Moves the creation of the TopBar livedata for lists into the AccountViewModel

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/AppTopBar.kt

@@ -209,9 +209,7 @@ fun NoTopBar() {
 @Composable
 fun StoriesTopBar(followLists: FollowListViewModel, scaffoldState: ScaffoldState, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     GenericTopBar(scaffoldState, accountViewModel, nav) { accountViewModel ->
-        val list by accountViewModel.accountLiveData.map {
-            it.account.defaultStoriesFollowList
-        }.observeAsState(GLOBAL_FOLLOWS)
+        val list by accountViewModel.storiesListLiveData.observeAsState(GLOBAL_FOLLOWS)
 
         FollowList(
             followLists,
@@ -226,9 +224,7 @@ fun StoriesTopBar(followLists: FollowListViewModel, scaffoldState: ScaffoldState
 @Composable
 fun HomeTopBar(followLists: FollowListViewModel, scaffoldState: ScaffoldState, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     GenericTopBar(scaffoldState, accountViewModel, nav) { accountViewModel ->
-        val list by accountViewModel.accountLiveData.map {
-            it.account.defaultHomeFollowList
-        }.observeAsState(KIND3_FOLLOWS)
+        val list by accountViewModel.homeListLiveData.observeAsState(KIND3_FOLLOWS)
 
         FollowList(
             followLists,
@@ -243,9 +239,7 @@ fun HomeTopBar(followLists: FollowListViewModel, scaffoldState: ScaffoldState, a
 @Composable
 fun NotificationTopBar(followLists: FollowListViewModel, scaffoldState: ScaffoldState, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     GenericTopBar(scaffoldState, accountViewModel, nav) { accountViewModel ->
-        val list by accountViewModel.accountLiveData.map {
-            it.account.defaultNotificationFollowList
-        }.observeAsState(GLOBAL_FOLLOWS)
+        val list by accountViewModel.notificationListLiveData.observeAsState(GLOBAL_FOLLOWS)
 
         FollowList(
             followLists,
@@ -260,9 +254,7 @@ fun NotificationTopBar(followLists: FollowListViewModel, scaffoldState: Scaffold
 @Composable
 fun DiscoveryTopBar(followLists: FollowListViewModel, scaffoldState: ScaffoldState, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     GenericTopBar(scaffoldState, accountViewModel, nav) { accountViewModel ->
-        val list by accountViewModel.accountLiveData.map {
-            it.account.defaultDiscoveryFollowList
-        }.observeAsState(GLOBAL_FOLLOWS)
+        val list by accountViewModel.discoveryListLiveData.observeAsState(GLOBAL_FOLLOWS)
 
         FollowList(
             followLists,

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/AccountViewModel.kt

@@ -4,10 +4,12 @@ import android.content.Context
 import android.content.Intent
 import android.net.Uri
 import androidx.compose.runtime.Stable
+import androidx.compose.runtime.getValue
 import androidx.core.content.ContextCompat
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.distinctUntilChanged
 import androidx.lifecycle.map
 import androidx.lifecycle.viewModelScope
 import com.vitorpamplona.amethyst.R
@@ -43,6 +45,22 @@ class AccountViewModel(val account: Account) : ViewModel() {
     val userFollows: LiveData<UserState> = account.userProfile().live().follows.map { it }
     val userRelays: LiveData<UserState> = account.userProfile().live().relays.map { it }
 
+    val discoveryListLiveData = accountLiveData.map {
+        it.account.defaultDiscoveryFollowList
+    }.distinctUntilChanged()
+
+    val homeListLiveData = accountLiveData.map {
+        it.account.defaultHomeFollowList
+    }.distinctUntilChanged()
+
+    val notificationListLiveData = accountLiveData.map {
+        it.account.defaultNotificationFollowList
+    }.distinctUntilChanged()
+
+    val storiesListLiveData = accountLiveData.map {
+        it.account.defaultStoriesFollowList
+    }.distinctUntilChanged()
+
     fun updateAutomaticallyStartPlayback(
         automaticallyStartPlayback: ConnectivityType
     ) {