feat: create observer for team app lock config (WPB-4476) (#2175)

* feat: use case for observing team app lock config

* chore: rename Applock data class

logic/src/commonMain/kotlin/com/wire/kalium/logic/data/event/Event.kt

@@ -29,6 +29,7 @@ import com.wire.kalium.logic.data.conversation.Conversation.Member
 import com.wire.kalium.logic.data.conversation.Conversation.ReceiptMode
 import com.wire.kalium.logic.data.conversation.Conversation.TypingIndicatorMode
 import com.wire.kalium.logic.data.conversation.MutedConversationStatus
+import com.wire.kalium.logic.data.featureConfig.AppLockModel
 import com.wire.kalium.logic.data.featureConfig.ClassifiedDomainsModel
 import com.wire.kalium.logic.data.featureConfig.ConferenceCallingModel
 import com.wire.kalium.logic.data.featureConfig.ConfigsStatusModel
@@ -609,6 +610,19 @@ sealed class Event(open val id: String, open val transient: Boolean, open val li
                 "config" to model.config
             )
         }
+        data class AppLockUpdated(
+            override val id: String,
+            override val transient: Boolean,
+            override val live: Boolean,
+            val model: AppLockModel
+        ) : FeatureConfig(id, transient, live) {
+            override fun toLogMap(): Map<String, Any?> = mapOf(
+                typeKey to "FeatureConfig.AppLockUpdated",
+                idKey to id.obfuscateId(),
+                featureStatusKey to model.status.name,
+                "config" to model.config
+            )
+        }
 
         data class UnknownFeatureUpdated(
             override val id: String,

logic/src/commonMain/kotlin/com/wire/kalium/logic/data/event/EventMapper.kt

@@ -558,6 +558,13 @@ class EventMapper(
             featureConfigMapper.fromDTO(featureConfigUpdatedDTO.data as FeatureConfigData.E2EI)
         )
 
+        is FeatureConfigData.AppLock -> Event.FeatureConfig.AppLockUpdated(
+            id,
+            transient,
+            live,
+            featureConfigMapper.fromDTO(featureConfigUpdatedDTO.data as FeatureConfigData.AppLock)
+        )
+
         else -> Event.FeatureConfig.UnknownFeatureUpdated(id, transient, live)
     }
 

logic/src/commonMain/kotlin/com/wire/kalium/logic/feature/UserSessionScope.kt

@@ -130,6 +130,8 @@ import com.wire.kalium.logic.di.MapperProvider
 import com.wire.kalium.logic.di.PlatformUserStorageProperties
 import com.wire.kalium.logic.di.RootPathsProvider
 import com.wire.kalium.logic.di.UserStorageProvider
+import com.wire.kalium.logic.feature.applock.AppLockTeamFeatureConfigObserver
+import com.wire.kalium.logic.feature.applock.AppLockTeamFeatureConfigObserverImpl
 import com.wire.kalium.logic.feature.asset.ValidateAssetMimeTypeUseCase
 import com.wire.kalium.logic.feature.asset.ValidateAssetMimeTypeUseCaseImpl
 import com.wire.kalium.logic.feature.auth.AuthenticationScope
@@ -1578,6 +1580,9 @@ class UserSessionScope internal constructor(
     val markGuestLinkFeatureFlagAsNotChanged: MarkGuestLinkFeatureFlagAsNotChangedUseCase
         get() = MarkGuestLinkFeatureFlagAsNotChangedUseCaseImpl(userConfigRepository)
 
+    val appLockTeamFeatureConfigObserver: AppLockTeamFeatureConfigObserver
+        get() = AppLockTeamFeatureConfigObserverImpl(userConfigRepository)
+
     val markSelfDeletingMessagesAsNotified: MarkSelfDeletionStatusAsNotifiedUseCase
         get() = MarkSelfDeletionStatusAsNotifiedUseCaseImpl(userConfigRepository)
 

logic/src/commonMain/kotlin/com/wire/kalium/logic/feature/applock/AppLockTeamConfig.kt

@@ -0,0 +1,25 @@
+/*
+ * Wire
+ * Copyright (C) 2023 Wire Swiss GmbH
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see http://www.gnu.org/licenses/.
+ */
+package com.wire.kalium.logic.feature.applock
+
+import kotlin.time.Duration
+
+data class AppLockTeamConfig(
+    val isEnabled: Boolean,
+    val timeout: Duration
+)

logic/src/commonMain/kotlin/com/wire/kalium/logic/feature/applock/AppLockTeamFeatureConfigObserver.kt

@@ -0,0 +1,54 @@
+/*
+ * Wire
+ * Copyright (C) 2023 Wire Swiss GmbH
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see http://www.gnu.org/licenses/.
+ */
+package com.wire.kalium.logic.feature.applock
+
+import com.wire.kalium.logic.configuration.UserConfigRepository
+import com.wire.kalium.logic.functional.fold
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+import kotlin.time.Duration.Companion.seconds
+
+/**
+ * observe app lock feature flag of the team
+ */
+interface AppLockTeamFeatureConfigObserver {
+    operator fun invoke(): Flow<AppLockTeamConfig>
+}
+
+class AppLockTeamFeatureConfigObserverImpl(
+    private val userConfigRepository: UserConfigRepository
+) : AppLockTeamFeatureConfigObserver {
+    override fun invoke(): Flow<AppLockTeamConfig> =
+        userConfigRepository.observeAppLockStatus().map {
+            it.fold({
+                AppLockTeamConfig(
+                    isEnabled = false,
+                    timeout = DEFAULT_TIMEOUT
+                )
+            }, { appLockModel ->
+                AppLockTeamConfig(
+                    isEnabled = appLockModel.enforceAppLock,
+                    timeout = appLockModel.inactivityTimeoutSecs.seconds
+                )
+            })
+        }
+
+    companion object {
+        val DEFAULT_TIMEOUT = 60.seconds
+    }
+}

logic/src/commonMain/kotlin/com/wire/kalium/logic/sync/receiver/FeatureConfigEventReceiver.kt

@@ -53,7 +53,7 @@ internal class FeatureConfigEventReceiverImpl internal constructor(
     private val appLockConfigHandler: AppLockConfigHandler
 ) : FeatureConfigEventReceiver {
 
-    override suspend fun onEvent(event: Event.FeatureConfig): Either<CoreFailure, Unit> {
+    override suspend fun onEvent(event: Event.FeatureConfig): Either<CoreFailure, Unit> =
         handleFeatureConfigEvent(event)
             .onSuccess {
                 kaliumLogger.logEventProcessing(
@@ -76,11 +76,6 @@ internal class FeatureConfigEventReceiverImpl internal constructor(
                     )
                 }
             }
-        // TODO: Make sure errors are accounted for.
-        //       onEvent now requires Either, so we can propagate errors.
-        //       Returning Either.Right is the equivalent of how it was originally working.
-        return Either.Right(Unit)
-    }
 
     @Suppress("LongMethod", "ComplexMethod")
     private suspend fun handleFeatureConfigEvent(event: Event.FeatureConfig): Either<CoreFailure, Unit> =
@@ -93,6 +88,7 @@ internal class FeatureConfigEventReceiverImpl internal constructor(
             is Event.FeatureConfig.GuestRoomLinkUpdated -> guestRoomConfigHandler.handle(event.model)
             is Event.FeatureConfig.SelfDeletingMessagesConfig -> selfDeletingMessagesConfigHandler.handle(event.model)
             is Event.FeatureConfig.MLSE2EIUpdated -> e2EIConfigHandler.handle(event.model)
+            is Event.FeatureConfig.AppLockUpdated -> appLockConfigHandler.handle(event.model)
             is Event.FeatureConfig.UnknownFeatureUpdated -> Either.Left(CoreFailure.FeatureNotImplemented)
         }
 }

logic/src/commonTest/kotlin/com/wire/kalium/logic/feature/applock/AppLockTeamFeatureConfigObserverTest.kt

@@ -0,0 +1,103 @@
+/*
+ * Wire
+ * Copyright (C) 2023 Wire Swiss GmbH
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see http://www.gnu.org/licenses/.
+ */
+package com.wire.kalium.logic.feature.applock
+
+import com.wire.kalium.logic.StorageFailure
+import com.wire.kalium.logic.configuration.UserConfigRepository
+import com.wire.kalium.logic.data.featureConfig.AppLockConfigModel
+import com.wire.kalium.logic.functional.Either
+import io.mockative.Mock
+import io.mockative.classOf
+import io.mockative.given
+import io.mockative.mock
+import io.mockative.once
+import io.mockative.verify
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.flowOf
+import kotlinx.coroutines.test.runTest
+import kotlin.test.Test
+import kotlin.test.assertEquals
+import kotlin.time.Duration.Companion.seconds
+
+class AppLockTeamFeatureConfigObserverTest {
+
+    @Test
+    fun givenRepositoryFailure_whenObservingAppLock_thenEmitAppLockConfigWithDisabledStatus() =
+        runTest {
+            val expectedAppLockValue = AppLockTeamConfig(
+                false,
+                AppLockTeamFeatureConfigObserverImpl.DEFAULT_TIMEOUT
+            )
+            val (arrangement, observer) = Arrangement()
+                .withFailure()
+                .arrange()
+
+            val result = observer.invoke()
+
+            verify(arrangement.userConfigRepository)
+                .function(arrangement.userConfigRepository::observeAppLockStatus)
+                .wasInvoked(exactly = once)
+            assertEquals(expectedAppLockValue, result.first())
+        }
+
+    @Test
+    fun givenRepositorySuccess_whenObservingAppLock_thenEmitAppLockConfigWithValueFromRepository() {
+        runTest {
+            val expectedAppLockValue = AppLockTeamConfig(
+                appLockConfigModel.enforceAppLock,
+                appLockConfigModel.inactivityTimeoutSecs.seconds
+            )
+            val (arrangement, observer) = Arrangement()
+                .withSuccess()
+                .arrange()
+
+            val result = observer.invoke()
+
+            verify(arrangement.userConfigRepository)
+                .function(arrangement.userConfigRepository::observeAppLockStatus)
+                .wasInvoked(exactly = once)
+            assertEquals(expectedAppLockValue, result.first())
+        }
+    }
+
+    private class Arrangement {
+
+        @Mock
+        val userConfigRepository = mock(classOf<UserConfigRepository>())
+
+        fun withFailure(): Arrangement = apply {
+            given(userConfigRepository)
+                .function(userConfigRepository::observeAppLockStatus)
+                .whenInvoked()
+                .thenReturn(flowOf(Either.Left(StorageFailure.DataNotFound)))
+        }
+
+        fun withSuccess(): Arrangement = apply {
+            given(userConfigRepository)
+                .function(userConfigRepository::observeAppLockStatus)
+                .whenInvoked()
+                .thenReturn(flowOf(Either.Right(appLockConfigModel)))
+        }
+
+        fun arrange() = this to AppLockTeamFeatureConfigObserverImpl(userConfigRepository)
+    }
+
+    companion object {
+        val appLockConfigModel = AppLockConfigModel(true, 60)
+    }
+}

logic/src/commonTest/kotlin/com/wire/kalium/logic/feature/asset/GetMessageAssetUseCaseTest.kt

@@ -47,7 +47,6 @@ import io.mockative.matching
 import io.mockative.mock
 import io.mockative.once
 import io.mockative.verify
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.TestScope
 import kotlinx.coroutines.test.runTest
 import okio.Path
@@ -58,7 +57,6 @@ import kotlin.test.assertEquals
 import kotlin.test.assertFalse
 import kotlin.test.assertTrue
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class GetMessageAssetUseCaseTest {
 
     private fun getSuccessfulFlowArrangement(

logic/src/commonTest/kotlin/com/wire/kalium/logic/feature/asset/GetPublicAssetUseCaseTest.kt

@@ -35,14 +35,12 @@ import io.mockative.given
 import io.mockative.mock
 import io.mockative.once
 import io.mockative.verify
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import okio.Path.Companion.toPath
 import kotlin.test.BeforeTest
 import kotlin.test.Test
 import kotlin.test.assertEquals
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class GetPublicAssetUseCaseTest {
 
     @Mock

logic/src/commonTest/kotlin/com/wire/kalium/logic/feature/asset/UpdateAssetMessageDownloadStatusUseCaseTest.kt

@@ -24,12 +24,10 @@ import com.wire.kalium.logic.data.message.Message
 import com.wire.kalium.logic.data.message.MessageRepository
 import com.wire.kalium.logic.functional.Either
 import io.mockative.*
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import kotlin.test.Test
 import kotlin.test.assertTrue
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class UpdateAssetMessageDownloadStatusUseCaseTest {
 
     @Test