diff --git a/native/components/feature-flags-provider.react.js b/native/components/feature-flags-provider.react.js new file mode 100644 index 000000000..7c7e24522 --- /dev/null +++ b/native/components/feature-flags-provider.react.js @@ -0,0 +1,34 @@ +// @flow + +import * as React from 'react'; + +type FeatureFlagsConfiguration = { + +[feature: string]: boolean, +}; + +type FeatureFlagsContextType = { + +configuration: FeatureFlagsConfiguration, + +loaded: boolean, +}; + +const defaultContext = { + configuration: {}, + loaded: false, +}; + +const FeatureFlagsContext: React.Context = + React.createContext(defaultContext); + +type Props = { + +children: React.Node, +}; +function FeatureFlagsProvider(props: Props): React.Node { + const { children } = props; + return ( + + {children} + + ); +} + +export { FeatureFlagsContext, FeatureFlagsProvider }; diff --git a/native/root.react.js b/native/root.react.js index ce08f1882..2277445fc 100644 --- a/native/root.react.js +++ b/native/root.react.js @@ -1,297 +1,300 @@ // @flow import { ActionSheetProvider } from '@expo/react-native-action-sheet'; import AsyncStorage from '@react-native-async-storage/async-storage'; import { useReduxDevToolsExtension } from '@react-navigation/devtools'; import { NavigationContainer } from '@react-navigation/native'; import type { PossiblyStaleNavigationState } from '@react-navigation/native'; import * as SplashScreen from 'expo-splash-screen'; import invariant from 'invariant'; import * as React from 'react'; import { Platform, UIManager, 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 { ENSCacheProvider } from 'lib/components/ens-cache-provider.react.js'; import { actionLogger } from 'lib/utils/action-logger.js'; import ChatContextProvider from './chat/chat-context-provider.react.js'; +import { FeatureFlagsProvider } from './components/feature-flags-provider.react.js'; import PersistedStateGate from './components/persisted-state-gate.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 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 { defaultNavigationState } from './navigation/default-state.js'; import DisconnectedBarVisibilityHandler from './navigation/disconnected-bar-visibility-handler.react.js'; import { setGlobalNavContext } from './navigation/icky-global.js'; import { NavContext } 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 { useSelector } from './redux/redux-utils.js'; import { RootContext } from './root-context.js'; import Socket from './socket.react.js'; import { StaffContextProvider } from './staff/staff-context.provider.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'; if (Platform.OS === 'android') { UIManager.setLayoutAnimationEnabledExperimental && UIManager.setLayoutAnimationEnabledExperimental(true); } 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(); 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(); (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; } (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; } return navContainer.addListener('__unsafe_action__', event => { 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} - - - - - - - - + + + + + + + + + + + + + {gated} + + + + + {navigation} + + + + + + + + + ); } const styles = StyleSheet.create({ app: { flex: 1, }, }); function AppRoot(): React.Node { return ( ); } export default AppRoot;