1 /* <lambda>null2 * 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 package com.android.settings.remoteauth.settings 18 19 import androidx.lifecycle.ViewModel 20 import kotlinx.coroutines.flow.MutableStateFlow 21 import kotlinx.coroutines.flow.StateFlow 22 import kotlinx.coroutines.flow.asStateFlow 23 import kotlinx.coroutines.flow.update 24 25 class RemoteAuthSettingsViewModel : ViewModel() { 26 private val _uiState = MutableStateFlow(RemoteAuthSettingsUiState()) 27 val uiState: StateFlow<RemoteAuthSettingsUiState> = _uiState.asStateFlow() 28 29 private var errorMessage: String? = null 30 set(value) { 31 field = value 32 _uiState.update { currentState -> 33 currentState.copy( 34 errorMsg = value, 35 ) 36 } 37 } 38 39 fun refreshAuthenticatorList() { 40 // TODO(b/290768873): Pull from RemoteAuthenticationManager and map to UIState 41 val authenticatorUiStates = listOf<RemoteAuthAuthenticatorItemUiState>() 42 43 _uiState.update { currentState -> 44 currentState.copy( 45 registeredAuthenticatorUiStates = authenticatorUiStates, 46 ) 47 } 48 } 49 50 /** Called by UI when user has acknowledged they seen the error dialog, via ok button. */ 51 fun resetErrorMessage() { 52 errorMessage = null 53 } 54 }