pre-warm up the main screens when the application is launched

feature/friends/src/main/kotlin/dev/meloda/fast/friends/navigation/FriendsNavigation.kt

@@ -1,22 +1,37 @@
 package dev.meloda.fast.friends.navigation
 
+import androidx.appcompat.app.AppCompatActivity
 import androidx.navigation.NavGraphBuilder
 import androidx.navigation.compose.composable
+import dev.meloda.fast.friends.FriendsViewModel
+import dev.meloda.fast.friends.FriendsViewModelImpl
+import dev.meloda.fast.friends.OnlineFriendsViewModelImpl
 import dev.meloda.fast.friends.presentation.FriendsRoute
 import dev.meloda.fast.model.BaseError
 import kotlinx.serialization.Serializable
+import org.koin.androidx.viewmodel.ext.android.getViewModel
 
 @Serializable
 object Friends
 
 fun NavGraphBuilder.friendsScreen(
+    activity: AppCompatActivity,
     onError: (BaseError) -> Unit,
     onPhotoClicked: (url: String) -> Unit,
-    onMessageClicked: (userid: Long) -> Unit,
+    onMessageClicked: (userId: Long) -> Unit,
     onScrolledToTop: () -> Unit
 ) {
+    val friendsViewModel: FriendsViewModel = with(activity) {
+        getViewModel<FriendsViewModelImpl>()
+    }
+    val onlineFriendsViewModel: FriendsViewModel = with(activity) {
+        getViewModel<OnlineFriendsViewModelImpl>()
+    }
+
     composable<Friends> {
         FriendsRoute(
+            friendsViewModel = friendsViewModel,
+            onlineFriendsViewModel = onlineFriendsViewModel,
             onError = onError,
             onPhotoClicked = onPhotoClicked,
             onMessageClicked = onMessageClicked,

feature/friends/src/main/kotlin/dev/meloda/fast/friends/presentation/FriendsScreen.kt

@@ -46,6 +46,7 @@ import org.koin.androidx.compose.koinViewModel
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun FriendsScreen(
+    viewModel: FriendsViewModel,
     modifier: Modifier = Modifier,
     orderType: String,
     padding: PaddingValues,
@@ -57,12 +58,6 @@ fun FriendsScreen(
     onScrolledToTop: () -> Unit = {}
 ) {
     val context: Context = LocalContext.current
-    val viewModel: FriendsViewModel =
-        if (tabIndex == 0) {
-            koinViewModel<FriendsViewModelImpl>(viewModelStoreOwner = context as AppCompatActivity)
-        } else {
-            koinViewModel<OnlineFriendsViewModelImpl>(viewModelStoreOwner = context as AppCompatActivity)
-        }
 
     LaunchedEffect(orderType) {
         viewModel.onOrderTypeChanged(orderType)

feature/friends/src/main/kotlin/dev/meloda/fast/friends/presentation/RootFriendsScreen.kt

@@ -40,6 +40,7 @@ import androidx.compose.ui.unit.dp
 import dev.chrisbanes.haze.hazeEffect
 import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
 import dev.chrisbanes.haze.materials.HazeMaterials
+import dev.meloda.fast.friends.FriendsViewModel
 import dev.meloda.fast.model.BaseError
 import dev.meloda.fast.ui.R
 import dev.meloda.fast.ui.components.ActionInvokeDismiss
@@ -55,6 +56,8 @@ import dev.meloda.fast.ui.R as UiR
 @OptIn(ExperimentalMaterial3Api::class, ExperimentalHazeMaterialsApi::class)
 @Composable
 fun FriendsRoute(
+    friendsViewModel: FriendsViewModel,
+    onlineFriendsViewModel: FriendsViewModel,
     onError: (BaseError) -> Unit,
     onPhotoClicked: (url: String) -> Unit,
     onMessageClicked: (userid: Long) -> Unit,
@@ -231,6 +234,7 @@ fun FriendsRoute(
             modifier = Modifier.fillMaxSize(),
         ) { index ->
             FriendsScreen(
+                viewModel = if (index == 0) friendsViewModel else onlineFriendsViewModel,
                 orderType = orderType,
                 padding = padding,
                 tabIndex = index,