diff --git a/lib/handlers/initial-state-sharing-handler.react.js b/lib/handlers/initial-state-sharing-handler.react.js new file mode 100644 index 000000000..ebc2aeec1 --- /dev/null +++ b/lib/handlers/initial-state-sharing-handler.react.js @@ -0,0 +1,89 @@ +// @flow + +import invariant from 'invariant'; +import * as React from 'react'; + +import { getOwnPeerDevices } from '../selectors/user-selectors.js'; +import { + dmOperationSpecificationTypes, + getCreateThickRawThreadInfoInputFromThreadInfo, +} from '../shared/dm-ops/dm-op-utils.js'; +import { useProcessAndSendDMOperation } from '../shared/dm-ops/process-dm-ops.js'; +import { IdentityClientContext } from '../shared/identity-client-context.js'; +import { values } from '../utils/objects.js'; +import { useSelector } from '../utils/redux-utils.js'; + +function InitialStateSharingHandler(): React.Node { + const userDeviceIDs = useSelector(state => + getOwnPeerDevices(state).map(peer => peer.deviceID), + ); + const threadInfos = useSelector(state => state.threadStore.threadInfos); + const viewerID = useSelector( + state => state.currentUserInfo && state.currentUserInfo.id, + ); + const identityContext = React.useContext(IdentityClientContext); + const processAndSendDMOperation = useProcessAndSendDMOperation(); + + const deviceIDs = React.useRef<$ReadOnlySet>(new Set(userDeviceIDs)); + + React.useEffect(() => { + void (async () => { + const oldDeviceIDs = deviceIDs.current; + const newDeviceIDs = new Set(userDeviceIDs); + deviceIDs.current = newDeviceIDs; + + invariant(identityContext, 'Identity context should be set'); + const authMetadata = await identityContext.getAuthMetadata(); + if (authMetadata.deviceID !== userDeviceIDs[0] || !viewerID) { + return; + } + + const recipients = new Set(); + for (const deviceID of newDeviceIDs) { + if (!oldDeviceIDs.has(deviceID)) { + recipients.add(deviceID); + } + } + + if (recipients.size === 0) { + return; + } + + for (const threadInfo of values(threadInfos)) { + if (!threadInfo.thick) { + continue; + } + + const existingThreadDetails = + getCreateThickRawThreadInfoInputFromThreadInfo(threadInfo); + const operation = { + type: 'add_viewer_to_thread_members', + existingThreadDetails, + editorID: viewerID, + time: threadInfo.creationTime, + messageID: null, + addedUserIDs: [], + }; + void processAndSendDMOperation({ + type: dmOperationSpecificationTypes.OUTBOUND, + op: operation, + recipients: { + type: 'some_devices', + deviceIDs: [...recipients], + }, + sendOnly: true, + }); + } + })(); + }, [ + identityContext, + processAndSendDMOperation, + threadInfos, + userDeviceIDs, + viewerID, + ]); + + return null; +} + +export { InitialStateSharingHandler }; diff --git a/lib/shared/dm-ops/add-viewer-to-thread-members-spec.js b/lib/shared/dm-ops/add-viewer-to-thread-members-spec.js index 251ba1591..b1d1461e4 100644 --- a/lib/shared/dm-ops/add-viewer-to-thread-members-spec.js +++ b/lib/shared/dm-ops/add-viewer-to-thread-members-spec.js @@ -1,144 +1,150 @@ // @flow import uuid from 'uuid'; import { createThickRawThreadInfo } from './create-thread-spec.js'; import type { DMOperationSpec, ProcessDMOperationUtilities, } from './dm-op-spec.js'; import type { DMAddViewerToThreadMembersOperation } from '../../types/dm-ops.js'; import { messageTypes } from '../../types/message-types-enum.js'; import { messageTruncationStatus } from '../../types/message-types.js'; import type { AddMembersMessageData } from '../../types/messages/add-members.js'; import { joinThreadSubscription } from '../../types/subscription-types.js'; import { updateTypes } from '../../types/update-types-enum.js'; import { rawMessageInfoFromMessageData } from '../message-utils.js'; import { userIsMember } from '../thread-utils.js'; function createAddViewerToThreadMembersMessageDataFromDMOp( dmOperation: DMAddViewerToThreadMembersOperation, ): AddMembersMessageData { const { editorID, time, addedUserIDs, existingThreadDetails } = dmOperation; return { type: messageTypes.ADD_MEMBERS, threadID: existingThreadDetails.threadID, creatorID: editorID, time, addedUserIDs: [...addedUserIDs], }; } const addViewerToThreadMembersSpec: DMOperationSpec = Object.freeze({ notificationsCreationData: async ( dmOperation: DMAddViewerToThreadMembersOperation, ) => { const messageData = createAddViewerToThreadMembersMessageDataFromDMOp(dmOperation); return { messageDatas: [messageData] }; }, processDMOperation: async ( dmOperation: DMAddViewerToThreadMembersOperation, viewerID: string, utilities: ProcessDMOperationUtilities, ) => { const { time, messageID, addedUserIDs, existingThreadDetails } = dmOperation; const messageData = createAddViewerToThreadMembersMessageDataFromDMOp(dmOperation); const rawMessageInfos = messageID ? [rawMessageInfoFromMessageData(messageData, messageID)] : []; const threadID = existingThreadDetails.threadID; const currentThreadInfo = utilities.threadInfos[threadID]; if (currentThreadInfo && !currentThreadInfo.thick) { return { rawMessageInfos: [], updateInfos: [], }; } const memberTimestamps = { ...currentThreadInfo?.timestamps?.members, }; const newMembers = []; for (const userID of addedUserIDs) { if (!memberTimestamps[userID]) { memberTimestamps[userID] = { isMember: time, subscription: existingThreadDetails.creationTime, }; } if (memberTimestamps[userID].isMember > time) { continue; } memberTimestamps[userID] = { ...memberTimestamps[userID], isMember: time, }; if (!userIsMember(currentThreadInfo, userID)) { newMembers.push(userID); } } const resultThreadInfo = createThickRawThreadInfo( { ...existingThreadDetails, allMemberIDsWithSubscriptions: [ ...existingThreadDetails.allMemberIDsWithSubscriptions, ...newMembers.map(id => ({ id, subscription: joinThreadSubscription, })), ], timestamps: { ...existingThreadDetails.timestamps, members: { ...existingThreadDetails.timestamps.members, ...memberTimestamps, }, }, }, viewerID, ); const updateInfos = [ { type: updateTypes.JOIN_THREAD, id: uuid.v4(), time, threadInfo: resultThreadInfo, rawMessageInfos, truncationStatus: messageTruncationStatus.EXHAUSTIVE, rawEntryInfos: [], }, ]; return { rawMessageInfos, updateInfos }; }, canBeProcessed( dmOperation: DMAddViewerToThreadMembersOperation, viewerID: string, ) { - if (dmOperation.addedUserIDs.includes(viewerID)) { + // We expect the viewer to be in the added users when the DM op + // is processed. An exception is for ops generated + // by InitialStateSharingHandler, which won't contain a messageID + if ( + dmOperation.addedUserIDs.includes(viewerID) || + !dmOperation.messageID + ) { return { isProcessingPossible: true }; } console.log('Invalid DM operation', dmOperation); return { isProcessingPossible: false, reason: { type: 'invalid', }, }; }, supportsAutoRetry: true, }); export { addViewerToThreadMembersSpec, createAddViewerToThreadMembersMessageDataFromDMOp, }; diff --git a/native/root.react.js b/native/root.react.js index 425c1e5d7..d35e57669 100644 --- a/native/root.react.js +++ b/native/root.react.js @@ -1,430 +1,432 @@ // @flow import { ActionSheetProvider } from '@expo/react-native-action-sheet'; import { BottomSheetModalProvider } from '@gorhom/bottom-sheet'; import AsyncStorage from '@react-native-async-storage/async-storage'; import type { PossiblyStaleNavigationState, UnsafeContainerActionEvent, GenericNavigationAction, } from '@react-navigation/core'; import { useReduxDevToolsExtension } from '@react-navigation/devtools'; import { NavigationContainer } from '@react-navigation/native'; import * as SplashScreen from 'expo-splash-screen'; import invariant from 'invariant'; import * as React from 'react'; import { StyleSheet } from 'react-native'; import { GestureHandlerRootView } from 'react-native-gesture-handler'; import Orientation from 'react-native-orientation-locker'; import { SafeAreaProvider, initialWindowMetrics, } from 'react-native-safe-area-context'; import { Provider } from 'react-redux'; import { PersistGate as ReduxPersistGate } from 'redux-persist/es/integration/react.js'; import { ChatMentionContextProvider } from 'lib/components/chat-mention-provider.react.js'; import { EditUserAvatarProvider } from 'lib/components/edit-user-avatar-provider.react.js'; import { ENSCacheProvider } from 'lib/components/ens-cache-provider.react.js'; import { FarcasterDataHandler } from 'lib/components/farcaster-data-handler.react.js'; import IntegrityHandler from 'lib/components/integrity-handler.react.js'; import { MediaCacheProvider } from 'lib/components/media-cache-provider.react.js'; import { NeynarClientProvider } from 'lib/components/neynar-client-provider.react.js'; import PlatformDetailsSynchronizer from 'lib/components/platform-details-synchronizer.react.js'; import PrekeysHandler from 'lib/components/prekeys-handler.react.js'; import { QRAuthProvider } from 'lib/components/qr-auth-provider.react.js'; import { StaffContextProvider } from 'lib/components/staff-provider.react.js'; import { UserIdentityCacheProvider } from 'lib/components/user-identity-cache.react.js'; import { DBOpsHandler } from 'lib/handlers/db-ops-handler.react.js'; +import { InitialStateSharingHandler } from 'lib/handlers/initial-state-sharing-handler.react.js'; import { TunnelbrokerDeviceTokenHandler } from 'lib/handlers/tunnelbroker-device-token-handler.react.js'; import { UserInfosHandler } from 'lib/handlers/user-infos-handler.react.js'; import { IdentitySearchProvider } from 'lib/identity-search/identity-search-context.js'; import { CallKeyserverEndpointProvider } from 'lib/keyserver-conn/call-keyserver-endpoint-provider.react.js'; import KeyserverConnectionsHandler from 'lib/keyserver-conn/keyserver-connections-handler.js'; import { TunnelbrokerProvider } from 'lib/tunnelbroker/tunnelbroker-context.js'; import { actionLogger } from 'lib/utils/action-logger.js'; import { RegistrationContextProvider } from './account/registration/registration-context-provider.react.js'; import NativeEditThreadAvatarProvider from './avatars/native-edit-thread-avatar-provider.react.js'; import BackupHandler from './backup/backup-handler.js'; import { BottomSheetProvider } from './bottom-sheet/bottom-sheet-provider.react.js'; import ChatContextProvider from './chat/chat-context-provider.react.js'; import MessageEditingContextProvider from './chat/message-editing-context-provider.react.js'; import AccessTokenHandler from './components/access-token-handler.react.js'; import { AutoJoinCommunityHandler } from './components/auto-join-community-handler.react.js'; import BackgroundIdentityLoginHandler from './components/background-identity-login-handler.react.js'; import ConnectFarcasterAlertHandler from './components/connect-farcaster-alert-handler.react.js'; import DMActivityHandler from './components/dm-activity-handler.react.js'; import { FeatureFlagsProvider } from './components/feature-flags-provider.react.js'; import { NUXTipsContextProvider } from './components/nux-tips-context.react.js'; import PersistedStateGate from './components/persisted-state-gate.js'; import ReportHandler from './components/report-handler.react.js'; import VersionSupportedChecker from './components/version-supported.react.js'; import ConnectedStatusBar from './connected-status-bar.react.js'; import { SQLiteDataHandler } from './data/sqlite-data-handler.js'; import ErrorBoundary from './error-boundary.react.js'; import IdentityServiceContextProvider from './identity-service/identity-service-context-provider.react.js'; import InputStateContainer from './input/input-state-container.react.js'; import LifecycleHandler from './lifecycle/lifecycle-handler.react.js'; import MarkdownContextProvider from './markdown/markdown-context-provider.react.js'; import { filesystemMediaCache } from './media/media-cache.js'; import { DeepLinksContextProvider } from './navigation/deep-links-context-provider.react.js'; import { defaultNavigationState } from './navigation/default-state.js'; import { setGlobalNavContext } from './navigation/icky-global.js'; import KeyserverReachabilityHandler from './navigation/keyserver-reachability-handler.js'; import { NavContext, type NavContextType, } from './navigation/navigation-context.js'; import NavigationHandler from './navigation/navigation-handler.react.js'; import { validNavState } from './navigation/navigation-utils.js'; import OrientationHandler from './navigation/orientation-handler.react.js'; import { navStateAsyncStorageKey } from './navigation/persistance.js'; import RootNavigator from './navigation/root-navigator.react.js'; import { composeTunnelbrokerQRAuthMessage, handleSecondaryDeviceLogInError, parseTunnelbrokerQRAuthMessage, performBackupRestore, generateQRAuthAESKey, } from './qr-code/qr-code-utils.js'; import ConnectivityUpdater from './redux/connectivity-updater.react.js'; import { DimensionsUpdater } from './redux/dimensions-updater.react.js'; import { getPersistor } from './redux/persist.js'; import { store } from './redux/redux-setup.js'; import { useSelector } from './redux/redux-utils.js'; import { RootContext } from './root-context.js'; import { MessageSearchProvider } from './search/search-provider.react.js'; import Socket from './socket.react.js'; import { useLoadCommFonts } from './themes/fonts.js'; import { DarkTheme, LightTheme } from './themes/navigation.js'; import ThemeHandler from './themes/theme-handler.react.js'; import { provider } from './utils/ethers-utils.js'; import { neynarKey } from './utils/neynar-utils.js'; // Add custom items to expo-dev-menu import './dev-menu.js'; import './types/message-types-validator.js'; const navInitAction = Object.freeze({ type: 'NAV/@@INIT' }); const navUnknownAction = Object.freeze({ type: 'NAV/@@UNKNOWN' }); SplashScreen.preventAutoHideAsync().catch(console.log); function Root() { const navStateRef = React.useRef(); const navDispatchRef = React.useRef GenericNavigationAction), ) => void>(); const navStateInitializedRef = React.useRef(false); // We call this here to start the loading process // We gate the UI on the fonts loading in AppNavigator useLoadCommFonts(); const [navContext, setNavContext] = React.useState(null); const updateNavContext = React.useCallback(() => { if ( !navStateRef.current || !navDispatchRef.current || !navStateInitializedRef.current ) { return; } const updatedNavContext = { state: navStateRef.current, dispatch: navDispatchRef.current, }; setNavContext(updatedNavContext); setGlobalNavContext(updatedNavContext); }, []); const [initialState, setInitialState] = React.useState( __DEV__ ? undefined : defaultNavigationState, ); React.useEffect(() => { Orientation.lockToPortrait(); void (async () => { let loadedState = initialState; if (__DEV__) { try { const navStateString = await AsyncStorage.getItem( navStateAsyncStorageKey, ); if (navStateString) { const savedState = JSON.parse(navStateString); if (validNavState(savedState)) { loadedState = savedState; } } } catch {} } if (!loadedState) { loadedState = defaultNavigationState; } if (loadedState !== initialState) { setInitialState(loadedState); } navStateRef.current = loadedState; updateNavContext(); actionLogger.addOtherAction('navState', navInitAction, null, loadedState); })(); // eslint-disable-next-line react-hooks/exhaustive-deps }, [updateNavContext]); const setNavStateInitialized = React.useCallback(() => { navStateInitializedRef.current = true; updateNavContext(); }, [updateNavContext]); const [rootContext, setRootContext] = React.useState(() => ({ setNavStateInitialized, })); const detectUnsupervisedBackgroundRef = React.useCallback( (detectUnsupervisedBackground: ?(alreadyClosed: boolean) => boolean) => { setRootContext(prevRootContext => ({ ...prevRootContext, detectUnsupervisedBackground, })); }, [], ); const frozen = useSelector(state => state.frozen); const queuedActionsRef = React.useRef>([]); const onNavigationStateChange = React.useCallback( (state: ?PossiblyStaleNavigationState) => { invariant(state, 'nav state should be non-null'); const prevState = navStateRef.current; navStateRef.current = state; updateNavContext(); const queuedActions = queuedActionsRef.current; queuedActionsRef.current = []; if (queuedActions.length === 0) { queuedActions.push(navUnknownAction); } for (const action of queuedActions) { actionLogger.addOtherAction('navState', action, prevState, state); } if (!__DEV__ || frozen) { return; } void (async () => { try { await AsyncStorage.setItem( navStateAsyncStorageKey, JSON.stringify(state), ); } catch (e) { console.log('AsyncStorage threw while trying to persist navState', e); } })(); }, [updateNavContext, frozen], ); const navContainerRef = React.useRef>(); const containerRef = React.useCallback( (navContainer: ?React.ElementRef) => { navContainerRef.current = navContainer; if (navContainer && !navDispatchRef.current) { navDispatchRef.current = navContainer.dispatch; updateNavContext(); } }, [updateNavContext], ); useReduxDevToolsExtension(navContainerRef); const navContainer = navContainerRef.current; React.useEffect(() => { if (!navContainer) { return undefined; } return navContainer.addListener( '__unsafe_action__', (event: { +data: UnsafeContainerActionEvent, ... }) => { const { action, noop } = event.data; const navState = navStateRef.current; if (noop) { actionLogger.addOtherAction('navState', action, navState, navState); return; } queuedActionsRef.current.push({ ...action, type: `NAV/${action.type}`, }); }, ); }, [navContainer]); const activeTheme = useSelector(state => state.globalThemeInfo.activeTheme); const theme = (() => { if (activeTheme === 'light') { return LightTheme; } else if (activeTheme === 'dark') { return DarkTheme; } return undefined; })(); const gated: React.Node = ( <> ); let navigation; if (initialState) { navigation = ( ); } return ( {gated} + {navigation} ); } const styles = StyleSheet.create({ app: { flex: 1, }, }); function AppRoot(): React.Node { return ( ); } export default AppRoot;