Lazy load components (#3879)

* feat: Lazy-load routes

* feat: Lazy-load modals

* feat: Lazy-load columns

* refactor: Simplify Bundle API

* feat: Optimize bundles

* feat: Prevent flashing the waiting state

* feat: Preload commonly used bundles

* feat: Lazy load Compose reducers

* feat: Lazy load Notifications reducer

* refactor: Move all dynamic imports into one file

* fix: Minor bugs

* fix: Manually hydrate the lazy-loaded reducers

* refactor: Move all dynamic imports to async-components

* fix: Loading modal style

* refactor: Avoid converting the raw state for each lazy hydration

* refactor: Remove unused component

* refactor: Maintain modal name

* fix: Add as=script to preload link

* chore: Fix lint error

* fix(components/bundle): Check if timestamp is set when computing elapsed

* fix: Load compose reducers for the onboarding modal
This commit is contained in:
Sorin Davidoi 2017-07-08 00:06:02 +02:00 committed by Eugen Rochko
parent 00df69bc89
commit 348d6f5e75
22 changed files with 679 additions and 110 deletions

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@ -0,0 +1,25 @@
export const BUNDLE_FETCH_REQUEST = 'BUNDLE_FETCH_REQUEST';
export const BUNDLE_FETCH_SUCCESS = 'BUNDLE_FETCH_SUCCESS';
export const BUNDLE_FETCH_FAIL = 'BUNDLE_FETCH_FAIL';
export function fetchBundleRequest(skipLoading) {
return {
type: BUNDLE_FETCH_REQUEST,
skipLoading,
};
}
export function fetchBundleSuccess(skipLoading) {
return {
type: BUNDLE_FETCH_SUCCESS,
skipLoading,
};
}
export function fetchBundleFail(error, skipLoading) {
return {
type: BUNDLE_FETCH_FAIL,
error,
skipLoading,
};
}

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@ -1,6 +1,7 @@
import Immutable from 'immutable';
export const STORE_HYDRATE = 'STORE_HYDRATE';
export const STORE_HYDRATE_LAZY = 'STORE_HYDRATE_LAZY';
const convertState = rawState =>
Immutable.fromJS(rawState, (k, v) =>
@ -15,3 +16,10 @@ export function hydrateStore(rawState) {
state,
};
};
export function hydrateStoreLazy(name, state) {
return {
type: `${STORE_HYDRATE_LAZY}-${name}`,
state,
};
};

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@ -5,8 +5,6 @@ import Avatar from './avatar';
import AvatarOverlay from './avatar_overlay';
import RelativeTimestamp from './relative_timestamp';
import DisplayName from './display_name';
import MediaGallery from './media_gallery';
import VideoPlayer from './video_player';
import StatusContent from './status_content';
import StatusActionBar from './status_action_bar';
import { FormattedMessage } from 'react-intl';
@ -14,6 +12,11 @@ import emojify from '../emoji';
import escapeTextContentForBrowser from 'escape-html';
import ImmutablePureComponent from 'react-immutable-pure-component';
import scheduleIdleTask from '../features/ui/util/schedule_idle_task';
import { MediaGallery, VideoPlayer } from '../features/ui/util/async-components';
// We use the component (and not the container) since we do not want
// to use the progress bar to show download progress
import Bundle from '../features/ui/components/bundle';
export default class Status extends ImmutablePureComponent {
@ -154,6 +157,14 @@ export default class Status extends ImmutablePureComponent {
this.setState({ isExpanded: !this.state.isExpanded });
};
renderLoadingMediaGallery () {
return <div className='media_gallery' style={{ height: '110px' }} />;
}
renderLoadingVideoPlayer () {
return <div className='media-spoiler-video' style={{ height: '110px' }} />;
}
render () {
let media = null;
let statusAvatar;
@ -201,9 +212,17 @@ export default class Status extends ImmutablePureComponent {
if (status.get('media_attachments').some(item => item.get('type') === 'unknown')) {
} else if (status.getIn(['media_attachments', 0, 'type']) === 'video') {
media = <VideoPlayer media={status.getIn(['media_attachments', 0])} sensitive={status.get('sensitive')} onOpenVideo={this.props.onOpenVideo} />;
media = (
<Bundle fetchComponent={VideoPlayer} loading={this.renderLoadingVideoPlayer} onRender={this.saveHeight} >
{Component => <Component media={status.getIn(['media_attachments', 0])} sensitive={status.get('sensitive')} onOpenVideo={this.props.onOpenVideo} />}
</Bundle>
);
} else {
media = <MediaGallery media={status.get('media_attachments')} sensitive={status.get('sensitive')} height={110} onOpenMedia={this.props.onOpenMedia} autoPlayGif={this.props.autoPlayGif} />;
media = (
<Bundle fetchComponent={MediaGallery} loading={this.renderLoadingMediaGallery} onRender={this.saveHeight} >
{Component => <Component media={status.get('media_attachments')} sensitive={status.get('sensitive')} height={110} onOpenMedia={this.props.onOpenMedia} autoPlayGif={this.props.autoPlayGif} />}
</Bundle>
);
}
}

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@ -22,9 +22,10 @@ import { getLocale } from '../locales';
const { localeData, messages } = getLocale();
addLocaleData(localeData);
const store = configureStore();
export const store = configureStore();
const initialState = JSON.parse(document.getElementById('initial-state').textContent);
store.dispatch(hydrateStore(initialState));
export const hydrateAction = hydrateStore(initialState);
store.dispatch(hydrateAction);
export default class Mastodon extends React.PureComponent {

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@ -2,6 +2,7 @@ import React from 'react';
import Dropdown, { DropdownTrigger, DropdownContent } from 'react-simple-dropdown';
import PropTypes from 'prop-types';
import { defineMessages, injectIntl } from 'react-intl';
import { EmojiPicker as EmojiPickerAsync } from '../../ui/util/async-components';
const messages = defineMessages({
emoji: { id: 'emoji_button.label', defaultMessage: 'Insert emoji' },
@ -50,7 +51,7 @@ export default class EmojiPickerDropdown extends React.PureComponent {
this.setState({ active: true });
if (!EmojiPicker) {
this.setState({ loading: true });
import(/* webpackChunkName: "emojione_picker" */ 'emojione-picker').then(TheEmojiPicker => {
EmojiPickerAsync().then(TheEmojiPicker => {
EmojiPicker = TheEmojiPicker.default;
this.setState({ loading: false });
}).catch(() => {

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@ -0,0 +1,96 @@
import React from 'react';
import PropTypes from 'prop-types';
const emptyComponent = () => null;
const noop = () => { };
class Bundle extends React.Component {
static propTypes = {
fetchComponent: PropTypes.func.isRequired,
loading: PropTypes.func,
error: PropTypes.func,
children: PropTypes.func.isRequired,
renderDelay: PropTypes.number,
onRender: PropTypes.func,
onFetch: PropTypes.func,
onFetchSuccess: PropTypes.func,
onFetchFail: PropTypes.func,
}
static defaultProps = {
loading: emptyComponent,
error: emptyComponent,
renderDelay: 0,
onRender: noop,
onFetch: noop,
onFetchSuccess: noop,
onFetchFail: noop,
}
state = {
mod: undefined,
forceRender: false,
}
componentWillMount() {
this.load(this.props);
}
componentWillReceiveProps(nextProps) {
if (nextProps.fetchComponent !== this.props.fetchComponent) {
this.load(nextProps);
}
}
componentDidUpdate () {
this.props.onRender();
}
componentWillUnmount () {
if (this.timeout) {
clearTimeout(this.timeout);
}
}
load = (props) => {
const { fetchComponent, onFetch, onFetchSuccess, onFetchFail, renderDelay } = props || this.props;
this.setState({ mod: undefined });
onFetch();
if (renderDelay !== 0) {
this.timestamp = new Date();
this.timeout = setTimeout(() => this.setState({ forceRender: true }), renderDelay);
}
return fetchComponent()
.then((mod) => {
this.setState({ mod: mod.default });
onFetchSuccess();
})
.catch((error) => {
this.setState({ mod: null });
onFetchFail(error);
});
}
render() {
const { loading: Loading, error: Error, children, renderDelay } = this.props;
const { mod, forceRender } = this.state;
const elapsed = this.timestamp ? (new Date() - this.timestamp) : renderDelay;
if (mod === undefined) {
return (elapsed >= renderDelay || forceRender) ? <Loading /> : null;
}
if (mod === null) {
return <Error onRetry={this.load} />;
}
return children(mod);
}
}
export default Bundle;

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@ -0,0 +1,44 @@
import React from 'react';
import PropTypes from 'prop-types';
import { defineMessages, injectIntl } from 'react-intl';
import Column from './column';
import ColumnHeader from './column_header';
import ColumnBackButtonSlim from '../../../components/column_back_button_slim';
import IconButton from '../../../components/icon_button';
const messages = defineMessages({
title: { id: 'bundle_column_error.title', defaultMessage: 'Network error' },
body: { id: 'bundle_column_error.body', defaultMessage: 'Something went wrong while loading this component.' },
retry: { id: 'bundle_column_error.retry', defaultMessage: 'Try again' },
});
class BundleColumnError extends React.Component {
static propTypes = {
onRetry: PropTypes.func.isRequired,
intl: PropTypes.object.isRequired,
}
handleRetry = () => {
this.props.onRetry();
}
render () {
const { intl: { formatMessage } } = this.props;
return (
<Column>
<ColumnHeader icon='exclamation-circle' type={formatMessage(messages.title)} />
<ColumnBackButtonSlim />
<div className='error-column'>
<IconButton title={formatMessage(messages.retry)} icon='refresh' onClick={this.handleRetry} size={64} />
{formatMessage(messages.body)}
</div>
</Column>
);
}
}
export default injectIntl(BundleColumnError);

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@ -0,0 +1,53 @@
import React from 'react';
import PropTypes from 'prop-types';
import { defineMessages, injectIntl } from 'react-intl';
import IconButton from '../../../components/icon_button';
const messages = defineMessages({
error: { id: 'bundle_modal_error.message', defaultMessage: 'Something went wrong while loading this component.' },
retry: { id: 'bundle_modal_error.retry', defaultMessage: 'Try again' },
close: { id: 'bundle_modal_error.close', defaultMessage: 'Close' },
});
class BundleModalError extends React.Component {
static propTypes = {
onRetry: PropTypes.func.isRequired,
onClose: PropTypes.func.isRequired,
intl: PropTypes.object.isRequired,
}
handleRetry = () => {
this.props.onRetry();
}
render () {
const { onClose, intl: { formatMessage } } = this.props;
// Keep the markup in sync with <ModalLoading />
// (make sure they have the same dimensions)
return (
<div className='modal-root__modal error-modal'>
<div className='error-modal__body'>
<IconButton title={formatMessage(messages.retry)} icon='refresh' onClick={this.handleRetry} size={64} />
{formatMessage(messages.error)}
</div>
<div className='error-modal__footer'>
<div>
<button
onClick={onClose}
className='error-modal__nav onboarding-modal__skip'
>
{formatMessage(messages.close)}
</button>
</div>
</div>
</div>
);
}
}
export default injectIntl(BundleModalError);

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@ -0,0 +1,13 @@
import React from 'react';
import Column from '../../../components/column';
import ColumnHeader from '../../../components/column_header';
const ColumnLoading = () => (
<Column>
<ColumnHeader icon=' ' title='' multiColumn={false} />
<div className='scrollable' />
</Column>
);
export default ColumnLoading;

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@ -2,15 +2,15 @@ import React from 'react';
import PropTypes from 'prop-types';
import ImmutablePropTypes from 'react-immutable-proptypes';
import ImmutablePureComponent from 'react-immutable-pure-component';
import ReactSwipeable from 'react-swipeable';
import HomeTimeline from '../../home_timeline';
import Notifications from '../../notifications';
import PublicTimeline from '../../public_timeline';
import CommunityTimeline from '../../community_timeline';
import HashtagTimeline from '../../hashtag_timeline';
import Compose from '../../compose';
import { getPreviousLink, getNextLink } from './tabs_bar';
import BundleContainer from '../containers/bundle_container';
import ColumnLoading from './column_loading';
import BundleColumnError from './bundle_column_error';
import { Compose, Notifications, HomeTimeline, CommunityTimeline, PublicTimeline, HashtagTimeline } from '../../ui/util/async-components';
const componentMap = {
'COMPOSE': Compose,
'HOME': HomeTimeline,
@ -48,6 +48,14 @@ export default class ColumnsArea extends ImmutablePureComponent {
}
};
renderLoading = () => {
return <ColumnLoading />;
}
renderError = (props) => {
return <BundleColumnError {...props} />;
}
render () {
const { columns, children, singleColumn } = this.props;
@ -62,9 +70,13 @@ export default class ColumnsArea extends ImmutablePureComponent {
return (
<div className='columns-area'>
{columns.map(column => {
const SpecificComponent = componentMap[column.get('id')];
const params = column.get('params', null) === null ? null : column.get('params').toJS();
return <SpecificComponent key={column.get('uuid')} columnId={column.get('uuid')} params={params} multiColumn />;
return (
<BundleContainer key={column.get('uuid')} fetchComponent={componentMap[column.get('id')]} loading={this.renderLoading} error={this.renderError}>
{SpecificComponent => <SpecificComponent columnId={column.get('uuid')} params={params} multiColumn />}
</BundleContainer>
);
})}
{React.Children.map(children, child => React.cloneElement(child, { multiColumn: true }))}

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@ -0,0 +1,20 @@
import React from 'react';
import LoadingIndicator from '../../../components/loading_indicator';
// Keep the markup in sync with <BundleModalError />
// (make sure they have the same dimensions)
const ModalLoading = () => (
<div className='modal-root__modal error-modal'>
<div className='error-modal__body'>
<LoadingIndicator />
</div>
<div className='error-modal__footer'>
<div>
<button className='error-modal__nav onboarding-modal__skip' />
</div>
</div>
</div>
);
export default ModalLoading;

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@ -1,13 +1,18 @@
import React from 'react';
import PropTypes from 'prop-types';
import MediaModal from './media_modal';
import OnboardingModal from './onboarding_modal';
import VideoModal from './video_modal';
import BoostModal from './boost_modal';
import ConfirmationModal from './confirmation_modal';
import ReportModal from './report_modal';
import TransitionMotion from 'react-motion/lib/TransitionMotion';
import spring from 'react-motion/lib/spring';
import BundleContainer from '../containers/bundle_container';
import BundleModalError from './bundle_modal_error';
import ModalLoading from './modal_loading';
import {
MediaModal,
OnboardingModal,
VideoModal,
BoostModal,
ConfirmationModal,
ReportModal,
} from '../../../features/ui/util/async-components';
const MODAL_COMPONENTS = {
'MEDIA': MediaModal,
@ -49,6 +54,22 @@ export default class ModalRoot extends React.PureComponent {
return { opacity: spring(0), scale: spring(0.98) };
}
renderModal = (SpecificComponent) => {
const { props, onClose } = this.props;
return <SpecificComponent {...props} onClose={onClose} />;
}
renderLoading = () => {
return <ModalLoading />;
}
renderError = (props) => {
const { onClose } = this.props;
return <BundleModalError {...props} onClose={onClose} />;
}
render () {
const { type, props, onClose } = this.props;
const visible = !!type;
@ -70,18 +91,14 @@ export default class ModalRoot extends React.PureComponent {
>
{interpolatedStyles =>
<div className='modal-root'>
{interpolatedStyles.map(({ key, data: { type, props }, style }) => {
const SpecificComponent = MODAL_COMPONENTS[type];
return (
{interpolatedStyles.map(({ key, data: { type }, style }) => (
<div key={key} style={{ pointerEvents: visible ? 'auto' : 'none' }}>
<div role='presentation' className='modal-root__overlay' style={{ opacity: style.opacity }} onClick={onClose} />
<div className='modal-root__container' style={{ opacity: style.opacity, transform: `translateZ(0px) scale(${style.scale})` }}>
<SpecificComponent {...props} onClose={onClose} />
<BundleContainer fetchComponent={MODAL_COMPONENTS[type]} loading={this.renderLoading} error={this.renderError} renderDelay={200}>{this.renderModal}</BundleContainer>
</div>
</div>
);
})}
))}
</div>
}
</TransitionMotion>

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@ -0,0 +1,19 @@
import { connect } from 'react-redux';
import Bundle from '../components/bundle';
import { fetchBundleRequest, fetchBundleSuccess, fetchBundleFail } from '../../../actions/bundles';
const mapDispatchToProps = dispatch => ({
onFetch () {
dispatch(fetchBundleRequest());
},
onFetchSuccess () {
dispatch(fetchBundleSuccess());
},
onFetchFail (error) {
dispatch(fetchBundleFail(error));
},
});
export default connect(null, mapDispatchToProps)(Bundle);

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@ -1,7 +1,5 @@
import React from 'react';
import classNames from 'classnames';
import Switch from 'react-router-dom/Switch';
import Route from 'react-router-dom/Route';
import Redirect from 'react-router-dom/Redirect';
import NotificationsContainer from './containers/notifications_container';
import PropTypes from 'prop-types';
@ -14,64 +12,40 @@ import { debounce } from 'lodash';
import { uploadCompose } from '../../actions/compose';
import { refreshHomeTimeline } from '../../actions/timelines';
import { refreshNotifications } from '../../actions/notifications';
import { WrappedSwitch, WrappedRoute } from './util/react_router_helpers';
import UploadArea from './components/upload_area';
import { store } from '../../containers/mastodon';
import ColumnsAreaContainer from './containers/columns_area_container';
import Status from '../../features/status';
import GettingStarted from '../../features/getting_started';
import PublicTimeline from '../../features/public_timeline';
import CommunityTimeline from '../../features/community_timeline';
import AccountTimeline from '../../features/account_timeline';
import AccountGallery from '../../features/account_gallery';
import HomeTimeline from '../../features/home_timeline';
import Compose from '../../features/compose';
import Followers from '../../features/followers';
import Following from '../../features/following';
import Reblogs from '../../features/reblogs';
import Favourites from '../../features/favourites';
import HashtagTimeline from '../../features/hashtag_timeline';
import Notifications from '../../features/notifications';
import FollowRequests from '../../features/follow_requests';
import GenericNotFound from '../../features/generic_not_found';
import FavouritedStatuses from '../../features/favourited_statuses';
import Blocks from '../../features/blocks';
import Mutes from '../../features/mutes';
import {
Compose,
Status,
GettingStarted,
PublicTimeline,
CommunityTimeline,
AccountTimeline,
AccountGallery,
HomeTimeline,
Followers,
Following,
Reblogs,
Favourites,
HashtagTimeline,
Notifications as AsyncNotifications,
FollowRequests,
GenericNotFound,
FavouritedStatuses,
Blocks,
Mutes,
} from './util/async-components';
// Small wrapper to pass multiColumn to the route components
const WrappedSwitch = ({ multiColumn, children }) => (
<Switch>
{React.Children.map(children, child => React.cloneElement(child, { multiColumn }))}
</Switch>
);
const Notifications = () => AsyncNotifications().then(component => {
store.dispatch(refreshNotifications());
return component;
});
WrappedSwitch.propTypes = {
multiColumn: PropTypes.bool,
children: PropTypes.node,
};
// Small Wraper to extract the params from the route and pass
// them to the rendered component, together with the content to
// be rendered inside (the children)
class WrappedRoute extends React.Component {
static propTypes = {
component: PropTypes.func.isRequired,
content: PropTypes.node,
multiColumn: PropTypes.bool,
}
renderComponent = ({ match: { params } }) => {
const { component: Component, content, multiColumn } = this.props;
return <Component params={params} multiColumn={multiColumn}>{content}</Component>;
}
render () {
const { component: Component, content, ...rest } = this.props;
return <Route {...rest} render={this.renderComponent} />;
}
}
// Dummy import, to make sure that <Status /> ends up in the application bundle.
// Without this it ends up in ~8 very commonly used bundles.
import '../../components/status';
const mapStateToProps = state => ({
systemFontUi: state.getIn(['meta', 'system_font_ui']),
@ -162,7 +136,6 @@ export default class UI extends React.PureComponent {
document.addEventListener('dragend', this.handleDragEnd, false);
this.props.dispatch(refreshHomeTimeline());
this.props.dispatch(refreshNotifications());
}
componentWillUnmount () {

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@ -0,0 +1,143 @@
import { store } from '../../../containers/mastodon';
import { injectAsyncReducer } from '../../../store/configureStore';
// NOTE: When lazy-loading reducers, make sure to add them
// to application.html.haml (if the component is preloaded there)
export function EmojiPicker () {
return import(/* webpackChunkName: "emojione_picker" */'emojione-picker');
}
export function Compose () {
return Promise.all([
import(/* webpackChunkName: "features/compose" */'../../compose'),
import(/* webpackChunkName: "reducers/compose" */'../../../reducers/compose'),
import(/* webpackChunkName: "reducers/media_attachments" */'../../../reducers/media_attachments'),
import(/* webpackChunkName: "reducers/search" */'../../../reducers/search'),
]).then(([component, composeReducer, mediaAttachmentsReducer, searchReducer]) => {
injectAsyncReducer(store, 'compose', composeReducer.default);
injectAsyncReducer(store, 'media_attachments', mediaAttachmentsReducer.default);
injectAsyncReducer(store, 'search', searchReducer.default);
return component;
});
}
export function Notifications () {
return Promise.all([
import(/* webpackChunkName: "features/notifications" */'../../notifications'),
import(/* webpackChunkName: "reducers/notifications" */'../../../reducers/notifications'),
]).then(([component, notificationsReducer]) => {
injectAsyncReducer(store, 'notifications', notificationsReducer.default);
return component;
});
}
export function HomeTimeline () {
return import(/* webpackChunkName: "features/home_timeline" */'../../home_timeline');
}
export function PublicTimeline () {
return import(/* webpackChunkName: "features/public_timeline" */'../../public_timeline');
}
export function CommunityTimeline () {
return import(/* webpackChunkName: "features/community_timeline" */'../../community_timeline');
}
export function HashtagTimeline () {
return import(/* webpackChunkName: "features/hashtag_timeline" */'../../hashtag_timeline');
}
export function Status () {
return import(/* webpackChunkName: "features/status" */'../../status');
}
export function GettingStarted () {
return import(/* webpackChunkName: "features/getting_started" */'../../getting_started');
}
export function AccountTimeline () {
return import(/* webpackChunkName: "features/account_timeline" */'../../account_timeline');
}
export function AccountGallery () {
return import(/* webpackChunkName: "features/account_gallery" */'../../account_gallery');
}
export function Followers () {
return import(/* webpackChunkName: "features/followers" */'../../followers');
}
export function Following () {
return import(/* webpackChunkName: "features/following" */'../../following');
}
export function Reblogs () {
return import(/* webpackChunkName: "features/reblogs" */'../../reblogs');
}
export function Favourites () {
return import(/* webpackChunkName: "features/favourites" */'../../favourites');
}
export function FollowRequests () {
return import(/* webpackChunkName: "features/follow_requests" */'../../follow_requests');
}
export function GenericNotFound () {
return import(/* webpackChunkName: "features/generic_not_found" */'../../generic_not_found');
}
export function FavouritedStatuses () {
return import(/* webpackChunkName: "features/favourited_statuses" */'../../favourited_statuses');
}
export function Blocks () {
return import(/* webpackChunkName: "features/blocks" */'../../blocks');
}
export function Mutes () {
return import(/* webpackChunkName: "features/mutes" */'../../mutes');
}
export function MediaModal () {
return import(/* webpackChunkName: "modals/media_modal" */'../components/media_modal');
}
export function OnboardingModal () {
return Promise.all([
import(/* webpackChunkName: "modals/onboarding_modal" */'../components/onboarding_modal'),
import(/* webpackChunkName: "reducers/compose" */'../../../reducers/compose'),
import(/* webpackChunkName: "reducers/media_attachments" */'../../../reducers/media_attachments'),
]).then(([component, composeReducer, mediaAttachmentsReducer]) => {
injectAsyncReducer(store, 'compose', composeReducer.default);
injectAsyncReducer(store, 'media_attachments', mediaAttachmentsReducer.default);
return component;
});
}
export function VideoModal () {
return import(/* webpackChunkName: "modals/video_modal" */'../components/video_modal');
}
export function BoostModal () {
return import(/* webpackChunkName: "modals/boost_modal" */'../components/boost_modal');
}
export function ConfirmationModal () {
return import(/* webpackChunkName: "modals/confirmation_modal" */'../components/confirmation_modal');
}
export function ReportModal () {
return import(/* webpackChunkName: "modals/report_modal" */'../components/report_modal');
}
export function MediaGallery () {
return import(/* webpackChunkName: "status/MediaGallery" */'../../../components/media_gallery');
}
export function VideoPlayer () {
return import(/* webpackChunkName: "status/VideoPlayer" */'../../../components/video_player');
}

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@ -0,0 +1,65 @@
import React from 'react';
import PropTypes from 'prop-types';
import Switch from 'react-router-dom/Switch';
import Route from 'react-router-dom/Route';
import ColumnLoading from '../components/column_loading';
import BundleColumnError from '../components/bundle_column_error';
import BundleContainer from '../containers/bundle_container';
// Small wrapper to pass multiColumn to the route components
export const WrappedSwitch = ({ multiColumn, children }) => (
<Switch>
{React.Children.map(children, child => React.cloneElement(child, { multiColumn }))}
</Switch>
);
WrappedSwitch.propTypes = {
multiColumn: PropTypes.bool,
children: PropTypes.node,
};
// Small Wraper to extract the params from the route and pass
// them to the rendered component, together with the content to
// be rendered inside (the children)
export class WrappedRoute extends React.Component {
static propTypes = {
component: PropTypes.func.isRequired,
content: PropTypes.node,
multiColumn: PropTypes.bool,
}
renderComponent = ({ match }) => {
this.match = match; // Needed for this.renderBundle
const { component } = this.props;
return (
<BundleContainer fetchComponent={component} loading={this.renderLoading} error={this.renderError}>
{this.renderBundle}
</BundleContainer>
);
}
renderLoading = () => {
return <ColumnLoading />;
}
renderError = (props) => {
return <BundleColumnError {...props} />;
}
renderBundle = (Component) => {
const { match: { params }, props: { content, multiColumn } } = this;
return <Component params={params} multiColumn={multiColumn}>{content}</Component>;
}
render () {
const { component: Component, content, ...rest } = this.props;
return <Route {...rest} render={this.renderComponent} />;
}
}

View File

@ -23,7 +23,7 @@ import {
COMPOSE_EMOJI_INSERT,
} from '../actions/compose';
import { TIMELINE_DELETE } from '../actions/timelines';
import { STORE_HYDRATE } from '../actions/store';
import { STORE_HYDRATE_LAZY } from '../actions/store';
import Immutable from 'immutable';
import uuid from '../uuid';
@ -134,7 +134,7 @@ const privacyPreference = (a, b) => {
export default function compose(state = initialState, action) {
switch(action.type) {
case STORE_HYDRATE:
case `${STORE_HYDRATE_LAZY}-compose`:
return clearAll(state.merge(action.state.get('compose')));
case COMPOSE_MOUNT:
return state.set('mounted', true);

View File

@ -1,7 +1,6 @@
import { combineReducers } from 'redux-immutable';
import timelines from './timelines';
import meta from './meta';
import compose from './compose';
import alerts from './alerts';
import { loadingBarReducer } from 'react-redux-loading-bar';
import modal from './modal';
@ -9,20 +8,16 @@ import user_lists from './user_lists';
import accounts from './accounts';
import accounts_counters from './accounts_counters';
import statuses from './statuses';
import media_attachments from './media_attachments';
import relationships from './relationships';
import search from './search';
import notifications from './notifications';
import settings from './settings';
import status_lists from './status_lists';
import cards from './cards';
import reports from './reports';
import contexts from './contexts';
export default combineReducers({
const reducers = {
timelines,
meta,
compose,
alerts,
loadingBar: loadingBarReducer,
modal,
@ -30,13 +25,19 @@ export default combineReducers({
status_lists,
accounts,
accounts_counters,
media_attachments,
statuses,
relationships,
search,
notifications,
settings,
cards,
reports,
contexts,
});
};
export function createReducer(asyncReducers) {
return combineReducers({
...reducers,
...asyncReducers,
});
}
export default combineReducers(reducers);

View File

@ -1,4 +1,4 @@
import { STORE_HYDRATE } from '../actions/store';
import { STORE_HYDRATE_LAZY } from '../actions/store';
import Immutable from 'immutable';
const initialState = Immutable.Map({
@ -7,7 +7,7 @@ const initialState = Immutable.Map({
export default function meta(state = initialState, action) {
switch(action.type) {
case STORE_HYDRATE:
case `${STORE_HYDRATE_LAZY}-media_attachments`:
return state.merge(action.state.get('media_attachments'));
default:
return state;

View File

@ -1,15 +1,36 @@
import { createStore, applyMiddleware, compose } from 'redux';
import thunk from 'redux-thunk';
import appReducer from '../reducers';
import appReducer, { createReducer } from '../reducers';
import { hydrateStoreLazy } from '../actions/store';
import { hydrateAction } from '../containers/mastodon';
import loadingBarMiddleware from '../middleware/loading_bar';
import errorsMiddleware from '../middleware/errors';
import soundsMiddleware from '../middleware/sounds';
export default function configureStore() {
return createStore(appReducer, compose(applyMiddleware(
const store = createStore(appReducer, compose(applyMiddleware(
thunk,
loadingBarMiddleware({ promiseTypeSuffixes: ['REQUEST', 'SUCCESS', 'FAIL'] }),
errorsMiddleware(),
soundsMiddleware()
), window.devToolsExtension ? window.devToolsExtension() : f => f));
store.asyncReducers = { };
return store;
};
export function injectAsyncReducer(store, name, asyncReducer) {
if (!store.asyncReducers[name]) {
// Keep track that we injected this reducer
store.asyncReducers[name] = asyncReducer;
// Add the current reducer to the store
store.replaceReducer(createReducer(store.asyncReducers));
// The state this reducer handles defaults to its initial state (stored inside the reducer)
// But that state may be out of date because of the server-side hydration, so we replay
// the hydration action but only for this reducer (all async reducers must listen for this dynamic action)
store.dispatch(hydrateStoreLazy(name, hydrateAction.state));
}
}

View File

@ -2300,7 +2300,8 @@ button.icon-button.active i.fa-retweet {
vertical-align: middle;
}
.empty-column-indicator {
.empty-column-indicator,
.error-column {
color: lighten($ui-base-color, 20%);
background: $ui-base-color;
text-align: center;
@ -2326,6 +2327,10 @@ button.icon-button.active i.fa-retweet {
}
}
.error-column {
flex-direction: column;
}
@keyframes pulse {
0% {
opacity: 1;
@ -2909,7 +2914,8 @@ button.icon-button.active i.fa-retweet {
z-index: 100;
}
.onboarding-modal {
.onboarding-modal,
.error-modal {
background: $ui-secondary-color;
color: $ui-base-color;
border-radius: 8px;
@ -2918,7 +2924,8 @@ button.icon-button.active i.fa-retweet {
flex-direction: column;
}
.onboarding-modal__pager {
.onboarding-modal__pager,
.error-modal__body {
height: 80vh;
width: 80vw;
max-width: 520px;
@ -2943,6 +2950,14 @@ button.icon-button.active i.fa-retweet {
}
}
.error-modal__body {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
text-align: center;
}
@media screen and (max-width: 550px) {
.onboarding-modal {
width: 100%;
@ -2959,7 +2974,8 @@ button.icon-button.active i.fa-retweet {
}
}
.onboarding-modal__paginator {
.onboarding-modal__paginator,
.error-modal__footer {
flex: 0 0 auto;
background: darken($ui-secondary-color, 8%);
display: flex;
@ -2969,7 +2985,8 @@ button.icon-button.active i.fa-retweet {
min-width: 33px;
}
.onboarding-modal__nav {
.onboarding-modal__nav,
.error-modal__nav {
color: darken($ui-secondary-color, 34%);
background-color: transparent;
border: 0;
@ -2992,6 +3009,10 @@ button.icon-button.active i.fa-retweet {
}
}
.error-modal__footer {
justify-content: center;
}
.onboarding-modal__dots {
flex: 1 1 auto;
display: flex;

View File

@ -20,6 +20,23 @@
= stylesheet_pack_tag 'application', media: 'all'
= javascript_pack_tag 'common', integrity: true, crossorigin: 'anonymous'
= javascript_pack_tag 'features/getting_started', integrity: true, crossorigin: 'anonymous', rel: 'preload', as: 'script'
= javascript_pack_tag 'features/compose', integrity: true, crossorigin: 'anonymous', rel: 'preload', as: 'script'
= javascript_pack_tag 'reducers/compose', integrity: true, crossorigin: 'anonymous', rel: 'preload', as: 'script'
= javascript_pack_tag 'reducers/media_attachments', integrity: true, crossorigin: 'anonymous', rel: 'preload', as: 'script'
= javascript_pack_tag 'reducers/search', integrity: true, crossorigin: 'anonymous', rel: 'preload', as: 'script'
= javascript_pack_tag 'features/home_timeline', integrity: true, crossorigin: 'anonymous', rel: 'preload', as: 'script'
= javascript_pack_tag 'features/notifications', integrity: true, crossorigin: 'anonymous', rel: 'preload', as: 'script'
= javascript_pack_tag 'reducers/notifications', integrity: true, crossorigin: 'anonymous', rel: 'preload', as: 'script'
= javascript_pack_tag 'features/community_timeline', integrity: true, crossorigin: 'anonymous', rel: 'preload', as: 'script'
= javascript_pack_tag 'features/public_timeline', integrity: true, crossorigin: 'anonymous', rel: 'preload', as: 'script'
= javascript_pack_tag "locale_#{I18n.locale}", integrity: true, crossorigin: 'anonymous'
= csrf_meta_tags