refactor: replace collectAsState with lifecycle-aware collectAsStateWithLifecycle

Migrate all Flow state collection to collectAsStateWithLifecycle for proper lifecycle awareness, ensuring collection stops when the composable is not in the STARTED state.

- Added lifecycle-runtime-compose dependency to app and app-tv modules
- Replaced all collectAsState() calls with collectAsStateWithLifecycle()
- Updated initial parameter to initialValue for the lifecycle-aware variant

app/build.gradle.kts

@@ -58,6 +58,7 @@ dependencies {
     implementation(project(":core-ui"))
     implementation(libs.androidx.core.ktx)
     implementation(libs.androidx.lifecycle.runtime.ktx)
+    implementation(libs.androidx.lifecycle.runtime.compose)
     implementation(libs.androidx.lifecycle.viewmodel.compose)
     implementation(libs.androidx.lifecycle.viewmodel.navigation3)
     implementation(libs.androidx.activity.compose)

app/src/main/java/hu/bbara/purefin/PurefinActivity.kt

@@ -16,8 +16,8 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
@@ -146,7 +146,7 @@ class PurefinActivity : ComponentActivity() {
         navigationManager: NavigationManager
     ) {
         var sessionLoaded by remember { mutableStateOf(false) }
-        val isLoggedIn by userSessionRepository.isLoggedIn.collectAsState(initial = false)
+        val isLoggedIn by userSessionRepository.isLoggedIn.collectAsStateWithLifecycle(initialValue = false)
 
         LaunchedEffect(Unit) {
             userSessionRepository.isLoggedIn.collect {

app/src/main/java/hu/bbara/purefin/ui/screen/AppScreen.kt

@@ -11,8 +11,8 @@ import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
 import androidx.hilt.navigation.compose.hiltViewModel
@@ -38,15 +38,15 @@ fun AppScreen(
     updateViewModel: AppUpdateViewModel = hiltViewModel(),
     modifier: Modifier = Modifier
 ) {
-    val libraries by viewModel.libraries.collectAsState()
-    val libraryContent by viewModel.latestLibraryContent.collectAsState()
-    val suggestions by viewModel.suggestions.collectAsState()
-    val continueWatching by viewModel.continueWatching.collectAsState()
-    val nextUp by viewModel.nextUp.collectAsState()
-    val isRefreshing by viewModel.isRefreshing.collectAsState()
-    val isOnline by viewModel.isOnline.collectAsState()
-    val isCheckingForUpdates by updateViewModel.isCheckingForUpdates.collectAsState()
-    val availableUpdate by updateViewModel.availableUpdate.collectAsState()
+    val libraries by viewModel.libraries.collectAsStateWithLifecycle()
+    val libraryContent by viewModel.latestLibraryContent.collectAsStateWithLifecycle()
+    val suggestions by viewModel.suggestions.collectAsStateWithLifecycle()
+    val continueWatching by viewModel.continueWatching.collectAsStateWithLifecycle()
+    val nextUp by viewModel.nextUp.collectAsStateWithLifecycle()
+    val isRefreshing by viewModel.isRefreshing.collectAsStateWithLifecycle()
+    val isOnline by viewModel.isOnline.collectAsStateWithLifecycle()
+    val isCheckingForUpdates by updateViewModel.isCheckingForUpdates.collectAsStateWithLifecycle()
+    val availableUpdate by updateViewModel.availableUpdate.collectAsStateWithLifecycle()
     val navigationManager = LocalNavigationManager.current
     val snackbarHostState = remember { SnackbarHostState() }
 

app/src/main/java/hu/bbara/purefin/ui/screen/download/components/DownloadsContent.kt

@@ -17,7 +17,7 @@ import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.collectAsState
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.testTag
@@ -32,8 +32,8 @@ fun DownloadsContent(
     modifier: Modifier = Modifier,
     viewModel: DownloadsViewModel = hiltViewModel(),
 ) {
-    val downloads = viewModel.downloads.collectAsState(emptyList())
-    val activeDownloads = viewModel.activeDownloads.collectAsState()
+    val downloads = viewModel.downloads.collectAsStateWithLifecycle(initialValue = emptyList())
+    val activeDownloads = viewModel.activeDownloads.collectAsStateWithLifecycle()
 
     val isEmpty = downloads.value.isEmpty() && activeDownloads.value.isEmpty()
 

app/src/main/java/hu/bbara/purefin/ui/screen/episode/EpisodeScreen.kt

@@ -8,7 +8,7 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.collectAsState
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.text.font.FontWeight
@@ -46,8 +46,8 @@ fun EpisodeScreen(
         viewModel.selectEpisode(episode)
     }
 
-    val episode = viewModel.episode.collectAsState()
-    val downloadState = viewModel.downloadState.collectAsState()
+    val episode = viewModel.episode.collectAsStateWithLifecycle()
+    val downloadState = viewModel.downloadState.collectAsStateWithLifecycle()
 
     val notificationPermissionLauncher = rememberLauncherForActivityResult(
         ActivityResultContracts.RequestPermission()

app/src/main/java/hu/bbara/purefin/ui/screen/home/components/search/SearchOverlay.kt

@@ -24,8 +24,8 @@ import androidx.compose.material3.SearchBar
 import androidx.compose.material3.SearchBarDefaults
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.saveable.rememberSaveable
@@ -55,7 +55,7 @@ fun SearchOverlay(
     BackHandler(onBack = onDismiss)
 
     var query by rememberSaveable { mutableStateOf("") }
-    val searchResults by searchViewModel.searchResult.collectAsState()
+    val searchResults by searchViewModel.searchResult.collectAsStateWithLifecycle()
     val dismissInteractionSource = remember { MutableInteractionSource() }
 
     Box(

app/src/main/java/hu/bbara/purefin/ui/screen/library/LibraryScreen.kt

@@ -14,7 +14,7 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Scaffold
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.collectAsState
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.testTag
@@ -40,7 +40,7 @@ fun LibraryScreen(
         viewModel.selectLibrary(libraryId = library.id)
     }
 
-    val libraryItems = viewModel.contents.collectAsState()
+    val libraryItems = viewModel.contents.collectAsStateWithLifecycle()
 
     Scaffold(
         modifier = modifier.testTag(LibraryScreenTag),

app/src/main/java/hu/bbara/purefin/ui/screen/login/LoginScreen.kt

@@ -1,8 +1,8 @@
 package hu.bbara.purefin.ui.screen.login
 
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.Modifier
@@ -16,18 +16,18 @@ fun LoginScreen(
     viewModel: LoginViewModel = hiltViewModel(),
     modifier: Modifier = Modifier
 ) {
-    val serverUrl by viewModel.url.collectAsState()
-    val phase by viewModel.phase.collectAsState()
-    val selectedServer by viewModel.selectedServer.collectAsState()
-    val discoveredServers by viewModel.discoveredServers.collectAsState()
-    val username by viewModel.username.collectAsState()
-    val password by viewModel.password.collectAsState()
-    val isSearching by viewModel.isSearching.collectAsState()
-    val isLoggingIn by viewModel.isLoggingIn.collectAsState()
-    val quickConnectAvailable by viewModel.quickConnectAvailable.collectAsState()
-    val quickConnectCode by viewModel.quickConnectCode.collectAsState()
-    val isQuickConnecting by viewModel.isQuickConnecting.collectAsState()
-    val errorMessage by viewModel.errorMessage.collectAsState()
+    val serverUrl by viewModel.url.collectAsStateWithLifecycle()
+    val phase by viewModel.phase.collectAsStateWithLifecycle()
+    val selectedServer by viewModel.selectedServer.collectAsStateWithLifecycle()
+    val discoveredServers by viewModel.discoveredServers.collectAsStateWithLifecycle()
+    val username by viewModel.username.collectAsStateWithLifecycle()
+    val password by viewModel.password.collectAsStateWithLifecycle()
+    val isSearching by viewModel.isSearching.collectAsStateWithLifecycle()
+    val isLoggingIn by viewModel.isLoggingIn.collectAsStateWithLifecycle()
+    val quickConnectAvailable by viewModel.quickConnectAvailable.collectAsStateWithLifecycle()
+    val quickConnectCode by viewModel.quickConnectCode.collectAsStateWithLifecycle()
+    val isQuickConnecting by viewModel.isQuickConnecting.collectAsStateWithLifecycle()
+    val errorMessage by viewModel.errorMessage.collectAsStateWithLifecycle()
     val coroutineScope = rememberCoroutineScope()
 
     val state = remember(

app/src/main/java/hu/bbara/purefin/ui/screen/movie/MovieScreen.kt

@@ -8,7 +8,7 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.collectAsState
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.tooling.preview.Preview
@@ -39,8 +39,8 @@ fun MovieScreen(
         viewModel.selectMovie(movie)
     }
 
-    val movieItem = viewModel.movie.collectAsState()
-    val downloadState = viewModel.downloadState.collectAsState()
+    val movieItem = viewModel.movie.collectAsStateWithLifecycle()
+    val downloadState = viewModel.downloadState.collectAsStateWithLifecycle()
 
     val notificationPermissionLauncher = rememberLauncherForActivityResult(
         ActivityResultContracts.RequestPermission()

app/src/main/java/hu/bbara/purefin/ui/screen/player/PlayerScreen.kt

@@ -25,8 +25,8 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.DisposableEffect
 import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
@@ -71,8 +71,8 @@ fun PlayerScreen(
     viewModel: PlayerViewModel,
     onBack: () -> Unit
 ) {
-    val uiState by viewModel.uiState.collectAsState()
-    val controlsVisible by viewModel.controlsVisible.collectAsState()
+    val uiState by viewModel.uiState.collectAsStateWithLifecycle()
+    val controlsVisible by viewModel.controlsVisible.collectAsStateWithLifecycle()
     val context = LocalContext.current
     val activity = context as? Activity
 

app/src/main/java/hu/bbara/purefin/ui/screen/series/SeriesScreen.kt

@@ -6,8 +6,8 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
@@ -49,7 +49,7 @@ fun SeriesScreen(
         viewModel.selectSeries(series)
     }
 
-    val seriesState = viewModel.series.collectAsState()
+    val seriesState = viewModel.series.collectAsStateWithLifecycle()
 
     val seriesData = seriesState.value
     if (seriesData != null && seriesData.seasons.isNotEmpty()) {
@@ -58,9 +58,9 @@ fun SeriesScreen(
         }
         SeriesScreenInternal(
             series = seriesData,
-            seriesDownloadState = viewModel.seriesDownloadState.collectAsState().value,
-            seasonDownloadState = viewModel.seasonDownloadState.collectAsState().value,
-            isSmartDownloadEnabled = viewModel.isSmartDownloadEnabled.collectAsState().value,
+            seriesDownloadState = viewModel.seriesDownloadState.collectAsStateWithLifecycle().value,
+            seasonDownloadState = viewModel.seasonDownloadState.collectAsStateWithLifecycle().value,
+            isSmartDownloadEnabled = viewModel.isSmartDownloadEnabled.collectAsStateWithLifecycle().value,
             onDownloadOptionSelected = { option, selectedSeason ->
                 when (option) {
                     SeriesDownloadOption.SEASON ->

app/src/main/java/hu/bbara/purefin/ui/screen/settings/SettingsScreen.kt

@@ -14,8 +14,8 @@ import androidx.compose.material3.SnackbarHostState
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
@@ -42,7 +42,7 @@ fun SettingsScreen(
     viewModel: SettingsViewModel = hiltViewModel(),
     modifier: Modifier = Modifier
 ) {
-    val settingGroups by viewModel.settingGroups.collectAsState()
+    val settingGroups by viewModel.settingGroups.collectAsStateWithLifecycle()
     val snackbarHostState = remember { SnackbarHostState() }
 
     LaunchedEffect(viewModel) {
@@ -107,7 +107,7 @@ private fun SettingOptionItem(
 ) {
     when (option) {
         is RangeSetting -> {
-            val value by viewModel.value(option).collectAsState(initial = null)
+            val value by viewModel.value(option).collectAsStateWithLifecycle(initialValue = null)
             value?.let {
                 RangeSettingItem(
                     title = option.title,
@@ -119,7 +119,7 @@ private fun SettingOptionItem(
         }
 
         is BooleanSetting -> {
-            val value by viewModel.value(option).collectAsState(initial = null)
+            val value by viewModel.value(option).collectAsStateWithLifecycle(initialValue = null)
             value?.let {
                 BooleanSettingItem(
                     title = option.title,
@@ -130,7 +130,7 @@ private fun SettingOptionItem(
         }
 
         is StringSetting -> {
-            val value by viewModel.value(option).collectAsState(initial = null)
+            val value by viewModel.value(option).collectAsStateWithLifecycle(initialValue = null)
             value?.let {
                 StringSettingItem(
                     title = option.title,
@@ -168,7 +168,7 @@ private fun <T> DropdownSettingOptionItem(
     option: DropdownSetting<T>,
     viewModel: SettingsViewModel
 ) {
-    val value by viewModel.value(option).collectAsState(initial = null)
+    val value by viewModel.value(option).collectAsStateWithLifecycle(initialValue = null)
     value?.let {
         DropdownSettingItem(
             title = option.title,