вход с учетом ролей

app/src/main/java/ru/ulstu/is/airticketrentservice/navigation/BottomBar.kt

@@ -1,25 +1,18 @@
 package ru.ulstu.`is`.airticketrentservice.navigation
 
-import android.content.res.Configuration
-import android.os.Build
-import androidx.annotation.RequiresApi
-import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.RowScope
-import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.Icon
-import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.NavigationBar
-import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
@@ -28,21 +21,22 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.colorResource
-import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.text.style.TextAlign
-import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavController
 import androidx.navigation.NavDestination
 import androidx.navigation.NavDestination.Companion.hierarchy
 import androidx.navigation.NavGraph.Companion.findStartDestination
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.currentBackStackEntryAsState
-import androidx.navigation.compose.rememberNavController
 import ru.ulstu.`is`.airticketrentservice.R
-import ru.ulstu.`is`.airticketrentservice.ui.theme.AirTicketRentServiceTheme
+import ru.ulstu.`is`.airticketrentservice.viewModel.AppViewModelProvider
+import ru.ulstu.`is`.airticketrentservice.viewModel.CurrentUserViewModel
 
 @Composable
-fun BottomBar(navController: NavHostController){
+fun BottomBar(navController: NavHostController, currentUserViewModel: CurrentUserViewModel = viewModel(factory = AppViewModelProvider.Factory)){
     val screens = listOf(
         BottomBarScreen.MainPage,
         BottomBarScreen.Profile,
@@ -65,28 +59,31 @@ fun BottomBar(navController: NavHostController){
                     .clip(shape = RoundedCornerShape(20.dp))
             ) {
                 screens.forEach { screen ->
+                    currentUserViewModel.user?.role?.let {
                         AddItem(
                             screen = screen,
                             currentDestination = currentDestination,
-                        navController = navController
+                            navController = navController,
+                            userRole = it
                         )
                     }
                 }
             }
         }
+    }
 }
 
 @Composable
 fun RowScope.AddItem(
     screen: BottomBarScreen,
     currentDestination: NavDestination?,
-    navController: NavController
+    navController: NavController,
+    userRole: String
 ){
+    val isAdmin = userRole == "Admin"
     val selected = currentDestination?.hierarchy?.any { it.route == screen.route } == true
-
     val background = if (selected) Color(0xFFFFFFFF) else Color.Transparent
-
+    if (isAdmin || screen != BottomBarScreen.Admin) {
-
         Box(
             modifier = Modifier
                 .height(40.dp)
@@ -100,7 +97,7 @@ fun RowScope.AddItem(
                 })
         ) {
             Row(
-            modifier = Modifier.padding(start = 47.dp, end = 46.dp),
+                modifier = Modifier.padding(start = 47.dp, end = 46.dp, top = 10.dp),
                 verticalAlignment = Alignment.CenterVertically,
             ) {
                 Icon(
@@ -110,4 +107,7 @@ fun RowScope.AddItem(
                 )
             }
         }
+    } else {
+        Text(text = "Недостаточно прав", fontSize = 8.sp, modifier = Modifier.fillMaxWidth().padding(top = 10.dp))
+    }
 }

app/src/main/java/ru/ulstu/is/airticketrentservice/navigation/MainNavbar.kt

@@ -1,362 +0,0 @@
-package ru.ulstu.`is`.airticketrentservice.navigation
-
-import android.annotation.SuppressLint
-import android.os.Build
-import androidx.annotation.RequiresApi
-import androidx.compose.foundation.layout.PaddingValues
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.ArrowBack
-import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
-import androidx.compose.material3.NavigationBar
-import androidx.compose.material3.NavigationBarItem
-import androidx.compose.material3.NavigationBarItemDefaults
-import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Text
-import androidx.compose.material3.TopAppBar
-import androidx.compose.material3.TopAppBarDefaults
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.CompositionLocalProvider
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.rememberCoroutineScope
-import androidx.compose.runtime.saveable.rememberSaveable
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.clip
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.res.colorResource
-import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.unit.dp
-import androidx.lifecycle.ViewModelStore
-import androidx.lifecycle.ViewModelStoreOwner
-import androidx.lifecycle.viewmodel.compose.LocalViewModelStoreOwner
-import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavDestination
-import androidx.navigation.NavDestination.Companion.hierarchy
-import androidx.navigation.NavGraph.Companion.findStartDestination
-import androidx.navigation.NavGraphBuilder
-import androidx.navigation.NavHostController
-import androidx.navigation.NavType
-import androidx.navigation.compose.NavHost
-import androidx.navigation.compose.composable
-import androidx.navigation.compose.currentBackStackEntryAsState
-import androidx.navigation.compose.rememberNavController
-import androidx.navigation.navArgument
-import androidx.navigation.navigation
-import ru.ulstu.`is`.airticketrentservice.screen.RentList
-import ru.ulstu.`is`.airticketrentservice.screen.UserEdit
-import ru.ulstu.`is`.airticketrentservice.screen.FlightEdit
-import ru.ulstu.`is`.airticketrentservice.R
-import ru.ulstu.`is`.airticketrentservice.screen.Admin
-import ru.ulstu.`is`.airticketrentservice.screen.FlightInfo
-import ru.ulstu.`is`.airticketrentservice.screen.FlightList
-import ru.ulstu.`is`.airticketrentservice.screen.FoundFlights
-import ru.ulstu.`is`.airticketrentservice.screen.LoadScreen
-import ru.ulstu.`is`.airticketrentservice.screen.MainPage
-import ru.ulstu.`is`.airticketrentservice.screen.MyRents
-import ru.ulstu.`is`.airticketrentservice.screen.Profile
-import ru.ulstu.`is`.airticketrentservice.screen.RentEdit
-import ru.ulstu.`is`.airticketrentservice.screen.TicketEdit
-import ru.ulstu.`is`.airticketrentservice.screen.UserList
-import ru.ulstu.`is`.airticketrentservice.screen.auth.Login
-import ru.ulstu.`is`.airticketrentservice.screen.auth.Registration
-import ru.ulstu.`is`.airticketrentservice.viewModel.AppViewModelProvider
-import ru.ulstu.`is`.airticketrentservice.viewModel.CurrentUserViewModel
-import ru.ulstu.`is`.airticketrentservice.viewModel.FlightEditViewModel
-import ru.ulstu.`is`.airticketrentservice.viewModel.FlightListViewModel
-import ru.ulstu.`is`.airticketrentservice.viewModel.LoginViewModel
-import ru.ulstu.`is`.airticketrentservice.viewModel.RegistrationViewModel
-import ru.ulstu.`is`.airticketrentservice.viewModel.RentEditViewModel
-import ru.ulstu.`is`.airticketrentservice.viewModel.RentListViewModel
-import ru.ulstu.`is`.airticketrentservice.viewModel.TicketEditViewModel
-import ru.ulstu.`is`.airticketrentservice.viewModel.UserEditViewModel
-import ru.ulstu.`is`.airticketrentservice.viewModel.UserListViewModel
-
-
-//@OptIn(ExperimentalMaterial3Api::class)
-//@Composable
-//fun Topbar(
-//    navController: NavHostController,
-//    currentScreen: Screen?
-//) {
-//    TopAppBar(
-//        colors = TopAppBarDefaults.topAppBarColors(
-//            containerColor = Color.Transparent,
-//        ),
-//        title = {},
-//        navigationIcon = {
-//            if (
-//                navController.previousBackStackEntry != null
-//                && (currentScreen == null || !currentScreen.showInBottomBar)
-//            ) {
-//                IconButton(onClick = { navController.navigateUp() }) {
-//                    Icon(
-//                        imageVector = Icons.Filled.ArrowBack,
-//                        contentDescription = null,
-//                        tint = colorResource(R.color.black)
-//                    )
-//                }
-//            }
-//        },
-//        modifier = Modifier
-//            .padding(10.dp)
-//            .clip(RoundedCornerShape(20.dp))
-//    )
-//}
-//
-//@Composable
-//fun Navbar(
-//    navController: NavHostController,
-//    currentDestination: NavDestination?
-//) {
-//    NavigationBar(
-//        Modifier
-//            .padding(10.dp)
-//            .clip(RoundedCornerShape(20.dp))) {
-//        Screen.bottomBarItems.forEach { screen ->
-//            NavigationBarItem(
-//                colors = NavigationBarItemDefaults.colors(colorResource(R.color.lightBlue)),
-//                icon = { Icon(screen.icon, contentDescription = null) },
-//                label = { Text(stringResource(screen.resourceId)) },
-//                selected = currentDestination?.hierarchy?.any { it.route == screen.route } == true,
-//                onClick = {
-//                    navController.navigate(screen.route) {
-//                        popUpTo(navController.graph.findStartDestination().id) {
-//                            saveState = true
-//                        }
-//                        launchSingleTop = true
-//                        restoreState = true
-//                    }
-//                }
-//            )
-//        }
-//    }
-//}
-//
-//const val USERID_ARGUMENT="userId"
-//@Composable
-//fun RootNavGraph(
-//    navController: NavHostController,
-//    registrationViewModel: RegistrationViewModel= viewModel(factory = AppViewModelProvider.Factory),
-//    loginViewModel: LoginViewModel = viewModel(factory = AppViewModelProvider.Factory),
-//    currentUserViewModel: CurrentUserViewModel = viewModel(factory = AppViewModelProvider.Factory),
-//) {
-//    NavHost(
-//        navController = navController,
-//        route = Graph.ROOT,
-//        startDestination = Graph.AUTHENTICATION
-//    ) {
-//        authNavGraph(navController = navController, registrationViewModel, loginViewModel, currentUserViewModel)
-//        composable(route=Graph.MAIN,
-//            arguments = listOf(navArgument(USERID_ARGUMENT){
-//                type= NavType.StringType
-//            })){
-//            LoadScreen(
-//                navController = navController,
-//                currentUserViewModel = currentUserViewModel
-//            )
-//        }
-//    }
-//}
-//
-//fun NavGraphBuilder.authNavGraph(navController: NavHostController, registrationViewModel: RegistrationViewModel, loginViewModel: LoginViewModel, currentUserViewModel: CurrentUserViewModel){
-//    navigation(
-//        route=Graph.AUTHENTICATION,
-//        startDestination = AuthScreen.Login.route
-//    ){
-//        composable(route=AuthScreen.Login.route){
-//            Login(navController = navController, Modifier, loginViewModel, currentUserViewModel)
-//        }
-//        composable(route=AuthScreen.Registration.route){
-//            Registration(navController = navController, Modifier, registrationViewModel, currentUserViewModel)
-//        }
-//    }
-//}
-//
-//sealed class AuthScreen(val route: String){
-//    object Login : AuthScreen(route = "login")
-//    object Registration : AuthScreen(route="registration")
-//}
-//
-//@Composable
-//fun HomeNavGraph(
-//    navController: NavHostController,
-//    currentUserViewModel: CurrentUserViewModel
-//) {
-//    NavHost(
-//        navController = navController,
-//        startDestination = Screen.MainPage.route
-//    ) {
-//        composable(Screen.MainPage.route) { MainPage(navController) }
-//        composable(Screen.RentList.route) { RentList(navController) }
-//        composable(Screen.FlightList.route) { FlightList(navController) }
-//        composable(Screen.Profile.route) { Profile(navController, currentUserViewModel) }
-//        composable(Screen.UserList.route) { UserList(navController) }
-////        composable(Screen.Login.route) { Login(navController) }
-//        composable(Screen.MyRents.route) { MyRents(navController) }
-////        composable(Screen.Registration.route) { Registration(navController) }
-//        composable(Screen.Admin.route) { Admin(navController) }
-//        composable(
-//            Screen.FlightInfo.route,
-//            arguments = listOf(navArgument("id") { type = NavType.IntType })
-//        ) {
-//            FlightInfo(navController)
-//        }
-//        composable(
-//            Screen.FoundFlights.route,
-//            arguments = listOf(
-//                navArgument("from") { type = NavType.StringType },
-//                navArgument("to") { type = NavType.StringType },
-//                navArgument("departureDate") { type = NavType.StringType }
-//            )
-//        ) {
-//            FoundFlights(navController)
-//        }
-//        composable(
-//            Screen.UserEdit.route,
-//            arguments = listOf(navArgument("id") { type = NavType.IntType })
-//        ) {
-//            UserEdit(navController)
-//        }
-//        composable(
-//            Screen.FlightEdit.route,
-//            arguments = listOf(navArgument("id") { type = NavType.IntType })
-//        ) {
-//            FlightEdit(navController)
-//        }
-//        composable(
-//            Screen.TicketEdit.route,
-//            arguments = listOf(navArgument("id") { type = NavType.IntType })
-//        ) {
-//            TicketEdit(navController)
-//        }
-////        composable(
-////            Screen.MyRents.route,
-////            arguments = listOf(navArgument("id") { type = NavType.IntType })
-////        ) {
-////            MyRents(navController)
-////        }
-//        composable(
-//            Screen.RentEdit.route,
-//            arguments = listOf(navArgument("id") { type = NavType.IntType })
-//        ) {
-//            RentEdit(navController)
-//        }
-//    }
-//}
-//
-//object Graph{
-//    const val ROOT="root_graph"
-//    const val AUTHENTICATION="auth_graph"
-//    const val MAIN="main_graph/{$USERID_ARGUMENT}"
-//    fun passUserId(userId: String): String{
-//        return "main_graph/$userId"
-//    }
-//}
-//
-////@RequiresApi(Build.VERSION_CODES.O)
-////@Composable
-////fun Navhost(
-////    navController: NavHostController,
-////    innerPadding: PaddingValues, modifier:
-////    Modifier = Modifier,
-////    currentUserViewModel: CurrentUserViewModel = viewModel(factory = AppViewModelProvider.Factory),
-////    loginViewModel: LoginViewModel = viewModel(factory = AppViewModelProvider.Factory),
-////    registrationViewModel: RegistrationViewModel = viewModel(factory = AppViewModelProvider.Factory),
-////) {
-////    NavHost(
-////        navController,
-////        startDestination = Graph.AUTHENTICATION,
-////        modifier.padding(innerPadding),
-////        route = Graph.ROOT
-////    ) {
-////        authNavGraph(navController=navController,registrationViewModel,loginViewModel,currentUserViewModel)
-////        composable(route=Graph.MAIN,
-////            arguments = listOf(navArgument(USERID_ARGUMENT){
-////                type= NavType.StringType
-////            })
-//////        composable(Screen.RentList.route) { RentList(navController) }
-//////        composable(Screen.FlightList.route) { FlightList(navController) }
-//////        composable(Screen.Profile.route) { Profile(navController) }
-//////        composable(Screen.UserList.route) { UserList(navController) }
-//////        composable(Screen.Login.route) { Login(navController) }
-//////        composable(Screen.MyRents.route) { MyRents(navController) }
-//////        composable(Screen.Registration.route) { Registration(navController) }
-//////        composable(Screen.MainPage.route) { MainPage(navController) }
-//////        composable(Screen.Admin.route) { Admin(navController) }
-//////        composable(
-//////            Screen.TicketEdit.route,
-//////            arguments = listOf(navArgument("id") { type = NavType.IntType })
-//////        ) {
-//////            TicketEdit(navController)
-//////        }
-//////        composable(
-//////            Screen.FlightInfo.route,
-//////            arguments = listOf(navArgument("id") { type = NavType.IntType })
-//////        ) {
-//////            FlightInfo(navController)
-//////        }
-//////        composable(
-//////            Screen.FoundFlights.route,
-//////            arguments = listOf(
-//////                navArgument("from") { type = NavType.StringType },
-//////                navArgument("to") { type = NavType.StringType },
-//////                navArgument("departureDate") { type = NavType.StringType }
-//////            )
-//////        ) {
-//////            FoundFlights(navController)
-//////        }
-//////        composable(
-//////            Screen.UserEdit.route,
-//////            arguments = listOf(navArgument("id") { type = NavType.IntType })
-//////        ) {
-//////            UserEdit(navController)
-//////        }
-//////        composable(
-//////            Screen.FlightEdit.route,
-//////            arguments = listOf(navArgument("id") { type = NavType.IntType })
-//////        ) {
-//////            FlightEdit(navController)
-//////        }
-////////        composable(
-////////            Screen.MyRents.route,
-////////            arguments = listOf(navArgument("id") { type = NavType.IntType })
-////////        ) {
-////////            MyRents(navController)
-////////        }
-//////        composable(
-//////            Screen.RentEdit.route,
-//////            arguments = listOf(navArgument("id") { type = NavType.IntType })
-//////        ) {
-//////            RentEdit(navController)
-//////        }
-////    }
-////}
-//
-//@SuppressLint("UnusedMaterial3ScaffoldPaddingParameter")
-//@RequiresApi(Build.VERSION_CODES.O)
-//@Composable
-//fun MainNavbar() {
-//    val navController = rememberNavController()
-//    val navBackStackEntry by navController.currentBackStackEntryAsState()
-//    val currentDestination = navBackStackEntry?.destination
-//    val currentScreen = currentDestination?.route?.let { Screen.getItem(it) }
-//    val registrationViewModel: RegistrationViewModel= viewModel(factory = AppViewModelProvider.Factory)
-//    val loginViewModel: LoginViewModel = viewModel(factory = AppViewModelProvider.Factory)
-//    val currentUserViewModel: CurrentUserViewModel = viewModel(factory = AppViewModelProvider.Factory)
-//
-//    Scaffold(
-//        topBar = {
-//            Topbar(navController, currentScreen)
-//        },
-//        bottomBar = {
-//            if (currentScreen == null || currentScreen.showInBottomBar) {
-//                Navbar(navController, currentDestination)
-//            }
-//        }
-//    ) {
-//        RootNavGraph(navController, registrationViewModel, loginViewModel, currentUserViewModel)
-//    }
-//}

app/src/main/java/ru/ulstu/is/airticketrentservice/navigation/Screen.kt

@@ -1,76 +0,0 @@
-package ru.ulstu.`is`.airticketrentservice.navigation
-
-import androidx.annotation.StringRes
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.AccountCircle
-import androidx.compose.material.icons.filled.AdminPanelSettings
-import androidx.compose.material.icons.filled.Favorite
-import androidx.compose.material.icons.filled.Search
-import androidx.compose.ui.graphics.vector.ImageVector
-import ru.ulstu.`is`.airticketrentservice.R
-
-//enum class Screen(
-//    val route: String,
-//    @StringRes val resourceId: Int,
-//    val icon: ImageVector = Icons.Filled.Favorite,
-//    val showInBottomBar: Boolean = true
-//) {
-//    Admin(
-//        "admin", R.string.rent_view_title, Icons.Filled.AdminPanelSettings
-//    ),
-//    FlightEdit(
-//        "flight-edit/{id}", R.string.ticket_view_title, showInBottomBar = false
-//    ),
-//    FlightInfo(
-//        "flight-info/{id}", R.string.ticket_view_title, showInBottomBar = false
-//    ),
-//    FlightList(
-//        "flight-list", R.string.ticket_main_title, showInBottomBar = false
-//    ),
-//    FoundFlights(
-//        "found-flights/{from}-{to}-{departureDate}", R.string.ticket_main_title, showInBottomBar = false
-//    ),
-//    MainPage(
-//        "main", R.string.rent_view_title, Icons.Filled.Search
-//    ),
-//    MyRents(
-//        "my-rents", R.string.ticket_view_title, showInBottomBar = false
-//    ),
-//    Profile(
-//        "profile", R.string.rent_view_title, Icons.Filled.AccountCircle
-//    ),
-//    RentEdit(
-//        "rent-edit/{id}", R.string.ticket_view_title, showInBottomBar = false
-//    ),
-//    RentList(
-//        "rent-list", R.string.ticket_main_title, showInBottomBar = false
-//    ),
-//    TicketEdit(
-//        "ticket-edit/{id}", R.string.ticket_view_title, showInBottomBar = false
-//    ),
-//    UserEdit(
-//        "user-edit/{id}", R.string.ticket_view_title, showInBottomBar = false
-//    ),
-//    UserList(
-//        "user-list", R.string.ticket_main_title, showInBottomBar = false
-//    ),
-//    Login(
-//        "login", R.string.rent_view_title, showInBottomBar = false
-//    ),
-//    Registration(
-//        "registration", R.string.rent_view_title, showInBottomBar = false
-//    );
-//
-//    companion object {
-//        val bottomBarItems = listOf(
-//            MainPage,
-//            Profile,
-//            Admin
-//        )
-//
-//        fun getItem(route: String): Screen? {
-//            val findRoute = route.split("/").first()
-//            return values().find { value -> value.route.startsWith(findRoute) }
-//        }
-//    }
-//}

app/src/main/java/ru/ulstu/is/airticketrentservice/navigation/TopBar.kt

@@ -1,49 +0,0 @@
-package ru.ulstu.`is`.airticketrentservice.navigation
-
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.ArrowBack
-import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
-import androidx.compose.material3.TopAppBar
-import androidx.compose.material3.TopAppBarDefaults
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.clip
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.res.colorResource
-import androidx.compose.ui.unit.dp
-import androidx.navigation.NavHostController
-import ru.ulstu.`is`.airticketrentservice.R
-
-//@OptIn(ExperimentalMaterial3Api::class)
-//@Composable
-//fun TopBar(navController: NavHostController,
-//           currentScreen: BottomBarScreen?) {
-//    TopAppBar(
-//        colors = TopAppBarDefaults.topAppBarColors(
-//            containerColor = Color.Transparent,
-//        ),
-//        title = {},
-//        actions = {},
-//        navigationIcon = {
-//            if (
-//                navController.previousBackStackEntry != null
-//                && (currentScreen == null)
-//            ) {
-//                IconButton(onClick = { navController.navigateUp() }) {
-//                    Icon(
-//                        imageVector = Icons.Filled.ArrowBack,
-//                        contentDescription = null,
-//                        tint = colorResource(R.color.black)
-//                    )
-//                }
-//            }
-//        },
-//        modifier = Modifier
-//            .padding(10.dp)
-//            .clip(RoundedCornerShape(20.dp))
-//    )
-//}

app/src/main/java/ru/ulstu/is/airticketrentservice/screen/MainPage.kt

@@ -229,7 +229,7 @@ fun LoadScreen(navController: NavHostController = rememberNavController(),
                rentListViewModel: RentListViewModel = viewModel(factory = AppViewModelProvider.Factory)
 ){
     Scaffold(
-        bottomBar = {BottomBar(navController = navController) },
+        bottomBar = {BottomBar(navController = navController, currentUserViewModel) },
     ) {
         Modifier
             .padding(it)