Fastestvpn_JetpackCompose/app/src/main/java/com/vpn/fastestvpnservice/navigation/BottomBarNavGraph.kt

package com.vpn.fastestvpnservice.navigation

import androidx.activity.ComponentActivity
import androidx.compose.animation.AnimatedContentTransitionScope
import androidx.compose.animation.EnterTransition
import androidx.compose.animation.ExitTransition
import androidx.compose.animation.core.tween
import androidx.compose.animation.fadeIn
import androidx.compose.animation.fadeOut
import androidx.compose.material.Surface
import androidx.compose.runtime.Composable
import androidx.navigation.NavBackStackEntry
import androidx.navigation.NavHostController
import androidx.navigation.compose.NavHost
import androidx.navigation.compose.composable
import com.vpn.fastestvpnservice.fragments.BlankFragment
import com.vpn.fastestvpnservice.screens.Login
import com.vpn.fastestvpnservice.screens.ServerList
import com.vpn.fastestvpnservice.screens.accountScreensAll.ChangePassword
import com.vpn.fastestvpnservice.screens.accountScreensAll.FavoriteServers
import com.vpn.fastestvpnservice.screens.accountScreensAll.SubscriptionScreen
import com.vpn.fastestvpnservice.screens.bottomNavBarScreens.Account
import com.vpn.fastestvpnservice.screens.bottomNavBarScreens.Help
import com.vpn.fastestvpnservice.screens.bottomNavBarScreens.Home
import com.vpn.fastestvpnservice.screens.bottomNavBarScreens.Settings
import com.vpn.fastestvpnservice.screens.helpScreensAll.About
import com.vpn.fastestvpnservice.screens.helpScreensAll.CustomerSupport
import com.vpn.fastestvpnservice.screens.helpScreensAll.FAQ
import com.vpn.fastestvpnservice.screens.helpScreensAll.PrivacyPolicy
import com.vpn.fastestvpnservice.screens.helpScreensAll.TermsAndConditions
import com.vpn.fastestvpnservice.screens.settingsScreenAll.Notifications
import com.vpn.fastestvpnservice.screens.settingsScreenAll.SplitTunneling
import com.vpn.fastestvpnservice.sealedClass.BottomBarScreen
import com.vpn.fastestvpnservice.sealedClass.Screen

@Composable
fun BottomBarNavGraph(navHostController: NavHostController,
                      settingsNavHostController: NavHostController,
                      activity: ComponentActivity
) {
    val noEnterTransition : AnimatedContentTransitionScope<NavBackStackEntry>.() -> EnterTransition = {
        fadeIn(
            animationSpec = tween(durationMillis = 0),
            initialAlpha = 1f
        )
    }

    val noExitTransition : AnimatedContentTransitionScope<NavBackStackEntry>.() -> ExitTransition = {
        fadeOut(
            animationSpec = tween(durationMillis = 0),
            targetAlpha = 1f
        )
    }
        NavHost(
            navController = navHostController,
            startDestination = BottomBarScreen.Home.route,
            enterTransition = noEnterTransition,
            exitTransition = noExitTransition
            ) {

            composable(route = BottomBarScreen.Home.route) {
                Home(navHostController = navHostController, activity, settingsNavHostController)
            }
            composable(route = BottomBarScreen.Settings.route) {
                Settings(navHostController = navHostController)
            }
            composable(route = BottomBarScreen.Help.route) { entry ->
                Help(navHostController = navHostController)
            }
            composable(route = BottomBarScreen.Account.route) {
                Account(navHostController = navHostController,
                    settingsNavHostController = settingsNavHostController)
            }
            composable(route = Screen.FAQ.route) {
                FAQ(navHostController = navHostController)
            }
            composable(route = Screen.PrivacyPolicy.route) {
                PrivacyPolicy(navHostController = navHostController)
            }
            composable(route = Screen.TermsAndConditions.route) {
                TermsAndConditions(navHostController = navHostController, false)
            }
            composable(route = Screen.About.route) {
                About(navHostController = navHostController)
            }
            composable(route = Screen.ChangePassword.route) {
                ChangePassword(navHostController = navHostController)
            }
            composable(route = Screen.ServerList.route) {
                ServerList(navHostController = navHostController, false)
            }
            composable(route = Screen.Notifications.route) {
                Notifications(navHostController = navHostController)
            }
            composable(route = Screen.SplitTunneling.route) {
                SplitTunneling(navHostController = navHostController)
            }
            composable(route = Screen.FavoriteServers.route) {
                FavoriteServers(navHostController = navHostController)
            }
            composable(route = Screen.Subscription.route) {
//            SubscriptionScreenFragment(navHostController = navHostController)
                SubscriptionScreen(navHostController, activity)
            }
            composable(route = Screen.CustomerSupport.route) {
                CustomerSupport(navHostController = navHostController)
            }

            /* Again declare for login because of different -> navHostController */
//        composable(route = Screen.Login.route) {
//            Login(navHostController = navHostController)
//        }
        }
}