PrayersRouteComponent.kt

@Composable
fun PrayersRouteComponent(
    onShowNavigationBar: (Boolean) -> Unit = {}
) {
    val backStack = rememberNavBackStack<PrayersSubRoute>(PrayersSubRoute.PrayersRoute)

    NavDisplay(
        backStack = backStack,
        onBack = { keysToRemove -> repeat(keysToRemove) { backStack.removeLastOrNull() } },
        entryDecorators = listOf(
            rememberSceneSetupNavEntryDecorator(),
            rememberSavedStateNavEntryDecorator(),
            rememberViewModelStoreNavEntryDecorator()
        ),
        entryProvider = entryProvider {
            onShowNavigationBar(backStack.lastOrNull() == PrayersSubRoute.PrayersRoute)

            entry<PrayersSubRoute.PrayersRoute> {
                PrayersScreen(
                    onPrayerClicked = { prayer ->
                        backStack.add(PrayersSubRoute.PrayerRoute(prayerName = prayer.prayer.name))
                    },
                    onNovenaClicked = { novena ->
                        backStack.add(PrayersSubRoute.NovenaRoute(novenaName = novena.novena.name))
                    },
                    onChapletClicked = { chaplet ->
                        backStack.add(PrayersSubRoute.ChapletRoute(chapletName = chaplet.terco.name))
                    }
                )
            }
            entry<PrayersSubRoute.PrayerRoute> { route ->
                PrayerDetailScreen(
                    prayerName = route.prayerName,
                    onBackClick = { backStack.removeLastOrNull() }
                )
            }
            entry<PrayersSubRoute.ChapletRoute> { route ->
                ChapletFlowRouteComponent(
                    chapletName = route.chapletName,
                    onClose = { backStack.removeLastOrNull() }
                )
            }
            entry<PrayersSubRoute.NovenaRoute> { route ->
                NovenaFlowRouteComponent(
                    novenaName = route.novenaName,
                    onClose = { backStack.removeLastOrNull() }
                )
            }
        },
        .....
        transitionSpec,
        popTransitionSpec,
        predictivePopTransitionSpec,
    )
}