[NEW] Two Factor authentication via email (#1961)

* First api call working

* [NEW] REST API Post wrapper 2FA

* [NEW] Send 2FA on Email

* [I18n] Add translations

* [NEW] Translations & Cancel totp

* [CHORE] Totp -> TwoFactor

* [NEW] Two Factor by email

* [NEW] Tablet Support

* [FIX] Text colors

* [NEW] Password 2fa

* [FIX] Encrypt password on 2FA

* [NEW] MethodCall2FA

* [FIX] Password fallback

* [FIX] Wrap all post/methodCall with 2fa

* [FIX] Wrap missed function

* few fixes

* [FIX] Use new TOTP on Login

* [improvement] 2fa methodCall

Co-authored-by: Djorkaeff Alexandre <djorkaeff.unb@gmail.com>

app/containers/TwoFactor/index.js

@@ -0,0 +1,137 @@
+import React, { useEffect, useState } from 'react';
+import { View, Text } from 'react-native';
+import _ from 'lodash';
+import PropTypes from 'prop-types';
+import { sha256 } from 'js-sha256';
+import Modal from 'react-native-modal';
+import useDeepCompareEffect from 'use-deep-compare-effect';
+
+import TextInput from '../TextInput';
+import I18n from '../../i18n';
+import EventEmitter from '../../utils/events';
+import { withTheme } from '../../theme';
+import { withSplit } from '../../split';
+import { themes } from '../../constants/colors';
+import Button from '../Button';
+import sharedStyles from '../../views/Styles';
+import RocketChat from '../../lib/rocketchat';
+import styles from './styles';
+
+export const TWO_FACTOR = 'TWO_FACTOR';
+
+const methods = {
+	totp: {
+		text: 'Open_your_authentication_app_and_enter_the_code',
+		keyboardType: 'numeric'
+	},
+	email: {
+		text: 'Verify_your_email_for_the_code_we_sent',
+		keyboardType: 'numeric'
+	},
+	password: {
+		title: 'Please_enter_your_password',
+		text: 'For_your_security_you_must_enter_your_current_password_to_continue',
+		secureTextEntry: true,
+		keyboardType: 'default'
+	}
+};
+
+const TwoFactor = React.memo(({ theme, split }) => {
+	const [visible, setVisible] = useState(false);
+	const [data, setData] = useState({});
+	const [code, setCode] = useState('');
+
+	const method = methods[data.method];
+	const isEmail = data.method === 'email';
+
+	const sendEmail = () => RocketChat.sendEmailCode();
+
+	useDeepCompareEffect(() => {
+		if (!_.isEmpty(data)) {
+			setVisible(true);
+		} else {
+			setVisible(false);
+		}
+	}, [data]);
+
+	const showTwoFactor = args => setData(args);
+
+	useEffect(() => {
+		EventEmitter.addEventListener(TWO_FACTOR, showTwoFactor);
+
+		return () => EventEmitter.removeListener(TWO_FACTOR);
+	}, []);
+
+	const onCancel = () => {
+		const { cancel } = data;
+		if (cancel) {
+			cancel();
+		}
+		setData({});
+	};
+
+	const onSubmit = () => {
+		const { submit } = data;
+		if (submit) {
+			if (data.method === 'password') {
+				submit(sha256(code));
+			} else {
+				submit(code);
+			}
+		}
+		setData({});
+	};
+
+	const color = themes[theme].titleText;
+	return (
+		<Modal
+			transparent
+			avoidKeyboard
+			useNativeDriver
+			isVisible={visible}
+			hideModalContentWhileAnimating
+		>
+			<View style={styles.container}>
+				<View style={[styles.content, split && [sharedStyles.modal, sharedStyles.modalFormSheet], { backgroundColor: themes[theme].backgroundColor }]}>
+					<Text style={[styles.title, { color }]}>{I18n.t(method?.title || 'Two_Factor_Authentication')}</Text>
+					<Text style={[styles.subtitle, { color }]}>{I18n.t(method?.text)}</Text>
+					<TextInput
+						value={code}
+						theme={theme}
+						returnKeyType='send'
+						autoCapitalize='none'
+						onChangeText={setCode}
+						onSubmitEditing={onSubmit}
+						keyboardType={method?.keyboardType}
+						secureTextEntry={method?.secureTextEntry}
+						error={data.invalid && { error: 'totp-invalid', reason: I18n.t('Code_or_password_invalid') }}
+					/>
+					{isEmail && <Text style={[styles.sendEmail, { color }]} onPress={sendEmail}>{I18n.t('Send_me_the_code_again')}</Text>}
+					<View style={styles.buttonContainer}>
+						<Button
+							title={I18n.t('Cancel')}
+							type='secondary'
+							backgroundColor={themes[theme].chatComponentBackground}
+							style={styles.button}
+							onPress={onCancel}
+							theme={theme}
+						/>
+						<Button
+							title={I18n.t('Send')}
+							type='primary'
+							style={styles.button}
+							onPress={onSubmit}
+							theme={theme}
+						/>
+					</View>
+				</View>
+			</View>
+		</Modal>
+	);
+});
+TwoFactor.propTypes = {
+	theme: PropTypes.string,
+	split: PropTypes.bool
+};
+
+export default withSplit(withTheme(TwoFactor));

app/containers/TwoFactor/styles.js

@@ -0,0 +1,40 @@
+import { StyleSheet } from 'react-native';
+
+import sharedStyles from '../../views/Styles';
+
+export default StyleSheet.create({
+	container: {
+		flex: 1,
+		justifyContent: 'center',
+		alignItems: 'center'
+	},
+	content: {
+		padding: 16,
+		width: '100%',
+		borderRadius: 4
+	},
+	title: {
+		fontSize: 14,
+		...sharedStyles.textBold
+	},
+	subtitle: {
+		fontSize: 14,
+		paddingVertical: 8,
+		...sharedStyles.textRegular,
+		...sharedStyles.textAlignCenter
+	},
+	sendEmail: {
+		fontSize: 14,
+		paddingBottom: 24,
+		paddingTop: 8,
+		alignSelf: 'center',
+		...sharedStyles.textRegular
+	},
+	button: {
+		marginBottom: 0
+	},
+	buttonContainer: {
+		flexDirection: 'row',
+		justifyContent: 'space-between'
+	}
+});

app/i18n/locales/en.js

@@ -138,6 +138,7 @@ export default {
 	Choose_file: 'Choose file',
 	Choose_where_you_want_links_be_opened: 'Choose where you want links be opened',
 	Code: 'Code',
+	Code_or_password_invalid: 'Code or password invalid',
 	Collaborative: 'Collaborative',
 	Confirm: 'Confirm',
 	Connect: 'Connect',
@@ -330,6 +331,7 @@ export default {
 	Only_authorized_users_can_write_new_messages: 'Only authorized users can write new messages',
 	Open_emoji_selector: 'Open emoji selector',
 	Open_Source_Communication: 'Open Source Communication',
+	Open_your_authentication_app_and_enter_the_code: 'Open your authentication app and enter the code.',
 	OR: 'OR',
 	Overwrites_the_server_configuration_and_use_room_config: 'Overwrites the server configuration and use room config',
 	Password: 'Password',
@@ -416,6 +418,7 @@ export default {
 	Send_audio_message: 'Send audio message',
 	Send_crash_report: 'Send crash report',
 	Send_message: 'Send message',
+	Send_me_the_code_again: 'Send me the code again',
 	Send_to: 'Send to...',
 	Sent_an_attachment: 'Sent an attachment',
 	Server: 'Server',
@@ -499,8 +502,10 @@ export default {
 	Uses_server_configuration: 'Uses server configuration',
 	Usually_a_discussion_starts_with_a_question_like_How_do_I_upload_a_picture: 'Usually, a discussion starts with a question, like "How do I upload a picture?"',
 	Validating: 'Validating',
+	Verify: 'Verify',
 	Verify_email_title: 'Registration Succeeded!',
 	Verify_email_desc: 'We have sent you an email to confirm your registration. If you do not receive an email shortly, please come back and try again.',
+	Verify_your_email_for_the_code_we_sent: 'Verify your email for the code we sent',
 	Video_call: 'Video call',
 	View_Original: 'View Original',
 	Voice_call: 'Voice call',

app/i18n/locales/pt-BR.js

@@ -140,6 +140,7 @@ export default {
 	Choose_file: 'Enviar arquivo',
 	Choose_where_you_want_links_be_opened: 'Escolha onde deseja que os links sejam abertos',
 	Code: 'Código',
+	Code_or_password_invalid: 'Código ou senha inválido',
 	Collaborative: 'Colaborativo',
 	Confirm: 'Confirmar',
 	Connect: 'Conectar',
@@ -302,6 +303,7 @@ export default {
 	Only_authorized_users_can_write_new_messages: 'Somente usuários autorizados podem escrever novas mensagens',
 	Open_emoji_selector: 'Abrir seletor de emoji',
 	Open_Source_Communication: 'Comunicação Open Source',
+	Open_your_authentication_app_and_enter_the_code: 'Abra seu aplicativo de autenticação e digite o código.',
 	OR: 'OU',
 	Overwrites_the_server_configuration_and_use_room_config: 'Substituir a configuração do servidor e usar a configuração da sala',
 	Password: 'Senha',
@@ -378,6 +380,7 @@ export default {
 	Send: 'Enviar',
 	Send_audio_message: 'Enviar mensagem de áudio',
 	Send_message: 'Enviar mensagem',
+	Send_me_the_code_again: 'Envie-me o código novamente',
 	Send_to: 'Enviar para...',
 	Sent_an_attachment: 'Enviou um anexo',
 	Server: 'Servidor',
@@ -446,8 +449,10 @@ export default {
 	Username_or_email: 'Usuário ou email',
 	Uses_server_configuration: 'Usar configuração do servidor',
 	Usually_a_discussion_starts_with_a_question_like_How_do_I_upload_a_picture: 'Normalmente, uma discussão começa com uma pergunta como: Como faço para enviar uma foto?',
+	Verify: 'Verificar',
 	Verify_email_title: 'Registrado com sucesso!',
 	Verify_email_desc: 'Nós lhe enviamos um e-mail para confirmar o seu registro. Se você não receber um e-mail em breve, por favor retorne e tente novamente.',
+	Verify_your_email_for_the_code_we_sent: 'Verifique em seu e-mail o código que enviamos',
 	Video_call: 'Chamada de vídeo',
 	Voice_call: 'Chamada de voz',
 	Websocket_disabled: 'Websocket está desativado para esse servidor.\n{{contact}}',

app/index.js

@@ -42,6 +42,7 @@ import { KEY_COMMAND } from './commands';
 import Tablet, { initTabletNav } from './tablet';
 import sharedStyles from './views/Styles';
 import { SplitContext } from './split';
+import TwoFactor from './containers/TwoFactor';
 
 import RoomsListView from './views/RoomsListView';
 import RoomView from './views/RoomView';
@@ -721,6 +722,7 @@ export default class Root extends React.Component {
 						}}
 					>
 						{content}
+						<TwoFactor />
 					</ThemeContext.Provider>
 				</Provider>
 			</AppearanceProvider>

app/lib/rocketchat.js

@@ -48,6 +48,7 @@ import { getDeviceToken } from '../notifications/push';
 import { SERVERS, SERVER_URL } from '../constants/userDefaults';
 import { setActiveUsers } from '../actions/activeUsers';
 import I18n from '../i18n';
+import { twoFactor } from '../utils/twoFactor';
 
 const TOKEN_KEY = 'reactnativemeteor_usertoken';
 const SORT_PREFS_KEY = 'RC_SORT_PREFS_KEY';
@@ -76,7 +77,7 @@ const RocketChat = {
 		name, users, type, readOnly, broadcast
 	}) {
 		// RC 0.51.0
-		return this.sdk.methodCall(type ? 'createPrivateGroup' : 'createChannel', name, users, readOnly, {}, { broadcast });
+		return this.methodCall(type ? 'createPrivateGroup' : 'createChannel', name, users, readOnly, {}, { broadcast });
 	},
 	async getUserToken() {
 		try {
@@ -195,6 +196,10 @@ const RocketChat = {
 				this.sdk = null;
 			}
 
+			if (this.code) {
+				this.code = null;
+			}
+
 			// Use useSsl: false only if server url starts with http://
 			const useSsl = !/http:\/\//.test(server);
 
@@ -304,25 +309,47 @@ const RocketChat = {
 	},
 
 	updateJitsiTimeout(rid) {
-		return this.sdk.methodCall('jitsi:updateTimeout', rid);
+		return this.methodCall('jitsi:updateTimeout', rid);
 	},
 
 	register(credentials) {
 		// RC 0.50.0
-		return this.sdk.post('users.register', credentials, false);
+		return this.post('users.register', credentials, false);
 	},
 
 	setUsername(username) {
 		// RC 0.51.0
-		return this.sdk.methodCall('setUsername', username);
+		return this.methodCall('setUsername', username);
 	},
 
 	forgotPassword(email) {
 		// RC 0.64.0
-		return this.sdk.post('users.forgotPassword', { email }, false);
+		return this.post('users.forgotPassword', { email }, false);
 	},
 
-	async loginWithPassword({ user, password, code }) {
+	loginTOTP(params) {
+		return new Promise(async(resolve, reject) => {
+			try {
+				const result = await this.login(params);
+				return resolve(result);
+			} catch (e) {
+				if (e.data?.error && (e.data.error === 'totp-required' || e.data.error === 'totp-invalid')) {
+					const { details } = e.data;
+					try {
+						await twoFactor({ method: details?.method, invalid: e.data.error === 'totp-invalid' });
+						return resolve(this.loginTOTP(params));
+					} catch {
+						// twoFactor was canceled
+						return reject();
+					}
+				} else {
+					reject(e);
+				}
+			}
+		});
+	},
+
+	loginWithPassword({ user, password }) {
 		let params = { user, password };
 		const state = reduxStore.getState();
 
@@ -341,16 +368,8 @@ const RocketChat = {
 			};
 		}
 
-		if (code) {
-			params = {
-				user,
-				password,
-				code
-			};
-		}
-
 		try {
-			return await this.login(params);
+			return this.loginTOTP(params);
 		} catch (error) {
 			throw error;
 		}
@@ -487,7 +506,7 @@ const RocketChat = {
 				};
 				try {
 					// RC 0.60.0
-					await this.sdk.post('push.token', data);
+					await this.post('push.token', data);
 				} catch (error) {
 					console.log(error);
 				}
@@ -599,12 +618,12 @@ const RocketChat = {
 
 	spotlight(search, usernames, type) {
 		// RC 0.51.0
-		return this.sdk.methodCall('spotlight', search, usernames, type);
+		return this.methodCall('spotlight', search, usernames, type);
 	},
 
 	createDirectMessage(username) {
 		// RC 0.59.0
-		return this.sdk.post('im.create', { username });
+		return this.post('im.create', { username });
 	},
 
 	createGroupChat() {
@@ -612,14 +631,14 @@ const RocketChat = {
 		users = users.map(u => u.name);
 
 		// RC 3.1.0
-		return this.sdk.methodCall('createDirectMessage', ...users);
+		return this.methodCall('createDirectMessage', ...users);
 	},
 
 	createDiscussion({
 		prid, pmid, t_name, reply, users
 	}) {
 		// RC 1.0.0
-		return this.sdk.post('rooms.createDiscussion', {
+		return this.post('rooms.createDiscussion', {
 			prid, pmid, t_name, reply, users
 		});
 	},
@@ -628,9 +647,9 @@ const RocketChat = {
 		// TODO: join code
 		// RC 0.48.0
 		if (type === 'p') {
-			return this.sdk.methodCall('joinRoom', roomId);
+			return this.methodCall('joinRoom', roomId);
 		}
-		return this.sdk.post('channels.join', { roomId });
+		return this.post('channels.join', { roomId });
 	},
 	triggerBlockAction,
 	triggerSubmitView,
@@ -662,34 +681,34 @@ const RocketChat = {
 	},
 	deleteMessage(messageId, rid) {
 		// RC 0.48.0
-		return this.sdk.post('chat.delete', { msgId: messageId, roomId: rid });
+		return this.post('chat.delete', { msgId: messageId, roomId: rid });
 	},
 	editMessage(message) {
 		const { id, msg, rid } = message;
 		// RC 0.49.0
-		return this.sdk.post('chat.update', { roomId: rid, msgId: id, text: msg });
+		return this.post('chat.update', { roomId: rid, msgId: id, text: msg });
 	},
 	markAsUnread({ messageId }) {
-		return this.sdk.post('subscriptions.unread', { firstUnreadMessage: { _id: messageId } });
+		return this.post('subscriptions.unread', { firstUnreadMessage: { _id: messageId } });
 	},
 	toggleStarMessage(messageId, starred) {
 		if (starred) {
 			// RC 0.59.0
-			return this.sdk.post('chat.unStarMessage', { messageId });
+			return this.post('chat.unStarMessage', { messageId });
 		}
 		// RC 0.59.0
-		return this.sdk.post('chat.starMessage', { messageId });
+		return this.post('chat.starMessage', { messageId });
 	},
 	togglePinMessage(messageId, pinned) {
 		if (pinned) {
 			// RC 0.59.0
-			return this.sdk.post('chat.unPinMessage', { messageId });
+			return this.post('chat.unPinMessage', { messageId });
 		}
 		// RC 0.59.0
-		return this.sdk.post('chat.pinMessage', { messageId });
+		return this.post('chat.pinMessage', { messageId });
 	},
 	reportMessage(messageId) {
-		return this.sdk.post('chat.reportMessage', { messageId, description: 'Message reported by user' });
+		return this.post('chat.reportMessage', { messageId, description: 'Message reported by user' });
 	},
 	async getRoom(rid) {
 		try {
@@ -739,42 +758,42 @@ const RocketChat = {
 	},
 	emitTyping(room, t = true) {
 		const { login } = reduxStore.getState();
-		return this.sdk.methodCall('stream-notify-room', `${ room }/typing`, login.user.username, t);
+		return this.methodCall('stream-notify-room', `${ room }/typing`, login.user.username, t);
 	},
 	setUserPresenceAway() {
-		return this.sdk.methodCall('UserPresence:away');
+		return this.methodCall('UserPresence:away');
 	},
 	setUserPresenceOnline() {
-		return this.sdk.methodCall('UserPresence:online');
+		return this.methodCall('UserPresence:online');
 	},
 	setUserPresenceDefaultStatus(status) {
-		return this.sdk.methodCall('UserPresence:setDefaultStatus', status);
+		return this.methodCall('UserPresence:setDefaultStatus', status);
 	},
 	setUserStatus(message) {
 		// RC 1.2.0
-		return this.sdk.post('users.setStatus', { message });
+		return this.post('users.setStatus', { message });
 	},
 	setReaction(emoji, messageId) {
 		// RC 0.62.2
-		return this.sdk.post('chat.react', { emoji, messageId });
+		return this.post('chat.react', { emoji, messageId });
 	},
 	toggleFavorite(roomId, favorite) {
 		// RC 0.64.0
-		return this.sdk.post('rooms.favorite', { roomId, favorite });
+		return this.post('rooms.favorite', { roomId, favorite });
 	},
 	toggleRead(read, roomId) {
 		if (read) {
-			return this.sdk.post('subscriptions.unread', { roomId });
+			return this.post('subscriptions.unread', { roomId });
 		}
-		return this.sdk.post('subscriptions.read', { rid: roomId });
+		return this.post('subscriptions.read', { rid: roomId });
 	},
 	getRoomMembers(rid, allUsers, skip = 0, limit = 10) {
 		// RC 0.42.0
-		return this.sdk.methodCall('getUsersOfRoom', rid, allUsers, { skip, limit });
+		return this.methodCall('getUsersOfRoom', rid, allUsers, { skip, limit });
 	},
 	getUserRoles() {
 		// RC 0.27.0
-		return this.sdk.methodCall('getUserRoles');
+		return this.methodCall('getUserRoles');
 	},
 	getRoomCounters(roomId, t) {
 		// RC 0.65.0
@@ -816,63 +835,110 @@ const RocketChat = {
 	toggleBlockUser(rid, blocked, block) {
 		if (block) {
 			// RC 0.49.0
-			return this.sdk.methodCall('blockUser', { rid, blocked });
+			return this.methodCall('blockUser', { rid, blocked });
 		}
 		// RC 0.49.0
-		return this.sdk.methodCall('unblockUser', { rid, blocked });
+		return this.methodCall('unblockUser', { rid, blocked });
 	},
 	leaveRoom(roomId, t) {
 		// RC 0.48.0
-		return this.sdk.post(`${ this.roomTypeToApiType(t) }.leave`, { roomId });
+		return this.post(`${ this.roomTypeToApiType(t) }.leave`, { roomId });
 	},
 	deleteRoom(roomId, t) {
 		// RC 0.49.0
-		return this.sdk.post(`${ this.roomTypeToApiType(t) }.delete`, { roomId });
+		return this.post(`${ this.roomTypeToApiType(t) }.delete`, { roomId });
 	},
 	toggleMuteUserInRoom(rid, username, mute) {
 		if (mute) {
 			// RC 0.51.0
-			return this.sdk.methodCall('muteUserInRoom', { rid, username });
+			return this.methodCall('muteUserInRoom', { rid, username });
 		}
 		// RC 0.51.0
-		return this.sdk.methodCall('unmuteUserInRoom', { rid, username });
+		return this.methodCall('unmuteUserInRoom', { rid, username });
 	},
 	toggleArchiveRoom(roomId, t, archive) {
 		if (archive) {
 			// RC 0.48.0
-			return this.sdk.post(`${ this.roomTypeToApiType(t) }.archive`, { roomId });
+			return this.post(`${ this.roomTypeToApiType(t) }.archive`, { roomId });
 		}
 		// RC 0.48.0
-		return this.sdk.post(`${ this.roomTypeToApiType(t) }.unarchive`, { roomId });
+		return this.post(`${ this.roomTypeToApiType(t) }.unarchive`, { roomId });
 	},
 	hideRoom(roomId, t) {
-		return this.sdk.post(`${ this.roomTypeToApiType(t) }.close`, { roomId });
+		return this.post(`${ this.roomTypeToApiType(t) }.close`, { roomId });
 	},
 	saveRoomSettings(rid, params) {
 		// RC 0.55.0
-		return this.sdk.methodCall('saveRoomSettings', rid, params);
+		return this.methodCall('saveRoomSettings', rid, params);
+	},
+	post(...args) {
+		return new Promise(async(resolve, reject) => {
+			try {
+				const result = await this.sdk.post(...args);
+				return resolve(result);
+			} catch (e) {
+				if (e.data && (e.data.errorType === 'totp-required' || e.data.errorType === 'totp-invalid')) {
+					const { details } = e.data;
+					try {
+						await twoFactor({ method: details?.method, invalid: e.data.errorType === 'totp-invalid' });
+						return resolve(this.post(...args));
+					} catch {
+						// twoFactor was canceled
+						return resolve({});
+					}
+				} else {
+					reject(e);
+				}
+			}
+		});
+	},
+	methodCall(...args) {
+		return new Promise(async(resolve, reject) => {
+			try {
+				const result = await this.sdk.methodCall(...args, this.code);
+				return resolve(result);
+			} catch (e) {
+				if (e.error && (e.error === 'totp-required' || e.error === 'totp-invalid')) {
+					const { details } = e;
+					try {
+						this.code = await twoFactor({ method: details?.method, invalid: e.error === 'totp-invalid' });
+						return resolve(this.methodCall(...args));
+					} catch {
+						// twoFactor was canceled
+						return resolve({});
+					}
+				} else {
+					reject(e);
+				}
+			}
+		});
+	},
+	sendEmailCode() {
+		const { username } = reduxStore.getState().login.user;
+		// RC 3.1.0
+		return this.post('users.2fa.sendEmailCode', { emailOrUsername: username });
 	},
 	saveUserProfile(data, customFields) {
 		// RC 0.62.2
-		return this.sdk.post('users.updateOwnBasicInfo', { data, customFields });
+		return this.post('users.updateOwnBasicInfo', { data, customFields });
 	},
 	saveUserPreferences(params) {
 		// RC 0.51.0
-		return this.sdk.methodCall('saveUserPreferences', params);
+		return this.methodCall('saveUserPreferences', params);
 	},
 	saveNotificationSettings(roomId, notifications) {
 		// RC 0.63.0
-		return this.sdk.post('rooms.saveNotification', { roomId, notifications });
+		return this.post('rooms.saveNotification', { roomId, notifications });
 	},
 	addUsersToRoom(rid) {
 		let { users } = reduxStore.getState().selectedUsers;
 		users = users.map(u => u.name);
 		// RC 0.51.0
-		return this.sdk.methodCall('addUsersToRoom', { rid, users });
+		return this.methodCall('addUsersToRoom', { rid, users });
 	},
 	getSingleMessage(msgId) {
 		// RC 0.57.0
-		return this.sdk.methodCall('getSingleMessage', msgId);
+		return this.methodCall('getSingleMessage', msgId);
 	},
 	async hasPermission(permissions, rid) {
 		const db = database.active;
@@ -915,15 +981,15 @@ const RocketChat = {
 	},
 	getAvatarSuggestion() {
 		// RC 0.51.0
-		return this.sdk.methodCall('getAvatarSuggestion');
+		return this.methodCall('getAvatarSuggestion');
 	},
 	resetAvatar(userId) {
 		// RC 0.55.0
-		return this.sdk.post('users.resetAvatar', { userId });
+		return this.post('users.resetAvatar', { userId });
 	},
 	setAvatarFromService({ data, contentType = '', service = null }) {
 		// RC 0.51.0
-		return this.sdk.methodCall('setAvatarFromService', data, contentType, service);
+		return this.methodCall('setAvatarFromService', data, contentType, service);
 	},
 	async getAllowCrashReport() {
 		const allowCrashReport = await AsyncStorage.getItem(CRASH_REPORT_KEY);
@@ -1042,9 +1108,9 @@ const RocketChat = {
 	toggleFollowMessage(mid, follow) {
 		// RC 1.0
 		if (follow) {
-			return this.sdk.post('chat.followMessage', { mid });
+			return this.post('chat.followMessage', { mid });
 		}
-		return this.sdk.post('chat.unfollowMessage', { mid });
+		return this.post('chat.unfollowMessage', { mid });
 	},
 	getThreadsList({ rid, count, offset }) {
 		// RC 1.0
@@ -1060,7 +1126,7 @@ const RocketChat = {
 	},
 	runSlashCommand(command, roomId, params, triggerId, tmid) {
 		// RC 0.60.2
-		return this.sdk.post('commands.run', {
+		return this.post('commands.run', {
 			command, roomId, params, triggerId, tmid
 		});
 	},
@@ -1072,7 +1138,7 @@ const RocketChat = {
 	},
 	executeCommandPreview(command, params, roomId, previewItem, triggerId, tmid) {
 		// RC 0.65.0
-		return this.sdk.post('commands.preview', {
+		return this.post('commands.preview', {
 			command, params, roomId, previewItem, triggerId, tmid
 		});
 	},
@@ -1135,13 +1201,13 @@ const RocketChat = {
 	saveAutoTranslate({
 		rid, field, value, options
 	}) {
-		return this.sdk.methodCall('autoTranslate.saveSettings', rid, field, value, options);
+		return this.methodCall('autoTranslate.saveSettings', rid, field, value, options);
 	},
 	getSupportedLanguagesAutoTranslate() {
-		return this.sdk.methodCall('autoTranslate.getSupportedLanguages', 'en');
+		return this.methodCall('autoTranslate.getSupportedLanguages', 'en');
 	},
 	translateMessage(message, targetLanguage) {
-		return this.sdk.methodCall('autoTranslate.translateMessage', message, targetLanguage);
+		return this.methodCall('autoTranslate.translateMessage', message, targetLanguage);
 	},
 	getRoomTitle(room) {
 		const { UI_Use_Real_Name: useRealName } = reduxStore.getState().settings;
@@ -1160,15 +1226,15 @@ const RocketChat = {
 
 	findOrCreateInvite({ rid, days, maxUses }) {
 		// RC 2.4.0
-		return this.sdk.post('findOrCreateInvite', { rid, days, maxUses });
+		return this.post('findOrCreateInvite', { rid, days, maxUses });
 	},
 	validateInviteToken(token) {
 		// RC 2.4.0
-		return this.sdk.post('validateInviteToken', { token });
+		return this.post('validateInviteToken', { token });
 	},
 	useInviteToken(token) {
 		// RC 2.4.0
-		return this.sdk.post('useInviteToken', { token });
+		return this.post('useInviteToken', { token });
 	}
 };
 

app/utils/fetch.js

@@ -11,7 +11,7 @@ let _basicAuth;
 export const setBasicAuth = (basicAuth) => {
 	_basicAuth = basicAuth;
 	if (basicAuth) {
-		RocketChatSettings.customHeaders = { ...RocketChatSettings.customHeaders, Authorization: `Basic ${ _basicAuth }` };
+		RocketChatSettings.customHeaders = { ...headers, Authorization: `Basic ${ _basicAuth }` };
 	} else {
 		RocketChatSettings.customHeaders = headers;
 	}

app/utils/twoFactor.js

@@ -0,0 +1,20 @@
+import { settings } from '@rocket.chat/sdk';
+
+import EventEmitter from './events';
+import { TWO_FACTOR } from '../containers/TwoFactor';
+
+export const twoFactor = ({ method, invalid }) => new Promise((resolve, reject) => {
+	EventEmitter.emit(TWO_FACTOR, {
+		method,
+		invalid,
+		cancel: () => reject(),
+		submit: (code) => {
+			settings.customHeaders = {
+				...settings.customHeaders,
+				'x-2fa-code': code,
+				'x-2fa-method': method
+			};
+			resolve({ twoFactorCode: code, twoFactorMethod: method });
+		}
+	});
+});

app/views/LoginView.js

@@ -16,7 +16,6 @@ import { withTheme } from '../theme';
 import { themedHeader } from '../utils/navigation';
 import FormContainer, { FormContainerInner } from '../containers/FormContainer';
 import TextInput from '../containers/TextInput';
-import { animateNextTransition } from '../utils/layoutAnimation';
 import { loginRequest as loginRequestAction } from '../actions/login';
 import LoginServices from '../containers/LoginServices';
 
@@ -81,20 +80,13 @@ class LoginView extends React.Component {
 		super(props);
 		this.state = {
 			user: '',
-			password: '',
+			password: ''
-			code: '',
-			showTOTP: false
 		};
 	}
 
 	componentWillReceiveProps(nextProps) {
 		const { error } = this.props;
 		if (nextProps.failure && !equal(error, nextProps.error)) {
-			if (nextProps.error && nextProps.error.error === 'totp-required') {
-				animateNextTransition();
-				this.setState({ showTOTP: true });
-				return;
-			}
 			Alert.alert(I18n.t('Oops'), I18n.t('Login_error'));
 		}
 	}
@@ -115,12 +107,7 @@ class LoginView extends React.Component {
 	}
 
 	valid = () => {
-		const {
+		const { user, password } = this.state;
-			user, password, code, showTOTP
-		} = this.state;
-		if (showTOTP) {
-			return code.trim();
-		}
 		return user.trim() && password.trim();
 	}
 
@@ -129,10 +116,10 @@ class LoginView extends React.Component {
 			return;
 		}
 
-		const { user, password, code } = this.state;
+		const { user, password } = this.state;
 		const { loginRequest } = this.props;
 		Keyboard.dismiss();
-		loginRequest({ user, password, code });
+		loginRequest({ user, password });
 		analytics().logEvent('login');
 	}
 
@@ -211,50 +198,13 @@ class LoginView extends React.Component {
 		);
 	}
 
-	renderTOTP = () => {
-		const { isFetching, theme } = this.props;
-		return (
-			<>
-				<Text style={[styles.title, sharedStyles.textBold, { color: themes[theme].titleText }]}>{I18n.t('Two_Factor_Authentication')}</Text>
-				<Text
-					style={[sharedStyles.loginSubtitle, sharedStyles.textRegular, { color: themes[theme].titleText }]}
-				>
-					{I18n.t('Whats_your_2fa')}
-				</Text>
-				<TextInput
-					inputRef={ref => this.codeInput = ref}
-					autoFocus
-					onChangeText={value => this.setState({ code: value })}
-					keyboardType='numeric'
-					returnKeyType='send'
-					autoCapitalize='none'
-					onSubmitEditing={this.submit}
-					testID='login-view-totp'
-					containerStyle={sharedStyles.inputLastChild}
-					theme={theme}
-				/>
-				<Button
-					title={I18n.t('Confirm')}
-					type='primary'
-					onPress={this.submit}
-					testID='login-view-submit'
-					loading={isFetching}
-					disabled={!this.valid()}
-					theme={theme}
-				/>
-			</>
-		);
-	}
-
 	render() {
-		const { showTOTP } = this.state;
 		const { Accounts_ShowFormLogin, theme } = this.props;
 		return (
 			<FormContainer theme={theme}>
 				<FormContainerInner>
-					{!showTOTP ? <LoginServices separator={Accounts_ShowFormLogin} /> : null}
+					<LoginServices separator={Accounts_ShowFormLogin} />
-					{!showTOTP ? this.renderUserForm() : null}
+					{this.renderUserForm()}
-					{showTOTP ? this.renderTOTP() : null}
 				</FormContainerInner>
 			</FormContainer>
 		);

app/views/ProfileView/index.js

@@ -243,10 +243,10 @@ class ProfileView extends React.Component {
 				} else {
 					setUser({ ...params });
 				}
-				this.setState({ saving: false });
 				EventEmitter.emit(LISTENER, { message: I18n.t('Profile_saved_successfully') });
 				this.init();
 			}
+			this.setState({ saving: false });
 		} catch (e) {
 			this.setState({ saving: false, currentPassword: null });
 			this.handleError(e, 'saveUserProfile', 'saving_profile');

package.json

@@ -109,7 +109,8 @@
     "semver": "6.3.0",
     "snyk": "1.210.0",
     "strip-ansi": "5.2.0",
-    "url-parse": "^1.4.7"
+    "url-parse": "^1.4.7",
+    "use-deep-compare-effect": "^1.3.1"
   },
   "devDependencies": {
     "@babel/core": "^7.6.2",

yarn.lock

@@ -2265,11 +2265,31 @@
   resolved "https://registry.yarnpkg.com/@types/normalize-package-data/-/normalize-package-data-2.4.0.tgz#e486d0d97396d79beedd0a6e33f4534ff6b4973e"
   integrity sha512-f5j5b/Gf71L+dbqxIpQ4Z2WlmI/mPJ0fOkGGmFgtb6sAu97EPczzbS3/tJKxmcYDj55OX6ssqwDAWOHIYDRDGA==
 
+"@types/prop-types@*":
+  version "15.7.3"
+  resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.7.3.tgz#2ab0d5da2e5815f94b0b9d4b95d1e5f243ab2ca7"
+  integrity sha512-KfRL3PuHmqQLOG+2tGpRO26Ctg+Cq1E01D2DMriKEATHgWLfeNDmq9e29Q9WIky0dQ3NPkd1mzYH8Lm936Z9qw==
+
+"@types/react@*":
+  version "16.9.31"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.9.31.tgz#6a543529766c8934ec8a89667376c2e73e9e2636"
+  integrity sha512-NpYJpNMWScFXtx3A2BJMeew2G3+9SEslVWMdxNJ6DLvxIuxWjY1bizK9q5Y1ujhln31vtjmhjOAYDr9Xx3k9FQ==
+  dependencies:
+    "@types/prop-types" "*"
+    csstype "^2.2.0"
+
 "@types/stack-utils@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-1.0.1.tgz#0a851d3bd96498fa25c33ab7278ed3bd65f06c3e"
   integrity sha512-l42BggppR6zLmpfU6fq9HEa2oGPEI8yrSPL3GITjfRInppYFahObbIQOQK3UGxEnyQpltZLaPe75046NOZQikw==
 
+"@types/use-deep-compare-effect@^1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@types/use-deep-compare-effect/-/use-deep-compare-effect-1.2.0.tgz#d55d9bda6fea5ff7c93038c53052db1b3145f5d9"
+  integrity sha512-2uNqaSobMvUTGR7G72tUHDX+Kx341q25OuM0m2B6VID7eljIvYuDaFTKfmDnbvej67yEhCc35zA6dmIYriwOXA==
+  dependencies:
+    "@types/react" "*"
+
 "@types/yargs-parser@*":
   version "13.1.0"
   resolved "https://registry.yarnpkg.com/@types/yargs-parser/-/yargs-parser-13.1.0.tgz#c563aa192f39350a1d18da36c5a8da382bbd8228"
@@ -3910,6 +3930,11 @@ cssstyle@^1.0.0:
   dependencies:
     cssom "0.3.x"
 
+csstype@^2.2.0:
+  version "2.6.10"
+  resolved "https://registry.yarnpkg.com/csstype/-/csstype-2.6.10.tgz#e63af50e66d7c266edb6b32909cfd0aabe03928b"
+  integrity sha512-D34BqZU4cIlMCY93rZHbrq9pjTAQJ3U8S8rfBqjwHxkGPThWFjzZDQpgMJY0QViLxth6ZKYiwFBo14RdN44U/w==
+
 csstype@^2.5.7:
   version "2.6.6"
   resolved "https://registry.yarnpkg.com/csstype/-/csstype-2.6.6.tgz#c34f8226a94bbb10c32cc0d714afdf942291fc41"
@@ -4107,6 +4132,11 @@ depd@~1.1.2:
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
   integrity sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
 
+dequal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/dequal/-/dequal-1.0.0.tgz#41c6065e70de738541c82cdbedea5292277a017e"
+  integrity sha512-/Nd1EQbQbI9UbSHrMiKZjFLrXSnU328iQdZKPQf78XQI6C+gutkFUeoHpG5J08Ioa6HeRbRNFpSIclh1xyG0mw==
+
 destroy@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
@@ -12435,6 +12465,15 @@ urlgrey@^0.4.4:
   resolved "https://registry.yarnpkg.com/urlgrey/-/urlgrey-0.4.4.tgz#892fe95960805e85519f1cd4389f2cb4cbb7652f"
   integrity sha1-iS/pWWCAXoVRnxzUOJ8stMu3ZS8=
 
+use-deep-compare-effect@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/use-deep-compare-effect/-/use-deep-compare-effect-1.3.1.tgz#90bdbed97e1acb8423f7bb0bf24de58590d021af"
+  integrity sha512-ejL+Al+aeDyC9Sywx56ti4PtSwkf6BH27tEptMWF2cfO41/auG0nRRsArh6Vv5bUyBe3z7IyxmgQCK5nas70hg==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@types/use-deep-compare-effect" "^1.2.0"
+    dequal "^1.0.0"
+
 use-subscription@^1.0.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/use-subscription/-/use-subscription-1.3.0.tgz#3df13a798e826c8d462899423293289a3362e4e6"