route }?.title
                    // }

                    Scaffold(
                        topBar = {
                            MeshAppBar(
                                currentScreen = node?.user?.longName
                                    ?: stringResource(R.string.unknown_username),
                                // canNavigateBack = navController.previousBackStackEntry != null,
                                // navigateUp = { navController.navigateUp() },
                                canNavigateBack = true,
                                navigateUp = {
                                    if (navController.previousBackStackEntry != null) {
                                        navController.navigateUp()
                                    } else {
                                        parentFragmentManager.popBackStack()
                                    }
                                },
                            )
                        }
                    ) { innerPadding ->
                        RadioConfigNavHost(
                            node = node,
                            viewModel = model,
                            navController = navController,
                            modifier = Modifier.padding(innerPadding),
                        )
                    }
                }
            }
        }
    }
}

enum class AdminRoute(@StringRes val title: Int) {
    REBOOT(R.string.reboot),
    SHUTDOWN(R.string.shutdown),
    FACTORY_RESET(R.string.factory_reset),
    NODEDB_RESET(R.string.nodedb_reset),
}

// Config (configType = AdminProtos.AdminMessage.ConfigType)
enum class ConfigRoute(val title: String, val configType: Int = 0) {
    USER("User"),
    CHANNELS("Channels"),
    DEVICE("Device", 0),
    POSITION("Position", 1),
    POWER("Power", 2),
    NETWORK("Network", 3),
    DISPLAY("Display", 4),
    LORA("LoRa", 5),
    BLUETOOTH("Bluetooth", 6),
    SECURITY("Security", configType = 7),
}

// ModuleConfig (configType = AdminProtos.AdminMessage.ModuleConfigType)
enum class ModuleRoute(val title: String, val configType: Int = 0) {
    MQTT("MQTT", 0),
    SERIAL("Serial", 1),
    EXTERNAL_NOTIFICATION("External Notification", 2),
    STORE_FORWARD("Store & Forward", 3),
    RANGE_TEST("Range Test", 4),
    TELEMETRY("Telemetry", 5),
    CANNED_MESSAGE("Canned Message", 6),
    AUDIO("Audio", 7),
    REMOTE_HARDWARE("Remote Hardware", 8),
    NEIGHBOR_INFO("Neighbor Info", 9),
    AMBIENT_LIGHTING("Ambient Lighting", 10),
    DETECTION_SENSOR("Detection Sensor", 11),
    PAXCOUNTER("Paxcounter", 12),
}

/**
 * Generic sealed class defines each possible state of a response.
 */
sealed class ResponseState<out T> {
    data object Empty : ResponseState<Nothing>()
    data class Loading(var total: Int = 1, var completed: Int = 0) : ResponseState<Nothing>()
    data class Success<T>(val result: T) : ResponseState<T>()
    data class Error(val error: String) : ResponseState<Nothing>()

    fun isWaiting() = this !is Empty
}

@Composable
private fun MeshAppBar(
    currentScreen: String,
    canNavigateBack: Boolean,
    navigateUp: () -> Unit,
    modifier: Modifier = Modifier,
) {
    TopAppBar(
        title = { Text(currentScreen) },
        modifier = modifier,
        navigationIcon = {
            if (canNavigateBack) {
                IconButton(onClick = navigateUp) {
                    Icon(
                        imageVector = Icons.AutoMirrored.Filled.ArrowBack,
                        null,
                    )
                }
            }
        }
    )
}

@Suppress("LongMethod", "CyclomaticComplexMethod")
@Composable
fun RadioConfigNavHost(
    node: NodeEntity?,
    viewModel: RadioConfigViewModel = hiltViewModel(),
    navController: NavHostController = rememberNavController(),
    modifier: Modifier,
) {
    val connectionState by viewModel.connectionState.collectAsStateWithLifecycle()
    val connected = connectionState == ConnectionState.CONNECTED && node != null

    val destNum = node?.num ?: 0
    val isLocal = destNum == viewModel.myNodeNum

    val radioConfigState by viewModel.radioConfigState.collectAsStateWithLifecycle()

    val deviceProfile by viewModel.deviceProfile.collectAsStateWithLifecycle()
    val isWaiting = radioConfigState.responseState.isWaiting()
    var showEditDeviceProfileDialog by remember { mutableStateOf(false) }

    val importConfigLauncher = rememberLauncherForActivityResult(
        ActivityResultContracts.StartActivityForResult()
    ) {
        if (it.resultCode == Activity.RESULT_OK) {
            showEditDeviceProfileDialog = true
            it.data?.data?.let { uri -> viewModel.importProfile(uri) }
        }
    }

    val exportConfigLauncher = rememberLauncherForActivityResult(
        ActivityResultContracts.StartActivityForResult()
    ) {
        if (it.resultCode == Activity.RESULT_OK) {
            it.data?.data?.let { uri -> viewModel.exportProfile(uri) }
        }
    }

    if (showEditDeviceProfileDialog) EditDeviceProfileDialog(
        title = if (deviceProfile != null) "Import configuration" else "Export configuration",
        deviceProfile = deviceProfile ?: viewModel.currentDeviceProfile,
        onConfirm = {
            showEditDeviceProfileDialog = false
            if (deviceProfile != null) {
                viewModel.installProfile(it)
            } else {
                viewModel.setDeviceProfile(it)
                val intent = Intent(Intent.ACTION_CREATE_DOCUMENT).apply {
                    addCategory(Intent.CATEGORY_OPENABLE)
                    type = "application/*"
                    putExtra(Intent.EXTRA_TITLE, "${destNum.toUInt()}.cfg")
                }
                exportConfigLauncher.launch(intent)
            }
        },
        onDismiss = {
            showEditDeviceProfileDialog = false
            viewModel.setDeviceProfile(null)
        }
    )

    if (isWaiting) PacketResponseStateDialog(
        radioConfigState.responseState,
        onDismiss = {
            showEditDeviceProfileDialog = false
            viewModel.clearPacketResponse()
        },
        onComplete = {
            val route = radioConfigState.route
            if (ConfigRoute.entries.any { it.name == route } ||
                ModuleRoute.entries.any { it.name == route }) {
                navController.navigate(route)
                viewModel.clearPacketResponse()
            }
        }
    )

    NavHost(
        navController = navController,
        startDestination = "home",
        modifier = modifier,
    ) {
        composable("home") {
            RadioConfigItemList(
                enabled = connected && !isWaiting,
                isLocal = isLocal,
                onRouteClick = { route ->
                    viewModel.setResponseStateLoading(route)
                },
                onImport = {
                    viewModel.clearPacketResponse()
                    viewModel.setDeviceProfile(null)
                    val intent = Intent(Intent.ACTION_OPEN_DOCUMENT).apply {
                        addCategory(Intent.CATEGORY_OPENABLE)
                        type = "application/*"
                    }
                    importConfigLauncher.launch(intent)
                },
                onExport = {
                    viewModel.clearPacketResponse()
                    viewModel.setDeviceProfile(null)
                    showEditDeviceProfileDialog = true
                },
            )
        }
        composable(ConfigRoute.USER.name) {
            UserConfigItemList(
                userConfig = radioConfigState.userConfig,
                enabled = connected,
                onSaveClicked = { userInput ->
                    viewModel.setRemoteOwner(destNum, userInput)
                }
            )
        }
        composable(ConfigRoute.CHANNELS.name) {
            ChannelSettingsItemList(
                settingsList = radioConfigState.channelList,
                modemPresetName = Channel(loraConfig = radioConfigState.radioConfig.lora).name,
                enabled = connected,
                maxChannels = viewModel.maxChannels,
                onPositiveClicked = { channelListInput ->
                    viewModel.updateChannels(destNum, channelListInput, radioConfigState.channelList)
                },
            )
        }
        composable(ConfigRoute.DEVICE.name) {
            DeviceConfigItemList(
                deviceConfig = radioConfigState.radioConfig.device,
                enabled = connected,
                onSaveClicked = { deviceInput ->
                    val config = config { device = deviceInput }
                    viewModel.setRemoteConfig(destNum, config)
                }
            )
        }
        composable(ConfigRoute.POSITION.name) {
            val currentPosition = Position(
                latitude = node?.latitude ?: 0.0,
                longitude = node?.longitude ?: 0.0,
                altitude = node?.position?.altitude ?: 0,
                time = 1, // ignore time for fixed_position
            )
            PositionConfigItemList(
                location = currentPosition,
                positionConfig = radioConfigState.radioConfig.position,
                enabled = connected,
                onSaveClicked = { locationInput, positionInput ->
                    if (positionInput.fixedPosition) {
                        if (locationInput != currentPosition) {
                            viewModel.setFixedPosition(destNum, locationInput)
                        }
                    } else {
                        if (radioConfigState.radioConfig.position.fixedPosition) {
                            // fixed position changed from enabled to disabled
                            viewModel.removeFixedPosition(destNum)
                        }
                    }
                    val config = config { position = positionInput }
                    viewModel.setRemoteConfig(destNum, config)
                }
            )
        }
        composable(ConfigRoute.POWER.name) {
            PowerConfigItemList(
                powerConfig = radioConfigState.radioConfig.power,
                enabled = connected,
                onSaveClicked = { powerInput ->
                    val config = config { power = powerInput }
                    viewModel.setRemoteConfig(destNum, config)
                }
            )
        }
        composable(ConfigRoute.NETWORK.name) {
            NetworkConfigItemList(
                networkConfig = radioConfigState.radioConfig.network,
                enabled = connected,
                onSaveClicked = { networkInput ->
                    val config = config { network = networkInput }
                    viewModel.setRemoteConfig(destNum, config)
                }
            )
        }
        composable(ConfigRoute.DISPLAY.name) {
            DisplayConfigItemList(
                displayConfig = radioConfigState.radioConfig.display,
                enabled = connected,
                onSaveClicked = { displayInput ->
                    val config = config { display = displayInput }
                    viewModel.setRemoteConfig(destNum, config)
                }
            )
        }
        composable(ConfigRoute.LORA.name) {
            LoRaConfigItemList(
                loraConfig = radioConfigState.radioConfig.lora,
                primarySettings = radioConfigState.channelList.getOrNull(0) ?: return@composable,
                enabled = connected,
                onSaveClicked = { loraInput ->
                    val config = config { lora = loraInput }
                    viewModel.setRemoteConfig(destNum, config)
                },
                hasPaFan = viewModel.hasPaFan,
            )
        }
        composable(ConfigRoute.BLUETOOTH.name) {
            BluetoothConfigItemList(
                bluetoothConfig = radioConfigState.radioConfig.bluetooth,
                enabled = connected,
                onSaveClicked = { bluetoothInput ->
                    val config = config { bluetooth = bluetoothInput }
                    viewModel.setRemoteConfig(destNum, config)
                }
            )
        }
        composable(ConfigRoute.SECURITY.name) {
            SecurityConfigItemList(
                securityConfig = radioConfigState.radioConfig.security,
                enabled = connected,
                onConfirm = { securityInput ->
                    val config = config { security = securityInput }
                    viewModel.setRemoteConfig(destNum, config)
                }
            )
        }
        composable(ModuleRoute.MQTT.name) {
            MQTTConfigItemList(
                mqttConfig = radioConfigState.moduleConfig.mqtt,
                enabled = connected,
                onSaveClicked = { mqttInput ->
                    val config = moduleConfig { mqtt = mqttInput }
                    viewModel.setModuleConfig(destNum, config)
                }
            )
        }
        composable(ModuleRoute.SERIAL.name) {
            SerialConfigItemList(
                serialConfig = radioConfigState.moduleConfig.serial,
                enabled = connected,
                onSaveClicked = { serialInput ->
                    val config = moduleConfig { serial = serialInput }
                    viewModel.setModuleConfig(destNum, config)
                }
            )
        }
        composable(ModuleRoute.EXTERNAL_NOTIFICATION.name) {
            ExternalNotificationConfigItemList(
                ringtone = radioConfigState.ringtone,
                extNotificationConfig = radioConfigState.moduleConfig.externalNotification,
                enabled = connected,
                onSaveClicked = { ringtoneInput, extNotificationInput ->
                    if (ringtoneInput != radioConfigState.ringtone) {
                        viewModel.setRingtone(destNum, ringtoneInput)
                    }
                    if (extNotificationInput != radioConfigState.moduleConfig.externalNotification) {
                        val config = moduleConfig { externalNotification = extNotificationInput }
                        viewModel.setModuleConfig(destNum, config)
                    }
                }
            )
        }
        composable(ModuleRoute.STORE_FORWARD.name) {
            StoreForwardConfigItemList(
                storeForwardConfig = radioConfigState.moduleConfig.storeForward,
                enabled = connected,
                onSaveClicked = { storeForwardInput ->
                    val config = moduleConfig { storeForward = storeForwardInput }
                    viewModel.setModuleConfig(destNum, config)
                }
            )
        }
        composable(ModuleRoute.RANGE_TEST.name) {
            RangeTestConfigItemList(
                rangeTestConfig = radioConfigState.moduleConfig.rangeTest,
                enabled = connected,
                onSaveClicked = { rangeTestInput ->
                    val config = moduleConfig { rangeTest = rangeTestInput }
                    viewModel.setModuleConfig(destNum, config)
                }
            )
        }
        composable(ModuleRoute.TELEMETRY.name) {
            TelemetryConfigItemList(
                telemetryConfig = radioConfigState.moduleConfig.telemetry,
                enabled = connected,
                onSaveClicked = { telemetryInput ->
                    val config = moduleConfig { telemetry = telemetryInput }
                    viewModel.setModuleConfig(destNum, config)
                }
            )
        }
        composable(ModuleRoute.CANNED_MESSAGE.name) {
            CannedMessageConfigItemList(
                messages = radioConfigState.cannedMessageMessages,
                cannedMessageConfig = radioConfigState.moduleConfig.cannedMessage,
                enabled = connected,
                onSaveClicked = { messagesInput, cannedMessageInput ->
                    if (messagesInput != radioConfigState.cannedMessageMessages) {
                        viewModel.setCannedMessages(destNum, messagesInput)
                    }
                    if (cannedMessageInput != radioConfigState.moduleConfig.cannedMessage) {
                        val config = moduleConfig { cannedMessage = cannedMessageInput }
                        viewModel.setModuleConfig(destNum, config)
                    }
                }
            )
        }
        composable(ModuleRoute.AUDIO.name) {
            AudioConfigItemList(
                audioConfig = radioConfigState.moduleConfig.audio,
                enabled = connected,
                onSaveClicked = { audioInput ->
                    val config = moduleConfig { audio = audioInput }
                    viewModel.setModuleConfig(destNum, config)
                }
            )
        }
        composable(ModuleRoute.REMOTE_HARDWARE.name) {
            RemoteHardwareConfigItemList(
                remoteHardwareConfig = radioConfigState.moduleConfig.remoteHardware,
                enabled = connected,
                onSaveClicked = { remoteHardwareInput ->
                    val config = moduleConfig { remoteHardware = remoteHardwareInput }
                    viewModel.setModuleConfig(destNum, config)
                }
            )
        }
        composable(ModuleRoute.NEIGHBOR_INFO.name) {
            NeighborInfoConfigItemList(
                neighborInfoConfig = radioConfigState.moduleConfig.neighborInfo,
                enabled = connected,
                onSaveClicked = { neighborInfoInput ->
                    val config = moduleConfig { neighborInfo = neighborInfoInput }
                    viewModel.setModuleConfig(destNum, config)
                }
            )
        }
        composable(ModuleRoute.AMBIENT_LIGHTING.name) {
            AmbientLightingConfigItemList(
                ambientLightingConfig = radioConfigState.moduleConfig.ambientLighting,
                enabled = connected,
                onSaveClicked = { ambientLightingInput ->
                    val config = moduleConfig { ambientLighting = ambientLightingInput }
                    viewModel.setModuleConfig(destNum, config)
                }
            )
        }
        composable(ModuleRoute.DETECTION_SENSOR.name) {
            DetectionSensorConfigItemList(
                detectionSensorConfig = radioConfigState.moduleConfig.detectionSensor,
                enabled = connected,
                onSaveClicked = { detectionSensorInput ->
                    val config = moduleConfig { detectionSensor = detectionSensorInput }
                    viewModel.setModuleConfig(destNum, config)
                }
            )
        }
        composable(ModuleRoute.PAXCOUNTER.name) {
            PaxcounterConfigItemList(
                paxcounterConfig = radioConfigState.moduleConfig.paxcounter,
                enabled = connected,
                onSaveClicked = { paxcounterConfigInput ->
                    val config = moduleConfig { paxcounter = paxcounterConfigInput }
                    viewModel.setModuleConfig(destNum, config)
                }
            )
        }
    }
}

@Composable
private fun NavCard(
    title: String,
    enabled: Boolean,
    onClick: () -> Unit
) {
    val color = if (enabled) {
        MaterialTheme.colors.onSurface
    } else {
        MaterialTheme.colors.onSurface.copy(alpha = ContentAlpha.disabled)
    }

    Card(
        modifier = Modifier
            .fillMaxWidth()
            .padding(vertical = 2.dp)
            .clickable(enabled = enabled) { onClick() },
        elevation = 4.dp
    ) {
        Row(
            verticalAlignment = Alignment.CenterVertically,
            modifier = Modifier.padding(vertical = 12.dp, horizontal = 12.dp)
        ) {
            Text(
                text = title,
                style = MaterialTheme.typography.body1,
                color = color,
                modifier = Modifier.weight(1f)
            )
            Icon(
                Icons.AutoMirrored.TwoTone.KeyboardArrowRight, "trailingIcon",
                modifier = Modifier.wrapContentSize(),
                tint = color,
            )
        }
    }
}

@Composable
private fun NavButton(@StringRes title: Int, enabled: Boolean, onClick: () -> Unit) {
    var showDialog by remember { mutableStateOf(false) }
    if (showDialog) AlertDialog(
        onDismissRequest = {},
        shape = RoundedCornerShape(16.dp),
        backgroundColor = MaterialTheme.colors.background,
        title = {
            Row(
                modifier = Modifier.fillMaxWidth(),
                horizontalArrangement = Arrangement.Center,
            ) {
                Icon(
                    imageVector = Icons.TwoTone.Warning,
                    contentDescription = "warning",
                    modifier = Modifier.padding(end = 8.dp)
                )
                Text(
                    text = "${stringResource(title)}?\n")
                Icon(
                    imageVector = Icons.TwoTone.Warning,
                    contentDescription = "warning",
                    modifier = Modifier.padding(start = 8.dp)
                )
            }
        },
        buttons = {
            Row(
                modifier = Modifier
                    .fillMaxWidth()
                    .padding(start = 16.dp, end = 16.dp, bottom = 16.dp),
                horizontalArrangement = Arrangement.spacedBy(8.dp),
                verticalAlignment = Alignment.CenterVertically,
            ) {
                TextButton(
                    modifier = Modifier.weight(1f),
                    onClick = { showDialog = false },
                ) { Text(stringResource(R.string.cancel)) }
                Button(
                    modifier = Modifier.weight(1f),
                    onClick = {
                        showDialog = false
                        onClick()
                    },
                ) { Text(stringResource(R.string.send)) }
            }
        }
    )

    Column {
        Spacer(modifier = Modifier.height(4.dp))
        Button(
            modifier = Modifier
                .fillMaxWidth()
                .height(48.dp),
            enabled = enabled,
            onClick = { showDialog = true },
        ) { Text(text = stringResource(title)) }
    }
}

@Composable
private fun RadioConfigItemList(
    enabled: Boolean = true,
    isLocal: Boolean = true,
    modifier: Modifier = Modifier,
    onRouteClick: (Enum<*>) -> Unit = {},
    onImport: () -> Unit = {},
    onExport: () -> Unit = {},
) {
    LazyColumn(
        modifier = modifier,
        contentPadding = PaddingValues(horizontal = 16.dp),
    ) {
        item { PreferenceCategory(stringResource(R.string.device_settings)) }
        items(ConfigRoute.entries) { NavCard(it.title, enabled = enabled) { onRouteClick(it) } }

        item { PreferenceCategory(stringResource(R.string.module_settings)) }
        items(ModuleRoute.entries) { NavCard(it.title, enabled = enabled) { onRouteClick(it) } }

        if (isLocal) {
            item { PreferenceCategory("Import / Export") }
            item { NavCard("Import configuration", enabled = enabled) { onImport() } }
            item { NavCard("Export configuration", enabled = enabled) { onExport() } }
        }

        items(AdminRoute.entries) { NavButton(it.title, enabled) { onRouteClick(it) } }
    }
}

@Preview(showBackground = true)
@Composable
private fun RadioSettingsScreenPreview() {
    RadioConfigItemList()
}