Allow homeserver to disable encryption in Element Pro (#7198)

* Allow HS to disable encryption in Element Pro

Add `force_disable_e2ee` support in the Element well known retriever and cache to allow a homeserver to disable encrypted room creation and enabling encryption in an existing room in Element Pro clients

* Bump enterprise repo back to `main` branch

features/createroom/impl/src/main/kotlin/io/element/android/features/createroom/impl/configureroom/ConfigureRoomPresenter.kt

@@ -24,6 +24,7 @@ import dev.zacsweers.metro.Assisted
 import dev.zacsweers.metro.AssistedFactory
 import dev.zacsweers.metro.AssistedInject
 import im.vector.app.features.analytics.plan.CreatedRoom
+import io.element.android.features.enterprise.api.SessionEnterpriseService
 import io.element.android.libraries.architecture.AsyncAction
 import io.element.android.libraries.architecture.Presenter
 import io.element.android.libraries.architecture.runCatchingUpdatingState
@@ -73,6 +74,7 @@ class ConfigureRoomPresenter(
     private val featureFlagService: FeatureFlagService,
     private val roomAliasHelper: RoomAliasHelper,
     private val mediaOptimizationConfigProvider: MediaOptimizationConfigProvider,
+    private val sessionEnterpriseService: SessionEnterpriseService,
 ) : Presenter<ConfigureRoomState> {
     @AssistedFactory
     interface Factory {
@@ -256,7 +258,7 @@ class ConfigureRoomPresenter(
                     CreateRoomParameters(
                         name = config.roomName,
                         topic = config.topic,
-                        isEncrypted = true,
+                        isEncrypted = !sessionEnterpriseService.isEncryptionDisabledByHomeserver(),
                         isDirect = false,
                         visibility = RoomVisibility.Private,
                         historyVisibilityOverride = RoomHistoryVisibility.Invited,

features/createroom/impl/src/test/kotlin/io/element/android/features/createroom/impl/ConfigureRoomPresenterTest.kt

@@ -20,11 +20,13 @@ import io.element.android.features.createroom.impl.configureroom.CreateRoomConfi
 import io.element.android.features.createroom.impl.configureroom.JoinRuleItem
 import io.element.android.features.createroom.impl.configureroom.RoomAddress
 import io.element.android.features.createroom.impl.configureroom.RoomVisibilityState
+import io.element.android.features.enterprise.test.FakeSessionEnterpriseService
 import io.element.android.libraries.architecture.AsyncAction
 import io.element.android.libraries.featureflag.api.FeatureFlags
 import io.element.android.libraries.featureflag.test.FakeFeatureFlagService
 import io.element.android.libraries.matrix.api.MatrixClient
 import io.element.android.libraries.matrix.api.core.RoomId
+import io.element.android.libraries.matrix.api.createroom.CreateRoomParameters
 import io.element.android.libraries.matrix.api.room.RoomInfo
 import io.element.android.libraries.matrix.api.room.alias.ResolvedRoomAlias
 import io.element.android.libraries.matrix.api.room.alias.RoomAliasHelper
@@ -56,6 +58,7 @@ import io.element.android.services.analytics.api.AnalyticsService
 import io.element.android.services.analytics.test.FakeAnalyticsService
 import io.element.android.tests.testutils.WarmUpRule
 import io.element.android.tests.testutils.lambda.lambdaRecorder
+import io.element.android.tests.testutils.lambda.matching
 import io.element.android.tests.testutils.robolectric.RobolectricTest
 import io.element.android.tests.testutils.test
 import io.mockk.mockk
@@ -517,6 +520,30 @@ class ConfigureRoomPresenterTest : RobolectricTest() {
         }
     }
 
+    @Test
+    fun `present - creating a private room when encryption is disabled by the HS creates it unencrypted`() = runTest {
+        val sessionEnterpriseService = FakeSessionEnterpriseService(isEncryptionDisabledResult = { true })
+        val createRoomLambda = lambdaRecorder<CreateRoomParameters, Result<RoomId>> { Result.success(A_ROOM_ID) }
+        val matrixClient = createMatrixClient().apply {
+            createRoomResult = createRoomLambda
+        }
+        val presenter = createConfigureRoomPresenter(
+            matrixClient = matrixClient,
+            sessionEnterpriseService = sessionEnterpriseService,
+        )
+        presenter.test {
+            val initialState = initialState()
+
+            initialState.eventSink(ConfigureRoomEvents.JoinRuleChanged(JoinRuleItem.PrivateVisibility.Private))
+            initialState.eventSink(ConfigureRoomEvents.CreateRoom)
+
+            assertThat(awaitItem().createRoomAction.isLoading()).isTrue()
+            assertThat(awaitItem().createRoomAction.isSuccess()).isTrue()
+
+            createRoomLambda.assertions().isCalledOnce().with(matching<CreateRoomParameters> { !it.isEncrypted })
+        }
+    }
+
     private suspend fun TurbineTestContext<ConfigureRoomState>.initialState(): ConfigureRoomState {
         skipItems(1)
         return awaitItem()
@@ -552,6 +579,7 @@ class ConfigureRoomPresenterTest : RobolectricTest() {
         permissionsPresenter: PermissionsPresenter = FakePermissionsPresenter(),
         isKnockFeatureEnabled: Boolean = true,
         mediaOptimizationConfigProvider: FakeMediaOptimizationConfigProvider = FakeMediaOptimizationConfigProvider(),
+        sessionEnterpriseService: FakeSessionEnterpriseService = FakeSessionEnterpriseService(isEncryptionDisabledResult = { false }),
     ) = ConfigureRoomPresenter(
         isSpace = isSpace,
         initialParentSpaceId = initialParenSpaceId,
@@ -566,5 +594,6 @@ class ConfigureRoomPresenterTest : RobolectricTest() {
             mapOf(FeatureFlags.Knock.key to isKnockFeatureEnabled)
         ),
         mediaOptimizationConfigProvider = mediaOptimizationConfigProvider,
+        sessionEnterpriseService = sessionEnterpriseService,
     )
 }