lbry-desktop/ui/component/app/view.jsx
2021-08-23 11:55:30 -04:00

503 lines
17 KiB
JavaScript

// @flow
import * as PAGES from 'constants/pages';
import React, { useEffect, useRef, useState, useLayoutEffect } from 'react';
import { lazyImport } from 'util/lazyImport';
import classnames from 'classnames';
import analytics from 'analytics';
import { buildURI, parseURI } from 'lbry-redux';
import { SIMPLE_SITE } from 'config';
import Router from 'component/router/index';
import ReactModal from 'react-modal';
import { openContextMenu } from 'util/context-menu';
import useKonamiListener from 'util/enhanced-layout';
import FileRenderFloating from 'component/fileRenderFloating';
import { withRouter } from 'react-router';
import usePrevious from 'effects/use-previous';
import REWARDS from 'rewards';
import usePersistedState from 'effects/use-persisted-state';
import Spinner from 'component/spinner';
import LANGUAGES from 'constants/languages';
// @if TARGET='app'
import useZoom from 'effects/use-zoom';
import useHistoryNav from 'effects/use-history-nav';
// @endif
// @if TARGET='web'
import {
useDegradedPerformance,
STATUS_OK,
STATUS_DEGRADED,
STATUS_FAILING,
STATUS_DOWN,
} from 'web/effects/use-degraded-performance';
// @endif
import LANGUAGE_MIGRATIONS from 'constants/language-migrations';
const FileDrop = lazyImport(() => import('component/fileDrop' /* webpackChunkName: "secondary" */));
const ModalRouter = lazyImport(() => import('modal/modalRouter' /* webpackChunkName: "secondary" */));
const Nag = lazyImport(() => import('component/common/nag' /* webpackChunkName: "secondary" */));
const NagContinueFirstRun = lazyImport(() =>
import('component/nagContinueFirstRun' /* webpackChunkName: "secondary" */)
);
const OpenInAppLink = lazyImport(() => import('web/component/openInAppLink' /* webpackChunkName: "secondary" */));
// @if TARGET='web'
const NagDataCollection = lazyImport(() =>
import('web/component/nag-data-collection' /* webpackChunkName: "secondary" */)
);
const NagDegradedPerformance = lazyImport(() =>
import('web/component/nag-degraded-performance' /* webpackChunkName: "secondary" */)
);
const NagNoUser = lazyImport(() => import('web/component/nag-no-user' /* webpackChunkName: "nag-no-user" */));
const NagSunset = lazyImport(() => import('web/component/nag-sunset' /* webpackChunkName: "nag-no-user" */));
const YoutubeWelcome = lazyImport(() =>
import('web/component/youtubeReferralWelcome' /* webpackChunkName: "secondary" */)
);
// @endif
const SyncFatalError = lazyImport(() => import('component/syncFatalError' /* webpackChunkName: "syncFatalError" */));
const Yrbl = lazyImport(() => import('component/yrbl' /* webpackChunkName: "yrbl" */));
// ****************************************************************************
export const MAIN_WRAPPER_CLASS = 'main-wrapper';
export const IS_MAC = navigator.userAgent.indexOf('Mac OS X') !== -1;
// button numbers pulled from https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/button
const MOUSE_BACK_BTN = 3;
const MOUSE_FORWARD_BTN = 4;
type Props = {
language: string,
languages: Array<string>,
theme: string,
user: ?{ id: string, has_verified_email: boolean, is_reward_approved: boolean },
location: { pathname: string, hash: string, search: string },
history: {
goBack: () => void,
goForward: () => void,
index: number,
length: number,
push: (string) => void,
},
fetchAccessToken: () => void,
fetchChannelListMine: () => void,
fetchCollectionListMine: () => void,
signIn: () => void,
requestDownloadUpgrade: () => void,
onSignedIn: () => void,
setLanguage: (string) => void,
isUpgradeAvailable: boolean,
autoUpdateDownloaded: boolean,
updatePreferences: () => Promise<any>,
getWalletSyncPref: () => Promise<any>,
uploadCount: number,
balance: ?number,
syncError: ?string,
syncEnabled: boolean,
rewards: Array<Reward>,
setReferrer: (string, boolean) => void,
isAuthenticated: boolean,
socketConnect: () => void,
syncLoop: (?boolean) => void,
currentModal: any,
syncFatalError: boolean,
activeChannelClaim: ?ChannelClaim,
myChannelUrls: ?Array<string>,
subscriptions: Array<Subscription>,
setActiveChannelIfNotSet: () => void,
setIncognito: (boolean) => void,
fetchModBlockedList: () => void,
resolveUris: (Array<string>) => void,
fetchModAmIList: () => void,
};
function App(props: Props) {
const {
theme,
user,
fetchAccessToken,
fetchChannelListMine,
fetchCollectionListMine,
signIn,
autoUpdateDownloaded,
isUpgradeAvailable,
requestDownloadUpgrade,
uploadCount,
history,
syncError,
language,
languages,
setLanguage,
updatePreferences,
getWalletSyncPref,
rewards,
setReferrer,
isAuthenticated,
syncLoop,
currentModal,
syncFatalError,
myChannelUrls,
activeChannelClaim,
setActiveChannelIfNotSet,
setIncognito,
fetchModBlockedList,
resolveUris,
subscriptions,
fetchModAmIList,
} = 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 && Boolean(user.has_verified_email);
const isRewardApproved = user && user.is_reward_approved;
const previousHasVerifiedEmail = usePrevious(hasVerifiedEmail);
const previousRewardApproved = usePrevious(isRewardApproved);
// @if TARGET='web'
const [showAnalyticsNag, setShowAnalyticsNag] = usePersistedState('analytics-nag', true);
const [lbryTvApiStatus, setLbryTvApiStatus] = useState(STATUS_OK);
// @endif
const { pathname, hash, search } = props.location;
const [upgradeNagClosed, setUpgradeNagClosed] = useState(false);
const [resolvedSubscriptions, setResolvedSubscriptions] = useState(false);
const [sidebarOpen] = usePersistedState('sidebar', true);
const [seenSunsestMessage, setSeenSunsetMessage] = usePersistedState('lbrytv-sunset', false);
const showUpgradeButton =
(autoUpdateDownloaded || (process.platform === 'linux' && isUpgradeAvailable)) && !upgradeNagClosed;
// referral claiming
const referredRewardAvailable = rewards && rewards.some((reward) => reward.reward_type === REWARDS.TYPE_REFEREE);
const urlParams = new URLSearchParams(search);
const rawReferrerParam = urlParams.get('r');
const fromLbrytvParam = urlParams.get('sunset');
const sanitizedReferrerParam = rawReferrerParam && rawReferrerParam.replace(':', '#');
const shouldHideNag = pathname.startsWith(`/$/${PAGES.EMBED}`) || pathname.startsWith(`/$/${PAGES.AUTH_VERIFY}`);
const userId = user && user.id;
const useCustomScrollbar = !IS_MAC;
const hasMyChannels = myChannelUrls && myChannelUrls.length > 0;
const hasNoChannels = myChannelUrls && myChannelUrls.length === 0;
const shouldMigrateLanguage = LANGUAGE_MIGRATIONS[language];
const hasActiveChannelClaim = activeChannelClaim !== undefined;
const isPersonalized = !IS_WEB || hasVerifiedEmail;
const renderFiledrop = !IS_WEB || isAuthenticated;
let uri;
try {
const newpath = buildURI(parseURI(pathname.slice(1).replace(/:/g, '#')));
uri = newpath + hash;
} catch (e) {}
// @if TARGET='web'
function handleAnalyticsDismiss() {
setShowAnalyticsNag(false);
}
// @endif
useEffect(() => {
if (userId) {
analytics.setUser(userId);
}
}, [userId]);
useEffect(() => {
if (!uploadCount) return;
const handleBeforeUnload = (event) => {
event.preventDefault();
event.returnValue = 'magic'; // without setting this to something it doesn't work
};
window.addEventListener('beforeunload', handleBeforeUnload);
return () => window.removeEventListener('beforeunload', handleBeforeUnload);
}, [uploadCount]);
// allows user to navigate history using the forward and backward buttons on a mouse
useEffect(() => {
const handleForwardAndBackButtons = (e) => {
switch (e.button) {
case MOUSE_BACK_BTN:
history.index > 0 && history.goBack();
break;
case MOUSE_FORWARD_BTN:
history.index < history.length - 1 && history.goForward();
break;
}
};
window.addEventListener('mouseup', handleForwardAndBackButtons);
return () => window.removeEventListener('mouseup', handleForwardAndBackButtons);
});
// allows user to pause miniplayer using the spacebar without the page scrolling down
useEffect(() => {
const handleKeyPress = (e) => {
if (e.key === ' ' && e.target === document.body) {
e.preventDefault();
}
};
window.addEventListener('keydown', handleKeyPress);
return () => window.removeEventListener('keydown', handleKeyPress);
}, []);
// Enable ctrl +/- zooming on Desktop.
// @if TARGET='app'
useZoom();
// @endif
// Enable 'Alt + Left/Right' for history navigation on Desktop.
// @if TARGET='app'
useHistoryNav(history);
// @endif
useEffect(() => {
if (referredRewardAvailable && sanitizedReferrerParam && isRewardApproved) {
setReferrer(sanitizedReferrerParam, true);
} else if (referredRewardAvailable && sanitizedReferrerParam) {
setReferrer(sanitizedReferrerParam, false);
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [sanitizedReferrerParam, isRewardApproved, referredRewardAvailable]);
useEffect(() => {
const { current: wrapperElement } = appRef;
if (wrapperElement) {
ReactModal.setAppElement(wrapperElement);
}
fetchAccessToken();
// @if TARGET='app'
fetchChannelListMine(); // This is fetched after a user is signed in on web
fetchCollectionListMine();
// @endif
}, [appRef, fetchAccessToken, fetchChannelListMine, fetchCollectionListMine]);
useEffect(() => {
// $FlowFixMe
document.documentElement.setAttribute('theme', theme);
}, [theme]);
useEffect(() => {
if (hasMyChannels && !hasActiveChannelClaim) {
setActiveChannelIfNotSet();
} else if (hasNoChannels) {
setIncognito(true);
}
if (hasMyChannels) {
fetchModBlockedList();
fetchModAmIList();
}
}, [hasMyChannels, hasNoChannels, hasActiveChannelClaim, setActiveChannelIfNotSet, setIncognito]);
useEffect(() => {
// $FlowFixMe
document.documentElement.setAttribute('lang', language);
}, [language]);
useEffect(() => {
if (!languages.includes(language)) {
setLanguage(language);
if (document && document.documentElement && LANGUAGES[language].length >= 3) {
document.documentElement.dir = LANGUAGES[language][2];
}
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [language, languages]);
useEffect(() => {
if (shouldMigrateLanguage) {
setLanguage(shouldMigrateLanguage);
}
}, [shouldMigrateLanguage, setLanguage]);
useEffect(() => {
// Check that previousHasVerifiedEmail was not undefined instead of just not truthy
// This ensures we don't fire the emailVerified event on the initial user fetch
if (previousHasVerifiedEmail === false && hasVerifiedEmail) {
analytics.emailVerifiedEvent();
}
}, [previousHasVerifiedEmail, hasVerifiedEmail, signIn]);
useEffect(() => {
if (previousRewardApproved === false && isRewardApproved) {
analytics.rewardEligibleEvent();
}
}, [previousRewardApproved, isRewardApproved]);
// Load IMA3 SDK for aniview: DISABLED FOR NOW
// @if TARGET='web'
// useEffect(() => {
// if (ENABLE_PREROLL_ADS) {
// const script = document.createElement('script');
// script.src = `https://imasdk.googleapis.com/js/sdkloader/ima3.js`;
// script.async = true;
// // $FlowFixMe
// document.body.appendChild(script);
// return () => {
// // $FlowFixMe
// document.body.removeChild(script);
// };
// }
// });
// @endif
// @if TARGET='app'
useEffect(() => {
if (updatePreferences && getWalletSyncPref && readyForPrefs) {
getWalletSyncPref()
.then(() => updatePreferences())
.then(() => {
setReadyForSync(true);
});
}
}, [updatePreferences, getWalletSyncPref, setReadyForSync, readyForPrefs, hasVerifiedEmail]);
// @endif
// ready for sync syncs, however after signin when hasVerifiedEmail, that syncs too.
useEffect(() => {
// signInSyncPref is cleared after sharedState loop.
const syncLoopWithoutInterval = () => syncLoop(true);
if (readyForSync && hasVerifiedEmail) {
// In case we are syncing.
syncLoop();
// @if TARGET='web'
window.addEventListener('focus', syncLoopWithoutInterval);
// @endif
}
// @if TARGET='web'
return () => {
window.removeEventListener('focus', syncLoopWithoutInterval);
};
// @endif
}, [readyForSync, hasVerifiedEmail, syncLoop]);
// We know someone is logging in or not when we get their user object
// We'll use this to determine when it's time to pull preferences
// This will no longer work if desktop users no longer get a user object from lbryinc
useEffect(() => {
if (user) {
setReadyForPrefs(true);
}
}, [user, setReadyForPrefs]);
useEffect(() => {
if (syncError && isAuthenticated && !pathname.includes(PAGES.AUTH_WALLET_PASSWORD) && !currentModal) {
history.push(`/$/${PAGES.AUTH_WALLET_PASSWORD}?redirect=${pathname}`);
}
// 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]);
// batch resolve subscriptions to be used by the sideNavigation component.
// add it here so that it only resolves the first time, despite route changes.
// useLayoutEffect because it has to be executed before the sideNavigation component requests them
useLayoutEffect(() => {
if (sidebarOpen && isPersonalized && subscriptions && !resolvedSubscriptions) {
setResolvedSubscriptions(true);
resolveUris(subscriptions.map((sub) => sub.uri));
}
}, [sidebarOpen, isPersonalized, resolvedSubscriptions, subscriptions, resolveUris, setResolvedSubscriptions]);
// @if TARGET='web'
useDegradedPerformance(setLbryTvApiStatus, user);
// @endif
// @if TARGET='web'
// Require an internal-api user on lbry.tv
// This also prevents the site from loading in the un-authed state while we wait for internal-apis to return for the first time
// It's not needed on desktop since there is no un-authed state
if (user === undefined) {
return (
<div className="main--empty">
<Spinner delayed />
</div>
);
}
// @endif
if (syncFatalError) {
return (
<React.Suspense fallback={null}>
<SyncFatalError
// @if TARGET='web'
lbryTvApiStatus={lbryTvApiStatus}
// @endif
/>
</React.Suspense>
);
}
return (
<div
className={classnames(MAIN_WRAPPER_CLASS, {
// @if TARGET='app'
[`${MAIN_WRAPPER_CLASS}--mac`]: IS_MAC,
// @endif
[`${MAIN_WRAPPER_CLASS}--scrollbar`]: useCustomScrollbar,
})}
ref={appRef}
onContextMenu={IS_WEB ? undefined : (e) => openContextMenu(e)}
>
{IS_WEB && lbryTvApiStatus === STATUS_DOWN ? (
<React.Suspense fallback={null}>
<Yrbl
className="main--empty"
title={__('lbry.tv is currently down')}
subtitle={__('My wheel broke, but the good news is that someone from LBRY is working on it.')}
/>
</React.Suspense>
) : (
<React.Fragment>
<Router />
<React.Suspense fallback={null}>
<ModalRouter />
{renderFiledrop && <FileDrop />}
</React.Suspense>
<FileRenderFloating />
<React.Suspense fallback={null}>
{isEnhancedLayout && <Yrbl className="yrbl--enhanced" />}
{/* @if TARGET='app' */}
{showUpgradeButton && (
<Nag
message={__('An upgrade is available.')}
actionText={__('Install Now')}
onClick={requestDownloadUpgrade}
onClose={() => setUpgradeNagClosed(true)}
/>
)}
{/* @endif */}
{/* @if TARGET='web' */}
<YoutubeWelcome />
{!SIMPLE_SITE && !shouldHideNag && <OpenInAppLink uri={uri} />}
{!shouldHideNag && <NagContinueFirstRun />}
{fromLbrytvParam && !seenSunsestMessage && !shouldHideNag && (
<NagSunset email={hasVerifiedEmail} onClose={() => setSeenSunsetMessage(true)} />
)}
{(lbryTvApiStatus === STATUS_DEGRADED || lbryTvApiStatus === STATUS_FAILING) && !shouldHideNag && (
<NagDegradedPerformance onClose={() => setLbryTvApiStatus(STATUS_OK)} />
)}
{!SIMPLE_SITE && lbryTvApiStatus === STATUS_OK && showAnalyticsNag && !shouldHideNag && (
<NagDataCollection onClose={handleAnalyticsDismiss} />
)}
{user === null && <NagNoUser />}
{/* @endif */}
</React.Suspense>
</React.Fragment>
)}
</div>
);
}
export default withRouter(App);