import React from 'react';
import PropTypes from 'prop-types';
import { Text, View, InteractionManager } from 'react-native';
import { connect } from 'react-redux';
import { SafeAreaView } from 'react-navigation';
import { sanitizedRaw } from '@nozbe/watermelondb/RawRecord';
import moment from 'moment';
import * as Haptics from 'expo-haptics';
import { Q } from '@nozbe/watermelondb';
import isEqual from 'lodash/isEqual';
import Touch from '../../utils/touch';
import {
replyBroadcast as replyBroadcastAction
} from '../../actions/messages';
import List from './List';
import database from '../../lib/database';
import RocketChat from '../../lib/rocketchat';
import Message from '../../containers/message';
import MessageActions from '../../containers/MessageActions';
import MessageErrorActions from '../../containers/MessageErrorActions';
import MessageBox from '../../containers/MessageBox';
import ReactionPicker from './ReactionPicker';
import UploadProgress from './UploadProgress';
import styles from './styles';
import log from '../../utils/log';
import EventEmitter from '../../utils/events';
import I18n from '../../i18n';
import RoomHeaderView, { RightButtons, RoomHeaderLeft } from './Header';
import StatusBar from '../../containers/StatusBar';
import Separator from './Separator';
import { themes } from '../../constants/colors';
import debounce from '../../utils/debounce';
import ReactionsModal from '../../containers/ReactionsModal';
import { LISTENER } from '../../containers/Toast';
import { isReadOnly, isBlocked } from '../../utils/room';
import { isIOS, isTablet } from '../../utils/deviceInfo';
import { showErrorAlert } from '../../utils/info';
import { withTheme } from '../../theme';
import { themedHeader } from '../../utils/navigation';
import {
KEY_COMMAND,
handleCommandScroll,
handleCommandRoomActions,
handleCommandSearchMessages,
handleCommandReplyLatest
} from '../../commands';
import ModalNavigation from '../../lib/ModalNavigation';
const stateAttrsUpdate = [
'joined',
'lastOpen',
'reactionsModalVisible',
'canAutoTranslate',
'showActions',
'showErrorActions',
'loading',
'editing',
'replying',
'reacting'
];
const roomAttrsUpdate = ['f', 'ro', 'blocked', 'blocker', 'archived', 'muted', 'jitsiTimeout'];
class RoomView extends React.Component {
static navigationOptions = ({ navigation, screenProps }) => {
const rid = navigation.getParam('rid', null);
const prid = navigation.getParam('prid');
const title = navigation.getParam('name');
const t = navigation.getParam('t');
const tmid = navigation.getParam('tmid');
const baseUrl = navigation.getParam('baseUrl');
const userId = navigation.getParam('userId');
const token = navigation.getParam('token');
const avatar = navigation.getParam('avatar');
const toggleFollowThread = navigation.getParam('toggleFollowThread', () => {});
const goRoomActionsView = navigation.getParam('goRoomActionsView', () => {});
const unreadsCount = navigation.getParam('unreadsCount', null);
if (!rid) {
return {
...themedHeader(screenProps.theme)
};
}
return {
...themedHeader(screenProps.theme),
headerTitle: (
),
headerRight: (
),
headerLeft: (
)
};
}
static propTypes = {
navigation: PropTypes.object,
user: PropTypes.shape({
id: PropTypes.string.isRequired,
username: PropTypes.string.isRequired,
token: PropTypes.string.isRequired
}),
appState: PropTypes.string,
useRealName: PropTypes.bool,
isAuthenticated: PropTypes.bool,
Message_GroupingPeriod: PropTypes.number,
Message_TimeFormat: PropTypes.string,
Message_Read_Receipt_Enabled: PropTypes.bool,
baseUrl: PropTypes.string,
customEmojis: PropTypes.object,
screenProps: PropTypes.object,
useMarkdown: PropTypes.bool,
theme: PropTypes.string,
replyBroadcast: PropTypes.func
};
constructor(props) {
super(props);
console.time(`${ this.constructor.name } init`);
console.time(`${ this.constructor.name } mount`);
this.rid = props.navigation.getParam('rid');
this.t = props.navigation.getParam('t');
this.tmid = props.navigation.getParam('tmid', null);
const room = props.navigation.getParam('room');
const selectedMessage = props.navigation.getParam('message');
const name = props.navigation.getParam('name');
const fname = props.navigation.getParam('fname');
this.state = {
joined: true,
room: room || {
rid: this.rid, t: this.t, name, fname
},
roomUpdate: {},
lastOpen: null,
reactionsModalVisible: false,
selectedMessage: selectedMessage || {},
canAutoTranslate: false,
loading: true,
showActions: false,
showErrorActions: false,
editing: false,
replying: !!selectedMessage,
replyWithMention: false,
reacting: false
};
if (room && room.observe) {
this.observeRoom(room);
} else if (this.rid) {
this.findAndObserveRoom(this.rid);
}
this.beginAnimating = false;
this.didFocusListener = props.navigation.addListener('didFocus', () => this.beginAnimating = true);
this.messagebox = React.createRef();
this.list = React.createRef();
this.willBlurListener = props.navigation.addListener('willBlur', () => this.mounted = false);
this.mounted = false;
console.timeEnd(`${ this.constructor.name } init`);
}
componentDidMount() {
this.mounted = true;
this.offset = 0;
this.didMountInteraction = InteractionManager.runAfterInteractions(() => {
const { room } = this.state;
const {
navigation, isAuthenticated, user, baseUrl
} = this.props;
if ((room.id || room.rid) && !this.tmid) {
navigation.setParams({
name: this.getRoomTitle(room),
avatar: room.name,
t: room.t,
token: user.token,
userId: user.id,
goRoomActionsView: this.goRoomActionsView,
baseUrl
});
}
if (this.tmid) {
navigation.setParams({ toggleFollowThread: this.toggleFollowThread, goRoomActionsView: this.goRoomActionsView });
}
if (isAuthenticated && this.rid) {
this.init();
} else if (this.rid) {
EventEmitter.addEventListener('connected', this.handleConnected);
}
if (isIOS && this.rid) {
this.updateUnreadCount();
}
});
if (isTablet) {
EventEmitter.addEventListener(KEY_COMMAND, this.handleCommands);
}
console.timeEnd(`${ this.constructor.name } mount`);
}
shouldComponentUpdate(nextProps, nextState) {
const { state } = this;
const { roomUpdate } = state;
const { appState, theme } = this.props;
if (theme !== nextProps.theme) {
return true;
}
if (appState !== nextProps.appState) {
return true;
}
const stateUpdated = stateAttrsUpdate.some(key => nextState[key] !== state[key]);
if (stateUpdated) {
return true;
}
return roomAttrsUpdate.some(key => !isEqual(nextState.roomUpdate[key], roomUpdate[key]));
}
componentDidUpdate(prevProps) {
const { appState } = this.props;
if (appState === 'foreground' && appState !== prevProps.appState && this.rid) {
this.onForegroundInteraction = InteractionManager.runAfterInteractions(() => {
// Fire List.init() just to keep observables working
if (this.list && this.list.current) {
this.list.current.init();
}
});
}
}
async componentWillUnmount() {
const { editing, room } = this.state;
const db = database.active;
this.mounted = false;
if (!editing && this.messagebox && this.messagebox.current) {
const { text } = this.messagebox.current;
let obj;
if (this.tmid) {
try {
const threadsCollection = db.collections.get('threads');
obj = await threadsCollection.find(this.tmid);
} catch (e) {
// Do nothing
}
} else {
obj = room;
}
if (obj) {
try {
await db.action(async() => {
await obj.update((r) => {
r.draftMessage = text;
});
});
} catch (error) {
// Do nothing
}
}
}
await this.unsubscribe();
if (this.didFocusListener && this.didFocusListener.remove) {
this.didFocusListener.remove();
}
if (this.didMountInteraction && this.didMountInteraction.cancel) {
this.didMountInteraction.cancel();
}
if (this.onForegroundInteraction && this.onForegroundInteraction.cancel) {
this.onForegroundInteraction.cancel();
}
if (this.initInteraction && this.initInteraction.cancel) {
this.initInteraction.cancel();
}
if (this.willBlurListener && this.willBlurListener.remove) {
this.willBlurListener.remove();
}
if (this.subSubscription && this.subSubscription.unsubscribe) {
this.subSubscription.unsubscribe();
}
if (this.queryUnreads && this.queryUnreads.unsubscribe) {
this.queryUnreads.unsubscribe();
}
EventEmitter.removeListener('connected', this.handleConnected);
if (isTablet) {
EventEmitter.removeListener(KEY_COMMAND, this.handleCommands);
}
console.countReset(`${ this.constructor.name }.render calls`);
}
// eslint-disable-next-line react/sort-comp
goRoomActionsView = () => {
const { room } = this.state;
const { navigation } = this.props;
navigation.navigate('RoomActionsView', { rid: this.rid, t: this.t, room });
}
// eslint-disable-next-line react/sort-comp
init = async() => {
try {
this.setState({ loading: true });
const { room, joined } = this.state;
if (this.tmid) {
await this.getThreadMessages();
} else {
const newLastOpen = new Date();
await this.getMessages(room);
// if room is joined
if (joined) {
if (room.alert || room.unread || room.userMentions) {
this.setLastOpen(room.ls);
} else {
this.setLastOpen(null);
}
RocketChat.readMessages(room.rid, newLastOpen).catch(e => console.log(e));
await this.unsubscribe();
this.sub = RocketChat.subscribeRoom(room);
}
}
// We run `canAutoTranslate` again in order to refetch auto translate permission
// in case of a missing connection or poor connection on room open
const canAutoTranslate = await RocketChat.canAutoTranslate();
this.setState({ canAutoTranslate, loading: false });
} catch (e) {
this.setState({ loading: false });
this.retryInit = this.retryInit + 1 || 1;
if (this.retryInit <= 1) {
this.retryInitTimeout = setTimeout(() => {
this.init();
}, 300);
}
}
}
findAndObserveRoom = async(rid) => {
try {
const db = database.active;
const { navigation } = this.props;
const subCollection = await db.collections.get('subscriptions');
const room = await subCollection.find(rid);
this.setState({ room });
navigation.setParams({ room });
this.observeRoom(room);
} catch (error) {
if (this.t !== 'd') {
console.log('Room not found');
this.internalSetState({ joined: false });
} else if (this.rid) {
// We navigate to RoomView before the DM is inserted to the local db
// So we retry just to make sure we have the right content
this.retryFindCount = this.retryFindCount + 1 || 1;
if (this.retryFindCount <= 3) {
this.retryFindTimeout = setTimeout(() => {
this.findAndObserveRoom(rid);
this.init();
}, 300);
}
}
}
}
unsubscribe = async() => {
if (this.sub && this.sub.stop) {
await this.sub.stop();
}
}
observeRoom = (room) => {
const observable = room.observe();
this.subSubscription = observable
.subscribe((changes) => {
const roomUpdate = roomAttrsUpdate.reduce((ret, attr) => {
ret[attr] = changes[attr];
return ret;
}, {});
if (this.mounted) {
this.internalSetState({ room: changes, roomUpdate });
} else {
this.state.room = changes;
this.state.roomUpdate = roomUpdate;
}
});
}
errorActionsShow = (message) => {
this.setState({ selectedMessage: message, showErrorActions: true });
}
onActionsHide = () => {
const { editing, replying, reacting } = this.state;
if (editing || replying || reacting) {
return;
}
this.setState({ selectedMessage: {}, showActions: false });
}
onErrorActionsHide = () => {
this.setState({ selectedMessage: {}, showErrorActions: false });
}
onEditInit = (message) => {
this.setState({ selectedMessage: message, editing: true, showActions: false });
}
onEditCancel = () => {
this.setState({ selectedMessage: {}, editing: false });
}
onEditRequest = async(message) => {
this.setState({ selectedMessage: {}, editing: false });
try {
await RocketChat.editMessage(message);
} catch (e) {
log(e);
}
}
onReplyInit = (message, mention) => {
this.setState({
selectedMessage: message, replying: true, showActions: false, replyWithMention: mention
});
}
onReplyCancel = () => {
this.setState({ selectedMessage: {}, replying: false });
}
onReactionInit = (message) => {
this.setState({ selectedMessage: message, reacting: true, showActions: false });
}
onReactionClose = () => {
this.setState({ selectedMessage: {}, reacting: false });
}
onMessageLongPress = (message) => {
this.setState({ selectedMessage: message, showActions: true });
}
showAttachment = (attachment) => {
const { navigation } = this.props;
navigation.navigate('AttachmentView', { attachment });
}
onReactionPress = async(shortname, messageId) => {
try {
await RocketChat.setReaction(shortname, messageId);
this.onReactionClose();
} catch (e) {
log(e);
}
};
onReactionLongPress = (message) => {
this.setState({ selectedMessage: message, reactionsModalVisible: true });
Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Light);
}
onCloseReactionsModal = () => {
this.setState({ selectedMessage: {}, reactionsModalVisible: false });
}
onDiscussionPress = debounce((item) => {
const { navigation } = this.props;
navigation.push('RoomView', {
rid: item.drid, prid: item.rid, name: item.msg, t: 'p'
});
}, 1000, true)
// eslint-disable-next-line react/sort-comp
updateUnreadCount = async() => {
const db = database.active;
const observable = await db.collections
.get('subscriptions')
.query(
Q.where('archived', false),
Q.where('open', true),
Q.where('rid', Q.notEq(this.rid))
)
.observeWithColumns(['unread']);
this.queryUnreads = observable.subscribe((data) => {
const { navigation } = this.props;
const unreadsCount = data.filter(s => s.unread > 0).reduce((a, b) => a + (b.unread || 0), 0);
if (unreadsCount !== navigation.getParam('unreadsCount')) {
navigation.setParams({
unreadsCount
});
}
});
};
onThreadPress = debounce(async(item) => {
const { navigation } = this.props;
if (item.tmid) {
if (!item.tmsg) {
await this.fetchThreadName(item.tmid, item.id);
}
navigation.push('RoomView', {
rid: item.subscription.id, tmid: item.tmid, name: item.tmsg, t: 'thread'
});
} else if (item.tlm) {
navigation.push('RoomView', {
rid: item.subscription.id, tmid: item.id, name: item.msg, t: 'thread'
});
}
}, 1000, true)
replyBroadcast = (message) => {
const { replyBroadcast } = this.props;
replyBroadcast(message);
}
handleConnected = () => {
this.init();
EventEmitter.removeListener('connected', this.handleConnected);
}
internalSetState = (...args) => {
if (!this.mounted) {
return;
}
this.setState(...args);
}
sendMessage = (message, tmid) => {
const { user } = this.props;
RocketChat.sendMessage(this.rid, message, this.tmid || tmid, user).then(() => {
if (this.list && this.list.current) {
this.list.current.update();
}
this.setLastOpen(null);
});
};
getRoomTitle = (room) => {
const { useRealName } = this.props;
return ((room.prid || useRealName) && room.fname) || room.name;
}
getMessages = () => {
const { room } = this.state;
if (room.lastOpen) {
return RocketChat.loadMissedMessages(room);
} else {
return RocketChat.loadMessagesForRoom(room);
}
}
getThreadMessages = () => RocketChat.loadThreadMessages({ tmid: this.tmid, rid: this.rid })
getCustomEmoji = (name) => {
const { customEmojis } = this.props;
const emoji = customEmojis[name];
if (emoji) {
return emoji;
}
return null;
}
setLastOpen = lastOpen => this.setState({ lastOpen });
joinRoom = async() => {
try {
await RocketChat.joinRoom(this.rid, this.t);
this.internalSetState({
joined: true
});
} catch (e) {
log(e);
}
}
// eslint-disable-next-line react/sort-comp
fetchThreadName = async(tmid, messageId) => {
try {
const { room } = this.state;
const db = database.active;
const threadCollection = db.collections.get('threads');
const messageCollection = db.collections.get('messages');
const messageRecord = await messageCollection.find(messageId);
let threadRecord;
try {
threadRecord = await threadCollection.find(tmid);
} catch (error) {
console.log('Thread not found. We have to search for it.');
}
if (threadRecord) {
await db.action(async() => {
await messageRecord.update((m) => {
m.tmsg = threadRecord.msg || (threadRecord.attachments && threadRecord.attachments.length && threadRecord.attachments[0].title);
});
});
} else {
const thread = await RocketChat.getSingleMessage(tmid);
await db.action(async() => {
await db.batch(
threadCollection.prepareCreate((t) => {
t._raw = sanitizedRaw({ id: thread._id }, threadCollection.schema);
t.subscription.set(room);
Object.assign(t, thread);
}),
messageRecord.prepareUpdate((m) => {
m.tmsg = thread.msg || (thread.attachments && thread.attachments.length && thread.attachments[0].title);
})
);
});
}
} catch (e) {
log(e);
}
}
toggleFollowThread = async(isFollowingThread) => {
try {
await RocketChat.toggleFollowMessage(this.tmid, !isFollowingThread);
EventEmitter.emit(LISTENER, { message: isFollowingThread ? I18n.t('Unfollowed_thread') : I18n.t('Following_thread') });
} catch (e) {
log(e);
}
}
navToRoomInfo = (navParam) => {
const { room } = this.state;
const { navigation, user, screenProps } = this.props;
if (navParam.rid === user.id) {
return;
}
if (screenProps && screenProps.split) {
navigation.navigate('RoomActionsView', { rid: this.rid, t: this.t, room });
ModalNavigation.navigate('RoomInfoView', navParam);
} else {
navigation.navigate('RoomInfoView', navParam);
}
}
callJitsi = () => {
const { room } = this.state;
const { jitsiTimeout } = room;
if (jitsiTimeout < Date.now()) {
showErrorAlert(I18n.t('Call_already_ended'));
} else {
RocketChat.callJitsi(this.rid);
}
};
handleCommands = ({ event }) => {
if (this.rid) {
const { room } = this.state;
const { navigation } = this.props;
const { input } = event;
if (handleCommandScroll(event)) {
const offset = input === 'UIKeyInputUpArrow' ? 100 : -100;
this.offset += offset;
this.flatList.scrollToOffset({ offset: this.offset });
} else if (handleCommandRoomActions(event)) {
navigation.navigate('RoomActionsView', { rid: this.rid, t: this.t, room });
} else if (handleCommandSearchMessages(event)) {
navigation.navigate('RoomActionsView', { rid: this.rid, t: this.t, room });
ModalNavigation.navigate('SearchMessagesView', { rid: this.rid });
} else if (handleCommandReplyLatest(event)) {
if (this.list && this.list.current) {
const message = this.list.current.getLastMessage();
this.onReplyInit(message, false);
}
}
}
}
get isReadOnly() {
const { room } = this.state;
const { user } = this.props;
return isReadOnly(room, user);
}
renderItem = (item, previousItem) => {
const { room, lastOpen, canAutoTranslate } = this.state;
const {
user, Message_GroupingPeriod, Message_TimeFormat, useRealName, baseUrl, useMarkdown, Message_Read_Receipt_Enabled, theme
} = this.props;
let dateSeparator = null;
let showUnreadSeparator = false;
if (!previousItem) {
dateSeparator = item.ts;
showUnreadSeparator = moment(item.ts).isAfter(lastOpen);
} else {
showUnreadSeparator = lastOpen
&& moment(item.ts).isAfter(lastOpen)
&& moment(previousItem.ts).isBefore(lastOpen);
if (!moment(item.ts).isSame(previousItem.ts, 'day')) {
dateSeparator = item.ts;
}
}
const message = (
);
if (showUnreadSeparator || dateSeparator) {
return (
<>
{message}
>
);
}
return message;
}
renderFooter = () => {
const {
joined, room, selectedMessage, editing, replying, replyWithMention
} = this.state;
const { navigation, theme } = this.props;
if (!this.rid) {
return null;
}
if (!joined && !this.tmid) {
return (
{I18n.t('You_are_in_preview_mode')}
{I18n.t('Join')}
);
}
if (this.isReadOnly || room.archived) {
return (
{I18n.t('This_room_is_read_only')}
);
}
if (isBlocked(room)) {
return (
{I18n.t('This_room_is_blocked')}
);
}
return (
);
};
renderActions = () => {
const {
room, selectedMessage, showActions, showErrorActions, joined
} = this.state;
const {
user, navigation
} = this.props;
if (!navigation.isFocused()) {
return null;
}
return (
<>
{joined && showActions
? (
)
: null
}
{showErrorActions ? (
) : null}
>
);
}
setListRef = ref => this.flatList = ref;
render() {
console.count(`${ this.constructor.name }.render calls`);
const {
room, reactionsModalVisible, selectedMessage, loading, reacting
} = this.state;
const { user, baseUrl, theme } = this.props;
const { rid, t } = room;
return (
{this.renderFooter()}
{this.renderActions()}
);
}
}
const mapStateToProps = state => ({
user: {
id: state.login.user && state.login.user.id,
username: state.login.user && state.login.user.username,
token: state.login.user && state.login.user.token
},
appState: state.app.ready && state.app.foreground ? 'foreground' : 'background',
useRealName: state.settings.UI_Use_Real_Name,
isAuthenticated: state.login.isAuthenticated,
Message_GroupingPeriod: state.settings.Message_GroupingPeriod,
Message_TimeFormat: state.settings.Message_TimeFormat,
useMarkdown: state.markdown.useMarkdown,
customEmojis: state.customEmojis,
baseUrl: state.settings.baseUrl || state.server ? state.server.server : '',
Message_Read_Receipt_Enabled: state.settings.Message_Read_Receipt_Enabled
});
const mapDispatchToProps = dispatch => ({
replyBroadcast: message => dispatch(replyBroadcastAction(message))
});
export default connect(mapStateToProps, mapDispatchToProps)(withTheme(RoomView));