Support reloading main page

app/src/main/java/com/github/damontecres/dolphin/MainActivity.kt

@@ -92,7 +92,7 @@ class MainActivity : AppCompatActivity() {
                             remember(appPreferences) {
                                 createDeviceProfile(this@MainActivity, preferences, false)
                             }
-                        val backStack = rememberNavBackStack(Destination.Main)
+                        val backStack = rememberNavBackStack(Destination.Main())
                         val navigationManager = NavigationManager(backStack)
 
                         if (server != null && user != null) {

app/src/main/java/com/github/damontecres/dolphin/ui/nav/ApplicationContent.kt

@@ -24,7 +24,7 @@ fun ApplicationContent(
 ) {
     NavDisplay(
         backStack = navigationManager.backStack,
-        onBack = { navigationManager.goBack() },
+        onBack = { repeat(it) { navigationManager.goBack() } },
         entryDecorators =
             listOf(
                 rememberSceneSetupNavEntryDecorator(),

app/src/main/java/com/github/damontecres/dolphin/ui/nav/Destination.kt

@@ -26,7 +26,9 @@ sealed class Destination(
     data object UserList : Destination(true)
 
     @Serializable
-    data object Main : Destination()
+    data class Main(
+        val id: Long = 0L,
+    ) : Destination()
 
     @Serializable
     data object Settings : Destination(true)

app/src/main/java/com/github/damontecres/dolphin/ui/nav/DestinationContent.kt

@@ -29,7 +29,7 @@ fun DestinationContent(
     modifier: Modifier = Modifier,
 ) {
     when (destination) {
-        Destination.Main ->
+        is Destination.Main ->
             MainPage(
                 preferences = preferences,
                 navigationManager = navigationManager,

app/src/main/java/com/github/damontecres/dolphin/ui/nav/NavDrawer.kt

@@ -136,7 +136,13 @@ fun NavDrawer(
                     IconNavItem(
                         text = "Home",
                         icon = Icons.Default.Home,
-                        onClick = { navigationManager.goToHome() },
+                        onClick = {
+                            if (destination is Destination.Main) {
+                                navigationManager.reloadHome()
+                            } else {
+                                navigationManager.goToHome()
+                            }
+                        },
                     )
                     LazyColumn(
                         state = listState,

app/src/main/java/com/github/damontecres/dolphin/ui/nav/NavigationManager.kt

@@ -15,7 +15,14 @@ class NavigationManager(
     }
 
     fun goToHome() {
-        backStack.clear()
-        backStack.add(Destination.Main)
+        while (backStack.size > 1) {
+            backStack.removeLastOrNull()
+        }
+    }
+
+    fun reloadHome() {
+        goToHome()
+        val id = (backStack[0] as Destination.Main).id + 1
+        backStack[0] = Destination.Main(id)
     }
 }