diff --git a/native/push/push-handler.react.js b/native/push/push-handler.react.js index df9e67261..ed9b06a6e 100644 --- a/native/push/push-handler.react.js +++ b/native/push/push-handler.react.js @@ -1,741 +1,741 @@ // @flow import * as Haptics from 'expo-haptics'; import invariant from 'invariant'; import * as React from 'react'; import { Platform, LogBox } from 'react-native'; import { Notification as InAppNotification } from 'react-native-in-app-message'; import type { DeviceTokens, SetDeviceTokenActionPayload, } from 'lib/actions/device-actions.js'; import { setDeviceTokenActionTypes, useSetDeviceToken, useSetDeviceTokenFanout, } from 'lib/actions/device-actions.js'; import { saveMessagesActionType } from 'lib/actions/message-actions.js'; import { updatesCurrentAsOfSelector, connectionSelector, deviceTokensSelector, } from 'lib/selectors/keyserver-selectors.js'; import { unreadCount, threadInfoSelector, } from 'lib/selectors/thread-selectors.js'; import { isLoggedIn } from 'lib/selectors/user-selectors.js'; import { mergePrefixIntoBody } from 'lib/shared/notif-utils.js'; import type { RawMessageInfo } from 'lib/types/message-types.js'; import type { Dispatch } from 'lib/types/redux-types.js'; import { type ConnectionInfo } from 'lib/types/socket-types.js'; import type { GlobalTheme } from 'lib/types/theme-types.js'; import { type ThreadInfo } from 'lib/types/thread-types.js'; import { useDispatchActionPromise, type DispatchActionPromise, } from 'lib/utils/action-utils.js'; import { convertNotificationMessageInfoToNewIDSchema, convertNonPendingIDToNewSchema, } from 'lib/utils/migration-utils.js'; import { type NotifPermissionAlertInfo, recordNotifPermissionAlertActionType, shouldSkipPushPermissionAlert, } from 'lib/utils/push-alerts.js'; import { useDispatch } from 'lib/utils/redux-utils.js'; import sleep from 'lib/utils/sleep.js'; import { ashoatKeyserverID } from 'lib/utils/validation-utils.js'; import { parseAndroidMessage, androidNotificationChannelID, handleAndroidMessage, getCommAndroidNotificationsEventEmitter, type AndroidMessage, CommAndroidNotifications, } from './android.js'; import { CommIOSNotification, type CoreIOSNotificationData, type CoreIOSNotificationDataWithRequestIdentifier, } from './comm-ios-notification.js'; import InAppNotif from './in-app-notif.react.js'; import { requestIOSPushPermissions, iosPushPermissionResponseReceived, CommIOSNotifications, getCommIOSNotificationsEventEmitter, type CoreIOSNotificationBackgroundData, } from './ios.js'; import { type MessageListParams, useNavigateToThread, } from '../chat/message-list-types.js'; import { addLifecycleListener, getCurrentLifecycleState, } from '../lifecycle/lifecycle.js'; import { replaceWithThreadActionType } from '../navigation/action-types.js'; import { activeMessageListSelector } from '../navigation/nav-selectors.js'; import { NavContext } from '../navigation/navigation-context.js'; import type { RootNavigationProp } from '../navigation/root-navigator.react.js'; import { useSelector } from '../redux/redux-utils.js'; import { RootContext, type RootContextType } from '../root-context.js'; import type { EventSubscription } from '../types/react-native.js'; import Alert from '../utils/alert.js'; LogBox.ignoreLogs([ // react-native-in-app-message 'ForceTouchGestureHandler is not available', ]); type BaseProps = { +navigation: RootNavigationProp<'App'>, }; type Props = { ...BaseProps, // Navigation state +activeThread: ?string, // Redux state +unreadCount: number, +deviceTokens: { +[keyserverID: string]: ?string, }, +threadInfos: { +[id: string]: ThreadInfo }, +notifPermissionAlertInfo: NotifPermissionAlertInfo, +connection: ConnectionInfo, +updatesCurrentAsOf: number, +activeTheme: ?GlobalTheme, +loggedIn: boolean, +navigateToThread: (params: MessageListParams) => void, // Redux dispatch functions +dispatch: Dispatch, +dispatchActionPromise: DispatchActionPromise, // async functions that hit server APIs +setDeviceToken: ( input: DeviceTokens, ) => Promise, +setDeviceTokenFanout: ( deviceToken: ?string, ) => Promise, // withRootContext +rootContext: ?RootContextType, }; type State = { +inAppNotifProps: ?{ +customComponent: React.Node, +blurType: ?('xlight' | 'dark'), +onPress: () => void, }, }; class PushHandler extends React.PureComponent { state: State = { inAppNotifProps: null, }; currentState: ?string = getCurrentLifecycleState(); appStarted = 0; androidNotificationsEventSubscriptions: Array = []; androidNotificationsPermissionPromise: ?Promise = undefined; initialAndroidNotifHandled = false; openThreadOnceReceived: Set = new Set(); lifecycleSubscription: ?EventSubscription; iosNotificationEventSubscriptions: Array = []; componentDidMount() { this.appStarted = Date.now(); this.lifecycleSubscription = addLifecycleListener( this.handleAppStateChange, ); this.onForeground(); if (Platform.OS === 'ios') { const commIOSNotificationsEventEmitter = getCommIOSNotificationsEventEmitter(); this.iosNotificationEventSubscriptions.push( commIOSNotificationsEventEmitter.addListener( CommIOSNotifications.getConstants() .REMOTE_NOTIFICATIONS_REGISTERED_EVENT, registration => this.registerPushPermissions(registration?.deviceToken), ), commIOSNotificationsEventEmitter.addListener( CommIOSNotifications.getConstants() .REMOTE_NOTIFICATIONS_REGISTRATION_FAILED_EVENT, this.failedToRegisterPushPermissionsIOS, ), commIOSNotificationsEventEmitter.addListener( CommIOSNotifications.getConstants() .NOTIFICATION_RECEIVED_FOREGROUND_EVENT, this.iosForegroundNotificationReceived, ), commIOSNotificationsEventEmitter.addListener( CommIOSNotifications.getConstants().NOTIFICATION_OPENED_EVENT, this.iosNotificationOpened, ), commIOSNotificationsEventEmitter.addListener( CommIOSNotifications.getConstants() .NOTIFICATION_RECEIVED_BACKGROUND_EVENT, this.iosBackgroundNotificationReceived, ), ); } else if (Platform.OS === 'android') { CommAndroidNotifications.createChannel( androidNotificationChannelID, 'Default', CommAndroidNotifications.getConstants().NOTIFICATIONS_IMPORTANCE_HIGH, 'Comm notifications channel', ); const commAndroidNotificationsEventEmitter = getCommAndroidNotificationsEventEmitter(); this.androidNotificationsEventSubscriptions.push( commAndroidNotificationsEventEmitter.addListener( CommAndroidNotifications.getConstants() .COMM_ANDROID_NOTIFICATIONS_TOKEN, this.handleAndroidDeviceToken, ), commAndroidNotificationsEventEmitter.addListener( CommAndroidNotifications.getConstants() .COMM_ANDROID_NOTIFICATIONS_MESSAGE, this.androidMessageReceived, ), commAndroidNotificationsEventEmitter.addListener( CommAndroidNotifications.getConstants() .COMM_ANDROID_NOTIFICATIONS_NOTIFICATION_OPENED, this.androidNotificationOpened, ), ); } if (this.props.connection.status === 'connected') { this.updateBadgeCount(); } } componentWillUnmount() { if (this.lifecycleSubscription) { this.lifecycleSubscription.remove(); } if (Platform.OS === 'ios') { for (const iosNotificationEventSubscription of this .iosNotificationEventSubscriptions) { iosNotificationEventSubscription.remove(); } } else if (Platform.OS === 'android') { for (const androidNotificationsEventSubscription of this .androidNotificationsEventSubscriptions) { androidNotificationsEventSubscription.remove(); } this.androidNotificationsEventSubscriptions = []; } } handleAppStateChange = (nextState: ?string) => { if (!nextState || nextState === 'unknown') { return; } const lastState = this.currentState; this.currentState = nextState; if (lastState === 'background' && nextState === 'active') { this.onForeground(); this.clearNotifsOfThread(); } }; onForeground() { if (this.props.loggedIn) { this.ensurePushNotifsEnabled(); } else { // We do this in case there was a crash, so we can clear deviceToken from // any other cookies it might be set for const deviceTokensMap: { [string]: string } = {}; for (const keyserverID in this.props.deviceTokens) { const deviceToken = this.props.deviceTokens[keyserverID]; if (deviceToken) { deviceTokensMap[keyserverID] = deviceToken; } } this.setDeviceToken(deviceTokensMap); } } componentDidUpdate(prevProps: Props, prevState: State) { if (this.props.activeThread !== prevProps.activeThread) { this.clearNotifsOfThread(); } if ( this.props.connection.status === 'connected' && (prevProps.connection.status !== 'connected' || this.props.unreadCount !== prevProps.unreadCount) ) { this.updateBadgeCount(); } for (const threadID of this.openThreadOnceReceived) { const threadInfo = this.props.threadInfos[threadID]; if (threadInfo) { this.navigateToThread(threadInfo, false); this.openThreadOnceReceived.clear(); break; } } if (this.props.loggedIn && !prevProps.loggedIn) { this.ensurePushNotifsEnabled(); } else { for (const keyserverID in this.props.deviceTokens) { const deviceToken = this.props.deviceTokens[keyserverID]; const prevDeviceToken = prevProps.deviceTokens[keyserverID]; if (!deviceToken && prevDeviceToken) { this.ensurePushNotifsEnabled(); break; } } } if (!this.props.loggedIn && prevProps.loggedIn) { this.clearAllNotifs(); this.resetBadgeCount(); } if ( this.state.inAppNotifProps && this.state.inAppNotifProps !== prevState.inAppNotifProps ) { Haptics.notificationAsync(); InAppNotification.show(); } } updateBadgeCount() { const curUnreadCount = this.props.unreadCount; if (Platform.OS === 'ios') { CommIOSNotifications.setBadgesCount(curUnreadCount); } else if (Platform.OS === 'android') { CommAndroidNotifications.setBadge(curUnreadCount); } } resetBadgeCount() { if (Platform.OS === 'ios') { CommIOSNotifications.setBadgesCount(0); } else if (Platform.OS === 'android') { CommAndroidNotifications.setBadge(0); } } clearAllNotifs() { if (Platform.OS === 'ios') { CommIOSNotifications.removeAllDeliveredNotifications(); } else if (Platform.OS === 'android') { CommAndroidNotifications.removeAllDeliveredNotifications(); } } clearNotifsOfThread() { const { activeThread } = this.props; if (!activeThread) { return; } if (Platform.OS === 'ios') { CommIOSNotifications.getDeliveredNotifications(notifications => PushHandler.clearDeliveredIOSNotificationsForThread( activeThread, notifications, ), ); } else if (Platform.OS === 'android') { CommAndroidNotifications.removeAllActiveNotificationsForThread( activeThread, ); } } static clearDeliveredIOSNotificationsForThread( threadID: string, notifications: $ReadOnlyArray, ) { const identifiersToClear = []; for (const notification of notifications) { if (notification.threadID === threadID) { identifiersToClear.push(notification.identifier); } } if (identifiersToClear) { CommIOSNotifications.removeDeliveredNotifications(identifiersToClear); } } async ensurePushNotifsEnabled() { if (!this.props.loggedIn) { return; } if (Platform.OS === 'ios') { let missingDeviceToken = false; for (const keyserverID in this.props.deviceTokens) { const deviceToken = this.props.deviceTokens[keyserverID]; if (deviceToken === null || deviceToken === undefined) { missingDeviceToken = true; break; } } await requestIOSPushPermissions(missingDeviceToken); } else if (Platform.OS === 'android') { await this.ensureAndroidPushNotifsEnabled(); } } async ensureAndroidPushNotifsEnabled() { const permissionPromisesResult = await Promise.all([ CommAndroidNotifications.hasPermission(), CommAndroidNotifications.canRequestNotificationsPermissionFromUser(), ]); let [hasPermission] = permissionPromisesResult; const [, canRequestPermission] = permissionPromisesResult; if (!hasPermission && canRequestPermission) { const permissionResponse = await (async () => { // We issue a call to sleep to match iOS behavior where prompt // doesn't appear immediately but after logged-out modal disappears await sleep(10); - await this.requestAndroidNotificationsPermission(); + return await this.requestAndroidNotificationsPermission(); })(); hasPermission = permissionResponse; } if (!hasPermission) { this.failedToRegisterPushPermissionsAndroid(!canRequestPermission); return; } try { const fcmToken = await CommAndroidNotifications.getToken(); await this.handleAndroidDeviceToken(fcmToken); } catch (e) { this.failedToRegisterPushPermissionsAndroid(!canRequestPermission); } } requestAndroidNotificationsPermission = (): Promise => { if (!this.androidNotificationsPermissionPromise) { this.androidNotificationsPermissionPromise = (async () => { const notifPermission = await CommAndroidNotifications.requestNotificationsPermission(); this.androidNotificationsPermissionPromise = undefined; return notifPermission; })(); } return this.androidNotificationsPermissionPromise; }; handleAndroidDeviceToken = async (deviceToken: string) => { this.registerPushPermissions(deviceToken); await this.handleInitialAndroidNotification(); }; async handleInitialAndroidNotification() { if (this.initialAndroidNotifHandled) { return; } this.initialAndroidNotifHandled = true; const initialNotifThreadID = await CommAndroidNotifications.getInitialNotificationThreadID(); if (initialNotifThreadID) { await this.androidNotificationOpened(initialNotifThreadID); } } registerPushPermissions = (deviceToken: ?string) => { const deviceType = Platform.OS; if (deviceType !== 'android' && deviceType !== 'ios') { return; } if (deviceType === 'ios') { iosPushPermissionResponseReceived(); } const deviceTokensMap: { [string]: ?string } = {}; for (const keyserverID in this.props.deviceTokens) { const keyserverDeviceToken = this.props.deviceTokens[keyserverID]; if (deviceToken !== keyserverDeviceToken) { deviceTokensMap[keyserverID] = deviceToken; } } this.setDeviceToken(deviceTokensMap); }; setDeviceToken(deviceTokens: DeviceTokens) { this.props.dispatchActionPromise( setDeviceTokenActionTypes, this.props.setDeviceToken(deviceTokens), ); } setAllDeviceTokensNull = () => { this.props.dispatchActionPromise( setDeviceTokenActionTypes, this.props.setDeviceTokenFanout(null), ); }; failedToRegisterPushPermissionsIOS = () => { this.setAllDeviceTokensNull(); if (!this.props.loggedIn) { return; } iosPushPermissionResponseReceived(); }; failedToRegisterPushPermissionsAndroid = ( shouldShowAlertOnAndroid: boolean, ) => { this.setAllDeviceTokensNull(); if (!this.props.loggedIn) { return; } if (shouldShowAlertOnAndroid) { this.showNotifAlertOnAndroid(); } }; showNotifAlertOnAndroid() { const alertInfo = this.props.notifPermissionAlertInfo; if (shouldSkipPushPermissionAlert(alertInfo)) { return; } this.props.dispatch({ type: recordNotifPermissionAlertActionType, payload: { time: Date.now() }, }); Alert.alert( 'Unable to initialize notifs!', 'Please check your network connection, make sure Google Play ' + 'services are installed and enabled, and confirm that your Google ' + 'Play credentials are valid in the Google Play Store.', undefined, { cancelable: true }, ); } navigateToThread(threadInfo: ThreadInfo, clearChatRoutes: boolean) { if (clearChatRoutes) { this.props.navigation.dispatch({ type: replaceWithThreadActionType, payload: { threadInfo }, }); } else { this.props.navigateToThread({ threadInfo }); } } onPressNotificationForThread(threadID: string, clearChatRoutes: boolean) { const threadInfo = this.props.threadInfos[threadID]; if (threadInfo) { this.navigateToThread(threadInfo, clearChatRoutes); } else { this.openThreadOnceReceived.add(threadID); } } saveMessageInfos(rawMessageInfos: ?$ReadOnlyArray) { if (!rawMessageInfos) { return; } const { updatesCurrentAsOf } = this.props; this.props.dispatch({ type: saveMessagesActionType, payload: { rawMessageInfos, updatesCurrentAsOf }, }); } iosForegroundNotificationReceived = ( rawNotification: CoreIOSNotificationData, ) => { const notification = new CommIOSNotification(rawNotification); if (Date.now() < this.appStarted + 1500) { // On iOS, when the app is opened from a notif press, for some reason this // callback gets triggered before iosNotificationOpened. In fact this // callback shouldn't be triggered at all. To avoid weirdness we are // ignoring any foreground notification received within the first second // of the app being started, since they are most likely to be erroneous. notification.finish( CommIOSNotifications.getConstants().FETCH_RESULT_NO_DATA, ); return; } const threadID = notification.getData().threadID; const messageInfos = notification.getData().messageInfos; this.saveMessageInfos(messageInfos); let title = notification.getData().title; let body = notification.getData().body; if (title && body) { ({ title, body } = mergePrefixIntoBody({ title, body })); } else { body = notification.getMessage(); } if (body) { this.showInAppNotification(threadID, body, title); } else { console.log( 'Non-rescind foreground notification without alert received!', ); } notification.finish( CommIOSNotifications.getConstants().FETCH_RESULT_NEW_DATA, ); }; iosBackgroundNotificationReceived = ( backgroundData: CoreIOSNotificationBackgroundData, ) => { const convertedMessageInfos = backgroundData.messageInfosArray .flatMap(convertNotificationMessageInfoToNewIDSchema) .filter(Boolean); if (!convertedMessageInfos.length) { return; } this.saveMessageInfos(convertedMessageInfos); }; onPushNotifBootsApp() { if ( this.props.rootContext && this.props.rootContext.detectUnsupervisedBackground ) { this.props.rootContext.detectUnsupervisedBackground(false); } } iosNotificationOpened = (rawNotification: CoreIOSNotificationData) => { const notification = new CommIOSNotification(rawNotification); this.onPushNotifBootsApp(); const threadID = notification.getData().threadID; const messageInfos = notification.getData().messageInfos; this.saveMessageInfos(messageInfos); this.onPressNotificationForThread(threadID, true); notification.finish( CommIOSNotifications.getConstants().FETCH_RESULT_NEW_DATA, ); }; showInAppNotification(threadID: string, message: string, title?: ?string) { if (threadID === this.props.activeThread) { return; } this.setState({ inAppNotifProps: { customComponent: ( ), blurType: this.props.activeTheme === 'dark' ? 'xlight' : 'dark', onPress: () => { InAppNotification.hide(); this.onPressNotificationForThread(threadID, false); }, }, }); } androidNotificationOpened = async (threadID: string) => { const convertedThreadID = convertNonPendingIDToNewSchema( threadID, ashoatKeyserverID, ); this.onPushNotifBootsApp(); this.onPressNotificationForThread(convertedThreadID, true); }; androidMessageReceived = async (message: AndroidMessage) => { const parsedMessage = parseAndroidMessage(message); this.onPushNotifBootsApp(); const { messageInfos } = parsedMessage; this.saveMessageInfos(messageInfos); handleAndroidMessage( parsedMessage, this.props.updatesCurrentAsOf, this.handleAndroidNotificationIfActive, ); }; handleAndroidNotificationIfActive = ( threadID: string, texts: { body: string, title: ?string }, ): boolean => { if (this.currentState !== 'active') { return false; } this.showInAppNotification(threadID, texts.body, texts.title); return true; }; render(): React.Node { return ( ); } } const ConnectedPushHandler: React.ComponentType = React.memo(function ConnectedPushHandler(props: BaseProps) { const navContext = React.useContext(NavContext); const activeThread = activeMessageListSelector(navContext); const boundUnreadCount = useSelector(unreadCount); const deviceTokens = useSelector(deviceTokensSelector); const threadInfos = useSelector(threadInfoSelector); const notifPermissionAlertInfo = useSelector( state => state.notifPermissionAlertInfo, ); const connection = useSelector(connectionSelector(ashoatKeyserverID)); invariant(connection, 'keyserver missing from keyserverStore'); const updatesCurrentAsOf = useSelector( updatesCurrentAsOfSelector(ashoatKeyserverID), ); const activeTheme = useSelector(state => state.globalThemeInfo.activeTheme); const loggedIn = useSelector(isLoggedIn); const navigateToThread = useNavigateToThread(); const dispatch = useDispatch(); const dispatchActionPromise = useDispatchActionPromise(); const callSetDeviceToken = useSetDeviceToken(); const callSetDeviceTokenFanout = useSetDeviceTokenFanout(); const rootContext = React.useContext(RootContext); return ( ); }); export default ConnectedPushHandler;