diff --git a/native/components/auto-join-community-handler.react.js b/native/components/auto-join-community-handler.react.js new file mode 100644 index 000000000..5265ab909 --- /dev/null +++ b/native/components/auto-join-community-handler.react.js @@ -0,0 +1,161 @@ +// @flow + +import invariant from 'invariant'; +import * as React from 'react'; + +import { + joinThreadActionTypes, + useJoinThread, +} from 'lib/actions/thread-actions.js'; +import { NeynarClientContext } from 'lib/components/neynar-client-provider.react.js'; +import blobService from 'lib/facts/blob-service.js'; +import { extractKeyserverIDFromID } from 'lib/keyserver-conn/keyserver-call-utils.js'; +import { cookieSelector } from 'lib/selectors/keyserver-selectors.js'; +import { farcasterChannelTagBlobHash } from 'lib/shared/community-utils.js'; +import type { AuthMetadata } from 'lib/shared/identity-client-context.js'; +import { IdentityClientContext } from 'lib/shared/identity-client-context.js'; +import { authoritativeKeyserverID } from 'lib/utils/authoritative-keyserver.js'; +import { getBlobFetchableURL } from 'lib/utils/blob-service.js'; +import { useCurrentUserFID } from 'lib/utils/farcaster-utils.js'; +import { useDispatchActionPromise } from 'lib/utils/redux-promise-utils.js'; +import { + usingCommServicesAccessToken, + createDefaultHTTPRequestHeaders, +} from 'lib/utils/services-utils.js'; + +import { nonThreadCalendarQuery } from '../navigation/nav-selectors.js'; +import { NavContext } from '../navigation/navigation-context.js'; +import { useSelector } from '../redux/redux-utils.js'; + +function AutoJoinCommunityHandler(): React.Node { + const isActive = useSelector(state => state.lifecycleState !== 'background'); + + const cookie = useSelector(cookieSelector(authoritativeKeyserverID())); + const hasUserCookie = !!(cookie && cookie.startsWith('user=')); + const currentUserID = useSelector(state => state.currentUserInfo?.id); + const loggedIn = !!currentUserID && hasUserCookie; + + const fid = useCurrentUserFID(); + + const neynarClient = React.useContext(NeynarClientContext)?.client; + + const navContext = React.useContext(NavContext); + + const identityClientContext = React.useContext(IdentityClientContext); + invariant(identityClientContext, 'IdentityClientContext should be set'); + const { getAuthMetadata } = identityClientContext; + + const calendarQuery = useSelector(state => + nonThreadCalendarQuery({ + redux: state, + navContext, + }), + ); + + const joinThread = useJoinThread(); + + const joinThreadActionPromise = React.useCallback( + async (communityID: string) => { + const query = calendarQuery(); + + return await joinThread({ + threadID: communityID, + calendarQuery: { + startDate: query.startDate, + endDate: query.endDate, + filters: [ + ...query.filters, + { type: 'threads', threadIDs: [communityID] }, + ], + }, + }); + }, + [calendarQuery, joinThread], + ); + + const dispatchActionPromise = useDispatchActionPromise(); + + const threadInfos = useSelector(state => state.threadStore.threadInfos); + + const keyserverInfos = useSelector( + state => state.keyserverStore.keyserverInfos, + ); + + React.useEffect(() => { + if (!loggedIn || !isActive || !fid || !neynarClient || !threadInfos) { + return; + } + + void (async () => { + const authMetadataPromise: Promise = (async () => { + if (!usingCommServicesAccessToken) { + return undefined; + } + return await getAuthMetadata(); + })(); + + const followedFarcasterChannelsPromise = + neynarClient.fetchFollowedFarcasterChannels(fid); + + const [authMetadata, followedFarcasterChannels] = await Promise.all([ + authMetadataPromise, + followedFarcasterChannelsPromise, + ]); + + const headers = authMetadata + ? createDefaultHTTPRequestHeaders(authMetadata) + : {}; + + const followedFarcasterChannelIDs = followedFarcasterChannels.map( + channel => channel.id, + ); + + const promises = followedFarcasterChannelIDs.map(async channelID => { + const blobHash = farcasterChannelTagBlobHash(channelID); + const blobURL = getBlobFetchableURL(blobHash); + + const blobResult = await fetch(blobURL, { + method: blobService.httpEndpoints.GET_BLOB.method, + headers, + }); + + if (blobResult.status !== 200) { + return; + } + + const { commCommunityID } = await blobResult.json(); + const keyserverID = extractKeyserverIDFromID(commCommunityID); + + if (!keyserverInfos[keyserverID]) { + return; + } + + // The user is already in the community + if (threadInfos[commCommunityID]) { + return; + } + + void dispatchActionPromise( + joinThreadActionTypes, + joinThreadActionPromise(commCommunityID), + ); + }); + + await Promise.all(promises); + })(); + }, [ + threadInfos, + dispatchActionPromise, + fid, + isActive, + joinThreadActionPromise, + loggedIn, + neynarClient, + getAuthMetadata, + keyserverInfos, + ]); + + return null; +} + +export { AutoJoinCommunityHandler }; diff --git a/native/root.react.js b/native/root.react.js index 33af8bbbf..3fa425fb4 100644 --- a/native/root.react.js +++ b/native/root.react.js @@ -1,393 +1,395 @@ // @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 { StaffContextProvider } from 'lib/components/staff-provider.react.js'; import { DBOpsHandler } from 'lib/handlers/db-ops-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 { FeatureFlagsProvider } from './components/feature-flags-provider.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 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 { processDBStoreOperations, 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;