---

package com.monika.orangesky

import androidx.compose.runtime.*
import androidx.navigation.NavType
import androidx.navigation.compose.*
import androidx.navigation.navArgument

@Composable
fun AppNavigation() {
    val navController = rememberNavController()

    NavHost(navController = navController, startDestination = "login") {
        composable("login") {
            LoginScreen(
                onLoginSuccess = { navController.navigate("home") { popUpTo("login") { inclusive = true } } },
                onNavigateToRegister = { navController.navigate("register") }
            )
        }
        composable("register") {
            RegisterScreen(
                onRegisterSuccess = { navController.popBackStack() }
            )
        }
        composable("home") {
            HomeScreen(
                onUserClick = { userId -> navController.navigate("profile/$userId") },
                onLogout = { navController.navigate("login") { popUpTo("home") { inclusive = true } } }
            )
        }
        composable(
            route = "profile/{userId}",
            arguments = listOf(navArgument("userId") { type = NavType.StringType })
        ) { backStackEntry ->
            val userId = backStackEntry.arguments?.getString("userId") ?: "1"
            ProfileScreen(
                userId = userId,
                onBack = { navController.popBackStack() }
            )
        }
    }
}