1 /*
2  * Copyright (C) 2023 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17 
18 package com.android.systemui.keyguard.ui.viewmodel
19 
20 import com.android.systemui.dagger.SysUISingleton
21 import com.android.systemui.deviceentry.domain.interactor.OccludingAppDeviceEntryInteractor
22 import com.android.systemui.deviceentry.shared.model.BiometricMessage
23 import javax.inject.Inject
24 import kotlinx.coroutines.ExperimentalCoroutinesApi
25 import kotlinx.coroutines.flow.Flow
26 
27 /** Shows authentication messages over occcluding apps over the lockscreen. */
28 @ExperimentalCoroutinesApi
29 @SysUISingleton
30 class OccludingAppDeviceEntryMessageViewModel
31 @Inject
32 constructor(
33     interactor: OccludingAppDeviceEntryInteractor,
34 ) {
35     val message: Flow<BiometricMessage?> = interactor.message
36 }
37