Geosender-Android/app/src/main/java/ru/risdeveau/geotracker/MainActivity.kt

/*
 * Created by sweetbread
 * Copyright (c) 2025. All rights reserved.
 */

package ru.risdeveau.geotracker

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.activity.enableEdgeToEdge
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.CircularProgressIndicator
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
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 kotlinx.coroutines.launch
import ru.risdeveau.geotracker.ui.theme.GeoTrackerTheme

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
        setContent {
            GeoTrackerTheme {
                Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
                    Box(
                        Modifier
                            .padding(innerPadding)
                            .fillMaxSize()) {
                        var loading by remember { mutableStateOf(true) }

                        if (loading) {
                            CircularProgressIndicator(Modifier.align(Alignment.Center))
                            LaunchedEffect(true) {
                                launch {
                                    if (!health(SettingsPreferences.url)) {
                                        Settings()
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}

sealed class Screen {
    object Main : Screen()
    object Settings : Screen()
}

@Composable
fun Settings(modifier: Modifier = Modifier) {
    var username by remember { mutableStateOf("") }
    var url by remember { mutableStateOf("") }


    Box (modifier = modifier) {
        OutlinedTextField(
            value = username,
            onValueChange = { username = it },
            label = { Text("Username") }
        )

        OutlinedTextField(
            value = url,
            onValueChange = { url = it },
            label = { Text("Server URL") }
        )
    }
}