sync changes

package.json

@@ -136,8 +136,8 @@
     "imagesloaded": "^4.1.4",
     "json-loader": "^0.5.4",
     "lbry-format": "https://github.com/lbryio/lbry-format.git",
-    "lbry-redux": "lbryio/lbry-redux#210bb80f2c49f6a166a8adc602a68b7490d5d23a",
-    "lbryinc": "lbryio/lbryinc#cff5dd60934c4c6080e135f47ebbece1548c658c",
+    "lbry-redux": "lbryio/lbry-redux#760623f99c90407ca3f1d06f1cdd2506fb2e443a",
+    "lbryinc": "lbryio/lbryinc#35df87d1e69e435e25fc12832b6b1b788f76baaa",
     "lint-staged": "^7.0.2",
     "localforage": "^1.7.1",
     "lodash-es": "^4.17.14",

ui/component/app/index.js

@@ -5,13 +5,18 @@ import { doFetchAccessToken, doUserSetReferrer } from 'redux/actions/user';
 import { selectUser, selectAccessToken, selectUserVerifiedEmail } from 'redux/selectors/user';
 import { selectUnclaimedRewards } from 'redux/selectors/rewards';
 import { doFetchChannelListMine, SETTINGS } from 'lbry-redux';
-import { makeSelectClientSetting, selectLoadedLanguages, selectThemePath } from 'redux/selectors/settings';
+import {
+  makeSelectClientSetting,
+  selectLoadedLanguages,
+  selectSyncSigninPref,
+  selectThemePath,
+} from 'redux/selectors/settings';
 import { selectIsUpgradeAvailable, selectAutoUpdateDownloaded } from 'redux/selectors/app';
-import { doSetLanguage } from 'redux/actions/settings';
+import { doSetLanguage, doUpdateSyncPref } from 'redux/actions/settings';
+import { doSyncSubscribe } from 'redux/actions/syncwrapper';
 import {
   doDownloadUpgradeRequested,
   doSignIn,
-  doSyncWithPreferences,
   doGetAndPopulatePreferences,
   doAnalyticsTagSync,
 } from 'redux/actions/app';
@@ -22,14 +27,15 @@ const select = state => ({
   accessToken: selectAccessToken(state),
   theme: selectThemePath(state),
   language: makeSelectClientSetting(SETTINGS.LANGUAGE)(state),
+  syncEnabled: makeSelectClientSetting(SETTINGS.ENABLE_SYNC)(state),
   languages: selectLoadedLanguages(state),
   autoUpdateDownloaded: selectAutoUpdateDownloaded(state),
   isUpgradeAvailable: selectIsUpgradeAvailable(state),
-  syncEnabled: makeSelectClientSetting(SETTINGS.ENABLE_SYNC)(state),
   syncError: selectGetSyncErrorMessage(state),
   uploadCount: selectUploadCount(state),
   rewards: selectUnclaimedRewards(state),
   isAuthenticated: selectUserVerifiedEmail(state),
+  signInSyncPref: selectSyncSigninPref(state),
 });
 
 const perform = dispatch => ({
@@ -39,8 +45,9 @@ const perform = dispatch => ({
   setLanguage: language => dispatch(doSetLanguage(language)),
   signIn: () => dispatch(doSignIn()),
   requestDownloadUpgrade: () => dispatch(doDownloadUpgradeRequested()),
-  checkSync: () => dispatch(doSyncWithPreferences()),
   updatePreferences: () => dispatch(doGetAndPopulatePreferences()),
+  updateSyncPref: () => dispatch(doUpdateSyncPref()),
+  syncSubscribe: () => dispatch(doSyncSubscribe()),
   setReferrer: (referrer, doClaim) => dispatch(doUserSetReferrer(referrer, doClaim)),
 });
 

ui/component/app/view.jsx

@@ -38,7 +38,6 @@ export const MAIN_WRAPPER_CLASS = 'main-wrapper';
 // @if TARGET='app'
 export const IS_MAC = process.platform === 'darwin';
 // @endif
-const SYNC_INTERVAL = 1000 * 60 * 5; // 5 minutes
 
 // button numbers pulled from https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/button
 const MOUSE_BACK_BTN = 3;
@@ -67,17 +66,20 @@ type Props = {
   setLanguage: string => void,
   isUpgradeAvailable: boolean,
   autoUpdateDownloaded: boolean,
-  checkSync: () => void,
-  updatePreferences: () => void,
-  syncEnabled: boolean,
+  updatePreferences: () => Promise<any>,
+  updateSyncPref: () => void,
   uploadCount: number,
   balance: ?number,
   syncError: ?string,
+  syncEnabled: boolean,
   rewards: Array<Reward>,
   setReferrer: (string, boolean) => void,
   analyticsTagSync: () => void,
   isAuthenticated: boolean,
   socketConnect: () => void,
+  syncSubscribe: () => void,
+  syncEnabled: boolean,
+  signInSyncPref: boolean,
 };
 
 function App(props: Props) {
@@ -90,8 +92,6 @@ function App(props: Props) {
     autoUpdateDownloaded,
     isUpgradeAvailable,
     requestDownloadUpgrade,
-    syncEnabled,
-    checkSync,
     uploadCount,
     history,
     syncError,
@@ -99,15 +99,19 @@ function App(props: Props) {
     languages,
     setLanguage,
     updatePreferences,
+    updateSyncPref,
     rewards,
     setReferrer,
-    analyticsTagSync,
     isAuthenticated,
+    syncSubscribe,
+    signInSyncPref,
   } = props;
 
   const appRef = useRef();
   const isEnhancedLayout = useKonamiListener();
   const [hasSignedIn, setHasSignedIn] = useState(false);
+  const [readyForSync, setReadyForSync] = useState(false);
+  const [readyForPrefs, setReadyForPrefs] = useState(false);
   const hasVerifiedEmail = user && user.has_verified_email;
   const isRewardApproved = user && user.is_reward_approved;
   const previousHasVerifiedEmail = usePrevious(hasVerifiedEmail);
@@ -229,35 +233,40 @@ function App(props: Props) {
     }
   }, [previousRewardApproved, isRewardApproved]);
 
-  // Keep this at the end to ensure initial setup effects are run first
-  useEffect(() => {
-    if (!hasSignedIn && hasVerifiedEmail) {
-      signIn();
-      setHasSignedIn(true);
-    }
-  }, [hasVerifiedEmail, signIn, hasSignedIn]);
-
   // @if TARGET='app'
   useEffect(() => {
-    updatePreferences();
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, []);
+    if (updatePreferences && readyForPrefs) {
+      updatePreferences().then(() => {
+        setReadyForSync(true);
+      });
+    }
+  }, [updatePreferences, setReadyForSync, readyForPrefs, hasVerifiedEmail]);
   // @endif
 
+  // ready for sync syncs, however after signin when hasVerifiedEmail, that syncs too.
   useEffect(() => {
-    if (hasVerifiedEmail && syncEnabled) {
-      checkSync();
-      analyticsTagSync();
-      let syncInterval = setInterval(() => {
-        checkSync();
-      }, SYNC_INTERVAL);
-
-      return () => {
-        clearInterval(syncInterval);
-      };
+    if (readyForSync && hasVerifiedEmail) {
+      // Copy sync checkbox to settings and push to preferences
+      // before sync if false, after sync if true so as not to change timestamp.
+      if (signInSyncPref === false) {
+        updateSyncPref();
+      }
+      syncSubscribe();
+      if (signInSyncPref === true) {
+        updateSyncPref();
+      }
     }
     // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [hasVerifiedEmail, syncEnabled, checkSync]);
+  }, [readyForSync, hasVerifiedEmail, signInSyncPref, updateSyncPref, syncSubscribe]);
+
+  // We know someone is logging in or not when we get their user object {}
+  // We'll use this to determine when it's time to pull preferences
+  // This will no longer work if desktop users no longer get a user object from lbryinc
+  useEffect(() => {
+    if (user) {
+      setReadyForPrefs(true);
+    }
+  }, [user, setReadyForPrefs]);
 
   useEffect(() => {
     if (syncError && isAuthenticated) {
@@ -266,6 +275,15 @@ function App(props: Props) {
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [syncError, pathname, isAuthenticated]);
 
+  // Keep this at the end to ensure initial setup effects are run first
+  useEffect(() => {
+    if (!hasSignedIn && hasVerifiedEmail) {
+      signIn();
+      setHasSignedIn(true);
+      if (IS_WEB) setReadyForSync(true);
+    }
+  }, [hasVerifiedEmail, signIn, hasSignedIn]);
+
   // @if TARGET='web'
   useDegradedPerformance(setLbryTvApiStatus);
   // @endif

ui/component/header/index.js

@@ -4,7 +4,7 @@ import { selectBalance, formatCredits, SETTINGS } from 'lbry-redux';
 import { selectGetSyncErrorMessage } from 'lbryinc';
 import { selectUserVerifiedEmail, selectUserEmail, selectEmailToVerify } from 'redux/selectors/user';
 import { doClearEmailEntry, doClearPasswordEntry } from 'redux/actions/user';
-import { doSetClientSetting, doSyncClientSettings } from 'redux/actions/settings';
+import { doSetClientSetting } from 'redux/actions/settings';
 import { doSignOut, doOpenModal } from 'redux/actions/app';
 import { makeSelectClientSetting } from 'redux/selectors/settings';
 import Header from './view';
@@ -25,8 +25,7 @@ const select = state => ({
 });
 
 const perform = dispatch => ({
-  setClientSetting: (key, value) => dispatch(doSetClientSetting(key, value)),
-  syncSettings: () => dispatch(doSyncClientSettings()),
+  setClientSetting: (key, value, push) => dispatch(doSetClientSetting(key, value, push)),
   signOut: () => dispatch(doSignOut()),
   openChannelCreate: () => dispatch(doOpenModal(MODALS.CREATE_CHANNEL)),
   openSignOutModal: () => dispatch(doOpenModal(MODALS.SIGN_OUT)),

ui/component/header/view.jsx

@@ -37,7 +37,7 @@ type Props = {
   },
   currentTheme: string,
   automaticDarkModeEnabled: boolean,
-  setClientSetting: (string, boolean | string) => void,
+  setClientSetting: (string, boolean | string, ?boolean) => void,
   hideBalance: boolean,
   email: ?string,
   authenticated: boolean,
@@ -56,7 +56,6 @@ type Props = {
   clearEmailEntry: () => void,
   clearPasswordEntry: () => void,
   hasNavigated: boolean,
-  syncSettings: () => void,
   sidebarOpen: boolean,
   setSidebarOpen: boolean => void,
   isAbsoluteSideNavHidden: boolean,
@@ -80,7 +79,6 @@ const Header = (props: Props) => {
     clearPasswordEntry,
     emailToVerify,
     backout,
-    syncSettings,
     sidebarOpen,
     setSidebarOpen,
     isAbsoluteSideNavHidden,
@@ -149,11 +147,10 @@ const Header = (props: Props) => {
     }
 
     if (currentTheme === 'dark') {
-      setClientSetting(SETTINGS.THEME, 'light');
+      setClientSetting(SETTINGS.THEME, 'light', true);
     } else {
-      setClientSetting(SETTINGS.THEME, 'dark');
+      setClientSetting(SETTINGS.THEME, 'dark', true);
     }
-    syncSettings();
   }
 
   function getWalletTitle() {

ui/component/publishAdditionalOptions/index.js

@@ -1,8 +1,8 @@
 import { connect } from 'react-redux';
 import { selectPublishFormValues, doUpdatePublishForm } from 'lbry-redux';
 import PublishPage from './view';
-import { selectUser, selectAccessToken } from '../../redux/selectors/user';
-import {doFetchAccessToken} from '../../redux/actions/user';
+import { selectUser, selectAccessToken } from 'redux/selectors/user';
+import { doFetchAccessToken } from 'redux/actions/user';
 
 const select = state => ({
   ...selectPublishFormValues(state),

ui/component/router/index.js

@@ -3,8 +3,7 @@ import { selectUserVerifiedEmail } from 'redux/selectors/user';
 import { selectHasNavigated, selectScrollStartingPosition, selectWelcomeVersion } from 'redux/selectors/app';
 import Router from './view';
 import { normalizeURI, makeSelectTitleForUri } from 'lbry-redux';
-import { doSetHasNavigated, doSyncWithPreferences } from 'redux/actions/app';
-import { doSyncClientSettings } from 'redux/actions/settings';
+import { doSetHasNavigated } from 'redux/actions/app';
 const select = state => {
   const { pathname, hash } = state.router.location;
   const urlPath = pathname + hash;
@@ -34,8 +33,6 @@ const select = state => {
 
 const perform = dispatch => ({
   setHasNavigated: () => dispatch(doSetHasNavigated()),
-  syncSettings: () => dispatch(doSyncClientSettings()),
-  checkSync: () => dispatch(doSyncWithPreferences()),
 });
 
 export default connect(select, perform)(Router);

ui/component/router/view.jsx

@@ -97,8 +97,6 @@ type Props = {
   welcomeVersion: number,
   hasNavigated: boolean,
   setHasNavigated: () => void,
-  syncSettings: () => void,
-  checkSync: () => void,
 };
 
 function AppRouter(props: Props) {
@@ -112,14 +110,11 @@ function AppRouter(props: Props) {
     welcomeVersion,
     hasNavigated,
     setHasNavigated,
-    syncSettings,
-    checkSync,
   } = props;
   const { entries } = history;
   const entryIndex = history.index;
   const urlParams = new URLSearchParams(search);
   const resetScroll = urlParams.get('reset_scroll');
-  const [prevPath, setPrevPath] = React.useState(pathname);
 
   // For people arriving at settings page from deeplinks, know whether they can "go back"
   useEffect(() => {
@@ -131,27 +126,6 @@ function AppRouter(props: Props) {
     return unlisten;
   }, [hasNavigated, setHasNavigated]);
 
-  // Sync when no longer on a settings page, or when entering settings pages
-  useEffect(() => {
-    const unlisten = history.listen(location => {
-      if (!location.pathname.includes(PAGES.SETTINGS) && prevPath.includes(PAGES.SETTINGS)) {
-        syncSettings();
-      } else if (location.pathname.includes(PAGES.SETTINGS) && !prevPath.includes(PAGES.SETTINGS)) {
-        checkSync();
-      }
-    });
-    return unlisten;
-  }, [prevPath, syncSettings, checkSync]);
-
-  useEffect(() => {
-    const unlisten = history.listen(location => {
-      if (prevPath !== location.pathname && setPrevPath) {
-        setPrevPath(location.pathname);
-      }
-    });
-    return unlisten;
-  }, [prevPath, setPrevPath]);
-
   useEffect(() => {
     if (uri) {
       const { channelName, streamName } = parseURI(uri);

ui/component/syncPassword/index.js

@@ -1,5 +1,6 @@
 import { connect } from 'react-redux';
-import { doGetSync, selectGetSyncIsPending, selectSyncApplyPasswordError } from 'lbryinc';
+import { selectGetSyncIsPending, selectSyncApplyPasswordError } from 'lbryinc';
+import { doGetSyncDesktop } from 'redux/actions/syncwrapper';
 import { selectUserEmail } from 'redux/selectors/user';
 import { doSetClientSetting } from 'redux/actions/settings';
 import { doSignOut, doHandleSyncComplete } from 'redux/actions/app';
@@ -12,7 +13,7 @@ const select = state => ({
 });
 
 const perform = dispatch => ({
-  getSync: (password, cb) => dispatch(doGetSync(password, cb)),
+  getSync: (cb, password) => dispatch(doGetSyncDesktop(cb, password)),
   setClientSetting: (key, value) => dispatch(doSetClientSetting(key, value)),
   handleSyncComplete: (error, hasDataChanged) => dispatch(doHandleSyncComplete(error, hasDataChanged)),
   signOut: () => dispatch(doSignOut()),

ui/component/syncPassword/view.jsx

@@ -8,7 +8,7 @@ import usePersistedState from 'effects/use-persisted-state';
 import I18nMessage from 'component/i18nMessage';
 
 type Props = {
-  getSync: (?string, (any, boolean) => void) => void,
+  getSync: ((any, boolean) => void, ?string) => void,
   getSyncIsPending: boolean,
   email: string,
   passwordError: boolean,
@@ -22,13 +22,13 @@ function SyncPassword(props: Props) {
   const [rememberPassword, setRememberPassword] = usePersistedState(true);
 
   function handleSubmit() {
-    getSync(password, (error, hasDataChanged) => {
+    getSync((error, hasDataChanged) => {
       handleSyncComplete(error, hasDataChanged);
 
       if (!error) {
         setSavedPassword(password, rememberPassword);
       }
-    });
+    }, password);
   }
 
   return (

ui/component/userEmailNew/index.js

@@ -7,7 +7,7 @@ import {
   selectUser,
 } from 'redux/selectors/user';
 import { DAEMON_SETTINGS, SETTINGS } from 'lbry-redux';
-import { doSetClientSetting, doSetDaemonSetting } from 'redux/actions/settings';
+import { doSetSyncPref, doSetDaemonSetting } from 'redux/actions/settings';
 import { makeSelectClientSetting, selectDaemonSettings } from 'redux/selectors/settings';
 import UserEmailNew from './view';
 
@@ -21,7 +21,7 @@ const select = state => ({
 });
 
 const perform = dispatch => ({
-  setSync: value => dispatch(doSetClientSetting(SETTINGS.ENABLE_SYNC, value)),
+  setSync: value => dispatch(doSetSyncPref(value)),
   setShareDiagnosticData: shouldShareData =>
     dispatch(doSetDaemonSetting(DAEMON_SETTINGS.SHARE_USAGE_DATA, shouldShareData)),
   doSignUp: (email, password) => dispatch(doUserSignUp(email, password)),

ui/component/userEmailReturning/index.js

@@ -8,7 +8,7 @@ import {
   selectEmailNewIsPending,
 } from 'redux/selectors/user';
 import { doUserCheckIfEmailExists, doClearEmailEntry } from 'redux/actions/user';
-import { doSetClientSetting } from 'redux/actions/settings';
+import { doSetSyncPref } from 'redux/actions/settings';
 import UserEmailReturning from './view';
 
 const select = state => ({
@@ -23,5 +23,5 @@ const select = state => ({
 export default connect(select, {
   doUserCheckIfEmailExists,
   doClearEmailEntry,
-  doSetClientSetting,
+  doSetSyncPref,
 })(UserEmailReturning);

ui/component/userEmailReturning/view.jsx

@@ -1,5 +1,4 @@
 // @flow
-import { SETTINGS } from 'lbry-redux';
 import * as PAGES from 'constants/pages';
 import React, { useState } from 'react';
 import { FormField, Form } from 'component/common/form';
@@ -18,7 +17,8 @@ type Props = {
   doClearEmailEntry: () => void,
   doUserSignIn: (string, ?string) => void,
   doUserCheckIfEmailExists: string => void,
-  doSetClientSetting: (string, boolean) => void,
+  doSetSyncPref: boolean => void,
+  doSetClientSetting: (string, boolean, ?boolean) => void,
   isPending: boolean,
 };
 
@@ -30,7 +30,7 @@ function UserEmailReturning(props: Props) {
     emailToVerify,
     doClearEmailEntry,
     emailDoesNotExist,
-    doSetClientSetting,
+    doSetSyncPref,
     isPending,
   } = props;
   const { push, location } = useHistory();
@@ -48,7 +48,7 @@ function UserEmailReturning(props: Props) {
 
   function handleSubmit() {
     // @if TARGET='app'
-    doSetClientSetting(SETTINGS.ENABLE_SYNC, syncEnabled);
+    doSetSyncPref(syncEnabled);
     // @endif
     doUserCheckIfEmailExists(email);
   }

ui/component/userSignIn/view.jsx

@@ -7,7 +7,7 @@ import Spinner from 'component/spinner';
 
 type Props = {
   user: ?User,
-  history: { push: string => void },
+  history: { push: string => void, replace: string => void },
   location: { search: string },
   userFetchPending: boolean,
   doUserSignIn: string => void,
@@ -28,7 +28,7 @@ function UserSignIn(props: Props) {
 
   React.useEffect(() => {
     if (hasVerifiedEmail || (!showEmail && !showPassword && !showLoading)) {
-      history.push(redirect || '/');
+      history.replace(redirect || '/');
     }
   }, [showEmail, showPassword, showLoading, hasVerifiedEmail]);
 

ui/constants/action_types.js

@@ -27,6 +27,7 @@ export const PASSWORD_SAVED = 'PASSWORD_SAVED';
 export const SET_WELCOME_VERSION = 'SET_WELCOME_VERSION';
 export const SET_ALLOW_ANALYTICS = 'SET_ALLOW_ANALYTICS';
 export const SET_HAS_NAVIGATED = 'SET_HAS_NAVIGATED';
+export const SET_SYNC_LOCK = 'SET_SYNC_LOCK';
 
 // Navigation
 export const CHANGE_AFTER_AUTH_PATH = 'CHANGE_AFTER_AUTH_PATH';
@@ -132,6 +133,7 @@ export const UPDATE_IS_NIGHT = 'UPDATE_IS_NIGHT';
 export const FINDING_FFMPEG_STARTED = 'FINDING_FFMPEG_STARTED';
 export const FINDING_FFMPEG_COMPLETED = 'FINDING_FFMPEG_COMPLETED';
 export const SYNC_CLIENT_SETTINGS = 'SYNC_CLIENT_SETTINGS';
+export const SYNC_PREFERENCE_CHANGED = 'SYNC_PREFERENCE_CHANGED';
 
 // User
 export const AUTHENTICATION_STARTED = 'AUTHENTICATION_STARTED';

ui/index.jsx

@@ -117,30 +117,10 @@ doAuthTokenRefresh();
 // We keep a local variable for authToken because `ipcRenderer.send` does not
 // contain a response, so there is no way to know when it's been set
 let authToken;
-Lbryio.setOverride(
-  'setAuthToken',
-  status =>
-    new Promise(resolve => {
-      Lbryio.call(
-        'user',
-        'new',
-        {
-          auth_token: '',
-          language: DEFAULT_LANGUAGE,
-          app_id: status.installation_id,
-        },
-        'post'
-      ).then(response => {
-        if (!response.auth_token) {
-          throw new Error(__('auth_token is missing from response'));
-        }
-
-        authToken = response.auth_token;
+Lbryio.setOverride('setAuthToken', authToken => {
   setAuthToken(authToken);
-        resolve(authToken);
+  return authToken;
 });
-    })
-);
 
 Lbryio.setOverride(
   'getAuthToken',

ui/page/settings/index.js

@@ -6,7 +6,8 @@ import {
   doClearDaemonSetting,
   doSetClientSetting,
   doSetDarkTime,
-  doSyncClientSettings,
+  doEnterSettingsPage,
+  doExitSettingsPage,
 } from 'redux/actions/settings';
 import { doSetPlayingUri } from 'redux/actions/content';
 import { makeSelectClientSetting, selectDaemonSettings } from 'redux/selectors/settings';
@@ -37,7 +38,6 @@ const select = state => ({
 
 const perform = dispatch => ({
   setDaemonSetting: (key, value) => dispatch(doSetDaemonSetting(key, value)),
-  syncSettings: () => dispatch(doSyncClientSettings()),
   clearDaemonSetting: key => dispatch(doClearDaemonSetting(key)),
   toggle3PAnalytics: allow => dispatch(doToggle3PAnalytics(allow)),
   clearCache: () => dispatch(doClearCache()),
@@ -47,6 +47,8 @@ const perform = dispatch => ({
   clearPlayingUri: () => dispatch(doSetPlayingUri(null)),
   setDarkTime: (time, options) => dispatch(doSetDarkTime(time, options)),
   openModal: (id, params) => dispatch(doOpenModal(id, params)),
+  enterSettings: () => dispatch(doEnterSettingsPage()),
+  exitSettings: () => dispatch(doExitSettingsPage()),
 });
 
 export default connect(select, perform)(SettingsPage);

ui/page/settings/view.jsx

@@ -4,7 +4,6 @@ import * as MODALS from 'constants/modal_types';
 import * as ICONS from 'constants/icons';
 import * as React from 'react';
 import { SETTINGS } from 'lbry-redux';
-
 import { FormField } from 'component/common/form';
 import Button from 'component/button';
 import Page from 'component/page';
@@ -66,6 +65,8 @@ type Props = {
   openModal: string => void,
   language?: string,
   syncEnabled: boolean,
+  enterSettings: () => void,
+  exitSettings: () => void,
 };
 
 type State = {
@@ -89,7 +90,7 @@ class SettingsPage extends React.PureComponent<Props, State> {
   }
 
   componentDidMount() {
-    const { isAuthenticated } = this.props;
+    const { isAuthenticated, enterSettings } = this.props;
 
     if (isAuthenticated || !IS_WEB) {
       this.props.updateWalletStatus();
@@ -99,6 +100,12 @@ class SettingsPage extends React.PureComponent<Props, State> {
         }
       });
     }
+    enterSettings();
+  }
+
+  componentWillUnmount() {
+    const { exitSettings } = this.props;
+    exitSettings();
   }
 
   onThemeChange(event: SyntheticInputEvent<*>) {
@@ -211,11 +218,11 @@ class SettingsPage extends React.PureComponent<Props, State> {
             <Card
               title={__('Sync')}
               subtitle={
-                walletEncrypted && !storedPassword
-                  ? __("To enable this feature, check 'Save Password' the next time you start the app.")
+                walletEncrypted && !storedPassword && storedPassword !== ''
+                  ? __("To enable Sync, close LBRY completely and check 'Remember Password' during wallet unlock.")
                   : null
               }
-              actions={<SyncToggle disabled={walletEncrypted && !storedPassword} />}
+              actions={<SyncToggle disabled={walletEncrypted && !storedPassword && storedPassword !== ''} />}
             />
             {/* @endif */}
 

ui/page/settingsAdvanced/index.js

@@ -6,7 +6,8 @@ import {
   doClearDaemonSetting,
   doSetClientSetting,
   doFindFFmpeg,
-  doSyncClientSettings,
+  doEnterSettingsPage,
+  doExitSettingsPage,
 } from 'redux/actions/settings';
 import {
   makeSelectClientSetting,
@@ -34,7 +35,6 @@ const select = state => ({
 
 const perform = dispatch => ({
   setDaemonSetting: (key, value) => dispatch(doSetDaemonSetting(key, value)),
-  syncSettings: () => dispatch(doSyncClientSettings()),
   clearDaemonSetting: key => dispatch(doClearDaemonSetting(key)),
   clearCache: () => dispatch(doClearCache()),
   setClientSetting: (key, value) => dispatch(doSetClientSetting(key, value)),
@@ -43,6 +43,8 @@ const perform = dispatch => ({
   updateWalletStatus: () => dispatch(doWalletStatus()),
   confirmForgetPassword: modalProps => dispatch(doNotifyForgetPassword(modalProps)),
   findFFmpeg: () => dispatch(doFindFFmpeg()),
+  enterSettings: () => dispatch(doEnterSettingsPage()),
+  exitSettings: () => dispatch(doExitSettingsPage()),
 });
 
 export default connect(select, perform)(SettingsPage);

ui/page/settingsAdvanced/view.jsx

@@ -55,6 +55,8 @@ type Props = {
   language?: string,
   syncEnabled: boolean,
   syncSettings: () => void,
+  enterSettings: () => void,
+  exitSettings: () => void,
 };
 
 type State = {
@@ -81,7 +83,7 @@ class SettingsPage extends React.PureComponent<Props, State> {
   }
 
   componentDidMount() {
-    const { isAuthenticated, ffmpegStatus, daemonSettings, findFFmpeg } = this.props;
+    const { isAuthenticated, ffmpegStatus, daemonSettings, findFFmpeg, enterSettings } = this.props;
 
     // @if TARGET='app'
     const { available } = ffmpegStatus;
@@ -102,6 +104,12 @@ class SettingsPage extends React.PureComponent<Props, State> {
         }
       });
     }
+    enterSettings();
+  }
+
+  componentWillUnmount() {
+    const { exitSettings } = this.props;
+    exitSettings();
   }
 
   onFFmpegFolder(path: string) {

ui/redux/actions/app.js

@@ -46,11 +46,11 @@ import {
 import { selectDaemonSettings } from 'redux/selectors/settings';
 import { selectUser } from 'redux/selectors/user';
 // import { selectDaemonSettings } from 'redux/selectors/settings';
-import { doGetSync } from 'lbryinc';
+import { doSyncSubscribe } from 'redux/actions/syncwrapper';
 import { doAuthenticate } from 'redux/actions/user';
 import { lbrySettings as config, version as appVersion } from 'package.json';
 import analytics, { SHARE_INTERNAL } from 'analytics';
-import { doSignOutCleanup, deleteSavedPassword, getSavedPassword } from 'util/saved-passwords';
+import { doSignOutCleanup, deleteSavedPassword } from 'util/saved-passwords';
 import { doSocketConnect } from 'redux/actions/websocket';
 import { stringifyServerParam, shouldSetSetting } from 'util/sync-settings';
 import sha256 from 'crypto-js/sha256';
@@ -89,6 +89,13 @@ export function doUpdateDownloadProgress(percent) {
   };
 }
 
+export function doSetSyncLock(lock) {
+  return {
+    type: ACTIONS.SET_SYNC_LOCK,
+    data: lock,
+  };
+}
+
 export function doSkipUpgrade() {
   return {
     type: ACTIONS.SKIP_UPGRADE,
@@ -622,6 +629,7 @@ export function doGetAndPopulatePreferences() {
         }
         // @endif
       }
+      return true;
     }
 
     function failCb() {
@@ -633,9 +641,10 @@ export function doGetAndPopulatePreferences() {
           })
         );
       });
+      return false;
     }
 
-    doPreferenceGet(preferenceKey, successCb, failCb);
+    return doPreferenceGet(preferenceKey, successCb, failCb);
   };
 }
 
@@ -653,11 +662,5 @@ export function doHandleSyncComplete(error, hasNewData) {
 }
 
 export function doSyncWithPreferences() {
-  return dispatch => {
-    return getSavedPassword().then(password => {
-      const passwordArgument = password === null ? '' : password;
-
-      dispatch(doGetSync(passwordArgument, (error, hasNewData) => dispatch(doHandleSyncComplete(error, hasNewData))));
-    });
-  };
+  return dispatch => dispatch(doSyncSubscribe());
 }

ui/redux/actions/settings.js

@@ -5,6 +5,9 @@ import analytics from 'analytics';
 import SUPPORTED_LANGUAGES from 'constants/supported_languages';
 import { launcher } from 'util/autoLaunch';
 import { makeSelectClientSetting } from 'redux/selectors/settings';
+import { doGetSyncDesktop, doSyncUnsubscribe } from 'redux/actions/syncwrapper';
+import { doGetAndPopulatePreferences, doSetSyncLock } from 'redux/actions/app';
+
 const { DEFAULT_LANGUAGE } = require('config');
 const { SDK_SYNC_KEYS } = SHARED_PREFERENCES;
 
@@ -119,7 +122,7 @@ export function doSaveCustomWalletServers(servers) {
   };
 }
 
-export function doSetClientSetting(key, value) {
+export function doSetClientSetting(key, value, pushPrefs) {
   return dispatch => {
     dispatch({
       type: ACTIONS.CLIENT_SETTING_CHANGED,
@@ -128,6 +131,30 @@ export function doSetClientSetting(key, value) {
         value,
       },
     });
+
+    if (pushPrefs) {
+      dispatch(doPushSettingsToPrefs());
+    }
+  };
+}
+
+export function doUpdateSyncPref() {
+  return (dispatch, getState) => {
+    const { settings } = getState();
+    const { syncEnabledPref } = settings || {};
+    if (syncEnabledPref !== undefined) {
+      dispatch(doSetClientSetting(SETTINGS.ENABLE_SYNC, syncEnabledPref, true));
+      dispatch(doSetSyncPref(undefined));
+    }
+  };
+}
+
+export function doSetSyncPref(isEnabled) {
+  return dispatch => {
+    dispatch({
+      type: LOCAL_ACTIONS.SYNC_PREFERENCE_CHANGED,
+      data: isEnabled,
+    });
   };
 }
 
@@ -167,15 +194,36 @@ export function doSetDarkTime(value, options) {
   };
 }
 
-export function doSyncClientSettings() {
-  return (dispatch, getState) => {
-    const state = getState();
-    const syncEnabled = makeSelectClientSetting(SETTINGS.ENABLE_SYNC)(state);
-    if (syncEnabled) {
+export function doPushSettingsToPrefs() {
+  return dispatch => {
+    return new Promise((resolve, reject) => {
       dispatch({
         type: LOCAL_ACTIONS.SYNC_CLIENT_SETTINGS,
       });
+      resolve();
+    });
+  };
 }
+
+export function doEnterSettingsPage() {
+  return async (dispatch, getState) => {
+    const state = getState();
+    const syncEnabled = makeSelectClientSetting(SETTINGS.ENABLE_SYNC)(state);
+    const hasVerifiedEmail = state.user && state.user.user && state.user.user.has_verified_email;
+    dispatch(doSyncUnsubscribe());
+    if (syncEnabled && hasVerifiedEmail) {
+      await dispatch(doGetSyncDesktop());
+    } else {
+      await dispatch(doGetAndPopulatePreferences());
+    }
+    dispatch(doSetSyncLock(true));
+  };
+}
+
+export function doExitSettingsPage() {
+  return (dispatch, getState) => {
+    dispatch(doSetSyncLock(false));
+    dispatch(doPushSettingsToPrefs());
   };
 }
 

ui/redux/actions/syncwrapper.js

@@ -0,0 +1,57 @@
+// @flow
+import { doGetSync, selectGetSyncIsPending, selectSetSyncIsPending } from 'lbryinc';
+import { SETTINGS } from 'lbry-redux';
+import { makeSelectClientSetting } from 'redux/selectors/settings';
+import { getSavedPassword } from 'util/saved-passwords';
+import { doAnalyticsTagSync, doHandleSyncComplete } from 'redux/actions/app';
+import { selectSyncIsLocked } from 'redux/selectors/app';
+import { selectUserVerifiedEmail } from 'redux/selectors/user';
+
+let syncTimer = null;
+const SYNC_INTERVAL = 1000 * 60 * 5; // 5 minutes
+
+export const doGetSyncDesktop = (cb?: () => void, password?: string) => (dispatch: Dispatch, getState: GetState) => {
+  const state = getState();
+  const syncEnabled = makeSelectClientSetting(SETTINGS.ENABLE_SYNC)(state);
+  const getSyncPending = selectGetSyncIsPending(state);
+  const setSyncPending = selectSetSyncIsPending(state);
+  const syncLocked = selectSyncIsLocked(state);
+
+  return getSavedPassword().then(savedPassword => {
+    const passwordArgument = password || password === '' ? password : savedPassword === null ? '' : savedPassword;
+
+    if (syncEnabled && !getSyncPending && !setSyncPending && !syncLocked) {
+      return dispatch(doGetSync(passwordArgument, cb));
+    }
+  });
+};
+
+export function doSyncSubscribe() {
+  return (dispatch: Dispatch, getState: GetState) => {
+    if (syncTimer) clearInterval(syncTimer);
+    const state = getState();
+    const hasVerifiedEmail = selectUserVerifiedEmail(state);
+    const syncEnabled = makeSelectClientSetting(SETTINGS.ENABLE_SYNC)(state);
+    const syncLocked = selectSyncIsLocked(state);
+    if (hasVerifiedEmail && syncEnabled && !syncLocked) {
+      dispatch(doGetSyncDesktop((error, hasNewData) => dispatch(doHandleSyncComplete(error, hasNewData))));
+      dispatch(doAnalyticsTagSync());
+      syncTimer = setInterval(() => {
+        const state = getState();
+        const syncEnabled = makeSelectClientSetting(SETTINGS.ENABLE_SYNC)(state);
+        if (syncEnabled) {
+          dispatch(doGetSyncDesktop((error, hasNewData) => dispatch(doHandleSyncComplete(error, hasNewData))));
+          dispatch(doAnalyticsTagSync());
+        }
+      }, SYNC_INTERVAL);
+    }
+  };
+}
+
+export function doSyncUnsubscribe() {
+  return (dispatch: Dispatch) => {
+    if (syncTimer) {
+      clearInterval(syncTimer);
+    }
+  };
+}

ui/redux/reducers/app.js

@@ -42,6 +42,7 @@ export type AppState = {
   welcomeVersion: number,
   allowAnalytics: boolean,
   hasNavigated: boolean,
+  syncLocked: boolean,
 };
 
 const defaultState: AppState = {
@@ -76,6 +77,7 @@ const defaultState: AppState = {
   welcomeVersion: 0.0,
   allowAnalytics: false,
   hasNavigated: false,
+  syncLocked: false,
 };
 
 // @@router comes from react-router
@@ -109,6 +111,11 @@ reducers[ACTIONS.DAEMON_READY] = state =>
     daemonReady: true,
   });
 
+reducers[ACTIONS.SET_SYNC_LOCK] = (state, action) =>
+  Object.assign({}, state, {
+    syncLocked: action.data,
+  });
+
 reducers[ACTIONS.PASSWORD_SAVED] = (state, action) =>
   Object.assign({}, state, {
     isPasswordSaved: action.data,

ui/redux/reducers/settings.js

@@ -24,6 +24,7 @@ const defaultState = {
   findingFFmpeg: false,
   loadedLanguages: [...Object.keys(window.i18n_messages), 'en'] || ['en'],
   customWalletServers: [],
+  syncEnabledPref: undefined, // set this during sign in, copy it to clientSettings immediately after prefGet after signedin but before sync
   sharedPreferences: {},
   daemonSettings: {},
   daemonStatus: { ffmpeg_status: {} },
@@ -144,17 +145,6 @@ reducers[LBRY_REDUX_ACTIONS.SHARED_PREFERENCE_SET] = (state, action) => {
   });
 };
 
-reducers[ACTIONS.CLIENT_SETTING_CHANGED] = (state, action) => {
-  const { key, value } = action.data;
-  const clientSettings = Object.assign({}, state.clientSettings);
-
-  clientSettings[key] = value;
-
-  return Object.assign({}, state, {
-    clientSettings,
-  });
-};
-
 reducers[ACTIONS.SYNC_CLIENT_SETTINGS] = state => {
   const { clientSettings } = state;
   const sharedPreferences = Object.assign({}, state.sharedPreferences);
@@ -163,6 +153,12 @@ reducers[ACTIONS.SYNC_CLIENT_SETTINGS] = state => {
   return Object.assign({}, state, { sharedPreferences: newSharedPreferences });
 };
 
+reducers[ACTIONS.SYNC_PREFERENCE_CHANGED] = (state, action) => {
+  return Object.assign({}, state, {
+    syncEnabledPref: action.data,
+  });
+};
+
 reducers[LBRY_REDUX_ACTIONS.USER_STATE_POPULATE] = (state, action) => {
   const { clientSettings: currentClientSettings } = state;
   const { settings: sharedPreferences } = action.data;

ui/redux/selectors/app.js

@@ -80,3 +80,5 @@ export const selectAllowAnalytics = createSelector(selectState, state => state.a
 export const selectScrollStartingPosition = createSelector(selectState, state => state.currentScroll);
 
 export const selectIsPasswordSaved = createSelector(selectState, state => state.isPasswordSaved);
+
+export const selectSyncIsLocked = createSelector(selectState, state => state.syncLocked);

ui/redux/selectors/settings.js

@@ -11,6 +11,8 @@ export const selectFfmpegStatus = createSelector(selectDaemonStatus, status => s
 
 export const selectFindingFFmpeg = createSelector(selectState, state => state.findingFFmpeg || false);
 
+export const selectSyncSigninPref = createSelector(selectState, state => state.syncEnabledPref || undefined);
+
 export const selectClientSettings = createSelector(selectState, state => state.clientSettings || {});
 
 export const selectLoadedLanguages = createSelector(selectState, state => state.loadedLanguages || {});

ui/store.js

@@ -9,11 +9,9 @@ import thunk from 'redux-thunk';
 import { createMemoryHistory, createBrowserHistory } from 'history';
 import { routerMiddleware } from 'connected-react-router';
 import createRootReducer from './reducers';
-import { Lbry, buildSharedStateMiddleware, ACTIONS as LBRY_REDUX_ACTIONS, SETTINGS } from 'lbry-redux';
-import { doGetSync } from 'lbryinc';
-import { selectUserVerifiedEmail } from 'redux/selectors/user';
-import { getSavedPassword, getAuthToken } from 'util/saved-passwords';
-import { makeSelectClientSetting } from 'redux/selectors/settings';
+import { Lbry, buildSharedStateMiddleware, ACTIONS as LBRY_REDUX_ACTIONS } from 'lbry-redux';
+import { doSyncSubscribe } from 'redux/actions/syncwrapper';
+import { getAuthToken } from 'util/saved-passwords';
 import { generateInitialUrl } from 'util/url';
 import { X_LBRY_AUTH_TOKEN } from 'constants/token';
 
@@ -152,14 +150,7 @@ const sharedStateFilters = {
 };
 
 const sharedStateCb = ({ dispatch, getState }) => {
-  const state = getState();
-  const syncEnabled = makeSelectClientSetting(SETTINGS.ENABLE_SYNC)(state);
-  const emailVerified = selectUserVerifiedEmail(state);
-  if (syncEnabled && emailVerified) {
-    getSavedPassword().then(savedPassword => {
-      dispatch(doGetSync(savedPassword));
-    });
-  }
+  dispatch(doSyncSubscribe());
 };
 
 const populateAuthTokenHeader = () => {

yarn.lock

@@ -6411,17 +6411,17 @@ lazy-val@^1.0.4:
     yargs "^13.2.2"
     zstd-codec "^0.1.1"
 
-lbry-redux@lbryio/lbry-redux#210bb80f2c49f6a166a8adc602a68b7490d5d23a:
+lbry-redux@lbryio/lbry-redux#760623f99c90407ca3f1d06f1cdd2506fb2e443a:
   version "0.0.1"
-  resolved "https://codeload.github.com/lbryio/lbry-redux/tar.gz/210bb80f2c49f6a166a8adc602a68b7490d5d23a"
+  resolved "https://codeload.github.com/lbryio/lbry-redux/tar.gz/760623f99c90407ca3f1d06f1cdd2506fb2e443a"
   dependencies:
     proxy-polyfill "0.1.6"
     reselect "^3.0.0"
     uuid "^3.3.2"
 
-lbryinc@lbryio/lbryinc#cff5dd60934c4c6080e135f47ebbece1548c658c:
+lbryinc@lbryio/lbryinc#35df87d1e69e435e25fc12832b6b1b788f76baaa:
   version "0.0.1"
-  resolved "https://codeload.github.com/lbryio/lbryinc/tar.gz/cff5dd60934c4c6080e135f47ebbece1548c658c"
+  resolved "https://codeload.github.com/lbryio/lbryinc/tar.gz/35df87d1e69e435e25fc12832b6b1b788f76baaa"
   dependencies:
     reselect "^3.0.0"