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2 files changed, 323 insertions, 0 deletions
diff --git a/packages/SystemUI/src/com/android/systemui/user/domain/interactor/UserInteractor.kt b/packages/SystemUI/src/com/android/systemui/user/domain/interactor/UserInteractor.kt new file mode 100644 index 000000000000..3c5b9697c013 --- /dev/null +++ b/packages/SystemUI/src/com/android/systemui/user/domain/interactor/UserInteractor.kt @@ -0,0 +1,110 @@ +/* + * Copyright (C) 2022 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package com.android.systemui.user.domain.interactor + +import android.content.Intent +import android.provider.Settings +import com.android.systemui.dagger.SysUISingleton +import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor +import com.android.systemui.plugins.ActivityStarter +import com.android.systemui.statusbar.policy.UserSwitcherController +import com.android.systemui.user.data.repository.UserRepository +import com.android.systemui.user.shared.model.UserActionModel +import com.android.systemui.user.shared.model.UserModel +import javax.inject.Inject +import kotlinx.coroutines.flow.Flow +import kotlinx.coroutines.flow.combine +import kotlinx.coroutines.flow.flatMapLatest +import kotlinx.coroutines.flow.flowOf +import kotlinx.coroutines.flow.map + +/** Encapsulates business logic to interact with user data and systems. */ +@SysUISingleton +class UserInteractor +@Inject +constructor( + repository: UserRepository, + private val controller: UserSwitcherController, + private val activityStarter: ActivityStarter, + keyguardInteractor: KeyguardInteractor, +) { + /** List of current on-device users to select from. */ + val users: Flow<List<UserModel>> = repository.users + + /** The currently-selected user. */ + val selectedUser: Flow<UserModel> = repository.selectedUser + + /** List of user-switcher related actions that are available. */ + val actions: Flow<List<UserActionModel>> = + combine( + repository.isActionableWhenLocked, + keyguardInteractor.isKeyguardShowing, + ) { isActionableWhenLocked, isLocked -> + isActionableWhenLocked || !isLocked + } + .flatMapLatest { isActionable -> + if (isActionable) { + repository.actions.map { actions -> + actions + + if (actions.isNotEmpty()) { + // If we have actions, we add NAVIGATE_TO_USER_MANAGEMENT because + // that's a user + // switcher specific action that is not known to the our data source + // or other + // features. + listOf(UserActionModel.NAVIGATE_TO_USER_MANAGEMENT) + } else { + // If no actions, don't add the navigate action. + emptyList() + } + } + } else { + // If not actionable it means that we're not allowed to show actions when locked + // and we + // are locked. Therefore, we should show no actions. + flowOf(emptyList()) + } + } + + /** Whether the device is configured to always have a guest user available. */ + val isGuestUserAutoCreated: Boolean = repository.isGuestUserAutoCreated + + /** Whether the guest user is currently being reset. */ + val isGuestUserResetting: Boolean = repository.isGuestUserResetting + + /** Switches to the user with the given user ID. */ + fun selectUser( + userId: Int, + ) { + controller.onUserSelected(userId, /* dialogShower= */ null) + } + + /** Executes the given action. */ + fun executeAction(action: UserActionModel) { + when (action) { + UserActionModel.ENTER_GUEST_MODE -> controller.createAndSwitchToGuestUser(null) + UserActionModel.ADD_USER -> controller.showAddUserDialog(null) + UserActionModel.ADD_SUPERVISED_USER -> controller.startSupervisedUserActivity() + UserActionModel.NAVIGATE_TO_USER_MANAGEMENT -> + activityStarter.startActivity( + Intent(Settings.ACTION_USER_SETTINGS), + /* dismissShade= */ false, + ) + } + } +} diff --git a/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserInteractorTest.kt new file mode 100644 index 000000000000..e914e2e0a1da --- /dev/null +++ b/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserInteractorTest.kt @@ -0,0 +1,213 @@ +/* + * Copyright (C) 2022 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package com.android.systemui.user.domain.interactor + +import androidx.test.filters.SmallTest +import com.android.systemui.SysuiTestCase +import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository +import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor +import com.android.systemui.plugins.ActivityStarter +import com.android.systemui.statusbar.policy.UserSwitcherController +import com.android.systemui.user.data.repository.FakeUserRepository +import com.android.systemui.user.shared.model.UserActionModel +import com.android.systemui.util.mockito.any +import com.android.systemui.util.mockito.eq +import com.android.systemui.util.mockito.nullable +import com.google.common.truth.Truth.assertThat +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.flow.launchIn +import kotlinx.coroutines.flow.onEach +import kotlinx.coroutines.runBlocking +import org.junit.Before +import org.junit.Test +import org.junit.runner.RunWith +import org.junit.runners.JUnit4 +import org.mockito.Mock +import org.mockito.Mockito.anyBoolean +import org.mockito.Mockito.verify +import org.mockito.MockitoAnnotations + +@SmallTest +@RunWith(JUnit4::class) +class UserInteractorTest : SysuiTestCase() { + + @Mock private lateinit var controller: UserSwitcherController + @Mock private lateinit var activityStarter: ActivityStarter + + private lateinit var underTest: UserInteractor + + private lateinit var userRepository: FakeUserRepository + private lateinit var keyguardRepository: FakeKeyguardRepository + + @Before + fun setUp() { + MockitoAnnotations.initMocks(this) + + userRepository = FakeUserRepository() + keyguardRepository = FakeKeyguardRepository() + underTest = + UserInteractor( + repository = userRepository, + controller = controller, + activityStarter = activityStarter, + keyguardInteractor = + KeyguardInteractor( + repository = keyguardRepository, + ), + ) + } + + @Test + fun `actions - not actionable when locked and locked - no actions`() = + runBlocking(IMMEDIATE) { + userRepository.setActions(UserActionModel.values().toList()) + userRepository.setActionableWhenLocked(false) + keyguardRepository.setKeyguardShowing(true) + + var actions: List<UserActionModel>? = null + val job = underTest.actions.onEach { actions = it }.launchIn(this) + + assertThat(actions).isEmpty() + job.cancel() + } + + @Test + fun `actions - not actionable when locked and not locked`() = + runBlocking(IMMEDIATE) { + userRepository.setActions( + listOf( + UserActionModel.ENTER_GUEST_MODE, + UserActionModel.ADD_USER, + UserActionModel.ADD_SUPERVISED_USER, + ) + ) + userRepository.setActionableWhenLocked(false) + keyguardRepository.setKeyguardShowing(false) + + var actions: List<UserActionModel>? = null + val job = underTest.actions.onEach { actions = it }.launchIn(this) + + assertThat(actions) + .isEqualTo( + listOf( + UserActionModel.ENTER_GUEST_MODE, + UserActionModel.ADD_USER, + UserActionModel.ADD_SUPERVISED_USER, + UserActionModel.NAVIGATE_TO_USER_MANAGEMENT, + ) + ) + job.cancel() + } + + @Test + fun `actions - actionable when locked and not locked`() = + runBlocking(IMMEDIATE) { + userRepository.setActions( + listOf( + UserActionModel.ENTER_GUEST_MODE, + UserActionModel.ADD_USER, + UserActionModel.ADD_SUPERVISED_USER, + ) + ) + userRepository.setActionableWhenLocked(true) + keyguardRepository.setKeyguardShowing(false) + + var actions: List<UserActionModel>? = null + val job = underTest.actions.onEach { actions = it }.launchIn(this) + + assertThat(actions) + .isEqualTo( + listOf( + UserActionModel.ENTER_GUEST_MODE, + UserActionModel.ADD_USER, + UserActionModel.ADD_SUPERVISED_USER, + UserActionModel.NAVIGATE_TO_USER_MANAGEMENT, + ) + ) + job.cancel() + } + + @Test + fun `actions - actionable when locked and locked`() = + runBlocking(IMMEDIATE) { + userRepository.setActions( + listOf( + UserActionModel.ENTER_GUEST_MODE, + UserActionModel.ADD_USER, + UserActionModel.ADD_SUPERVISED_USER, + ) + ) + userRepository.setActionableWhenLocked(true) + keyguardRepository.setKeyguardShowing(true) + + var actions: List<UserActionModel>? = null + val job = underTest.actions.onEach { actions = it }.launchIn(this) + + assertThat(actions) + .isEqualTo( + listOf( + UserActionModel.ENTER_GUEST_MODE, + UserActionModel.ADD_USER, + UserActionModel.ADD_SUPERVISED_USER, + UserActionModel.NAVIGATE_TO_USER_MANAGEMENT, + ) + ) + job.cancel() + } + + @Test + fun selectUser() { + val userId = 3 + + underTest.selectUser(userId) + + verify(controller).onUserSelected(eq(userId), nullable()) + } + + @Test + fun `executeAction - guest`() { + underTest.executeAction(UserActionModel.ENTER_GUEST_MODE) + + verify(controller).createAndSwitchToGuestUser(nullable()) + } + + @Test + fun `executeAction - add user`() { + underTest.executeAction(UserActionModel.ADD_USER) + + verify(controller).showAddUserDialog(nullable()) + } + + @Test + fun `executeAction - add supervised user`() { + underTest.executeAction(UserActionModel.ADD_SUPERVISED_USER) + + verify(controller).startSupervisedUserActivity() + } + + @Test + fun `executeAction - manage users`() { + underTest.executeAction(UserActionModel.NAVIGATE_TO_USER_MANAGEMENT) + + verify(activityStarter).startActivity(any(), anyBoolean()) + } + + companion object { + private val IMMEDIATE = Dispatchers.Main.immediate + } +} |