Remove FeatureFlags.Space entirely

features/home/impl/src/main/kotlin/io/element/android/features/home/impl/HomePresenter.kt

@@ -28,8 +28,6 @@ import io.element.android.features.rageshake.api.RageshakeFeatureAvailability
 import io.element.android.libraries.architecture.Presenter
 import io.element.android.libraries.designsystem.utils.snackbar.SnackbarDispatcher
 import io.element.android.libraries.designsystem.utils.snackbar.collectSnackbarMessageAsState
-import io.element.android.libraries.featureflag.api.FeatureFlagService
-import io.element.android.libraries.featureflag.api.FeatureFlags
 import io.element.android.libraries.indicator.api.IndicatorService
 import io.element.android.libraries.matrix.api.MatrixClient
 import io.element.android.libraries.matrix.api.sync.SyncService
@@ -48,7 +46,6 @@ class HomePresenter(
     private val homeSpacesPresenter: Presenter<HomeSpacesState>,
     private val logoutPresenter: Presenter<DirectLogoutState>,
     private val rageshakeFeatureAvailability: RageshakeFeatureAvailability,
-    private val featureFlagService: FeatureFlagService,
     private val sessionStore: SessionStore,
     private val announcementService: AnnouncementService,
 ) : Presenter<HomeState> {
@@ -69,9 +66,6 @@ class HomePresenter(
         val canReportBug by remember { rageshakeFeatureAvailability.isAvailable() }.collectAsState(false)
         val roomListState = roomListPresenter.present()
         val homeSpacesState = homeSpacesPresenter.present()
-        val isSpaceFeatureEnabled by remember {
-            featureFlagService.isFeatureEnabledFlow(FeatureFlags.Space)
-        }.collectAsState(initial = false)
         var currentHomeNavigationBarItemOrdinal by rememberSaveable { mutableIntStateOf(HomeNavigationBarItem.Chats.ordinal) }
         val currentHomeNavigationBarItem by remember {
             derivedStateOf {
@@ -117,7 +111,6 @@ class HomePresenter(
             snackbarMessage = snackbarMessage,
             canReportBug = canReportBug,
             directLogoutState = directLogoutState,
-            isSpaceFeatureEnabled = isSpaceFeatureEnabled,
             eventSink = ::handleEvent,
         )
     }

features/home/impl/src/main/kotlin/io/element/android/features/home/impl/HomeState.kt

@@ -29,10 +29,9 @@ data class HomeState(
     val snackbarMessage: SnackbarMessage?,
     val canReportBug: Boolean,
     val directLogoutState: DirectLogoutState,
-    val isSpaceFeatureEnabled: Boolean,
     val eventSink: (HomeEvents) -> Unit,
 ) {
     val displayActions = currentHomeNavigationBarItem == HomeNavigationBarItem.Chats
     val displayRoomListFilters = currentHomeNavigationBarItem == HomeNavigationBarItem.Chats && roomListState.displayFilters
-    val showNavigationBar = isSpaceFeatureEnabled && homeSpacesState.spaceRooms.isNotEmpty()
+    val showNavigationBar = homeSpacesState.spaceRooms.isNotEmpty()
 }

features/home/impl/src/main/kotlin/io/element/android/features/home/impl/HomeStateProvider.kt

@@ -31,7 +31,6 @@ open class HomeStateProvider : PreviewParameterProvider<HomeState> {
             aHomeState(hasNetworkConnection = false),
             aHomeState(snackbarMessage = SnackbarMessage(CommonStrings.common_verification_complete)),
             aHomeState(
-                isSpaceFeatureEnabled = true,
                 roomListState = aRoomListState(
                     // Add more rooms to see the blur effect under the NavigationBar
                     contentState = aRoomsContentState(
@@ -42,7 +41,6 @@ open class HomeStateProvider : PreviewParameterProvider<HomeState> {
                 homeSpacesState = aHomeSpacesState(),
             ),
             aHomeState(
-                isSpaceFeatureEnabled = true,
                 currentHomeNavigationBarItem = HomeNavigationBarItem.Spaces,
             ),
         ) + RoomListStateProvider().values.map {
@@ -60,7 +58,6 @@ internal fun aHomeState(
     roomListState: RoomListState = aRoomListState(),
     homeSpacesState: HomeSpacesState = aHomeSpacesState(),
     canReportBug: Boolean = true,
-    isSpaceFeatureEnabled: Boolean = false,
     directLogoutState: DirectLogoutState = aDirectLogoutState(),
     eventSink: (HomeEvents) -> Unit = {}
 ) = HomeState(
@@ -73,6 +70,5 @@ internal fun aHomeState(
     currentHomeNavigationBarItem = currentHomeNavigationBarItem,
     roomListState = roomListState,
     homeSpacesState = homeSpacesState,
-    isSpaceFeatureEnabled = isSpaceFeatureEnabled,
     eventSink = eventSink,
 )

features/home/impl/src/main/kotlin/io/element/android/features/home/impl/HomeView.kt

@@ -179,14 +179,10 @@ private fun HomeScaffold(
                 displayFilters = state.displayRoomListFilters,
                 filtersState = roomListState.filtersState,
                 canReportBug = state.canReportBug,
-                modifier = if (state.isSpaceFeatureEnabled) {
+                modifier = Modifier.hazeEffect(
-                    Modifier.hazeEffect(
+                    state = hazeState,
-                        state = hazeState,
+                    style = HazeMaterials.thick(),
-                        style = HazeMaterials.thick(),
+                )
-                    )
-                } else {
-                    Modifier.background(ElementTheme.colors.bgCanvasDefault)
-                }
             )
         },
         bottomBar = {

features/home/impl/src/test/kotlin/io/element/android/features/home/impl/HomePresenterTest.kt

@@ -22,9 +22,6 @@ import io.element.android.features.rageshake.api.RageshakeFeatureAvailability
 import io.element.android.features.rageshake.test.logs.FakeAnnouncementService
 import io.element.android.libraries.architecture.Presenter
 import io.element.android.libraries.designsystem.utils.snackbar.SnackbarDispatcher
-import io.element.android.libraries.featureflag.api.FeatureFlagService
-import io.element.android.libraries.featureflag.api.FeatureFlags
-import io.element.android.libraries.featureflag.test.FakeFeatureFlagService
 import io.element.android.libraries.indicator.api.IndicatorService
 import io.element.android.libraries.indicator.test.FakeIndicatorService
 import io.element.android.libraries.matrix.api.MatrixClient
@@ -35,7 +32,6 @@ import io.element.android.libraries.matrix.test.AN_EXCEPTION
 import io.element.android.libraries.matrix.test.A_USER_ID
 import io.element.android.libraries.matrix.test.A_USER_NAME
 import io.element.android.libraries.matrix.test.FakeMatrixClient
-import io.element.android.libraries.matrix.test.core.aBuildMeta
 import io.element.android.libraries.matrix.test.sync.FakeSyncService
 import io.element.android.libraries.sessionstorage.api.SessionStore
 import io.element.android.libraries.sessionstorage.test.InMemorySessionStore
@@ -54,8 +50,6 @@ class HomePresenterTest {
     @get:Rule
     val warmUpRule = WarmUpRule()
 
-    private val isSpaceEnabled = FeatureFlags.Space.defaultValue(aBuildMeta())
-
     @Test
     fun `present - should start with no user and then load user with success`() = runTest {
         val matrixClient = FakeMatrixClient(
@@ -79,7 +73,6 @@ class HomePresenterTest {
         moleculeFlow(RecompositionMode.Immediate) {
             presenter.present()
         }.test {
-            if (isSpaceEnabled) skipItems(1)
             val initialState = awaitItem()
             assertThat(initialState.currentUserAndNeighbors.first()).isEqualTo(
                 MatrixUser(A_USER_ID, null, null)
@@ -91,8 +84,7 @@ class HomePresenterTest {
                 MatrixUser(A_USER_ID, A_USER_NAME, AN_AVATAR_URL)
             )
             assertThat(withUserState.showAvatarIndicator).isFalse()
-            assertThat(withUserState.isSpaceFeatureEnabled).isEqualTo(isSpaceEnabled)
+            assertThat(withUserState.showNavigationBar).isTrue()
-            assertThat(withUserState.showNavigationBar).isEqualTo(isSpaceEnabled)
         }
     }
 
@@ -114,23 +106,6 @@ class HomePresenterTest {
         }
     }
 
-    @Test
-    fun `present - space feature enabled`() = runTest {
-        val presenter = createHomePresenter(
-            featureFlagService = FakeFeatureFlagService(
-                initialState = mapOf(FeatureFlags.Space.key to true),
-            ),
-            sessionStore = InMemorySessionStore(
-                updateUserProfileResult = { _, _, _ -> },
-            ),
-        )
-        presenter.test {
-            skipItems(1)
-            val initialState = awaitItem()
-            assertThat(initialState.isSpaceFeatureEnabled).isTrue()
-        }
-    }
-
     @Test
     fun `present - show avatar indicator`() = runTest {
         val indicatorService = FakeIndicatorService()
@@ -143,7 +118,6 @@ class HomePresenterTest {
         moleculeFlow(RecompositionMode.Immediate) {
             presenter.present()
         }.test {
-            if (isSpaceEnabled) skipItems(1)
             val initialState = awaitItem()
             assertThat(initialState.showAvatarIndicator).isFalse()
             indicatorService.setShowRoomListTopBarIndicator(true)
@@ -168,7 +142,6 @@ class HomePresenterTest {
         moleculeFlow(RecompositionMode.Immediate) {
             presenter.present()
         }.test {
-            if (isSpaceEnabled) skipItems(1)
             val initialState = awaitItem()
             assertThat(initialState.currentUserAndNeighbors.first()).isEqualTo(MatrixUser(matrixClient.sessionId))
             // No new state is coming
@@ -189,7 +162,6 @@ class HomePresenterTest {
         moleculeFlow(RecompositionMode.Immediate) {
             presenter.present()
         }.test {
-            if (isSpaceEnabled) skipItems(1)
             val initialState = awaitItem()
             assertThat(initialState.currentHomeNavigationBarItem).isEqualTo(HomeNavigationBarItem.Chats)
             initialState.eventSink(HomeEvents.SelectHomeNavigationBarItem(HomeNavigationBarItem.Spaces))
@@ -207,16 +179,12 @@ class HomePresenterTest {
             sessionStore = InMemorySessionStore(
                 updateUserProfileResult = { _, _, _ -> },
             ),
-            featureFlagService = FakeFeatureFlagService(
-                initialState = mapOf(FeatureFlags.Space.key to true),
-            ),
             homeSpacesPresenter = homeSpacesPresenter,
             announcementService = FakeAnnouncementService(
                 showAnnouncementResult = {},
             )
         )
         presenter.test {
-            skipItems(1)
             val initialState = awaitItem()
             assertThat(initialState.currentHomeNavigationBarItem).isEqualTo(HomeNavigationBarItem.Chats)
             assertThat(initialState.showNavigationBar).isTrue()
@@ -241,7 +209,6 @@ internal fun createHomePresenter(
     snackbarDispatcher: SnackbarDispatcher = SnackbarDispatcher(),
     rageshakeFeatureAvailability: RageshakeFeatureAvailability = RageshakeFeatureAvailability { flowOf(false) },
     indicatorService: IndicatorService = FakeIndicatorService(),
-    featureFlagService: FeatureFlagService = FakeFeatureFlagService(),
     homeSpacesPresenter: Presenter<HomeSpacesState> = Presenter { aHomeSpacesState() },
     sessionStore: SessionStore = InMemorySessionStore(),
     announcementService: AnnouncementService = FakeAnnouncementService(),
@@ -250,11 +217,10 @@ internal fun createHomePresenter(
     syncService = syncService,
     snackbarDispatcher = snackbarDispatcher,
     indicatorService = indicatorService,
-    logoutPresenter = { aDirectLogoutState() },
     roomListPresenter = { aRoomListState() },
     homeSpacesPresenter = homeSpacesPresenter,
+    logoutPresenter = { aDirectLogoutState() },
     rageshakeFeatureAvailability = rageshakeFeatureAvailability,
-    featureFlagService = featureFlagService,
     sessionStore = sessionStore,
     announcementService = announcementService,
 )

libraries/featureflag/api/src/main/kotlin/io/element/android/libraries/featureflag/api/FeatureFlags.kt

@@ -70,12 +70,6 @@ enum class FeatureFlags(
         defaultValue = { false },
         isFinished = false,
     ),
-    Space(
-        key = "feature.space",
-        title = "Spaces",
-        defaultValue = { true },
-        isFinished = true,
-    ),
     SpaceSettings(
         key = "feature.spaceSettings",
         title = "Space settings",