Merge branch 'develop' into new.add-discusions-roomactionsview

.eslintrc.js

@@ -2,7 +2,7 @@ module.exports = {
 	settings: {
 		'import/resolver': {
 			node: {
-				extensions: ['.js', '.ios.js', '.android.js', '.native.js', '.ts', '.tsx']
+				extensions: ['.ts', '.tsx', '.js', '.ios.js', '.android.js', '.native.js']
 			}
 		}
 	},

.github/workflows/ios_detox.yml

@@ -1,221 +0,0 @@
-name: iOS Detox
-
-on: [pull_request]
-
-jobs:
-  detox-build:
-    runs-on: macos-latest
-    timeout-minutes: 60
-
-    env:
-      DEVELOPER_DIR: /Applications/Xcode_11.5.app
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v1
-      with:
-        fetch-depth: 1
-
-    - name: Generate Detox app cache key
-      run: echo $(git rev-parse HEAD:app) > "./app-git-revision.txt"
-
-    - name: Cache Detox app
-      uses: actions/cache@v1
-      id: detoxappcache
-      with:
-        path: ios/build/Build/Products/Release-iphonesimulator
-        key: iOSDetoxRelease-v4-${{ hashFiles('yarn.lock') }}-${{ hashFiles('ios/Podfile.lock') }}-${{ hashFiles('./app-git-revision.txt') }}
-
-    - name: Node
-      if: steps.detoxappcache.outputs.cache-hit != 'true'
-      uses: actions/setup-node@v1
-
-    - name: Cache node modules
-      if: steps.detoxappcache.outputs.cache-hit != 'true'
-      uses: actions/cache@v1
-      id: npmcache
-      with:
-        path: node_modules
-        key: node-modules-${{ hashFiles('**/yarn.lock') }}
-
-    - name: Rebuild detox
-      if: steps.detoxappcache.outputs.cache-hit != 'true' && steps.npmcache.outputs.cache-hit == 'true'
-      run: yarn detox clean-framework-cache && yarn detox build-framework-cache
-
-    - name: Install Dependencies
-      if: steps.detoxappcache.outputs.cache-hit != 'true' && steps.npmcache.outputs.cache-hit != 'true'
-      run: yarn install
-
-    - run: yarn detox build e2e --configuration ios.sim.release
-      if: steps.detoxappcache.outputs.cache-hit != 'true'
-
-  detox-test-rooms:
-    needs: detox-build
-    runs-on: macos-latest
-    timeout-minutes: 60
-
-    env:
-      DEVELOPER_DIR: /Applications/Xcode_11.5.app
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v1
-      with:
-        fetch-depth: 1
-
-    - name: Generate Detox app cache key
-      run: echo $(git rev-parse HEAD:app) > "./app-git-revision.txt"
-
-    - name: Cache Detox app
-      uses: actions/cache@v1
-      id: detoxappcache
-      with:
-        path: ios/build/Build/Products/Release-iphonesimulator
-        key: iOSDetoxRelease-v4-${{ hashFiles('yarn.lock') }}-${{ hashFiles('ios/Podfile.lock') }}-${{ hashFiles('./app-git-revision.txt') }}
-
-    - name: Check for Detox app
-      if: steps.detoxappcache.outputs.cache-hit != 'true'
-      run: exit 1
-
-    - name: Node
-      uses: actions/setup-node@v1
-
-    - name: Cache node modules
-      uses: actions/cache@v1
-      id: npmcache
-      with:
-        path: node_modules
-        key: node-modules-${{ hashFiles('**/yarn.lock') }}
-
-    - name: Rebuild detox
-      if: steps.npmcache.outputs.cache-hit == 'true'
-      run: yarn detox clean-framework-cache && yarn detox build-framework-cache
-
-    - name: Install Dependencies
-      if: steps.npmcache.outputs.cache-hit != 'true'
-      run: yarn install
-
-    - run: brew tap wix/brew
-    - run: brew install applesimutils
-    - run: yarn detox test e2e/tests/room --configuration ios.sim.release --cleanup
-
-    - name: Upload test artifacts
-      if: ${{ failure() }}
-      uses: actions/upload-artifact@v2
-      with:
-        name: artifacts
-        path: artifacts
-
-  detox-test-assorted:
-    needs: detox-build
-    runs-on: macos-latest
-    timeout-minutes: 60
-
-    env:
-      DEVELOPER_DIR: /Applications/Xcode_11.5.app
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v1
-      with:
-        fetch-depth: 1
-
-    - name: Generate Detox app cache key
-      run: echo $(git rev-parse HEAD:app) > "./app-git-revision.txt"
-
-    - name: Cache Detox app
-      uses: actions/cache@v1
-      id: detoxappcache
-      with:
-        path: ios/build/Build/Products/Release-iphonesimulator
-        key: iOSDetoxRelease-v4-${{ hashFiles('yarn.lock') }}-${{ hashFiles('ios/Podfile.lock') }}-${{ hashFiles('./app-git-revision.txt') }}
-
-    - name: Check for Detox app
-      if: steps.detoxappcache.outputs.cache-hit != 'true'
-      run: exit 1
-
-    - name: Node
-      uses: actions/setup-node@v1
-
-    - name: Cache node modules
-      uses: actions/cache@v1
-      id: npmcache
-      with:
-        path: node_modules
-        key: node-modules-${{ hashFiles('**/yarn.lock') }}
-
-    - name: Rebuild detox
-      if: steps.npmcache.outputs.cache-hit == 'true'
-      run: yarn detox clean-framework-cache && yarn detox build-framework-cache
-
-    - name: Install Dependencies
-      if: steps.npmcache.outputs.cache-hit != 'true'
-      run: yarn install
-
-    - run: brew tap wix/brew
-    - run: brew install applesimutils
-    - run: yarn detox test e2e/tests/assorted --configuration ios.sim.release --cleanup
-
-    - name: Upload test artifacts
-      if: ${{ failure() }}
-      uses: actions/upload-artifact@v2
-      with:
-        name: artifacts
-        path: artifacts
-
-  detox-test-onboarding:
-    needs: detox-build
-    runs-on: macos-latest
-    timeout-minutes: 60
-
-    env:
-      DEVELOPER_DIR: /Applications/Xcode_11.5.app
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v1
-      with:
-        fetch-depth: 1
-
-    - name: Generate Detox app cache key
-      run: echo $(git rev-parse HEAD:app) > "./app-git-revision.txt"
-
-    - name: Cache Detox app
-      uses: actions/cache@v1
-      id: detoxappcache
-      with:
-        path: ios/build/Build/Products/Release-iphonesimulator
-        key: iOSDetoxRelease-v4-${{ hashFiles('yarn.lock') }}-${{ hashFiles('ios/Podfile.lock') }}-${{ hashFiles('./app-git-revision.txt') }}
-
-    - name: Check for Detox app
-      if: steps.detoxappcache.outputs.cache-hit != 'true'
-      run: exit 1
-
-    - name: Node
-      uses: actions/setup-node@v1
-
-    - name: Cache node modules
-      uses: actions/cache@v1
-      id: npmcache
-      with:
-        path: node_modules
-        key: node-modules-${{ hashFiles('**/yarn.lock') }}
-
-    - name: Rebuild detox
-      if: steps.npmcache.outputs.cache-hit == 'true'
-      run: yarn detox clean-framework-cache && yarn detox build-framework-cache
-
-    - name: Install Dependencies
-      if: steps.npmcache.outputs.cache-hit != 'true'
-      run: yarn install
-
-    - run: brew tap wix/brew
-    - run: brew install applesimutils
-    - run: yarn detox test e2e/tests/onboarding --configuration ios.sim.release --cleanup
-
-    - name: Upload test artifacts
-      if: ${{ failure() }}
-      uses: actions/upload-artifact@v2
-      with:
-        name: artifacts
-        path: artifacts

__tests__/Storyshots.test.js

@@ -1,5 +1,21 @@
 import initStoryshots from '@storybook/addon-storyshots';
 
+jest.mock('rn-fetch-blob', () => ({
+	fs: {
+		dirs: {
+			DocumentDir: '/data/com.rocket.chat/documents',
+			DownloadDir: '/data/com.rocket.chat/downloads'
+		},
+		exists: jest.fn(() => null)
+	},
+	fetch: jest.fn(() => null),
+	config: jest.fn(() => null)
+}));
+
+jest.mock('react-native-file-viewer', () => ({
+	open: jest.fn(() => null)
+}));
+
 jest.mock('../app/lib/database', () => jest.fn(() => null));
 global.Date.now = jest.fn(() => new Date('2019-10-10').getTime());
 

app/constants/colors.ts

@@ -65,6 +65,7 @@ export const themes: any = {
 		previewBackground: '#1F2329',
 		previewTintColor: '#ffffff',
 		backdropOpacity: 0.3,
+		attachmentLoadingOpacity: 0.7,
 		...mentions
 	},
 	dark: {
@@ -112,6 +113,7 @@ export const themes: any = {
 		previewBackground: '#030b1b',
 		previewTintColor: '#ffffff',
 		backdropOpacity: 0.9,
+		attachmentLoadingOpacity: 0.3,
 		...mentions
 	},
 	black: {
@@ -159,6 +161,7 @@ export const themes: any = {
 		previewBackground: '#000000',
 		previewTintColor: '#ffffff',
 		backdropOpacity: 0.9,
+		attachmentLoadingOpacity: 0.3,
 		...mentions
 	}
 };

app/constants/localPath.ts

@@ -0,0 +1,4 @@
+import RNFetchBlob from 'rn-fetch-blob';
+
+export const DOCUMENTS_PATH = `${RNFetchBlob.fs.dirs.DocumentDir}/`;
+export const DOWNLOAD_PATH = `${RNFetchBlob.fs.dirs.DownloadDir}/`;

app/containers/ActionSheet/Provider.tsx

@@ -17,7 +17,7 @@ export const useActionSheet = () => useContext(context);
 
 const { Provider, Consumer } = context;
 
-export const withActionSheet = (Component: React.FC) =>
+export const withActionSheet = <P extends object>(Component: React.ComponentType<P>) =>
 	forwardRef((props: any, ref: ForwardedRef<any>) => (
 		<Consumer>{(contexts: any) => <Component {...props} {...contexts} ref={ref} />}</Consumer>
 	));

app/containers/Avatar/interfaces.ts

@@ -16,7 +16,7 @@ export interface IAvatar {
 	onPress(): void;
 	getCustomEmoji(): any;
 	avatarETag: string;
-	isStatic: boolean;
+	isStatic: boolean | string;
 	rid: string;
 	blockUnauthenticatedAccess: boolean;
 	serverVersion: string;

app/containers/FormContainer.tsx

@@ -27,13 +27,11 @@ export const FormContainerInner = ({ children }: { children: React.ReactNode }):
 );
 
 const FormContainer = ({ children, theme, testID, ...props }: IFormContainer): JSX.Element => (
-	// @ts-ignore
 	<KeyboardView
 		style={{ backgroundColor: themes[theme].backgroundColor }}
 		contentContainerStyle={sharedStyles.container}
 		keyboardVerticalOffset={128}>
 		<StatusBar />
-		{/* @ts-ignore*/}
 		<ScrollView
 			style={sharedStyles.container}
 			contentContainerStyle={[sharedStyles.containerScrollView, styles.scrollView]}

app/containers/Passcode/PasscodeChoose.tsx

@@ -8,7 +8,7 @@ import I18n from '../../i18n';
 
 interface IPasscodeChoose {
 	theme: string;
-	force: boolean;
+	force?: boolean;
 	finishProcess: Function;
 }
 

app/containers/Status/Status.tsx

@@ -1,4 +1,5 @@
 import React from 'react';
+import { StyleProp, TextStyle } from 'react-native';
 
 import { CustomIcon } from '../../lib/Icons';
 import { STATUS_COLORS } from '../../constants/colors';
@@ -6,14 +7,14 @@ import { STATUS_COLORS } from '../../constants/colors';
 interface IStatus {
 	status: string;
 	size: number;
-	style: any;
+	style?: StyleProp<TextStyle>;
 }
 
 const Status = React.memo(({ style, status = 'offline', size = 32, ...props }: IStatus) => {
 	const name = `status-${status}`;
 	const isNameValid = CustomIcon.hasIcon(name);
 	const iconName = isNameValid ? name : 'status-offline';
-	const calculatedStyle = [
+	const calculatedStyle: StyleProp<TextStyle> = [
 		{
 			width: size,
 			height: size,

app/containers/TextInput.tsx

@@ -58,7 +58,7 @@ interface IRCTextInputProps extends TextInputProps {
 	};
 	loading?: boolean;
 	containerStyle?: StyleProp<ViewStyle>;
-	inputStyle?: TextStyle;
+	inputStyle?: StyleProp<TextStyle>;
 	inputRef?: React.Ref<unknown>;
 	testID?: string;
 	iconLeft?: string;

app/containers/UIKit/MultiSelect/Input.tsx

@@ -8,10 +8,10 @@ import ActivityIndicator from '../../ActivityIndicator';
 import styles from './styles';
 
 interface IInput {
-	children: JSX.Element;
+	children?: JSX.Element;
 	onPress: Function;
 	theme: string;
-	inputStyle: object;
+	inputStyle?: object;
 	disabled?: boolean | object;
 	placeholder?: string;
 	loading?: boolean;

app/containers/message/Reply.tsx

@@ -1,4 +1,4 @@
-import React, { useContext } from 'react';
+import React, { useContext, useState } from 'react';
 import { StyleSheet, Text, View } from 'react-native';
 import moment from 'moment';
 import { transparentize } from 'color2k';
@@ -11,6 +11,9 @@ import openLink from '../../utils/openLink';
 import sharedStyles from '../../views/Styles';
 import { themes } from '../../constants/colors';
 import MessageContext from './Context';
+import { fileDownloadAndPreview } from '../../utils/fileDownload';
+import { formatAttachmentUrl } from '../../lib/utils';
+import RCActivityIndicator from '../ActivityIndicator';
 
 const styles = StyleSheet.create({
 	button: {
@@ -28,6 +31,9 @@ const styles = StyleSheet.create({
 		flexDirection: 'column',
 		padding: 15
 	},
+	backdrop: {
+		...StyleSheet.absoluteFillObject
+	},
 	authorContainer: {
 		flex: 1,
 		flexDirection: 'row',
@@ -120,7 +126,7 @@ interface IMessageFields {
 }
 
 interface IMessageReply {
-	attachment: Partial<IMessageReplyAttachment>;
+	attachment: IMessageReplyAttachment;
 	timeFormat: string;
 	index: number;
 	theme: string;
@@ -209,12 +215,14 @@ const Fields = React.memo(
 
 const Reply = React.memo(
 	({ attachment, timeFormat, index, getCustomEmoji, theme }: IMessageReply) => {
+		const [loading, setLoading] = useState(false);
+
 		if (!attachment) {
 			return null;
 		}
 		const { baseUrl, user, jumpToMessage } = useContext(MessageContext);
 
-		const onPress = () => {
+		const onPress = async () => {
 			let url = attachment.title_link || attachment.author_link;
 			if (attachment.message_link) {
 				return jumpToMessage(attachment.message_link);
@@ -223,10 +231,11 @@ const Reply = React.memo(
 				return;
 			}
 			if (attachment.type === 'file') {
-				if (!url.startsWith('http')) {
-					url = `${baseUrl}${url}`;
-				}
-				url = `${url}?rc_uid=${user.id}&rc_token=${user.token}`;
+				setLoading(true);
+				url = formatAttachmentUrl(attachment.title_link, user.id, user.token, baseUrl);
+				await fileDownloadAndPreview(url, attachment);
+				setLoading(false);
+				return;
 			}
 			openLink(url, theme);
 		};
@@ -254,12 +263,23 @@ const Reply = React.memo(
 							borderColor
 						}
 					]}
-					background={Touchable.Ripple(themes[theme].bannerBackground)}>
+					background={Touchable.Ripple(themes[theme].bannerBackground)}
+					disabled={loading}>
 					<View style={styles.attachmentContainer}>
 						<Title attachment={attachment} timeFormat={timeFormat} theme={theme} />
 						<UrlImage image={attachment.thumb_url} />
 						<Description attachment={attachment} getCustomEmoji={getCustomEmoji} theme={theme} />
 						<Fields attachment={attachment} getCustomEmoji={getCustomEmoji} theme={theme} />
+						{loading ? (
+							<View style={[styles.backdrop]}>
+								<View
+									style={[
+										styles.backdrop,
+										{ backgroundColor: themes[theme].bannerBackground, opacity: themes[theme].attachmentLoadingOpacity }
+									]}></View>
+								<RCActivityIndicator theme={theme} />
+							</View>
+						) : null}
 					</View>
 				</Touchable>
 				{/* @ts-ignore*/}

app/containers/message/Video.tsx

@@ -1,15 +1,19 @@
-import React, { useContext } from 'react';
+import React, { useContext, useState } from 'react';
 import { StyleSheet } from 'react-native';
 import { dequal } from 'dequal';
 
 import Touchable from './Touchable';
 import Markdown from '../markdown';
-import openLink from '../../utils/openLink';
 import { isIOS } from '../../utils/deviceInfo';
 import { CustomIcon } from '../../lib/Icons';
 import { formatAttachmentUrl } from '../../lib/utils';
 import { themes } from '../../constants/colors';
 import MessageContext from './Context';
+import { fileDownload } from '../../utils/fileDownload';
+import EventEmitter from '../../utils/events';
+import { LISTENER } from '../Toast';
+import I18n from '../../i18n';
+import RCActivityIndicator from '../ActivityIndicator';
 
 const SUPPORTED_TYPES = ['video/quicktime', 'video/mp4', ...(isIOS ? [] : ['video/3gp', 'video/mkv'])];
 const isTypeSupported = (type: any) => SUPPORTED_TYPES.indexOf(type) !== -1;
@@ -27,6 +31,9 @@ const styles = StyleSheet.create({
 
 interface IMessageVideo {
 	file: {
+		title: string;
+		title_link: string;
+		type: string;
 		video_type: string;
 		video_url: string;
 		description: string;
@@ -39,15 +46,34 @@ interface IMessageVideo {
 const Video = React.memo(
 	({ file, showAttachment, getCustomEmoji, theme }: IMessageVideo) => {
 		const { baseUrl, user } = useContext(MessageContext);
+		const [loading, setLoading] = useState(false);
+
 		if (!baseUrl) {
 			return null;
 		}
-		const onPress = () => {
+		const onPress = async () => {
 			if (isTypeSupported(file.video_type)) {
 				return showAttachment(file);
 			}
+
+			if (!isIOS) {
 				const uri = formatAttachmentUrl(file.video_url, user.id, user.token, baseUrl);
-			openLink(uri, theme);
+				await downloadVideo(uri);
+				return;
+			}
+			EventEmitter.emit(LISTENER, { message: I18n.t('Unsupported_format') });
+		};
+
+		const downloadVideo = async (uri: string) => {
+			setLoading(true);
+			const fileDownloaded = await fileDownload(uri, file);
+			setLoading(false);
+
+			if (fileDownloaded) {
+				EventEmitter.emit(LISTENER, { message: I18n.t('saved_to_gallery') });
+				return;
+			}
+			EventEmitter.emit(LISTENER, { message: I18n.t('error-save-video') });
 		};
 
 		return (
@@ -56,7 +82,11 @@ const Video = React.memo(
 					onPress={onPress}
 					style={[styles.button, { backgroundColor: themes[theme].videoBackground }]}
 					background={Touchable.Ripple(themes[theme].bannerBackground)}>
+					{loading ? (
+						<RCActivityIndicator theme={theme} />
+					) : (
 						<CustomIcon name='play-filled' size={54} color={themes[theme].buttonText} />
+					)}
 				</Touchable>
 				{/* @ts-ignore*/}
 				<Markdown

app/containers/message/interfaces.ts

@@ -59,6 +59,7 @@ export interface IUser {
 export type UserMention = Pick<IUser, '_id' | 'username' | 'name'>;
 
 export interface IMessageContent {
+	_id: string;
 	isTemp: boolean;
 	isInfo: boolean;
 	tmid: string;

app/externalModules.d.ts

@@ -9,3 +9,7 @@ declare module '@rocket.chat/ui-kit';
 declare module '@rocket.chat/sdk';
 declare module 'react-native-config-reader';
 declare module 'react-native-keycommands';
+declare module 'react-native-mime-types';
+declare module 'react-native-restart';
+declare module 'react-native-prompt-android';
+declare module 'react-native-jitsi-meet';

app/i18n/locales/en.json

@@ -783,5 +783,8 @@
   "No_canned_responses": "No canned responses",
   "Send_email_confirmation": "Send email confirmation",
   "sending_email_confirmation": "sending email confirmation",
-  "Enable_Message_Parser": "Enable Message Parser"
+  "Enable_Message_Parser": "Enable Message Parser",
+  "Unsupported_format": "Unsupported format",
+  "Downloaded_file": "Downloaded file",
+  "Error_Download_file": "Error while downloading file"
 }

app/i18n/locales/pt-BR.json

@@ -733,5 +733,8 @@
   "Sharing": "Compartilhando",
   "No_canned_responses": "Não há respostas predefinidas",
   "Send_email_confirmation": "Enviar email de confirmação",
-  "sending_email_confirmation": "enviando email de confirmação"
+  "sending_email_confirmation": "enviando email de confirmação",
+  "Unsupported_format": "Formato não suportado",
+  "Downloaded_file": "Arquivo baixado",
+  "Error_Download_file": "Erro ao baixar o arquivo"
 }

app/index.tsx

@@ -63,10 +63,12 @@ const parseDeepLinking = (url: string) => {
 			}
 		}
 		const call = /^(https:\/\/)?jitsi.rocket.chat\//;
+		const fullURL = url;
+
 		if (url.match(call)) {
 			url = url.replace(call, '').trim();
 			if (url) {
-				return { path: url, isCall: true };
+				return { path: url, isCall: true, fullURL };
 			}
 		}
 	}

app/lib/methods/callJitsi.js

@@ -36,6 +36,14 @@ async function jitsiURL({ room }) {
 	return `${protocol}${domain}${prefix}${rname}${queryString}`;
 }
 
+export function callJitsiWithoutServer(path) {
+	logEvent(events.RA_JITSI_VIDEO);
+	const { Jitsi_SSL } = reduxStore.getState().settings;
+	const protocol = Jitsi_SSL ? 'https://' : 'http://';
+	const url = `${protocol}${path}`;
+	Navigation.navigate('JitsiMeetView', { url, onlyAudio: false });
+}
+
 async function callJitsi(room, onlyAudio = false) {
 	logEvent(onlyAudio ? events.RA_JITSI_AUDIO : events.RA_JITSI_VIDEO);
 	const url = await jitsiURL.call(this, { room });

app/lib/rocketchat.js

@@ -54,7 +54,7 @@ import loadMissedMessages from './methods/loadMissedMessages';
 import loadThreadMessages from './methods/loadThreadMessages';
 import sendMessage, { resendMessage } from './methods/sendMessage';
 import { cancelUpload, isUploadActive, sendFileMessage } from './methods/sendFileMessage';
-import callJitsi from './methods/callJitsi';
+import callJitsi, { callJitsiWithoutServer } from './methods/callJitsi';
 import logout, { removeServer } from './methods/logout';
 import UserPreferences from './userPreferences';
 import { Encryption } from './encryption';
@@ -76,6 +76,7 @@ const RocketChat = {
 	CURRENT_SERVER,
 	CERTIFICATE_KEY,
 	callJitsi,
+	callJitsiWithoutServer,
 	async subscribeRooms() {
 		if (!this.roomsSub) {
 			try {

app/presentation/ImageViewer/ImageComponent.ts

@@ -1,6 +1,10 @@
+import React from 'react';
+import { Image } from 'react-native';
+import { FastImageProps } from '@rocket.chat/react-native-fast-image';
+
 import { types } from './types';
 
-export const ImageComponent = (type: string) => {
+export const ImageComponent = (type?: string): React.ComponentType<Partial<Image> | FastImageProps> => {
 	let Component;
 	if (type === types.REACT_NATIVE_IMAGE) {
 		const { Image } = require('react-native');

app/presentation/ImageViewer/ImageViewer.tsx

@@ -16,13 +16,14 @@ const styles = StyleSheet.create({
 
 interface IImageViewer {
 	uri: string;
-	imageComponentType: string;
+	imageComponentType?: string;
 	width: number;
 	height: number;
 	theme: string;
+	onLoadEnd?: () => void;
 }
 
-export const ImageViewer = ({ uri, imageComponentType, theme, width, height, ...props }: IImageViewer) => {
+export const ImageViewer = ({ uri, imageComponentType, theme, width, height, ...props }: IImageViewer): JSX.Element => {
 	const backgroundColor = themes[theme].previewBackground;
 	const Component = ImageComponent(imageComponentType);
 	return (

app/presentation/ImageViewer/index.ts

@@ -1,5 +1,3 @@
-// @ts-ignore
-// eslint-disable-next-line import/no-unresolved
 export * from './ImageViewer';
 export * from './types';
 export * from './ImageComponent';

app/presentation/KeyboardView.tsx

@@ -1,14 +1,12 @@
 import React from 'react';
-import { KeyboardAwareScrollView } from '@codler/react-native-keyboard-aware-scroll-view';
+import { KeyboardAwareScrollView, KeyboardAwareScrollViewProps } from '@codler/react-native-keyboard-aware-scroll-view';
 
 import scrollPersistTaps from '../utils/scrollPersistTaps';
 
-interface IKeyboardViewProps {
-	style: any;
-	contentContainerStyle: any;
+interface IKeyboardViewProps extends KeyboardAwareScrollViewProps {
 	keyboardVerticalOffset: number;
-	scrollEnabled: boolean;
-	children: JSX.Element;
+	scrollEnabled?: boolean;
+	children: React.ReactNode;
 }
 
 export default class KeyboardView extends React.PureComponent<IKeyboardViewProps, any> {
@@ -22,9 +20,7 @@ export default class KeyboardView extends React.PureComponent<IKeyboardViewProps
 				contentContainerStyle={contentContainerStyle}
 				scrollEnabled={scrollEnabled}
 				alwaysBounceVertical={false}
-				extraHeight={keyboardVerticalOffset}
-				// @ts-ignore
-				behavior='position'>
+				extraHeight={keyboardVerticalOffset}>
 				{children}
 			</KeyboardAwareScrollView>
 		);

app/presentation/UserItem.tsx

@@ -1,6 +1,6 @@
 import React from 'react';
 // @ts-ignore
-import { Pressable, StyleSheet, Text, View } from 'react-native';
+import { Pressable, StyleProp, StyleSheet, Text, View, ViewStyle } from 'react-native';
 
 import Avatar from '../containers/Avatar';
 import { CustomIcon } from '../lib/Icons';
@@ -44,8 +44,8 @@ interface IUserItem {
 	username: string;
 	onPress(): void;
 	testID: string;
-	onLongPress(): void;
-	style: any;
+	onLongPress?: () => void;
+	style?: StyleProp<ViewStyle>;
 	icon: string;
 	theme: string;
 }

app/sagas/deepLinking.js

@@ -122,6 +122,11 @@ const handleOpen = function* handleOpen({ params }) {
 				host = id;
 			}
 		});
+
+		if (!host && params.fullURL) {
+			RocketChat.callJitsiWithoutServer(params.fullURL);
+			return;
+		}
 	}
 
 	if (params.type === 'oauth') {

app/utils/fileDownload/index.ts

@@ -0,0 +1,59 @@
+import RNFetchBlob, { FetchBlobResponse } from 'rn-fetch-blob';
+import FileViewer from 'react-native-file-viewer';
+
+import EventEmitter from '../events';
+import { LISTENER } from '../../containers/Toast';
+import I18n from '../../i18n';
+import { DOCUMENTS_PATH, DOWNLOAD_PATH } from '../../constants/localPath';
+
+interface IAttachment {
+	title: string;
+	title_link: string;
+	type: string;
+	description: string;
+}
+
+export const getLocalFilePathFromFile = (localPath: string, attachment: IAttachment): string => `${localPath}${attachment.title}`;
+
+export const fileDownload = (url: string, attachment: IAttachment): Promise<FetchBlobResponse> => {
+	const path = getLocalFilePathFromFile(DOWNLOAD_PATH, attachment);
+
+	const options = {
+		path,
+		timeout: 10000,
+		indicator: true,
+		overwrite: true,
+		addAndroidDownloads: {
+			path,
+			notification: true,
+			useDownloadManager: true
+		}
+	};
+
+	return RNFetchBlob.config(options).fetch('GET', url);
+};
+
+export const fileDownloadAndPreview = async (url: string, attachment: IAttachment): Promise<void> => {
+	try {
+		const path = getLocalFilePathFromFile(DOCUMENTS_PATH, attachment);
+		const file = await RNFetchBlob.config({
+			timeout: 10000,
+			indicator: true,
+			path
+		}).fetch('GET', url);
+
+		FileViewer.open(file.data, {
+			showOpenWithDialog: true,
+			showAppsSuggestions: true
+		})
+			.then(res => res)
+			.catch(async () => {
+				const file = await fileDownload(url, attachment);
+				file
+					? EventEmitter.emit(LISTENER, { message: I18n.t('Downloaded_file') })
+					: EventEmitter.emit(LISTENER, { message: I18n.t('Error_Download_file') });
+			});
+	} catch (e) {
+		EventEmitter.emit(LISTENER, { message: I18n.t('Error_Download_file') });
+	}
+};

app/utils/log/events.js

@@ -155,6 +155,9 @@ export default {
 	SE_CLEAR_LOCAL_SERVER_CACHE: 'se_clear_local_server_cache',
 	SE_LOG_OUT: 'se_log_out',
 
+	// USER PREFERENCE VIEW
+	UP_GO_USER_NOTIFICATION_PREF: 'up_go_user_notification_pref',
+
 	// SECURITY PRIVACY VIEW
 	SP_GO_E2EENCRYPTIONSECURITY: 'sp_go_e2e_encryption_security',
 	SP_GO_SCREENLOCKCONFIG: 'sp_go_screen_lock_cfg',

app/utils/scrollPersistTaps.js

@@ -1,4 +0,0 @@
-export default {
-	keyboardShouldPersistTaps: 'always',
-	keyboardDismissMode: 'interactive'
-};

app/utils/scrollPersistTaps.ts

@@ -0,0 +1,8 @@
+import { KeyboardAwareScrollViewProps } from '@codler/react-native-keyboard-aware-scroll-view';
+
+const scrollPersistTaps: Partial<KeyboardAwareScrollViewProps> = {
+	keyboardShouldPersistTaps: 'always',
+	keyboardDismissMode: 'interactive'
+};
+
+export default scrollPersistTaps;

app/views/AddChannelTeamView.tsx

@@ -1,5 +1,6 @@
 import React, { useEffect } from 'react';
-import PropTypes from 'prop-types';
+import { StackNavigationOptions, StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/native';
 import { connect } from 'react-redux';
 
 import * as List from '../containers/List';
@@ -9,8 +10,16 @@ import * as HeaderButton from '../containers/HeaderButton';
 import SafeAreaView from '../containers/SafeAreaView';
 import I18n from '../i18n';
 
-const setHeader = (navigation, isMasterDetail) => {
-	const options = {
+type TNavigation = StackNavigationProp<any, 'AddChannelTeamView'>;
+
+interface IAddChannelTeamView {
+	route: RouteProp<{ AddChannelTeamView: { teamId: string; teamChannels: object[] } }, 'AddChannelTeamView'>;
+	navigation: TNavigation;
+	isMasterDetail: boolean;
+}
+
+const setHeader = (navigation: TNavigation, isMasterDetail: boolean) => {
+	const options: StackNavigationOptions = {
 		headerTitle: I18n.t('Add_Channel_to_Team')
 	};
 
@@ -21,7 +30,7 @@ const setHeader = (navigation, isMasterDetail) => {
 	navigation.setOptions(options);
 };
 
-const AddChannelTeamView = ({ navigation, route, isMasterDetail }) => {
+const AddChannelTeamView = ({ navigation, route, isMasterDetail }: IAddChannelTeamView) => {
 	const { teamId, teamChannels } = route.params;
 	const { theme } = useTheme();
 
@@ -66,13 +75,7 @@ const AddChannelTeamView = ({ navigation, route, isMasterDetail }) => {
 	);
 };
 
-AddChannelTeamView.propTypes = {
-	route: PropTypes.object,
-	navigation: PropTypes.object,
-	isMasterDetail: PropTypes.bool
-};
-
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	isMasterDetail: state.app.isMasterDetail
 });
 

app/views/AddExistingChannelView.tsx

@@ -1,5 +1,6 @@
 import React from 'react';
-import PropTypes from 'prop-types';
+import { StackNavigationOptions, StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/native';
 import { FlatList, View } from 'react-native';
 import { connect } from 'react-redux';
 import { Q } from '@nozbe/watermelondb';
@@ -21,18 +22,27 @@ import { goRoom } from '../utils/goRoom';
 import { showErrorAlert } from '../utils/info';
 import debounce from '../utils/debounce';
 
+interface IAddExistingChannelViewState {
+	// TODO: refactor with Room Model
+	search: any[];
+	channels: any[];
+	selected: string[];
+	loading: boolean;
+}
+
+interface IAddExistingChannelViewProps {
+	navigation: StackNavigationProp<any, 'AddExistingChannelView'>;
+	route: RouteProp<{ AddExistingChannelView: { teamId: string } }, 'AddExistingChannelView'>;
+	theme: string;
+	isMasterDetail: boolean;
+	addTeamChannelPermission: string[];
+}
+
 const QUERY_SIZE = 50;
 
-class AddExistingChannelView extends React.Component {
-	static propTypes = {
-		navigation: PropTypes.object,
-		route: PropTypes.object,
-		theme: PropTypes.string,
-		isMasterDetail: PropTypes.bool,
-		addTeamChannelPermission: PropTypes.array
-	};
-
-	constructor(props) {
+class AddExistingChannelView extends React.Component<IAddExistingChannelViewProps, IAddExistingChannelViewState> {
+	private teamId: string;
+	constructor(props: IAddExistingChannelViewProps) {
 		super(props);
 		this.query();
 		this.teamId = props.route?.params?.teamId;
@@ -49,7 +59,7 @@ class AddExistingChannelView extends React.Component {
 		const { navigation, isMasterDetail } = this.props;
 		const { selected } = this.state;
 
-		const options = {
+		const options: StackNavigationOptions = {
 			headerTitle: I18n.t('Add_Existing_Channel')
 		};
 
@@ -82,9 +92,10 @@ class AddExistingChannelView extends React.Component {
 				)
 				.fetch();
 
-			const asyncFilter = async channelsArray => {
+			// TODO: Refactor with Room Model
+			const asyncFilter = async (channelsArray: any[]) => {
 				const results = await Promise.all(
-					channelsArray.map(async channel => {
+					channelsArray.map(async (channel: any) => {
 						if (channel.prid) {
 							return false;
 						}
@@ -96,7 +107,7 @@ class AddExistingChannelView extends React.Component {
 					})
 				);
 
-				return channelsArray.filter((_v, index) => results[index]);
+				return channelsArray.filter((_v: any, index: number) => results[index]);
 			};
 			const channelFiltered = await asyncFilter(channels);
 			this.setState({ channels: channelFiltered });
@@ -105,7 +116,7 @@ class AddExistingChannelView extends React.Component {
 		}
 	};
 
-	onSearchChangeText = debounce(text => {
+	onSearchChangeText = debounce((text: string) => {
 		this.query(text);
 	}, 300);
 
@@ -126,7 +137,7 @@ class AddExistingChannelView extends React.Component {
 				this.setState({ loading: false });
 				goRoom({ item: result, isMasterDetail });
 			}
-		} catch (e) {
+		} catch (e: any) {
 			logEvent(events.CT_ADD_ROOM_TO_TEAM_F);
 			showErrorAlert(I18n.t(e.data.error), I18n.t('Add_Existing_Channel'), () => {});
 			this.setState({ loading: false });
@@ -137,17 +148,17 @@ class AddExistingChannelView extends React.Component {
 		const { theme } = this.props;
 		return (
 			<View style={{ backgroundColor: themes[theme].auxiliaryBackground }}>
-				<SearchBox onChangeText={text => this.onSearchChangeText(text)} testID='add-existing-channel-view-search' />
+				<SearchBox onChangeText={(text: string) => this.onSearchChangeText(text)} testID='add-existing-channel-view-search' />
 			</View>
 		);
 	};
 
-	isChecked = rid => {
+	isChecked = (rid: string) => {
 		const { selected } = this.state;
 		return selected.includes(rid);
 	};
 
-	toggleChannel = rid => {
+	toggleChannel = (rid: string) => {
 		const { selected } = this.state;
 
 		animateNextTransition();
@@ -161,7 +172,8 @@ class AddExistingChannelView extends React.Component {
 		}
 	};
 
-	renderItem = ({ item }) => {
+	// TODO: refactor with Room Model
+	renderItem = ({ item }: { item: any }) => {
 		const isChecked = this.isChecked(item.rid);
 		// TODO: reuse logic inside RoomTypeIcon
 		const icon = item.t === 'p' && !item.teamId ? 'channel-private' : 'channel-public';
@@ -207,7 +219,7 @@ class AddExistingChannelView extends React.Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	isMasterDetail: state.app.isMasterDetail,
 	addTeamChannelPermission: state.permissions['add-team-channel']
 });

app/views/AttachmentView.tsx

@@ -1,12 +1,13 @@
 import React from 'react';
 import { PermissionsAndroid, StyleSheet, View } from 'react-native';
 import { connect } from 'react-redux';
-import PropTypes from 'prop-types';
+import { StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/native';
 import CameraRoll from '@react-native-community/cameraroll';
 import * as mime from 'react-native-mime-types';
 import RNFetchBlob from 'rn-fetch-blob';
 import { Video } from 'expo-av';
-import SHA256 from 'js-sha256';
+import { sha256 } from 'js-sha256';
 import { withSafeAreaInsets } from 'react-native-safe-area-context';
 
 import { LISTENER } from '../containers/Toast';
@@ -30,23 +31,41 @@ const styles = StyleSheet.create({
 	}
 });
 
-class AttachmentView extends React.Component {
-	static propTypes = {
-		navigation: PropTypes.object,
-		route: PropTypes.object,
-		theme: PropTypes.string,
-		baseUrl: PropTypes.string,
-		width: PropTypes.number,
-		height: PropTypes.number,
-		insets: PropTypes.object,
-		user: PropTypes.shape({
-			id: PropTypes.string,
-			token: PropTypes.string
-		}),
-		Allow_Save_Media_to_Gallery: PropTypes.bool
-	};
+// TODO: refactor when react-navigation is done
+export interface IAttachment {
+	title: string;
+	title_link?: string;
+	image_url?: string;
+	image_type?: string;
+	video_url?: string;
+	video_type?: string;
+}
 
-	constructor(props) {
+interface IAttachmentViewState {
+	attachment: IAttachment;
+	loading: boolean;
+}
+
+interface IAttachmentViewProps {
+	navigation: StackNavigationProp<any, 'AttachmentView'>;
+	route: RouteProp<{ AttachmentView: { attachment: IAttachment } }, 'AttachmentView'>;
+	theme: string;
+	baseUrl: string;
+	width: number;
+	height: number;
+	insets: { left: number; bottom: number; right: number; top: number };
+	user: {
+		id: string;
+		token: string;
+	};
+	Allow_Save_Media_to_Gallery: boolean;
+}
+
+class AttachmentView extends React.Component<IAttachmentViewProps, IAttachmentViewState> {
+	private unsubscribeBlur: (() => void) | undefined;
+	private videoRef: any;
+
+	constructor(props: IAttachmentViewProps) {
 		super(props);
 		const attachment = props.route.params?.attachment;
 		this.state = { attachment, loading: true };
@@ -79,21 +98,9 @@ class AttachmentView extends React.Component {
 		}
 		const options = {
 			title,
-			headerLeft: () => (
-				<HeaderButton.CloseModal
-					testID='close-attachment-view'
-					navigation={navigation}
-					buttonStyle={{ color: themes[theme].previewTintColor }}
-				/>
-			),
+			headerLeft: () => <HeaderButton.CloseModal testID='close-attachment-view' navigation={navigation} />,
 			headerRight: () =>
-				Allow_Save_Media_to_Gallery ? (
-					<HeaderButton.Download
-						testID='save-image'
-						onPress={this.handleSave}
-						buttonStyle={{ color: themes[theme].previewTintColor }}
-					/>
-				) : null,
+				Allow_Save_Media_to_Gallery ? <HeaderButton.Download testID='save-image' onPress={this.handleSave} /> : null,
 			headerBackground: () => <View style={{ flex: 1, backgroundColor: themes[theme].previewBackground }} />,
 			headerTintColor: themes[theme].previewTintColor,
 			headerTitleStyle: { color: themes[theme].previewTintColor, marginHorizontal: 10 }
@@ -101,7 +108,7 @@ class AttachmentView extends React.Component {
 		navigation.setOptions(options);
 	};
 
-	getVideoRef = ref => (this.videoRef = ref);
+	getVideoRef = (ref: Video) => (this.videoRef = ref);
 
 	handleSave = async () => {
 		const { attachment } = this.state;
@@ -113,7 +120,8 @@ class AttachmentView extends React.Component {
 		if (isAndroid) {
 			const rationale = {
 				title: I18n.t('Write_External_Permission'),
-				message: I18n.t('Write_External_Permission_Message')
+				message: I18n.t('Write_External_Permission_Message'),
+				buttonPositive: 'Ok'
 			};
 			const result = await PermissionsAndroid.request(PermissionsAndroid.PERMISSIONS.WRITE_EXTERNAL_STORAGE, rationale);
 			if (!(result || result === PermissionsAndroid.RESULTS.GRANTED)) {
@@ -125,7 +133,7 @@ class AttachmentView extends React.Component {
 		try {
 			const extension = image_url ? `.${mime.extension(image_type) || 'jpg'}` : `.${mime.extension(video_type) || 'mp4'}`;
 			const documentDir = `${RNFetchBlob.fs.dirs.DocumentDir}/`;
-			const path = `${documentDir + SHA256(url) + extension}`;
+			const path = `${documentDir + sha256(url!) + extension}`;
 			const file = await RNFetchBlob.config({ path }).fetch('GET', mediaAttachment);
 			await CameraRoll.save(path, { album: 'Rocket.Chat' });
 			await file.flush();
@@ -136,7 +144,7 @@ class AttachmentView extends React.Component {
 		this.setState({ loading: false });
 	};
 
-	renderImage = uri => {
+	renderImage = (uri: string) => {
 		const { theme, width, height, insets } = this.props;
 		const headerHeight = getHeaderHeight(width > height);
 		return (
@@ -150,7 +158,7 @@ class AttachmentView extends React.Component {
 		);
 	};
 
-	renderVideo = uri => (
+	renderVideo = (uri: string) => (
 		<Video
 			source={{ uri }}
 			rate={1.0}
@@ -190,7 +198,7 @@ class AttachmentView extends React.Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	baseUrl: state.server.server,
 	user: getUserSelector(state),
 	Allow_Save_Media_to_Gallery: state.settings.Allow_Save_Media_to_Gallery ?? true

app/views/ChangePasscodeView.tsx

@@ -1,15 +1,13 @@
 import React, { useEffect, useState } from 'react';
 import { StyleSheet } from 'react-native';
-import PropTypes from 'prop-types';
 import Orientation from 'react-native-orientation-locker';
 import useDeepCompareEffect from 'use-deep-compare-effect';
 import isEmpty from 'lodash/isEmpty';
 import Modal from 'react-native-modal';
 import Touchable from 'react-native-platform-touchable';
 
-import { withTheme } from '../theme';
+import { useTheme } from '../theme';
 import { hasNotch, isTablet } from '../utils/deviceInfo';
-import { TYPE } from '../containers/Passcode/constants';
 import { PasscodeChoose } from '../containers/Passcode';
 import EventEmitter from '../utils/events';
 import { CustomIcon } from '../lib/Icons';
@@ -27,9 +25,17 @@ const styles = StyleSheet.create({
 	}
 });
 
-const ChangePasscodeView = React.memo(({ theme }) => {
+interface IArgs {
+	submit(passcode: string): void;
+	cancel(): void;
+	force: boolean;
+}
+
+const ChangePasscodeView = React.memo(() => {
 	const [visible, setVisible] = useState(false);
-	const [data, setData] = useState({});
+	const [data, setData] = useState<Partial<IArgs>>({});
+
+	const { theme } = useTheme();
 
 	useDeepCompareEffect(() => {
 		if (!isEmpty(data)) {
@@ -39,11 +45,11 @@ const ChangePasscodeView = React.memo(({ theme }) => {
 		}
 	}, [data]);
 
-	const showChangePasscode = args => {
+	const showChangePasscode = (args: IArgs) => {
 		setData(args);
 	};
 
-	const onSubmit = passcode => {
+	const onSubmit = (passcode: string) => {
 		const { submit } = data;
 		if (submit) {
 			submit(passcode);
@@ -74,7 +80,7 @@ const ChangePasscodeView = React.memo(({ theme }) => {
 
 	return (
 		<Modal useNativeDriver isVisible={visible} hideModalContentWhileAnimating style={styles.modal}>
-			<PasscodeChoose theme={theme} type={TYPE.choose} finishProcess={onSubmit} force={data?.force} />
+			<PasscodeChoose theme={theme} finishProcess={onSubmit} force={data?.force} />
 			{!data?.force ? (
 				<Touchable onPress={onCancel} style={styles.close}>
 					<CustomIcon name='close' color={themes[theme].passcodePrimary} size={30} />
@@ -84,8 +90,4 @@ const ChangePasscodeView = React.memo(({ theme }) => {
 	);
 });
 
-ChangePasscodeView.propTypes = {
-	theme: PropTypes.string
-};
-
-export default withTheme(ChangePasscodeView);
+export default ChangePasscodeView;

app/views/CreateChannelView.tsx

@@ -1,7 +1,9 @@
 import React from 'react';
 import { connect } from 'react-redux';
-import PropTypes from 'prop-types';
-import { FlatList, ScrollView, StyleSheet, Switch, Text, View } from 'react-native';
+import { Dispatch } from 'redux';
+import { StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/native';
+import { FlatList, ScrollView, StyleSheet, Switch, Text, View, SwitchProps } from 'react-native';
 import { dequal } from 'dequal';
 
 import * as List from '../containers/List';
@@ -66,30 +68,59 @@ const styles = StyleSheet.create({
 	}
 });
 
-class CreateChannelView extends React.Component {
-	static propTypes = {
-		navigation: PropTypes.object,
-		route: PropTypes.object,
-		baseUrl: PropTypes.string,
-		create: PropTypes.func.isRequired,
-		removeUser: PropTypes.func.isRequired,
-		error: PropTypes.object,
-		failure: PropTypes.bool,
-		isFetching: PropTypes.bool,
-		encryptionEnabled: PropTypes.bool,
-		users: PropTypes.array.isRequired,
-		user: PropTypes.shape({
-			id: PropTypes.string,
-			token: PropTypes.string,
-			roles: PropTypes.array
-		}),
-		theme: PropTypes.string,
-		teamId: PropTypes.string,
-		createPublicChannelPermission: PropTypes.array,
-		createPrivateChannelPermission: PropTypes.array
-	};
+interface IOtherUser {
+	_id: string;
+	name: string;
+	fname: string;
+}
 
-	constructor(props) {
+interface ICreateFunction extends Omit<ICreateChannelViewState, 'channelName' | 'permissions'> {
+	name: string;
+	users: string[];
+	teamId: string;
+}
+
+interface ICreateChannelViewState {
+	channelName: string;
+	type: boolean;
+	readOnly: boolean;
+	encrypted: boolean;
+	broadcast: boolean;
+	isTeam: boolean;
+	permissions: boolean[];
+}
+
+interface ICreateChannelViewProps {
+	navigation: StackNavigationProp<any, 'CreateChannelView'>;
+	route: RouteProp<{ CreateChannelView: { isTeam: boolean; teamId: string } }, 'CreateChannelView'>;
+	baseUrl: string;
+	create: (data: ICreateFunction) => void;
+	removeUser: (user: IOtherUser) => void;
+	error: object;
+	failure: boolean;
+	isFetching: boolean;
+	encryptionEnabled: boolean;
+	users: IOtherUser[];
+	user: {
+		id: string;
+		token: string;
+		roles: string[];
+	};
+	theme: string;
+	teamId: string;
+	createPublicChannelPermission: string[];
+	createPrivateChannelPermission: string[];
+}
+
+interface ISwitch extends SwitchProps {
+	id: string;
+	label: string;
+}
+
+class CreateChannelView extends React.Component<ICreateChannelViewProps, ICreateChannelViewState> {
+	private teamId: string;
+
+	constructor(props: ICreateChannelViewProps) {
 		super(props);
 		const { route } = this.props;
 		const isTeam = route?.params?.isTeam || false;
@@ -110,7 +141,7 @@ class CreateChannelView extends React.Component {
 		this.handleHasPermission();
 	}
 
-	shouldComponentUpdate(nextProps, nextState) {
+	shouldComponentUpdate(nextProps: ICreateChannelViewProps, nextState: ICreateChannelViewState) {
 		const { channelName, type, readOnly, broadcast, encrypted, permissions } = this.state;
 		const { users, isFetching, encryptionEnabled, theme, createPublicChannelPermission, createPrivateChannelPermission } =
 			this.props;
@@ -153,7 +184,7 @@ class CreateChannelView extends React.Component {
 		return false;
 	}
 
-	componentDidUpdate(prevProps) {
+	componentDidUpdate(prevProps: ICreateChannelViewProps) {
 		const { createPublicChannelPermission, createPrivateChannelPermission } = this.props;
 		if (
 			!dequal(createPublicChannelPermission, prevProps.createPublicChannelPermission) ||
@@ -172,7 +203,7 @@ class CreateChannelView extends React.Component {
 		});
 	};
 
-	toggleRightButton = channelName => {
+	toggleRightButton = (channelName: string) => {
 		const { navigation } = this.props;
 		navigation.setOptions({
 			headerRight: () =>
@@ -184,7 +215,7 @@ class CreateChannelView extends React.Component {
 		});
 	};
 
-	onChangeText = channelName => {
+	onChangeText = (channelName: string) => {
 		this.toggleRightButton(channelName);
 		this.setState({ channelName });
 	};
@@ -215,13 +246,13 @@ class CreateChannelView extends React.Component {
 		Review.pushPositiveEvent();
 	};
 
-	removeUser = user => {
+	removeUser = (user: IOtherUser) => {
 		logEvent(events.CR_REMOVE_USER);
 		const { removeUser } = this.props;
 		removeUser(user);
 	};
 
-	renderSwitch = ({ id, value, label, onValueChange, disabled = false }) => {
+	renderSwitch = ({ id, value, label, onValueChange, disabled = false }: ISwitch) => {
 		const { theme } = this.props;
 		return (
 			<View style={[styles.switchContainer, { backgroundColor: themes[theme].backgroundColor }]}>
@@ -253,7 +284,7 @@ class CreateChannelView extends React.Component {
 			value: permissions[1] ? type : false,
 			disabled: isDisabled,
 			label: isTeam ? 'Private_Team' : 'Private_Channel',
-			onValueChange: value => {
+			onValueChange: (value: boolean) => {
 				logEvent(events.CR_TOGGLE_TYPE);
 				// If we set the channel as public, encrypted status should be false
 				this.setState(({ encrypted }) => ({ type: value, encrypted: value && encrypted }));
@@ -313,8 +344,8 @@ class CreateChannelView extends React.Component {
 		});
 	}
 
-	renderItem = ({ item }) => {
-		const { baseUrl, user, theme } = this.props;
+	renderItem = ({ item }: { item: IOtherUser }) => {
+		const { theme } = this.props;
 
 		return (
 			<UserItem
@@ -323,8 +354,6 @@ class CreateChannelView extends React.Component {
 				onPress={() => this.removeUser(item)}
 				testID={`create-channel-view-item-${item.name}`}
 				icon='check'
-				baseUrl={baseUrl}
-				user={user}
 				theme={theme}
 			/>
 		);
@@ -348,7 +377,6 @@ class CreateChannelView extends React.Component {
 				]}
 				renderItem={this.renderItem}
 				ItemSeparatorComponent={List.Separator}
-				enableEmptySections
 				keyboardShouldPersistTaps='always'
 			/>
 		);
@@ -371,7 +399,6 @@ class CreateChannelView extends React.Component {
 							<TextInput
 								autoFocus
 								style={[styles.input, { backgroundColor: themes[theme].backgroundColor }]}
-								label={isTeam ? I18n.t('Team_Name') : I18n.t('Channel_Name')}
 								value={channelName}
 								onChangeText={this.onChangeText}
 								placeholder={isTeam ? I18n.t('Team_Name') : I18n.t('Channel_Name')}
@@ -406,7 +433,7 @@ class CreateChannelView extends React.Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	baseUrl: state.server.server,
 	isFetching: state.createChannel.isFetching,
 	encryptionEnabled: state.encryption.enabled,
@@ -416,9 +443,9 @@ const mapStateToProps = state => ({
 	createPrivateChannelPermission: state.permissions['create-p']
 });
 
-const mapDispatchToProps = dispatch => ({
-	create: data => dispatch(createChannelRequestAction(data)),
-	removeUser: user => dispatch(removeUserAction(user))
+const mapDispatchToProps = (dispatch: Dispatch) => ({
+	create: (data: ICreateFunction) => dispatch(createChannelRequestAction(data)),
+	removeUser: (user: IOtherUser) => dispatch(removeUserAction(user))
 });
 
 export default connect(mapStateToProps, mapDispatchToProps)(withTheme(CreateChannelView));

app/views/CreateDiscussionView/index.tsx

@@ -150,14 +150,12 @@ class CreateChannelView extends React.Component<ICreateChannelViewProps, any> {
 		const { name, users, encrypted } = this.state;
 		const { server, user, loading, blockUnauthenticatedAccess, theme, serverVersion } = this.props;
 		return (
-			// @ts-ignore
 			<KeyboardView
 				style={{ backgroundColor: themes[theme].auxiliaryBackground }}
 				contentContainerStyle={styles.container}
 				keyboardVerticalOffset={128}>
 				<StatusBar />
 				<SafeAreaView testID='create-discussion-view' style={styles.container}>
-					{/* @ts-ignore*/}
 					<ScrollView {...scrollPersistTaps}>
 						<Text style={[styles.description, { color: themes[theme].auxiliaryText }]}>{I18n.t('Discussion_Desc')}</Text>
 						<SelectChannel

app/views/DefaultBrowserView.tsx

@@ -1,5 +1,5 @@
 import React from 'react';
-import PropTypes from 'prop-types';
+import { StackNavigationOptions } from '@react-navigation/stack';
 import { FlatList, Linking } from 'react-native';
 
 import I18n from '../i18n';
@@ -13,7 +13,14 @@ import SafeAreaView from '../containers/SafeAreaView';
 import UserPreferences from '../lib/userPreferences';
 import { events, logEvent } from '../utils/log';
 
-const DEFAULT_BROWSERS = [
+type TValue = 'inApp' | 'systemDefault:' | 'googlechrome:' | 'firefox:' | 'brave:';
+
+interface IBrowsersValues {
+	title: string;
+	value: TValue;
+}
+
+const DEFAULT_BROWSERS: IBrowsersValues[] = [
 	{
 		title: 'In_app',
 		value: 'inApp'
@@ -24,7 +31,7 @@ const DEFAULT_BROWSERS = [
 	}
 ];
 
-const BROWSERS = [
+const BROWSERS: IBrowsersValues[] = [
 	{
 		title: 'Chrome',
 		value: 'googlechrome:'
@@ -39,16 +46,23 @@ const BROWSERS = [
 	}
 ];
 
-class DefaultBrowserView extends React.Component {
-	static navigationOptions = () => ({
+interface IDefaultBrowserViewState {
+	browser: any;
+	supported: any[];
+}
+
+interface IDefaultBrowserViewProps {
+	theme: string;
+}
+
+class DefaultBrowserView extends React.Component<IDefaultBrowserViewProps, IDefaultBrowserViewState> {
+	private mounted?: boolean;
+
+	static navigationOptions = (): StackNavigationOptions => ({
 		title: I18n.t('Default_browser')
 	});
 
-	static propTypes = {
-		theme: PropTypes.string
-	};
-
-	constructor(props) {
+	constructor(props: IDefaultBrowserViewProps) {
 		super(props);
 		this.state = {
 			browser: null,
@@ -74,6 +88,7 @@ class DefaultBrowserView extends React.Component {
 						this.setState(({ supported }) => ({ supported: [...supported, browser] }));
 					} else {
 						const { supported } = this.state;
+						// @ts-ignore
 						this.state.supported = [...supported, browser];
 					}
 				}
@@ -81,7 +96,7 @@ class DefaultBrowserView extends React.Component {
 		});
 	};
 
-	isSelected = value => {
+	isSelected = (value: TValue) => {
 		const { browser } = this.state;
 		if (!browser && value === 'systemDefault:') {
 			return true;
@@ -89,7 +104,7 @@ class DefaultBrowserView extends React.Component {
 		return browser === value;
 	};
 
-	changeDefaultBrowser = async newBrowser => {
+	changeDefaultBrowser = async (newBrowser: TValue) => {
 		logEvent(events.DB_CHANGE_DEFAULT_BROWSER, { browser: newBrowser });
 		try {
 			const browser = newBrowser !== 'systemDefault:' ? newBrowser : null;
@@ -105,7 +120,7 @@ class DefaultBrowserView extends React.Component {
 		return <List.Icon name='check' color={themes[theme].tintColor} />;
 	};
 
-	renderItem = ({ item }) => {
+	renderItem = ({ item }: { item: IBrowsersValues }) => {
 		const { title, value } = item;
 		return (
 			<List.Item

app/views/DisplayPrefsView.js

@@ -21,19 +21,19 @@ const DisplayPrefsView = props => {
 	const { theme } = useTheme();
 
 	const { sortBy, groupByType, showFavorites, showUnread, showAvatar, displayMode } = useSelector(state => state.sortPreferences);
+	const { isMasterDetail } = useSelector(state => state.app);
 	const dispatch = useDispatch();
 
 	useEffect(() => {
-		const { navigation, isMasterDetail } = props;
+		const { navigation } = props;
 		navigation.setOptions({
-			title: I18n.t('Display'),
-			headerLeft: () =>
-				isMasterDetail ? (
-					<HeaderButton.CloseModal navigation={navigation} testID='display-view-close' />
-				) : (
-					<HeaderButton.Drawer navigation={navigation} testID='display-view-drawer' />
-				)
+			title: I18n.t('Display')
 		});
+		if (!isMasterDetail) {
+			navigation.setOptions({
+				headerLeft: () => <HeaderButton.Drawer navigation={navigation} testID='display-view-drawer' />
+			});
+		}
 	}, []);
 
 	const setSortPreference = async param => {

app/views/E2EEncryptionSecurityView.tsx

@@ -1,7 +1,8 @@
 import React from 'react';
-import { StyleSheet, Text, View } from 'react-native';
-import PropTypes from 'prop-types';
+import { StyleSheet, Text, View, TextInput as TextInputComp } from 'react-native';
+import { StackNavigationOptions } from '@react-navigation/stack';
 import { connect } from 'react-redux';
+import { Dispatch } from 'redux';
 
 import StatusBar from '../containers/StatusBar';
 import * as List from '../containers/List';
@@ -41,20 +42,41 @@ const styles = StyleSheet.create({
 	}
 });
 
-class E2EEncryptionSecurityView extends React.Component {
+interface IE2EEncryptionSecurityViewState {
+	newPassword: string;
+}
+
+interface IE2EEncryptionSecurityViewProps {
+	theme: string;
+	user: {
+		roles: string[];
+		id: string;
+	};
+	server: string;
+	encryptionEnabled: boolean;
+	logout(): void;
+}
+
+class E2EEncryptionSecurityView extends React.Component<IE2EEncryptionSecurityViewProps, IE2EEncryptionSecurityViewState> {
+	private newPasswordInputRef: any = React.createRef();
+
+	static navigationOptions = (): StackNavigationOptions => ({
+		title: I18n.t('E2E_Encryption')
+	});
+
 	state = { newPassword: '' };
 
-	newPasswordInputRef = React.createRef();
+	onChangePasswordText = debounce((text: string) => this.setState({ newPassword: text }), 300);
 
-	onChangePasswordText = debounce(text => this.setState({ newPassword: text }), 300);
-
-	setNewPasswordRef = ref => (this.newPasswordInputRef = ref);
+	setNewPasswordRef = (ref: TextInputComp) => (this.newPasswordInputRef = ref);
 
 	changePassword = () => {
 		const { newPassword } = this.state;
 		if (!newPassword.trim()) {
 			return;
 		}
+		// TODO: Remove ts-ignore when migrate the showConfirmationAlert
+		// @ts-ignore
 		showConfirmationAlert({
 			title: I18n.t('Are_you_sure_question_mark'),
 			message: I18n.t('E2E_encryption_change_password_message'),
@@ -76,6 +98,8 @@ class E2EEncryptionSecurityView extends React.Component {
 	};
 
 	resetOwnKey = () => {
+		// TODO: Remove ts-ignore when migrate the showConfirmationAlert
+		// @ts-ignore
 		showConfirmationAlert({
 			title: I18n.t('Are_you_sure_question_mark'),
 			message: I18n.t('E2E_encryption_reset_message'),
@@ -170,29 +194,14 @@ class E2EEncryptionSecurityView extends React.Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	server: state.server.server,
 	user: getUserSelector(state),
 	encryptionEnabled: state.encryption.enabled
 });
 
-const mapDispatchToProps = dispatch => ({
+const mapDispatchToProps = (dispatch: Dispatch) => ({
 	logout: () => dispatch(logoutAction(true))
 });
 
-E2EEncryptionSecurityView.navigationOptions = () => ({
-	title: I18n.t('E2E_Encryption')
-});
-
-E2EEncryptionSecurityView.propTypes = {
-	theme: PropTypes.string,
-	user: PropTypes.shape({
-		roles: PropTypes.array,
-		id: PropTypes.string
-	}),
-	server: PropTypes.string,
-	encryptionEnabled: PropTypes.bool,
-	logout: PropTypes.func
-};
-
 export default connect(mapStateToProps, mapDispatchToProps)(withTheme(E2EEncryptionSecurityView));

app/views/E2EEnterYourPasswordView.tsx

@@ -1,7 +1,8 @@
 import React from 'react';
-import PropTypes from 'prop-types';
 import { ScrollView, StyleSheet, Text } from 'react-native';
 import { connect } from 'react-redux';
+import { Dispatch } from 'redux';
+import { StackNavigationOptions, StackNavigationProp } from '@react-navigation/stack';
 
 import I18n from '../i18n';
 import { withTheme } from '../theme';
@@ -27,18 +28,26 @@ const styles = StyleSheet.create({
 		...sharedStyles.textRegular
 	}
 });
-class E2EEnterYourPasswordView extends React.Component {
-	static navigationOptions = ({ navigation }) => ({
+
+interface IE2EEnterYourPasswordViewState {
+	password: string;
+}
+
+interface IE2EEnterYourPasswordViewProps {
+	encryptionDecodeKey: (password: string) => void;
+	theme: string;
+	navigation: StackNavigationProp<any, 'E2EEnterYourPasswordView'>;
+}
+
+class E2EEnterYourPasswordView extends React.Component<IE2EEnterYourPasswordViewProps, IE2EEnterYourPasswordViewState> {
+	private passwordInput?: TextInput;
+
+	static navigationOptions = ({ navigation }: Pick<IE2EEnterYourPasswordViewProps, 'navigation'>): StackNavigationOptions => ({
 		headerLeft: () => <HeaderButton.CloseModal navigation={navigation} testID='e2e-enter-your-password-view-close' />,
 		title: I18n.t('Enter_Your_E2E_Password')
 	});
 
-	static propTypes = {
-		encryptionDecodeKey: PropTypes.func,
-		theme: PropTypes.string
-	};
-
-	constructor(props) {
+	constructor(props: IE2EEnterYourPasswordViewProps) {
 		super(props);
 		this.state = {
 			password: ''
@@ -65,12 +74,12 @@ class E2EEnterYourPasswordView extends React.Component {
 				<ScrollView
 					{...scrollPersistTaps}
 					style={sharedStyles.container}
-					contentContainerStyle={[sharedStyles.containerScrollView, styles.scrollView]}>
+					contentContainerStyle={sharedStyles.containerScrollView}>
 					<SafeAreaView
 						style={[styles.container, { backgroundColor: themes[theme].backgroundColor }]}
 						testID='e2e-enter-your-password-view'>
 						<TextInput
-							inputRef={e => {
+							inputRef={(e: TextInput) => {
 								this.passwordInput = e;
 							}}
 							placeholder={I18n.t('Password')}
@@ -99,7 +108,7 @@ class E2EEnterYourPasswordView extends React.Component {
 	}
 }
 
-const mapDispatchToProps = dispatch => ({
-	encryptionDecodeKey: password => dispatch(encryptionDecodeKeyAction(password))
+const mapDispatchToProps = (dispatch: Dispatch) => ({
+	encryptionDecodeKey: (password: string) => dispatch(encryptionDecodeKeyAction(password))
 });
 export default connect(null, mapDispatchToProps)(withTheme(E2EEnterYourPasswordView));

app/views/E2EHowItWorksView.tsx

@@ -1,5 +1,6 @@
 import React from 'react';
-import PropTypes from 'prop-types';
+import { StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/native';
 import { StyleSheet } from 'react-native';
 
 import SafeAreaView from '../containers/SafeAreaView';
@@ -21,8 +22,17 @@ const styles = StyleSheet.create({
 	}
 });
 
-class E2EHowItWorksView extends React.Component {
-	static navigationOptions = ({ route, navigation }) => {
+interface INavigation {
+	navigation: StackNavigationProp<any, 'E2EHowItWorksView'>;
+	route: RouteProp<{ E2EHowItWorksView: { showCloseModal: boolean } }, 'E2EHowItWorksView'>;
+}
+
+interface IE2EHowItWorksViewProps extends INavigation {
+	theme: string;
+}
+
+class E2EHowItWorksView extends React.Component<IE2EHowItWorksViewProps, any> {
+	static navigationOptions = ({ route, navigation }: INavigation) => {
 		const showCloseModal = route.params?.showCloseModal;
 		return {
 			title: I18n.t('How_It_Works'),
@@ -30,20 +40,21 @@ class E2EHowItWorksView extends React.Component {
 		};
 	};
 
-	static propTypes = {
-		theme: PropTypes.string
-	};
-
 	render() {
 		const { theme } = this.props;
 
 		const infoStyle = [styles.info, { color: themes[theme].bodyText }];
 
+		// TODO: Refactor when migrate Markdown
 		return (
 			<SafeAreaView style={[styles.container, { backgroundColor: themes[theme].backgroundColor }]} testID='e2e-how-it-works-view'>
+				{/* @ts-ignore */}
 				<Markdown msg={I18n.t('E2E_How_It_Works_info1')} style={infoStyle} theme={theme} />
+				{/* @ts-ignore */}
 				<Markdown msg={I18n.t('E2E_How_It_Works_info2')} style={infoStyle} theme={theme} />
+				{/* @ts-ignore */}
 				<Markdown msg={I18n.t('E2E_How_It_Works_info3')} style={infoStyle} theme={theme} />
+				{/* @ts-ignore */}
 				<Markdown msg={I18n.t('E2E_How_It_Works_info4')} style={infoStyle} theme={theme} />
 			</SafeAreaView>
 		);

app/views/E2ESaveYourPasswordView.tsx

@@ -1,5 +1,6 @@
 import React from 'react';
-import PropTypes from 'prop-types';
+import { StackNavigationProp } from '@react-navigation/stack';
+import { Dispatch } from 'redux';
 import { connect } from 'react-redux';
 import { Clipboard, ScrollView, StyleSheet, Text, View } from 'react-native';
 
@@ -53,20 +54,26 @@ const styles = StyleSheet.create({
 	}
 });
 
-class E2ESaveYourPasswordView extends React.Component {
-	static navigationOptions = ({ navigation }) => ({
+interface IE2ESaveYourPasswordViewState {
+	password: string;
+}
+
+interface IE2ESaveYourPasswordViewProps {
+	server: string;
+	navigation: StackNavigationProp<any, 'E2ESaveYourPasswordView'>;
+	encryptionSetBanner(): void;
+	theme: string;
+}
+
+class E2ESaveYourPasswordView extends React.Component<IE2ESaveYourPasswordViewProps, IE2ESaveYourPasswordViewState> {
+	private mounted: boolean;
+
+	static navigationOptions = ({ navigation }: Pick<IE2ESaveYourPasswordViewProps, 'navigation'>) => ({
 		headerLeft: () => <HeaderButton.CloseModal navigation={navigation} testID='e2e-save-your-password-view-close' />,
 		title: I18n.t('Save_Your_E2E_Password')
 	});
 
-	static propTypes = {
-		server: PropTypes.string,
-		navigation: PropTypes.object,
-		encryptionSetBanner: PropTypes.func,
-		theme: PropTypes.string
-	};
-
-	constructor(props) {
+	constructor(props: IE2ESaveYourPasswordViewProps) {
 		super(props);
 		this.mounted = false;
 		this.state = { password: '' };
@@ -83,8 +90,9 @@ class E2ESaveYourPasswordView extends React.Component {
 			// Set stored password on local state
 			const password = await UserPreferences.getStringAsync(`${server}-${E2E_RANDOM_PASSWORD_KEY}`);
 			if (this.mounted) {
-				this.setState({ password });
+				this.setState({ password: password! });
 			} else {
+				// @ts-ignore
 				this.state.password = password;
 			}
 		} catch {
@@ -164,10 +172,10 @@ class E2ESaveYourPasswordView extends React.Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	server: state.server.server
 });
-const mapDispatchToProps = dispatch => ({
+const mapDispatchToProps = (dispatch: Dispatch) => ({
 	encryptionSetBanner: () => dispatch(encryptionSetBannerAction())
 });
 export default connect(mapStateToProps, mapDispatchToProps)(withTheme(E2ESaveYourPasswordView));

app/views/ForgotPasswordView.tsx

@@ -1,6 +1,7 @@
 import React from 'react';
 import { Text } from 'react-native';
-import PropTypes from 'prop-types';
+import { StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/native';
 
 import TextInput from '../containers/TextInput';
 import Button from '../containers/Button';
@@ -14,23 +15,30 @@ import FormContainer, { FormContainerInner } from '../containers/FormContainer';
 import { events, logEvent } from '../utils/log';
 import sharedStyles from './Styles';
 
-class ForgotPasswordView extends React.Component {
-	static navigationOptions = ({ route }) => ({
+interface IForgotPasswordViewState {
+	email: string;
+	invalidEmail: boolean;
+	isFetching: boolean;
+}
+
+interface IForgotPasswordViewProps {
+	navigation: StackNavigationProp<any, 'ForgotPasswordView'>;
+	route: RouteProp<{ ForgotPasswordView: { title: string } }, 'ForgotPasswordView'>;
+	theme: string;
+}
+
+class ForgotPasswordView extends React.Component<IForgotPasswordViewProps, IForgotPasswordViewState> {
+	static navigationOptions = ({ route }: Pick<IForgotPasswordViewProps, 'route'>) => ({
 		title: route.params?.title ?? 'Rocket.Chat'
 	});
 
-	static propTypes = {
-		navigation: PropTypes.object,
-		theme: PropTypes.string
-	};
-
 	state = {
 		email: '',
 		invalidEmail: true,
 		isFetching: false
 	};
 
-	shouldComponentUpdate(nextProps, nextState) {
+	shouldComponentUpdate(nextProps: IForgotPasswordViewProps, nextState: IForgotPasswordViewState) {
 		const { email, invalidEmail, isFetching } = this.state;
 		const { theme } = this.props;
 		if (nextProps.theme !== theme) {
@@ -48,7 +56,7 @@ class ForgotPasswordView extends React.Component {
 		return false;
 	}
 
-	validate = email => {
+	validate = (email: string) => {
 		if (!isValidEmail(email)) {
 			this.setState({ invalidEmail: true });
 			return;
@@ -70,7 +78,7 @@ class ForgotPasswordView extends React.Component {
 				navigation.pop();
 				showErrorAlert(I18n.t('Forgot_password_If_this_email_is_registered'), I18n.t('Alert'));
 			}
-		} catch (e) {
+		} catch (e: any) {
 			logEvent(events.FP_FORGOT_PASSWORD_F);
 			const msg = (e.data && e.data.error) || I18n.t('There_was_an_error_while_action', { action: I18n.t('resetting_password') });
 			showErrorAlert(msg, I18n.t('Alert'));

app/views/ForwardLivechatView.tsx

@@ -1,7 +1,10 @@
 import React, { useEffect, useState } from 'react';
-import PropTypes from 'prop-types';
+import { StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/native';
 import { StyleSheet, View } from 'react-native';
+import { Dispatch } from 'redux';
 import { connect } from 'react-redux';
+import isEmpty from 'lodash/isEmpty';
 
 import I18n from '../i18n';
 import { withTheme } from '../theme';
@@ -10,6 +13,7 @@ import RocketChat from '../lib/rocketchat';
 import OrSeparator from '../containers/OrSeparator';
 import Input from '../containers/UIKit/MultiSelect/Input';
 import { forwardRoom as forwardRoomAction } from '../actions/room';
+import { ILivechatDepartment } from './definition/ILivechatDepartment';
 
 const styles = StyleSheet.create({
 	container: {
@@ -18,12 +22,43 @@ const styles = StyleSheet.create({
 	}
 });
 
-const ForwardLivechatView = ({ forwardRoom, navigation, route, theme }) => {
-	const [departments, setDepartments] = useState([]);
-	const [departmentId, setDepartment] = useState();
-	const [users, setUsers] = useState([]);
+// TODO: Refactor when migrate room
+interface IRoom {
+	departmentId?: any;
+	servedBy?: {
+		_id: string;
+	};
+}
+
+interface ITransferData {
+	roomId: string;
+	userId?: string;
+	departmentId?: string;
+}
+
+interface IUser {
+	username: string;
+	_id: string;
+}
+
+interface IParsedData {
+	label: string;
+	value: string;
+}
+
+interface IForwardLivechatViewProps {
+	navigation: StackNavigationProp<any, 'ForwardLivechatView'>;
+	route: RouteProp<{ ForwardLivechatView: { rid: string } }, 'ForwardLivechatView'>;
+	theme: string;
+	forwardRoom: (rid: string, transferData: ITransferData) => void;
+}
+
+const ForwardLivechatView = ({ forwardRoom, navigation, route, theme }: IForwardLivechatViewProps) => {
+	const [departments, setDepartments] = useState<IParsedData[]>([]);
+	const [departmentId, setDepartment] = useState('');
+	const [users, setUsers] = useState<IParsedData[]>([]);
 	const [userId, setUser] = useState();
-	const [room, setRoom] = useState();
+	const [room, setRoom] = useState<IRoom>({});
 
 	const rid = route.params?.rid;
 
@@ -31,7 +66,9 @@ const ForwardLivechatView = ({ forwardRoom, navigation, route, theme }) => {
 		try {
 			const result = await RocketChat.getDepartments();
 			if (result.success) {
-				setDepartments(result.departments.map(department => ({ label: department.name, value: department._id })));
+				setDepartments(
+					result.departments.map((department: ILivechatDepartment) => ({ label: department.name, value: department._id }))
+				);
 			}
 		} catch {
 			// do nothing
@@ -47,7 +84,7 @@ const ForwardLivechatView = ({ forwardRoom, navigation, route, theme }) => {
 				term
 			});
 			if (result.success) {
-				const parsedUsers = result.items.map(user => ({ label: user.username, value: user._id }));
+				const parsedUsers = result.items.map((user: IUser) => ({ label: user.username, value: user._id }));
 				setUsers(parsedUsers);
 				return parsedUsers;
 			}
@@ -69,7 +106,7 @@ const ForwardLivechatView = ({ forwardRoom, navigation, route, theme }) => {
 	};
 
 	const submit = () => {
-		const transferData = { roomId: rid };
+		const transferData: ITransferData = { roomId: rid };
 
 		if (!departmentId && !userId) {
 			return;
@@ -85,11 +122,14 @@ const ForwardLivechatView = ({ forwardRoom, navigation, route, theme }) => {
 	};
 
 	useEffect(() => {
+		navigation.setOptions({
+			title: I18n.t('Forward_Chat')
+		});
 		getRoom();
 	}, []);
 
 	useEffect(() => {
-		if (room) {
+		if (!isEmpty(room)) {
 			getUsers();
 			getDepartments();
 		}
@@ -129,18 +169,9 @@ const ForwardLivechatView = ({ forwardRoom, navigation, route, theme }) => {
 		</View>
 	);
 };
-ForwardLivechatView.propTypes = {
-	forwardRoom: PropTypes.func,
-	navigation: PropTypes.object,
-	route: PropTypes.object,
-	theme: PropTypes.string
-};
-ForwardLivechatView.navigationOptions = {
-	title: I18n.t('Forward_Chat')
-};
 
-const mapDispatchToProps = dispatch => ({
-	forwardRoom: (rid, transferData) => dispatch(forwardRoomAction(rid, transferData))
+const mapDispatchToProps = (dispatch: Dispatch) => ({
+	forwardRoom: (rid: string, transferData: ITransferData) => dispatch(forwardRoomAction(rid, transferData))
 });
 
 export default connect(null, mapDispatchToProps)(withTheme(ForwardLivechatView));

app/views/InviteUsersEditView/index.tsx

@@ -1,8 +1,10 @@
 import React from 'react';
-import PropTypes from 'prop-types';
-import { View } from 'react-native';
+import { TextInputProps, View } from 'react-native';
 import { connect } from 'react-redux';
 import RNPickerSelect from 'react-native-picker-select';
+import { StackNavigationOptions, StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/core';
+import { Dispatch } from 'redux';
 
 import {
 	inviteLinksCreate as inviteLinksCreateAction,
@@ -65,25 +67,29 @@ const OPTIONS = {
 	]
 };
 
-class InviteUsersView extends React.Component {
-	static navigationOptions = () => ({
+interface IInviteUsersEditView {
+	navigation: StackNavigationProp<any, 'InviteUsersEditView'>;
+	route: RouteProp<{ InviteUsersEditView: { rid: string } }, 'InviteUsersEditView'>;
+	theme: string;
+	createInviteLink(rid: string): void;
+	inviteLinksSetParams(params: { [key: string]: number }): void;
+	days: number;
+	maxUses: number;
+}
+
+class InviteUsersView extends React.Component<IInviteUsersEditView, any> {
+	static navigationOptions = (): StackNavigationOptions => ({
 		title: I18n.t('Invite_users')
 	});
 
-	static propTypes = {
-		navigation: PropTypes.object,
-		route: PropTypes.object,
-		theme: PropTypes.string,
-		createInviteLink: PropTypes.func,
-		inviteLinksSetParams: PropTypes.func
-	};
+	private rid: string;
 
-	constructor(props) {
+	constructor(props: IInviteUsersEditView) {
 		super(props);
 		this.rid = props.route.params?.rid;
 	}
 
-	onValueChangePicker = (key, value) => {
+	onValueChangePicker = (key: string, value: number) => {
 		logEvent(events.IU_EDIT_SET_LINK_PARAM);
 		const { inviteLinksSetParams } = this.props;
 		const params = {
@@ -99,9 +105,10 @@ class InviteUsersView extends React.Component {
 		navigation.pop();
 	};
 
-	renderPicker = (key, first) => {
+	renderPicker = (key: 'days' | 'maxUses', first: string) => {
 		const { props } = this;
 		const { theme } = props;
+		const textInputStyle: TextInputProps = { style: { ...styles.pickerText, color: themes[theme].actionTintColor } };
 		const firstEl = [
 			{
 				label: I18n.t(first),
@@ -112,7 +119,7 @@ class InviteUsersView extends React.Component {
 			<RNPickerSelect
 				style={{ viewContainer: styles.viewContainer }}
 				value={props[key]}
-				textInputProps={{ style: { ...styles.pickerText, color: themes[theme].actionTintColor } }}
+				textInputProps={textInputStyle}
 				useNativeAndroidPickerStyle={false}
 				placeholder={{}}
 				onValueChange={value => this.onValueChangePicker(key, value)}
@@ -143,14 +150,14 @@ class InviteUsersView extends React.Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	days: state.inviteLinks.days,
 	maxUses: state.inviteLinks.maxUses
 });
 
-const mapDispatchToProps = dispatch => ({
-	inviteLinksSetParams: params => dispatch(inviteLinksSetParamsAction(params)),
-	createInviteLink: rid => dispatch(inviteLinksCreateAction(rid))
+const mapDispatchToProps = (dispatch: Dispatch) => ({
+	inviteLinksSetParams: (params: object) => dispatch(inviteLinksSetParamsAction(params)),
+	createInviteLink: (rid: string) => dispatch(inviteLinksCreateAction(rid))
 });
 
 export default connect(mapStateToProps, mapDispatchToProps)(withTheme(InviteUsersView));

app/views/JitsiMeetView.tsx

@@ -1,6 +1,7 @@
 import React from 'react';
 import { StyleSheet } from 'react-native';
-import PropTypes from 'prop-types';
+import { StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/native';
 import JitsiMeet, { JitsiMeetView as RNJitsiMeetView } from 'react-native-jitsi-meet';
 import BackgroundTimer from 'react-native-background-timer';
 import { connect } from 'react-redux';
@@ -12,23 +13,36 @@ import { events, logEvent } from '../utils/log';
 import { isAndroid, isIOS } from '../utils/deviceInfo';
 import { withTheme } from '../theme';
 
-const formatUrl = (url, baseUrl, uriSize, avatarAuthURLFragment) =>
+const formatUrl = (url: string, baseUrl: string, uriSize: number, avatarAuthURLFragment: string) =>
 	`${baseUrl}/avatar/${url}?format=png&width=${uriSize}&height=${uriSize}${avatarAuthURLFragment}`;
-class JitsiMeetView extends React.Component {
-	static propTypes = {
-		navigation: PropTypes.object,
-		route: PropTypes.object,
-		baseUrl: PropTypes.string,
-		theme: PropTypes.string,
-		user: PropTypes.shape({
-			id: PropTypes.string,
-			username: PropTypes.string,
-			name: PropTypes.string,
-			token: PropTypes.string
-		})
-	};
 
-	constructor(props) {
+interface IJitsiMeetViewState {
+	userInfo: {
+		displayName: string;
+		avatar: string;
+	};
+	loading: boolean;
+}
+
+interface IJitsiMeetViewProps {
+	navigation: StackNavigationProp<any, 'JitsiMeetView'>;
+	route: RouteProp<{ JitsiMeetView: { rid: string; url: string; onlyAudio?: boolean } }, 'JitsiMeetView'>;
+	baseUrl: string;
+	theme: string;
+	user: {
+		id: string;
+		username: string;
+		name: string;
+		token: string;
+	};
+}
+
+class JitsiMeetView extends React.Component<IJitsiMeetViewProps, IJitsiMeetViewState> {
+	private rid: string;
+	private url: string;
+	private jitsiTimeout: number | null;
+
+	constructor(props: IJitsiMeetViewProps) {
 		super(props);
 		this.rid = props.route.params?.rid;
 		this.url = props.route.params?.url;
@@ -81,15 +95,17 @@ class JitsiMeetView extends React.Component {
 	// call is not ended and is available to web users.
 	onConferenceJoined = () => {
 		logEvent(events.JM_CONFERENCE_JOIN);
-		RocketChat.updateJitsiTimeout(this.rid).catch(e => console.log(e));
+		if (this.rid) {
+			RocketChat.updateJitsiTimeout(this.rid).catch((e: unknown) => console.log(e));
 			if (this.jitsiTimeout) {
 				BackgroundTimer.clearInterval(this.jitsiTimeout);
 				BackgroundTimer.stopBackgroundTimer();
 				this.jitsiTimeout = null;
 			}
 			this.jitsiTimeout = BackgroundTimer.setInterval(() => {
-			RocketChat.updateJitsiTimeout(this.rid).catch(e => console.log(e));
+				RocketChat.updateJitsiTimeout(this.rid).catch((e: unknown) => console.log(e));
 			}, 10000);
+		}
 	};
 
 	onConferenceTerminated = () => {
@@ -118,7 +134,7 @@ class JitsiMeetView extends React.Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	user: getUserSelector(state),
 	baseUrl: state.server.server
 });

app/views/LanguageView/index.tsx

@@ -1,8 +1,8 @@
 import React from 'react';
-import PropTypes from 'prop-types';
 import { FlatList } from 'react-native';
 import { connect } from 'react-redux';
 import RNRestart from 'react-native-restart';
+import { Dispatch } from 'redux';
 
 import RocketChat from '../../lib/rocketchat';
 import I18n, { LANGUAGES, isRTL } from '../../i18n';
@@ -18,26 +18,33 @@ import { getUserSelector } from '../../selectors/login';
 import database from '../../lib/database';
 import SafeAreaView from '../../containers/SafeAreaView';
 
-class LanguageView extends React.Component {
+interface ILanguageViewProps {
+	user: {
+		id: string;
+		language: string;
+	};
+	setUser(user: object): void;
+	appStart(params: any): void;
+	theme: string;
+}
+
+interface ILanguageViewState {
+	language: string;
+}
+
+class LanguageView extends React.Component<ILanguageViewProps, ILanguageViewState> {
 	static navigationOptions = () => ({
 		title: I18n.t('Change_Language')
 	});
 
-	static propTypes = {
-		user: PropTypes.object,
-		setUser: PropTypes.func,
-		appStart: PropTypes.func,
-		theme: PropTypes.string
-	};
-
-	constructor(props) {
+	constructor(props: ILanguageViewProps) {
 		super(props);
 		this.state = {
 			language: props.user ? props.user.language : 'en'
 		};
 	}
 
-	shouldComponentUpdate(nextProps, nextState) {
+	shouldComponentUpdate(nextProps: ILanguageViewProps, nextState: ILanguageViewState) {
 		const { language } = this.state;
 		const { user, theme } = this.props;
 		if (nextProps.theme !== theme) {
@@ -52,12 +59,12 @@ class LanguageView extends React.Component {
 		return false;
 	}
 
-	formIsChanged = language => {
+	formIsChanged = (language: string) => {
 		const { user } = this.props;
 		return user.language !== language;
 	};
 
-	submit = async language => {
+	submit = async (language: string) => {
 		if (!this.formIsChanged(language)) {
 			return;
 		}
@@ -78,11 +85,11 @@ class LanguageView extends React.Component {
 		}
 	};
 
-	changeLanguage = async language => {
+	changeLanguage = async (language: string) => {
 		logEvent(events.LANG_SET_LANGUAGE);
 		const { user, setUser } = this.props;
 
-		const params = {};
+		const params: { language?: string } = {};
 
 		// language
 		if (user.language !== language) {
@@ -95,10 +102,10 @@ class LanguageView extends React.Component {
 
 			const serversDB = database.servers;
 			const usersCollection = serversDB.get('users');
-			await serversDB.action(async () => {
+			await serversDB.write(async () => {
 				try {
 					const userRecord = await usersCollection.find(user.id);
-					await userRecord.update(record => {
+					await userRecord.update((record: any) => {
 						record.language = params.language;
 					});
 				} catch (e) {
@@ -117,7 +124,7 @@ class LanguageView extends React.Component {
 		return <List.Icon name='check' color={themes[theme].tintColor} />;
 	};
 
-	renderItem = ({ item }) => {
+	renderItem = ({ item }: { item: { value: string; label: string } }) => {
 		const { value, label } = item;
 		const { language } = this.state;
 		const isSelected = language === value;
@@ -151,13 +158,13 @@ class LanguageView extends React.Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	user: getUserSelector(state)
 });
 
-const mapDispatchToProps = dispatch => ({
-	setUser: params => dispatch(setUserAction(params)),
-	appStart: params => dispatch(appStartAction(params))
+const mapDispatchToProps = (dispatch: Dispatch) => ({
+	setUser: (params: any) => dispatch(setUserAction(params)),
+	appStart: (params: any) => dispatch(appStartAction(params))
 });
 
 export default connect(mapStateToProps, mapDispatchToProps)(withTheme(LanguageView));

app/views/MarkdownTableView.tsx

@@ -1,22 +1,26 @@
 import React from 'react';
 import { ScrollView } from 'react-native';
-import PropTypes from 'prop-types';
+import { StackNavigationOptions } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/native';
 
 import I18n from '../i18n';
 import { isIOS } from '../utils/deviceInfo';
 import { themes } from '../constants/colors';
 import { withTheme } from '../theme';
 
-class MarkdownTableView extends React.Component {
-	static navigationOptions = () => ({
+interface IMarkdownTableViewProps {
+	route: RouteProp<
+		{ MarkdownTableView: { renderRows: (drawExtraBorders?: boolean) => JSX.Element; tableWidth: number } },
+		'MarkdownTableView'
+	>;
+	theme: string;
+}
+
+class MarkdownTableView extends React.Component<IMarkdownTableViewProps> {
+	static navigationOptions = (): StackNavigationOptions => ({
 		title: I18n.t('Table')
 	});
 
-	static propTypes = {
-		route: PropTypes.object,
-		theme: PropTypes.string
-	};
-
 	render() {
 		const { route, theme } = this.props;
 		const renderRows = route.params?.renderRows;

app/views/MessagesView/index.tsx

@@ -1,8 +1,9 @@
 import React from 'react';
-import PropTypes from 'prop-types';
 import { FlatList, Text, View } from 'react-native';
 import { connect } from 'react-redux';
 import { dequal } from 'dequal';
+import { StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/core';
 
 import Message from '../../containers/message';
 import ActivityIndicator from '../../containers/ActivityIndicator';
@@ -18,20 +19,67 @@ import SafeAreaView from '../../containers/SafeAreaView';
 import getThreadName from '../../lib/methods/getThreadName';
 import styles from './styles';
 
-class MessagesView extends React.Component {
-	static propTypes = {
-		user: PropTypes.object,
-		baseUrl: PropTypes.string,
-		navigation: PropTypes.object,
-		route: PropTypes.object,
-		customEmojis: PropTypes.object,
-		theme: PropTypes.string,
-		showActionSheet: PropTypes.func,
-		useRealName: PropTypes.bool,
-		isMasterDetail: PropTypes.bool
+type TMessagesViewRouteParams = {
+	MessagesView: {
+		rid: string;
+		t: string;
+		name: string;
+	};
 };
 
-	constructor(props) {
+interface IMessagesViewProps {
+	user: {
+		id: string;
+	};
+	baseUrl: string;
+	navigation: StackNavigationProp<any, 'MessagesView'>;
+	route: RouteProp<TMessagesViewRouteParams, 'MessagesView'>;
+	customEmojis: { [key: string]: string };
+	theme: string;
+	showActionSheet: Function;
+	useRealName: boolean;
+	isMasterDetail: boolean;
+}
+
+interface IMessagesViewState {
+	loading: boolean;
+	messages: [];
+	fileLoading: boolean;
+	total: number;
+}
+
+interface IMessageItem {
+	u?: string;
+	user?: string;
+	editedAt?: Date;
+	attachments?: any;
+	_id: string;
+	tmid?: string;
+	ts?: Date;
+	uploadedAt?: Date;
+	name?: string;
+	description?: string;
+	msg?: string;
+	starred: string;
+	pinned: boolean;
+}
+
+interface IParams {
+	rid?: string;
+	jumpToMessageId: string;
+	t?: string;
+	room: any;
+	tmid?: string;
+	name?: string;
+}
+
+class MessagesView extends React.Component<IMessagesViewProps, any> {
+	private rid?: string;
+	private t?: string;
+	private content: any;
+	private room: any;
+
+	constructor(props: IMessagesViewProps) {
 		super(props);
 		this.state = {
 			loading: false,
@@ -48,7 +96,7 @@ class MessagesView extends React.Component {
 		this.load();
 	}
 
-	shouldComponentUpdate(nextProps, nextState) {
+	shouldComponentUpdate(nextProps: IMessagesViewProps, nextState: any) {
 		const { loading, messages, fileLoading } = this.state;
 		const { theme } = this.props;
 		if (nextProps.theme !== theme) {
@@ -73,7 +121,7 @@ class MessagesView extends React.Component {
 		});
 	};
 
-	navToRoomInfo = navParam => {
+	navToRoomInfo = (navParam: { rid: string }) => {
 		const { navigation, user } = this.props;
 		if (navParam.rid === user.id) {
 			return;
@@ -81,9 +129,9 @@ class MessagesView extends React.Component {
 		navigation.navigate('RoomInfoView', navParam);
 	};
 
-	jumpToMessage = async ({ item }) => {
+	jumpToMessage = async ({ item }: { item: IMessageItem }) => {
 		const { navigation, isMasterDetail } = this.props;
-		let params = {
+		let params: IParams = {
 			rid: this.rid,
 			jumpToMessageId: item._id,
 			t: this.t,
@@ -107,9 +155,9 @@ class MessagesView extends React.Component {
 		}
 	};
 
-	defineMessagesViewContent = name => {
+	defineMessagesViewContent = (name: string) => {
 		const { user, baseUrl, theme, useRealName } = this.props;
-		const renderItemCommonProps = item => ({
+		const renderItemCommonProps = (item: IMessageItem) => ({
 			item,
 			baseUrl,
 			user,
@@ -137,7 +185,7 @@ class MessagesView extends React.Component {
 				},
 				noDataMsg: I18n.t('No_files'),
 				testID: 'room-files-view',
-				renderItem: item => (
+				renderItem: (item: IMessageItem) => (
 					<Message
 						{...renderItemCommonProps(item)}
 						item={{
@@ -165,7 +213,7 @@ class MessagesView extends React.Component {
 				},
 				noDataMsg: I18n.t('No_mentioned_messages'),
 				testID: 'mentioned-messages-view',
-				renderItem: item => <Message {...renderItemCommonProps(item)} msg={item.msg} theme={theme} />
+				renderItem: (item: IMessageItem) => <Message {...renderItemCommonProps(item)} msg={item.msg} theme={theme} />
 			},
 			// Starred Messages Screen
 			Starred: {
@@ -176,15 +224,15 @@ class MessagesView extends React.Component {
 				},
 				noDataMsg: I18n.t('No_starred_messages'),
 				testID: 'starred-messages-view',
-				renderItem: item => (
+				renderItem: (item: IMessageItem) => (
 					<Message {...renderItemCommonProps(item)} msg={item.msg} onLongPress={() => this.onLongPress(item)} theme={theme} />
 				),
-				action: message => ({
+				action: (message: IMessageItem) => ({
 					title: I18n.t('Unstar'),
 					icon: message.starred ? 'star-filled' : 'star',
 					onPress: this.handleActionPress
 				}),
-				handleActionPress: message => RocketChat.toggleStarMessage(message._id, message.starred)
+				handleActionPress: (message: IMessageItem) => RocketChat.toggleStarMessage(message._id, message.starred)
 			},
 			// Pinned Messages Screen
 			Pinned: {
@@ -195,12 +243,13 @@ class MessagesView extends React.Component {
 				},
 				noDataMsg: I18n.t('No_pinned_messages'),
 				testID: 'pinned-messages-view',
-				renderItem: item => (
+				renderItem: (item: IMessageItem) => (
 					<Message {...renderItemCommonProps(item)} msg={item.msg} onLongPress={() => this.onLongPress(item)} theme={theme} />
 				),
 				action: () => ({ title: I18n.t('Unpin'), icon: 'pin', onPress: this.handleActionPress }),
-				handleActionPress: message => RocketChat.togglePinMessage(message._id, message.pinned)
+				handleActionPress: (message: IMessageItem) => RocketChat.togglePinMessage(message._id, message.pinned)
 			}
+			// @ts-ignore
 		}[name];
 	};
 
@@ -227,7 +276,7 @@ class MessagesView extends React.Component {
 		}
 	};
 
-	getCustomEmoji = name => {
+	getCustomEmoji = (name: string) => {
 		const { customEmojis } = this.props;
 		const emoji = customEmojis[name];
 		if (emoji) {
@@ -236,12 +285,12 @@ class MessagesView extends React.Component {
 		return null;
 	};
 
-	showAttachment = attachment => {
+	showAttachment = (attachment: any) => {
 		const { navigation } = this.props;
 		navigation.navigate('AttachmentView', { attachment });
 	};
 
-	onLongPress = message => {
+	onLongPress = (message: IMessageItem) => {
 		this.setState({ message }, this.showActionSheet);
 	};
 
@@ -257,8 +306,8 @@ class MessagesView extends React.Component {
 		try {
 			const result = await this.content.handleActionPress(message);
 			if (result.success) {
-				this.setState(prevState => ({
-					messages: prevState.messages.filter(item => item._id !== message._id),
+				this.setState((prevState: IMessagesViewState) => ({
+					messages: prevState.messages.filter((item: IMessageItem) => item._id !== message._id),
 					total: prevState.total - 1
 				}));
 			}
@@ -267,7 +316,7 @@ class MessagesView extends React.Component {
 		}
 	};
 
-	setFileLoading = fileLoading => {
+	setFileLoading = (fileLoading: boolean) => {
 		this.setState({ fileLoading });
 	};
 
@@ -280,7 +329,7 @@ class MessagesView extends React.Component {
 		);
 	};
 
-	renderItem = ({ item }) => this.content.renderItem(item);
+	renderItem = ({ item }: { item: IMessageItem }) => this.content.renderItem(item);
 
 	render() {
 		const { messages, loading } = this.state;
@@ -306,7 +355,7 @@ class MessagesView extends React.Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	baseUrl: state.server.server,
 	user: getUserSelector(state),
 	customEmojis: state.customEmojis,

app/views/NotificationPreferencesView/index.tsx

@@ -1,6 +1,9 @@
 import React from 'react';
 import { StyleSheet, Switch, Text } from 'react-native';
-import PropTypes from 'prop-types';
+import { RouteProp } from '@react-navigation/core';
+import { StackNavigationProp } from '@react-navigation/stack';
+import Model from '@nozbe/watermelondb/Model';
+import { Observable, Subscription } from 'rxjs';
 
 import database from '../../lib/database';
 import { SWITCH_TRACK_COLOR, themes } from '../../constants/colors';
@@ -22,18 +25,31 @@ const styles = StyleSheet.create({
 	}
 });
 
-class NotificationPreferencesView extends React.Component {
+interface INotificationPreferencesView {
+	navigation: StackNavigationProp<any, 'NotificationPreferencesView'>;
+	route: RouteProp<
+		{
+			NotificationPreferencesView: {
+				rid: string;
+				room: Model;
+			};
+		},
+		'NotificationPreferencesView'
+	>;
+	theme: string;
+}
+
+class NotificationPreferencesView extends React.Component<INotificationPreferencesView, any> {
 	static navigationOptions = () => ({
 		title: I18n.t('Notification_Preferences')
 	});
 
-	static propTypes = {
-		navigation: PropTypes.object,
-		route: PropTypes.object,
-		theme: PropTypes.string
-	};
+	private mounted: boolean;
+	private rid: string | undefined;
+	private roomObservable?: Observable<Model>;
+	private subscription?: Subscription;
 
-	constructor(props) {
+	constructor(props: INotificationPreferencesView) {
 		super(props);
 		this.mounted = false;
 		this.rid = props.route.params?.rid;
@@ -43,10 +59,11 @@ class NotificationPreferencesView extends React.Component {
 		};
 		if (room && room.observe) {
 			this.roomObservable = room.observe();
-			this.subscription = this.roomObservable.subscribe(changes => {
+			this.subscription = this.roomObservable.subscribe((changes: any) => {
 				if (this.mounted) {
 					this.setState({ room: changes });
 				} else {
+					// @ts-ignore
 					this.state.room = changes;
 				}
 			});
@@ -63,7 +80,8 @@ class NotificationPreferencesView extends React.Component {
 		}
 	}
 
-	saveNotificationSettings = async (key, value, params) => {
+	saveNotificationSettings = async (key: string, value: string | boolean, params: any) => {
+		// @ts-ignore
 		logEvent(events[`NP_${key.toUpperCase()}`]);
 		const { room } = this.state;
 		const db = database.active;
@@ -71,7 +89,7 @@ class NotificationPreferencesView extends React.Component {
 		try {
 			await db.action(async () => {
 				await room.update(
-					protectedFunction(r => {
+					protectedFunction((r: any) => {
 						r[key] = value;
 					})
 				);
@@ -88,36 +106,38 @@ class NotificationPreferencesView extends React.Component {
 
 			await db.action(async () => {
 				await room.update(
-					protectedFunction(r => {
+					protectedFunction((r: any) => {
 						r[key] = room[key];
 					})
 				);
 			});
 		} catch (e) {
+			// @ts-ignore
 			logEvent(events[`NP_${key.toUpperCase()}_F`]);
 			log(e);
 		}
 	};
 
-	onValueChangeSwitch = (key, value) => this.saveNotificationSettings(key, value, { [key]: value ? '1' : '0' });
+	onValueChangeSwitch = (key: string, value: string | boolean) =>
+		this.saveNotificationSettings(key, value, { [key]: value ? '1' : '0' });
 
-	onValueChangePicker = (key, value) => this.saveNotificationSettings(key, value, { [key]: value.toString() });
+	onValueChangePicker = (key: string, value: string) => this.saveNotificationSettings(key, value, { [key]: value.toString() });
 
-	pickerSelection = (title, key) => {
+	pickerSelection = (title: string, key: string) => {
 		const { room } = this.state;
 		const { navigation } = this.props;
 		navigation.navigate('PickerView', {
 			title,
 			data: OPTIONS[key],
 			value: room[key],
-			onChangeValue: value => this.onValueChangePicker(key, value)
+			onChangeValue: (value: string) => this.onValueChangePicker(key, value)
 		});
 	};
 
-	renderPickerOption = key => {
+	renderPickerOption = (key: string) => {
 		const { room } = this.state;
 		const { theme } = this.props;
-		const text = room[key] ? OPTIONS[key].find(option => option.value === room[key]) : OPTIONS[key][0];
+		const text = room[key] ? OPTIONS[key].find((option: any) => option.value === room[key]) : OPTIONS[key][0];
 		return (
 			<Text style={[styles.pickerText, { color: themes[theme].actionTintColor }]}>
 				{I18n.t(text?.label, { defaultValue: text?.label, second: text?.second })}
@@ -125,7 +145,7 @@ class NotificationPreferencesView extends React.Component {
 		);
 	};
 
-	renderSwitch = key => {
+	renderSwitch = (key: string) => {
 		const { room } = this.state;
 		return (
 			<Switch
@@ -181,7 +201,7 @@ class NotificationPreferencesView extends React.Component {
 						<List.Item
 							title='Alert'
 							testID='notification-preference-view-alert'
-							onPress={title => this.pickerSelection(title, 'desktopNotifications')}
+							onPress={(title: string) => this.pickerSelection(title, 'desktopNotifications')}
 							right={() => this.renderPickerOption('desktopNotifications')}
 						/>
 						<List.Separator />
@@ -193,7 +213,7 @@ class NotificationPreferencesView extends React.Component {
 						<List.Item
 							title='Alert'
 							testID='notification-preference-view-push-notification'
-							onPress={title => this.pickerSelection(title, 'mobilePushNotifications')}
+							onPress={(title: string) => this.pickerSelection(title, 'mobilePushNotifications')}
 							right={() => this.renderPickerOption('mobilePushNotifications')}
 						/>
 						<List.Separator />
@@ -205,21 +225,21 @@ class NotificationPreferencesView extends React.Component {
 						<List.Item
 							title='Audio'
 							testID='notification-preference-view-audio'
-							onPress={title => this.pickerSelection(title, 'audioNotifications')}
+							onPress={(title: string) => this.pickerSelection(title, 'audioNotifications')}
 							right={() => this.renderPickerOption('audioNotifications')}
 						/>
 						<List.Separator />
 						<List.Item
 							title='Sound'
 							testID='notification-preference-view-sound'
-							onPress={title => this.pickerSelection(title, 'audioNotificationValue')}
+							onPress={(title: string) => this.pickerSelection(title, 'audioNotificationValue')}
 							right={() => this.renderPickerOption('audioNotificationValue')}
 						/>
 						<List.Separator />
 						<List.Item
 							title='Notification_Duration'
 							testID='notification-preference-view-notification-duration'
-							onPress={title => this.pickerSelection(title, 'desktopNotificationDuration')}
+							onPress={(title: string) => this.pickerSelection(title, 'desktopNotificationDuration')}
 							right={() => this.renderPickerOption('desktopNotificationDuration')}
 						/>
 						<List.Separator />
@@ -230,7 +250,7 @@ class NotificationPreferencesView extends React.Component {
 						<List.Item
 							title='Alert'
 							testID='notification-preference-view-email-alert'
-							onPress={title => this.pickerSelection(title, 'emailNotifications')}
+							onPress={(title: string) => this.pickerSelection(title, 'emailNotifications')}
 							right={() => this.renderPickerOption('emailNotifications')}
 						/>
 						<List.Separator />

app/views/NotificationPreferencesView/options.ts

@@ -1,4 +1,18 @@
-export const OPTIONS = {
+interface IOptionsField {
+	label: string;
+	value: string | number;
+	second?: number;
+}
+export interface INotificationOptions {
+	[desktopNotifications: string]: IOptionsField[];
+	audioNotifications: IOptionsField[];
+	mobilePushNotifications: IOptionsField[];
+	emailNotifications: IOptionsField[];
+	desktopNotificationDuration: IOptionsField[];
+	audioNotificationValue: IOptionsField[];
+}
+
+export const OPTIONS: INotificationOptions = {
 	desktopNotifications: [
 		{
 			label: 'Default',

app/views/PickerView.tsx

@@ -1,5 +1,6 @@
 import React from 'react';
-import PropTypes from 'prop-types';
+import { StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/native';
 import { FlatList, StyleSheet, Text, View } from 'react-native';
 
 import I18n from '../i18n';
@@ -24,7 +25,41 @@ const styles = StyleSheet.create({
 	}
 });
 
-const Item = React.memo(({ item, selected, onItemPress, theme }) => (
+interface IData {
+	label: string;
+	value: string;
+	second?: string;
+}
+
+interface IItem {
+	item: IData;
+	selected: boolean;
+	onItemPress: () => void;
+	theme: string;
+}
+
+interface IPickerViewState {
+	data: IData[];
+	value: string;
+}
+
+interface IParams {
+	title: string;
+	value: string;
+	data: IData[];
+	onChangeText: (value: string) => IData[];
+	goBack: boolean;
+	onChange: Function;
+	onChangeValue: (value: string) => void;
+}
+
+interface IPickerViewProps {
+	navigation: StackNavigationProp<any, 'PickerView'>;
+	route: RouteProp<{ PickerView: IParams }, 'PickerView'>;
+	theme: string;
+}
+
+const Item = React.memo(({ item, selected, onItemPress, theme }: IItem) => (
 	<List.Item
 		title={I18n.t(item.label, { defaultValue: item.label, second: item?.second })}
 		right={selected && (() => <List.Icon name='check' color={themes[theme].tintColor} />)}
@@ -32,25 +67,15 @@ const Item = React.memo(({ item, selected, onItemPress, theme }) => (
 		translateTitle={false}
 	/>
 ));
-Item.propTypes = {
-	item: PropTypes.object,
-	selected: PropTypes.bool,
-	onItemPress: PropTypes.func,
-	theme: PropTypes.string
-};
 
-class PickerView extends React.PureComponent {
-	static navigationOptions = ({ route }) => ({
+class PickerView extends React.PureComponent<IPickerViewProps, IPickerViewState> {
+	private onSearch: (text: string) => IData[];
+
+	static navigationOptions = ({ route }: IPickerViewProps) => ({
 		title: route.params?.title ?? I18n.t('Select_an_option')
 	});
 
-	static propTypes = {
-		navigation: PropTypes.object,
-		route: PropTypes.object,
-		theme: PropTypes.string
-	};
-
-	constructor(props) {
+	constructor(props: IPickerViewProps) {
 		super(props);
 		const data = props.route.params?.data ?? [];
 		const value = props.route.params?.value;
@@ -59,7 +84,7 @@ class PickerView extends React.PureComponent {
 		this.onSearch = props.route.params?.onChangeText;
 	}
 
-	onChangeValue = value => {
+	onChangeValue = (value: string) => {
 		const { navigation, route } = this.props;
 		const goBack = route.params?.goBack ?? true;
 		const onChange = route.params?.onChangeValue ?? (() => {});
@@ -70,7 +95,7 @@ class PickerView extends React.PureComponent {
 	};
 
 	onChangeText = debounce(
-		async text => {
+		async (text: string) => {
 			if (this.onSearch) {
 				const data = await this.onSearch(text);
 				this.setState({ data });

app/views/ProfileView/index.tsx

@@ -1,13 +1,13 @@
 import React from 'react';
-import PropTypes from 'prop-types';
 import { Keyboard, ScrollView, View } from 'react-native';
 import { connect } from 'react-redux';
 import prompt from 'react-native-prompt-android';
-import SHA256 from 'js-sha256';
-import ImagePicker from 'react-native-image-crop-picker';
+import { sha256 } from 'js-sha256';
+import ImagePicker, { Image } from 'react-native-image-crop-picker';
 import RNPickerSelect from 'react-native-picker-select';
 import { dequal } from 'dequal';
 import omit from 'lodash/omit';
+import { StackNavigationOptions } from '@react-navigation/stack';
 
 import Touch from '../../utils/touch';
 import KeyboardView from '../../presentation/KeyboardView';
@@ -31,43 +31,40 @@ import { withTheme } from '../../theme';
 import { getUserSelector } from '../../selectors/login';
 import SafeAreaView from '../../containers/SafeAreaView';
 import styles from './styles';
+import { IAvatar, IAvatarButton, INavigationOptions, IParams, IProfileViewProps, IProfileViewState, IUser } from './interfaces';
 
-class ProfileView extends React.Component {
-	static navigationOptions = ({ navigation, isMasterDetail }) => {
-		const options = {
+class ProfileView extends React.Component<IProfileViewProps, IProfileViewState> {
+	private name: any;
+	private username: any;
+	private email: any;
+	private avatarUrl: any;
+	private newPassword: any;
+
+	static navigationOptions = ({ navigation, isMasterDetail }: INavigationOptions) => {
+		const options: StackNavigationOptions = {
 			title: I18n.t('Profile')
 		};
 		if (!isMasterDetail) {
 			options.headerLeft = () => <HeaderButton.Drawer navigation={navigation} />;
 		}
 		options.headerRight = () => (
-			<HeaderButton.Preferences onPress={() => navigation.navigate('UserPreferencesView')} testID='preferences-view-open' />
+			<HeaderButton.Preferences onPress={() => navigation?.navigate('UserPreferencesView')} testID='preferences-view-open' />
 		);
 		return options;
 	};
 
-	static propTypes = {
-		baseUrl: PropTypes.string,
-		user: PropTypes.object,
-		Accounts_AllowEmailChange: PropTypes.bool,
-		Accounts_AllowPasswordChange: PropTypes.bool,
-		Accounts_AllowRealNameChange: PropTypes.bool,
-		Accounts_AllowUserAvatarChange: PropTypes.bool,
-		Accounts_AllowUsernameChange: PropTypes.bool,
-		Accounts_CustomFields: PropTypes.string,
-		setUser: PropTypes.func,
-		theme: PropTypes.string
-	};
-
-	state = {
+	state: IProfileViewState = {
 		saving: false,
-		name: null,
-		username: null,
-		email: null,
-		newPassword: null,
-		currentPassword: null,
-		avatarUrl: null,
-		avatar: {},
+		name: '',
+		username: '',
+		email: '',
+		newPassword: '',
+		currentPassword: '',
+		avatarUrl: '',
+		avatar: {
+			data: {},
+			url: ''
+		},
 		avatarSuggestions: {},
 		customFields: {}
 	};
@@ -83,7 +80,7 @@ class ProfileView extends React.Component {
 		}
 	}
 
-	UNSAFE_componentWillReceiveProps(nextProps) {
+	UNSAFE_componentWillReceiveProps(nextProps: IProfileViewProps) {
 		const { user } = this.props;
 		/*
 		 * We need to ignore status because on Android ImagePicker
@@ -96,7 +93,7 @@ class ProfileView extends React.Component {
 		}
 	}
 
-	setAvatar = avatar => {
+	setAvatar = (avatar: IAvatar) => {
 		const { Accounts_AllowUserAvatarChange } = this.props;
 
 		if (!Accounts_AllowUserAvatarChange) {
@@ -106,7 +103,7 @@ class ProfileView extends React.Component {
 		this.setState({ avatar });
 	};
 
-	init = user => {
+	init = (user?: IUser) => {
 		const { user: userProps } = this.props;
 		const { name, username, emails, customFields } = user || userProps;
 
@@ -117,7 +114,10 @@ class ProfileView extends React.Component {
 			newPassword: null,
 			currentPassword: null,
 			avatarUrl: null,
-			avatar: {},
+			avatar: {
+				data: {},
+				url: ''
+			},
 			customFields: customFields || {}
 		});
 	};
@@ -142,12 +142,12 @@ class ProfileView extends React.Component {
 			!newPassword &&
 			user.emails &&
 			user.emails[0].address === email &&
-			!avatar.data &&
+			!avatar!.data &&
 			!customFieldsChanged
 		);
 	};
 
-	handleError = (e, func, action) => {
+	handleError = (e: any, func: string, action: string) => {
 		if (e.data && e.data.error.includes('[error-too-many-requests]')) {
 			return showErrorAlert(e.data.error);
 		}
@@ -165,7 +165,7 @@ class ProfileView extends React.Component {
 
 		const { name, username, email, newPassword, currentPassword, avatar, customFields } = this.state;
 		const { user, setUser } = this.props;
-		const params = {};
+		const params = {} as IParams;
 
 		// Name
 		if (user.name !== name) {
@@ -189,7 +189,7 @@ class ProfileView extends React.Component {
 
 		// currentPassword
 		if (currentPassword) {
-			params.currentPassword = SHA256(currentPassword);
+			params.currentPassword = sha256(currentPassword);
 		}
 
 		const requirePassword = !!params.email || newPassword;
@@ -202,7 +202,7 @@ class ProfileView extends React.Component {
 					{ text: I18n.t('Cancel'), onPress: () => {}, style: 'cancel' },
 					{
 						text: I18n.t('Save'),
-						onPress: p => {
+						onPress: (p: string) => {
 							this.setState({ currentPassword: p });
 							this.submit();
 						}
@@ -217,7 +217,7 @@ class ProfileView extends React.Component {
 		}
 
 		try {
-			if (avatar.url) {
+			if (avatar!.url) {
 				try {
 					logEvent(events.PROFILE_SAVE_AVATAR);
 					await RocketChat.setAvatarFromService(avatar);
@@ -283,7 +283,7 @@ class ProfileView extends React.Component {
 		};
 		try {
 			logEvent(events.PROFILE_PICK_AVATAR);
-			const response = await ImagePicker.openPicker(options);
+			const response: Image = await ImagePicker.openPicker(options);
 			this.setAvatar({ url: response.path, data: `data:image/jpeg;base64,${response.data}`, service: 'upload' });
 		} catch (error) {
 			logEvent(events.PROFILE_PICK_AVATAR_F);
@@ -291,12 +291,12 @@ class ProfileView extends React.Component {
 		}
 	};
 
-	pickImageWithURL = avatarUrl => {
+	pickImageWithURL = (avatarUrl: string) => {
 		logEvent(events.PROFILE_PICK_AVATAR_WITH_URL);
 		this.setAvatar({ url: avatarUrl, data: avatarUrl, service: 'url' });
 	};
 
-	renderAvatarButton = ({ key, child, onPress, disabled = false }) => {
+	renderAvatarButton = ({ key, child, onPress, disabled = false }: IAvatarButton) => {
 		const { theme } = this.props;
 		return (
 			<Touch
@@ -331,7 +331,7 @@ class ProfileView extends React.Component {
 				})}
 				{this.renderAvatarButton({
 					child: <CustomIcon name='link' size={30} color={themes[theme].bodyText} />,
-					onPress: () => this.pickImageWithURL(avatarUrl),
+					onPress: () => this.pickImageWithURL(avatarUrl!),
 					disabled: !avatarUrl,
 					key: 'profile-view-avatar-url-button'
 				})}
@@ -365,19 +365,20 @@ class ProfileView extends React.Component {
 			const parsedCustomFields = JSON.parse(Accounts_CustomFields);
 			return Object.keys(parsedCustomFields).map((key, index, array) => {
 				if (parsedCustomFields[key].type === 'select') {
-					const options = parsedCustomFields[key].options.map(option => ({ label: option, value: option }));
+					const options = parsedCustomFields[key].options.map((option: string) => ({ label: option, value: option }));
 					return (
 						<RNPickerSelect
 							key={key}
 							items={options}
 							onValueChange={value => {
-								const newValue = {};
+								const newValue: { [key: string]: string } = {};
 								newValue[key] = value;
 								this.setState({ customFields: { ...customFields, ...newValue } });
 							}}
 							value={customFields[key]}>
 							<RCTextInput
 								inputRef={e => {
+									// @ts-ignore
 									this[key] = e;
 								}}
 								label={key}
@@ -393,6 +394,7 @@ class ProfileView extends React.Component {
 				return (
 					<RCTextInput
 						inputRef={e => {
+							// @ts-ignore
 							this[key] = e;
 						}}
 						key={key}
@@ -400,12 +402,13 @@ class ProfileView extends React.Component {
 						placeholder={key}
 						value={customFields[key]}
 						onChangeText={value => {
-							const newValue = {};
+							const newValue: { [key: string]: string } = {};
 							newValue[key] = value;
 							this.setState({ customFields: { ...customFields, ...newValue } });
 						}}
 						onSubmitEditing={() => {
 							if (array.length - 1 > index) {
+								// @ts-ignore
 								return this[array[index + 1]].focus();
 							}
 							this.avatarUrl.focus();
@@ -421,6 +424,7 @@ class ProfileView extends React.Component {
 
 	logoutOtherLocations = () => {
 		logEvent(events.PL_OTHER_LOCATIONS);
+		// @ts-ignore
 		showConfirmationAlert({
 			message: I18n.t('You_will_be_logged_out_from_other_locations'),
 			confirmationText: I18n.t('Logout'),
@@ -469,7 +473,7 @@ class ProfileView extends React.Component {
 							label={I18n.t('Name')}
 							placeholder={I18n.t('Name')}
 							value={name}
-							onChangeText={value => this.setState({ name: value })}
+							onChangeText={(value: string) => this.setState({ name: value })}
 							onSubmitEditing={() => {
 								this.username.focus();
 							}}
@@ -500,7 +504,7 @@ class ProfileView extends React.Component {
 							}}
 							label={I18n.t('Email')}
 							placeholder={I18n.t('Email')}
-							value={email}
+							value={email!}
 							onChangeText={value => this.setState({ email: value })}
 							onSubmitEditing={() => {
 								this.newPassword.focus();
@@ -516,10 +520,11 @@ class ProfileView extends React.Component {
 							}}
 							label={I18n.t('New_Password')}
 							placeholder={I18n.t('New_Password')}
-							value={newPassword}
+							value={newPassword!}
 							onChangeText={value => this.setState({ newPassword: value })}
 							onSubmitEditing={() => {
 								if (Accounts_CustomFields && Object.keys(customFields).length) {
+									// @ts-ignore
 									return this[Object.keys(customFields)[0]].focus();
 								}
 								this.avatarUrl.focus();
@@ -537,7 +542,7 @@ class ProfileView extends React.Component {
 							}}
 							label={I18n.t('Avatar_Url')}
 							placeholder={I18n.t('Avatar_Url')}
-							value={avatarUrl}
+							value={avatarUrl!}
 							onChangeText={value => this.setState({ avatarUrl: value })}
 							onSubmitEditing={this.submit}
 							testID='profile-view-avatar-url'
@@ -568,7 +573,7 @@ class ProfileView extends React.Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	user: getUserSelector(state),
 	Accounts_AllowEmailChange: state.settings.Accounts_AllowEmailChange,
 	Accounts_AllowPasswordChange: state.settings.Accounts_AllowPasswordChange,
@@ -579,8 +584,8 @@ const mapStateToProps = state => ({
 	baseUrl: state.server.server
 });
 
-const mapDispatchToProps = dispatch => ({
-	setUser: params => dispatch(setUserAction(params))
+const mapDispatchToProps = (dispatch: any) => ({
+	setUser: (params: any) => dispatch(setUserAction(params))
 });
 
 export default connect(mapStateToProps, mapDispatchToProps)(withTheme(ProfileView));

app/views/ProfileView/interfaces.ts

@@ -0,0 +1,79 @@
+import { StackNavigationProp } from '@react-navigation/stack';
+import React from 'react';
+
+export interface IUser {
+	id: string;
+	name: string;
+	username: string;
+	emails: {
+		[index: number]: {
+			address: string;
+		};
+	};
+	customFields: {
+		[index: string | number]: string;
+	};
+}
+
+export interface IParams {
+	name: string;
+	username: string;
+	email: string | null;
+	newPassword: string;
+	currentPassword: string;
+}
+
+export interface IAvatarButton {
+	key: React.Key;
+	child: React.ReactNode;
+	onPress: Function;
+	disabled: boolean;
+}
+
+export interface INavigationOptions {
+	navigation: StackNavigationProp<any, 'ProfileView'>;
+	isMasterDetail?: boolean;
+}
+
+export interface IProfileViewProps {
+	user: IUser;
+	navigation: StackNavigationProp<any, 'ProfileView'>;
+	isMasterDetail?: boolean;
+	baseUrl: string;
+	Accounts_AllowEmailChange: boolean;
+	Accounts_AllowPasswordChange: boolean;
+	Accounts_AllowRealNameChange: boolean;
+	Accounts_AllowUserAvatarChange: boolean;
+	Accounts_AllowUsernameChange: boolean;
+	Accounts_CustomFields: string;
+	setUser: Function;
+	theme: string;
+}
+
+export interface IAvatar {
+	data: {} | string | null;
+	url?: string;
+	contentType?: string;
+	service?: any;
+}
+
+export interface IProfileViewState {
+	saving: boolean;
+	name: string;
+	username: string;
+	email: string | null;
+	newPassword: string | null;
+	currentPassword: string | null;
+	avatarUrl: string | null;
+	avatar: IAvatar;
+	avatarSuggestions: {
+		[service: string]: {
+			url: string;
+			blob: string;
+			contentType: string;
+		};
+	};
+	customFields: {
+		[key: string | number]: string;
+	};
+}

app/views/ReadReceiptView/index.tsx

@@ -1,9 +1,10 @@
 import React from 'react';
-import PropTypes from 'prop-types';
 import { FlatList, Text, View, RefreshControl } from 'react-native';
 import { dequal } from 'dequal';
 import moment from 'moment';
 import { connect } from 'react-redux';
+import { StackNavigationOptions, StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/core';
 
 import * as List from '../../containers/List';
 import Avatar from '../../containers/Avatar';
@@ -16,9 +17,40 @@ import { themes } from '../../constants/colors';
 import SafeAreaView from '../../containers/SafeAreaView';
 import styles from './styles';
 
-class ReadReceiptView extends React.Component {
-	static navigationOptions = ({ navigation, isMasterDetail }) => {
-		const options = {
+interface IReceipts {
+	_id: string;
+	roomId: string;
+	userId: string;
+	messageId: string;
+	ts: string;
+	user?: {
+		_id: string;
+		name: string;
+		username: string;
+	};
+}
+
+interface IReadReceiptViewState {
+	loading: boolean;
+	receipts: IReceipts[];
+}
+
+interface INavigationOption {
+	navigation: StackNavigationProp<any, 'ReadReceiptView'>;
+	route: RouteProp<{ ReadReceiptView: { messageId: string } }, 'ReadReceiptView'>;
+	isMasterDetail: boolean;
+}
+
+interface IReadReceiptViewProps extends INavigationOption {
+	Message_TimeAndDateFormat: string;
+	theme: string;
+}
+
+class ReadReceiptView extends React.Component<IReadReceiptViewProps, IReadReceiptViewState> {
+	private messageId: string;
+
+	static navigationOptions = ({ navigation, isMasterDetail }: INavigationOption) => {
+		const options: StackNavigationOptions = {
 			title: I18n.t('Read_Receipt')
 		};
 		if (isMasterDetail) {
@@ -27,13 +59,7 @@ class ReadReceiptView extends React.Component {
 		return options;
 	};
 
-	static propTypes = {
-		route: PropTypes.object,
-		Message_TimeAndDateFormat: PropTypes.string,
-		theme: PropTypes.string
-	};
-
-	constructor(props) {
+	constructor(props: IReadReceiptViewProps) {
 		super(props);
 		this.messageId = props.route.params?.messageId;
 		this.state = {
@@ -46,7 +72,7 @@ class ReadReceiptView extends React.Component {
 		this.load();
 	}
 
-	shouldComponentUpdate(nextProps, nextState) {
+	shouldComponentUpdate(nextProps: IReadReceiptViewProps, nextState: IReadReceiptViewState) {
 		const { loading, receipts } = this.state;
 		const { theme } = this.props;
 		if (nextProps.theme !== theme) {
@@ -98,7 +124,7 @@ class ReadReceiptView extends React.Component {
 		);
 	};
 
-	renderItem = ({ item }) => {
+	renderItem = ({ item }: { item: IReceipts }) => {
 		const { theme, Message_TimeAndDateFormat } = this.props;
 		const time = moment(item.ts).format(Message_TimeAndDateFormat);
 		if (!item?.user?.username) {
@@ -152,7 +178,7 @@ class ReadReceiptView extends React.Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	Message_TimeAndDateFormat: state.settings.Message_TimeAndDateFormat
 });
 

app/views/SearchMessagesView/index.tsx

@@ -1,5 +1,6 @@
 import React from 'react';
-import PropTypes from 'prop-types';
+import { StackNavigationOptions, StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/core';
 import { FlatList, Text, View } from 'react-native';
 import { Q } from '@nozbe/watermelondb';
 import { connect } from 'react-redux';
@@ -12,6 +13,7 @@ import debounce from '../../utils/debounce';
 import RocketChat from '../../lib/rocketchat';
 import Message from '../../containers/message';
 import scrollPersistTaps from '../../utils/scrollPersistTaps';
+import { IMessage, IMessageAttachments } from '../../containers/message/interfaces';
 import I18n from '../../i18n';
 import StatusBar from '../../containers/StatusBar';
 import log from '../../utils/log';
@@ -29,9 +31,52 @@ import { compareServerVersion, methods } from '../../lib/utils';
 import styles from './styles';
 
 const QUERY_SIZE = 50;
-class SearchMessagesView extends React.Component {
-	static navigationOptions = ({ navigation, route }) => {
-		const options = {
+
+type TRouteParams = {
+	SearchMessagesView: {
+		showCloseModal?: boolean;
+		rid: string;
+		t?: string;
+		encrypted?: boolean;
+	};
+};
+
+interface ISearchMessagesViewState {
+	loading: boolean;
+	messages: IMessage[];
+	searchText: string;
+}
+interface INavigationOption {
+	navigation: StackNavigationProp<any, 'SearchMessagesView'>;
+	route: RouteProp<TRouteParams, 'SearchMessagesView'>;
+}
+
+interface ISearchMessagesViewProps extends INavigationOption {
+	user: { id: string };
+	baseUrl: string;
+	serverVersion: string;
+	customEmojis: {
+		[key: string]: {
+			name: string;
+			extension: string;
+		};
+	};
+	theme: string;
+	useRealName: boolean;
+}
+class SearchMessagesView extends React.Component<ISearchMessagesViewProps, ISearchMessagesViewState> {
+	private offset: number;
+
+	private rid: string;
+
+	private t: string | undefined;
+
+	private encrypted: boolean | undefined;
+
+	private room: { rid: any; name: any; fname: any; t: any } | null | undefined;
+
+	static navigationOptions = ({ navigation, route }: INavigationOption) => {
+		const options: StackNavigationOptions = {
 			title: I18n.t('Search')
 		};
 		const showCloseModal = route.params?.showCloseModal;
@@ -41,18 +86,7 @@ class SearchMessagesView extends React.Component {
 		return options;
 	};
 
-	static propTypes = {
-		navigation: PropTypes.object,
-		route: PropTypes.object,
-		user: PropTypes.object,
-		baseUrl: PropTypes.string,
-		serverVersion: PropTypes.string,
-		customEmojis: PropTypes.object,
-		theme: PropTypes.string,
-		useRealName: PropTypes.bool
-	};
-
-	constructor(props) {
+	constructor(props: ISearchMessagesViewProps) {
 		super(props);
 		this.state = {
 			loading: false,
@@ -60,7 +94,7 @@ class SearchMessagesView extends React.Component {
 			searchText: ''
 		};
 		this.offset = 0;
-		this.rid = props.route.params?.rid;
+		this.rid = props.route.params.rid;
 		this.t = props.route.params?.t;
 		this.encrypted = props.route.params?.encrypted;
 	}
@@ -69,7 +103,7 @@ class SearchMessagesView extends React.Component {
 		this.room = await getRoomInfo(this.rid);
 	}
 
-	shouldComponentUpdate(nextProps, nextState) {
+	shouldComponentUpdate(nextProps: ISearchMessagesViewProps, nextState: ISearchMessagesViewState) {
 		const { loading, searchText, messages } = this.state;
 		const { theme } = this.props;
 		if (nextProps.theme !== theme) {
@@ -88,11 +122,11 @@ class SearchMessagesView extends React.Component {
 	}
 
 	componentWillUnmount() {
-		this.search?.stop?.();
+		this.searchDebounced?.stop?.();
 	}
 
 	// Handle encrypted rooms search messages
-	searchMessages = async searchText => {
+	searchMessages = async (searchText: string) => {
 		if (!searchText) {
 			return [];
 		}
@@ -117,7 +151,7 @@ class SearchMessagesView extends React.Component {
 		}
 	};
 
-	getMessages = async (searchText, debounced) => {
+	getMessages = async (searchText: string, debounced?: boolean) => {
 		try {
 			const messages = await this.searchMessages(searchText);
 			this.setState(prevState => ({
@@ -130,17 +164,17 @@ class SearchMessagesView extends React.Component {
 		}
 	};
 
-	search = searchText => {
+	search = (searchText: string) => {
 		this.offset = 0;
 		this.setState({ searchText, loading: true, messages: [] });
 		this.searchDebounced(searchText);
 	};
 
-	searchDebounced = debounce(async searchText => {
+	searchDebounced = debounce(async (searchText: string) => {
 		await this.getMessages(searchText, true);
 	}, 1000);
 
-	getCustomEmoji = name => {
+	getCustomEmoji = (name: string) => {
 		const { customEmojis } = this.props;
 		const emoji = customEmojis[name];
 		if (emoji) {
@@ -149,12 +183,12 @@ class SearchMessagesView extends React.Component {
 		return null;
 	};
 
-	showAttachment = attachment => {
+	showAttachment = (attachment: IMessageAttachments) => {
 		const { navigation } = this.props;
 		navigation.navigate('AttachmentView', { attachment });
 	};
 
-	navToRoomInfo = navParam => {
+	navToRoomInfo = (navParam: IMessage) => {
 		const { navigation, user } = this.props;
 		if (navParam.rid === user.id) {
 			return;
@@ -162,9 +196,9 @@ class SearchMessagesView extends React.Component {
 		navigation.navigate('RoomInfoView', navParam);
 	};
 
-	jumpToMessage = async ({ item }) => {
+	jumpToMessage = async ({ item }: { item: IMessage }) => {
 		const { navigation } = this.props;
-		let params = {
+		let params: any = {
 			rid: this.rid,
 			jumpToMessageId: item._id,
 			t: this.t,
@@ -210,7 +244,7 @@ class SearchMessagesView extends React.Component {
 		);
 	};
 
-	renderItem = ({ item }) => {
+	renderItem = ({ item }: { item: IMessage }) => {
 		const { user, baseUrl, theme, useRealName } = this.props;
 		return (
 			<Message
@@ -268,6 +302,7 @@ class SearchMessagesView extends React.Component {
 						testID='search-message-view-input'
 						theme={theme}
 					/>
+					{/* @ts-ignore */}
 					<Markdown msg={I18n.t('You_can_search_using_RegExp_eg')} username='' baseUrl='' theme={theme} />
 					<View style={[styles.divider, { backgroundColor: themes[theme].separatorColor }]} />
 				</View>
@@ -277,7 +312,7 @@ class SearchMessagesView extends React.Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	serverVersion: state.server.version,
 	baseUrl: state.server.server,
 	user: getUserSelector(state),

app/views/ShareView/Header.tsx

@@ -1,5 +1,4 @@
 import React from 'react';
-import PropTypes from 'prop-types';
 import { StyleSheet, Text, View } from 'react-native';
 
 import I18n from '../../i18n';
@@ -35,7 +34,13 @@ const styles = StyleSheet.create({
 	}
 });
 
-const Header = React.memo(({ room, thread, theme }) => {
+interface IHeader {
+	room: { prid?: string; t?: string };
+	thread: { id?: string };
+	theme: string;
+}
+
+const Header = React.memo(({ room, thread, theme }: IHeader) => {
 	let type;
 	if (thread?.id) {
 		type = 'thread';
@@ -88,10 +93,5 @@ const Header = React.memo(({ room, thread, theme }) => {
 		</View>
 	);
 });
-Header.propTypes = {
-	room: PropTypes.object,
-	thread: PropTypes.object,
-	theme: PropTypes.string
-};
 
 export default withTheme(Header);

app/views/ShareView/Preview.tsx

@@ -1,5 +1,4 @@
 import React from 'react';
-import PropTypes from 'prop-types';
 import { Video } from 'expo-av';
 import { useSafeAreaInsets } from 'react-native-safe-area-context';
 import { ScrollView, StyleSheet, Text } from 'react-native';
@@ -15,6 +14,7 @@ import I18n from '../../i18n';
 import { isAndroid } from '../../utils/deviceInfo';
 import { allowPreview } from './utils';
 import { THUMBS_HEIGHT } from './constants';
+import { IAttachment, IUseDimensions } from './interfaces';
 
 const MESSAGEBOX_HEIGHT = 56;
 
@@ -35,7 +35,17 @@ const styles = StyleSheet.create({
 	}
 });
 
-const IconPreview = React.memo(({ iconName, title, description, theme, width, height, danger }) => (
+interface IIconPreview {
+	iconName: string;
+	title: string;
+	description?: string;
+	theme: string;
+	width: number;
+	height: number;
+	danger?: boolean;
+}
+
+const IconPreview = React.memo(({ iconName, title, description, theme, width, height, danger }: IIconPreview) => (
 	<ScrollView
 		style={{ backgroundColor: themes[theme].auxiliaryBackground }}
 		contentContainerStyle={[styles.fileContainer, { width, height }]}>
@@ -45,9 +55,16 @@ const IconPreview = React.memo(({ iconName, title, description, theme, width, he
 	</ScrollView>
 ));
 
-const Preview = React.memo(({ item, theme, isShareExtension, length }) => {
+interface IPreview {
+	item: IAttachment;
+	theme: string;
+	isShareExtension: boolean;
+	length: number;
+}
+
+const Preview = React.memo(({ item, theme, isShareExtension, length }: IPreview) => {
 	const type = item?.mime;
-	const { width, height } = useDimensions();
+	const { width, height } = useDimensions() as IUseDimensions;
 	const { isLandscape } = useOrientation();
 	const insets = useSafeAreaInsets();
 	const headerHeight = getHeaderHeight(isLandscape);
@@ -111,21 +128,5 @@ const Preview = React.memo(({ item, theme, isShareExtension, length }) => {
 		/>
 	);
 });
-Preview.propTypes = {
-	item: PropTypes.object,
-	theme: PropTypes.string,
-	isShareExtension: PropTypes.bool,
-	length: PropTypes.number
-};
-
-IconPreview.propTypes = {
-	iconName: PropTypes.string,
-	title: PropTypes.string,
-	description: PropTypes.string,
-	theme: PropTypes.string,
-	width: PropTypes.number,
-	height: PropTypes.number,
-	danger: PropTypes.bool
-};
 
 export default Preview;

app/views/ShareView/Thumbs.tsx

@@ -1,5 +1,4 @@
 import React from 'react';
-import PropTypes from 'prop-types';
 import { FlatList, Image, StyleSheet, View } from 'react-native';
 import { RectButton, TouchableNativeFeedback, TouchableOpacity } from 'react-native-gesture-handler';
 
@@ -9,6 +8,7 @@ import { CustomIcon } from '../../lib/Icons';
 import { isIOS } from '../../utils/deviceInfo';
 import { THUMBS_HEIGHT } from './constants';
 import { allowPreview } from './utils';
+import { IAttachment } from './interfaces';
 
 const THUMB_SIZE = 64;
 
@@ -60,23 +60,35 @@ const styles = StyleSheet.create({
 	}
 });
 
-const ThumbButton = isIOS ? TouchableOpacity : TouchableNativeFeedback;
+interface IThumbContent {
+	item: IAttachment;
+	theme: string;
+	isShareExtension: boolean;
+}
 
-const ThumbContent = React.memo(({ item, theme, isShareExtension }) => {
+interface IThumb extends IThumbContent {
+	onPress(item: IAttachment): void;
+	onRemove(item: IAttachment): void;
+}
+
+interface IThumbs extends Omit<IThumb, 'item'> {
+	attachments: IAttachment[];
+}
+
+const ThumbContent = React.memo(({ item, theme, isShareExtension }: IThumbContent) => {
 	const type = item?.mime;
 
 	if (type?.match(/image/)) {
 		// Disallow preview of images too big in order to prevent memory issues on iOS share extension
 		if (allowPreview(isShareExtension, item?.size)) {
 			return <Image source={{ uri: item.path }} style={[styles.thumb, { borderColor: themes[theme].borderColor }]} />;
-		} else {
+		}
 		return (
 			<View style={[styles.thumb, { borderColor: themes[theme].borderColor }]}>
 				<CustomIcon name='image' size={30} color={themes[theme].tintColor} />
 			</View>
 		);
 	}
-	}
 
 	if (type?.match(/video/)) {
 		if (isIOS) {
@@ -85,7 +97,7 @@ const ThumbContent = React.memo(({ item, theme, isShareExtension }) => {
 					<CustomIcon name='camera' size={30} color={themes[theme].tintColor} />
 				</View>
 			);
-		} else {
+		}
 		const { uri } = item;
 		return (
 			<>
@@ -94,13 +106,14 @@ const ThumbContent = React.memo(({ item, theme, isShareExtension }) => {
 			</>
 		);
 	}
-	}
 
 	// Multiple files upload of files different than image/video is not implemented, so there's no thumb
 	return null;
 });
 
-const Thumb = ({ item, theme, isShareExtension, onPress, onRemove }) => (
+const ThumbButton: typeof React.Component = isIOS ? TouchableOpacity : TouchableNativeFeedback;
+
+const Thumb = ({ item, theme, isShareExtension, onPress, onRemove }: IThumb) => (
 	<ThumbButton style={styles.item} onPress={() => onPress(item)} activeOpacity={0.7}>
 		<>
 			<ThumbContent item={item} theme={theme} isShareExtension={isShareExtension} />
@@ -121,7 +134,7 @@ const Thumb = ({ item, theme, isShareExtension, onPress, onRemove }) => (
 	</ThumbButton>
 );
 
-const Thumbs = React.memo(({ attachments, theme, isShareExtension, onPress, onRemove }) => {
+const Thumbs = React.memo(({ attachments, theme, isShareExtension, onPress, onRemove }: IThumbs) => {
 	if (attachments?.length > 1) {
 		return (
 			<FlatList
@@ -143,24 +156,5 @@ const Thumbs = React.memo(({ attachments, theme, isShareExtension, onPress, onRe
 	}
 	return null;
 });
-Thumbs.propTypes = {
-	attachments: PropTypes.array,
-	theme: PropTypes.string,
-	isShareExtension: PropTypes.bool,
-	onPress: PropTypes.func,
-	onRemove: PropTypes.func
-};
-Thumb.propTypes = {
-	item: PropTypes.object,
-	theme: PropTypes.string,
-	isShareExtension: PropTypes.bool,
-	onPress: PropTypes.func,
-	onRemove: PropTypes.func
-};
-ThumbContent.propTypes = {
-	item: PropTypes.object,
-	theme: PropTypes.string,
-	isShareExtension: PropTypes.bool
-};
 
 export default Thumbs;

app/views/ShareView/index.tsx

@@ -1,5 +1,6 @@
 import React, { Component } from 'react';
-import PropTypes from 'prop-types';
+import { StackNavigationOptions, StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/native';
 import { NativeModules, Text, View } from 'react-native';
 import { connect } from 'react-redux';
 import ShareExtension from 'rn-extensions-share';
@@ -24,9 +25,61 @@ import Thumbs from './Thumbs';
 import Preview from './Preview';
 import Header from './Header';
 import styles from './styles';
+import { IAttachment, IServer } from './interfaces';
 
-class ShareView extends Component {
-	constructor(props) {
+interface IShareViewState {
+	selected: IAttachment;
+	loading: boolean;
+	readOnly: boolean;
+	attachments: IAttachment[];
+	text: string;
+	// TODO: Refactor when migrate room
+	room: any;
+	thread: any;
+	maxFileSize: number;
+	mediaAllowList: number;
+}
+
+interface IShareViewProps {
+	// TODO: Refactor after react-navigation
+	navigation: StackNavigationProp<any, 'ShareView'>;
+	route: RouteProp<
+		{
+			ShareView: {
+				attachments: IAttachment[];
+				isShareView?: boolean;
+				isShareExtension: boolean;
+				serverInfo: IServer;
+				text: string;
+				room: any;
+				thread: any; // change
+			};
+		},
+		'ShareView'
+	>;
+	theme: string;
+	user: {
+		id: string;
+		username: string;
+		token: string;
+	};
+	server: string;
+	FileUpload_MediaTypeWhiteList?: number;
+	FileUpload_MaxFileSize?: number;
+}
+
+interface IMessageBoxShareView {
+	text: string;
+	forceUpdate(): void;
+}
+
+class ShareView extends Component<IShareViewProps, IShareViewState> {
+	private messagebox: React.RefObject<IMessageBoxShareView>;
+	private files: any[];
+	private isShareExtension: boolean;
+	private serverInfo: any;
+
+	constructor(props: IShareViewProps) {
 		super(props);
 		this.messagebox = React.createRef();
 		this.files = props.route.params?.attachments ?? [];
@@ -34,7 +87,7 @@ class ShareView extends Component {
 		this.serverInfo = props.route.params?.serverInfo ?? {};
 
 		this.state = {
-			selected: {},
+			selected: {} as IAttachment,
 			loading: false,
 			readOnly: false,
 			attachments: [],
@@ -61,7 +114,7 @@ class ShareView extends Component {
 		const { room, thread, readOnly, attachments } = this.state;
 		const { navigation, theme } = this.props;
 
-		const options = {
+		const options: StackNavigationOptions = {
 			headerTitle: () => <Header room={room} thread={thread} />,
 			headerTitleAlign: 'left',
 			headerTintColor: themes[theme].previewTintColor
@@ -69,9 +122,7 @@ class ShareView extends Component {
 
 		// if is share extension show default back button
 		if (!this.isShareExtension) {
-			options.headerLeft = () => (
-				<HeaderButton.CloseModal navigation={navigation} buttonStyle={{ color: themes[theme].previewTintColor }} />
-			);
+			options.headerLeft = () => <HeaderButton.CloseModal navigation={navigation} />;
 		}
 
 		if (!attachments.length && !readOnly) {
@@ -203,10 +254,10 @@ class ShareView extends Component {
 		}
 	};
 
-	selectFile = item => {
+	selectFile = (item: IAttachment) => {
 		const { attachments, selected } = this.state;
 		if (attachments.length > 0) {
-			const { text } = this.messagebox.current;
+			const text = this.messagebox.current?.text;
 			const newAttachments = attachments.map(att => {
 				if (att.path === selected.path) {
 					att.description = text;
@@ -217,7 +268,7 @@ class ShareView extends Component {
 		}
 	};
 
-	removeFile = item => {
+	removeFile = (item: IAttachment) => {
 		const { selected, attachments } = this.state;
 		let newSelected;
 		if (item.path === selected.path) {
@@ -235,7 +286,7 @@ class ShareView extends Component {
 		});
 	};
 
-	onChangeText = text => {
+	onChangeText = (text: string) => {
 		this.setState({ text });
 	};
 
@@ -318,21 +369,7 @@ class ShareView extends Component {
 	}
 }
 
-ShareView.propTypes = {
-	navigation: PropTypes.object,
-	route: PropTypes.object,
-	theme: PropTypes.string,
-	user: PropTypes.shape({
-		id: PropTypes.string.isRequired,
-		username: PropTypes.string.isRequired,
-		token: PropTypes.string.isRequired
-	}),
-	server: PropTypes.string,
-	FileUpload_MediaTypeWhiteList: PropTypes.string,
-	FileUpload_MaxFileSize: PropTypes.string
-};
-
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	user: getUserSelector(state),
 	server: state.share.server.server || state.server.server,
 	FileUpload_MediaTypeWhiteList: state.settings.FileUpload_MediaTypeWhiteList,

app/views/ShareView/interfaces.ts

@@ -0,0 +1,33 @@
+export interface IAttachment {
+	filename: string;
+	description?: string;
+	size: number;
+	mime?: string;
+	path: string;
+	canUpload: boolean;
+	error?: any;
+	uri: string;
+}
+
+export interface IUseDimensions {
+	width: number;
+	height: number;
+}
+
+// TODO: move this to specific folder
+export interface IServer {
+	name: string;
+	iconURL: string;
+	useRealName: boolean;
+	FileUpload_MediaTypeWhiteList: string;
+	FileUpload_MaxFileSize: number;
+	roomsUpdatedAt: Date;
+	version: string;
+	lastLocalAuthenticatedSession: Date;
+	autoLock: boolean;
+	autoLockTime: number | null;
+	biometry: boolean | null;
+	uniqueID: string;
+	enterpriseModules: string;
+	E2E_Enable: boolean;
+}

app/views/ShareView/utils.js

@@ -1,4 +0,0 @@
-import { isAndroid } from '../../utils/deviceInfo';
-
-// Limit preview to 3MB on iOS share extension
-export const allowPreview = (isShareExtension, size) => isAndroid || !isShareExtension || size < 3000000;

app/views/ShareView/utils.ts

@@ -0,0 +1,5 @@
+import { isAndroid } from '../../utils/deviceInfo';
+
+// Limit preview to 3MB on iOS share extension
+export const allowPreview = (isShareExtension: boolean, size: number): boolean =>
+	isAndroid || !isShareExtension || size < 3000000;

app/views/SidebarView/SidebarItem.tsx

@@ -1,13 +1,22 @@
 import React from 'react';
 import { Text, View } from 'react-native';
-import PropTypes from 'prop-types';
 
 import Touch from '../../utils/touch';
 import { themes } from '../../constants/colors';
 import { withTheme } from '../../theme';
 import styles from './styles';
 
-const Item = React.memo(({ left, right, text, onPress, testID, current, theme }) => (
+interface SidebarItemProps {
+	left: JSX.Element;
+	right: JSX.Element;
+	text: string;
+	current: boolean;
+	onPress(): void;
+	testID: string;
+	theme: string;
+}
+
+const Item = React.memo(({ left, right, text, onPress, testID, current, theme }: SidebarItemProps) => (
 	<Touch
 		key={testID}
 		testID={testID}
@@ -24,14 +33,4 @@ const Item = React.memo(({ left, right, text, onPress, testID, current, theme })
 	</Touch>
 ));
 
-Item.propTypes = {
-	left: PropTypes.element,
-	right: PropTypes.element,
-	text: PropTypes.string,
-	current: PropTypes.bool,
-	onPress: PropTypes.func,
-	testID: PropTypes.string,
-	theme: PropTypes.string
-};
-
 export default withTheme(Item);

app/views/SidebarView/index.tsx

@@ -1,5 +1,6 @@
 import React, { Component } from 'react';
-import PropTypes from 'prop-types';
+import { DrawerNavigationProp } from '@react-navigation/drawer';
+import { DrawerNavigationState } from '@react-navigation/native';
 import { ScrollView, Text, TouchableWithoutFeedback, View } from 'react-native';
 import { connect } from 'react-redux';
 import { dequal } from 'dequal';
@@ -18,38 +19,52 @@ import Navigation from '../../lib/Navigation';
 import SidebarItem from './SidebarItem';
 import styles from './styles';
 
-const Separator = React.memo(({ theme }) => <View style={[styles.separator, { borderColor: themes[theme].separatorColor }]} />);
-Separator.propTypes = {
-	theme: PropTypes.string
-};
+interface ISeparatorProps {
+	theme: string;
+}
 
-class Sidebar extends Component {
-	static propTypes = {
-		baseUrl: PropTypes.string,
-		navigation: PropTypes.object,
-		Site_Name: PropTypes.string.isRequired,
-		user: PropTypes.object,
-		state: PropTypes.string,
-		theme: PropTypes.string,
-		loadingServer: PropTypes.bool,
-		useRealName: PropTypes.bool,
-		allowStatusMessage: PropTypes.bool,
-		isMasterDetail: PropTypes.bool,
-		viewStatisticsPermission: PropTypes.object,
-		viewRoomAdministrationPermission: PropTypes.object,
-		viewUserAdministrationPermission: PropTypes.object,
-		viewPrivilegedSettingPermission: PropTypes.object
-	};
+// TODO: remove this
+const Separator = React.memo(({ theme }: ISeparatorProps) => (
+	<View style={[styles.separator, { borderColor: themes[theme].separatorColor }]} />
+));
 
-	constructor(props) {
+interface ISidebarState {
+	showStatus: boolean;
+}
+
+interface ISidebarProps {
+	baseUrl: string;
+	navigation: DrawerNavigationProp<any, 'Sidebar'>;
+	state: DrawerNavigationState<any>;
+	Site_Name: string;
+	user: {
+		statusText: string;
+		status: string;
+		username: string;
+		name: string;
+		roles: string[];
+	};
+	theme: string;
+	loadingServer: boolean;
+	useRealName: boolean;
+	allowStatusMessage: boolean;
+	isMasterDetail: boolean;
+	viewStatisticsPermission: string[];
+	viewRoomAdministrationPermission: string[];
+	viewUserAdministrationPermission: string[];
+	viewPrivilegedSettingPermission: string[];
+}
+
+class Sidebar extends Component<ISidebarProps, ISidebarState> {
+	constructor(props: ISidebarProps) {
 		super(props);
 		this.state = {
 			showStatus: false
 		};
 	}
 
-	shouldComponentUpdate(nextProps, nextState) {
-		const { showStatus, isAdmin } = this.state;
+	shouldComponentUpdate(nextProps: ISidebarProps, nextState: ISidebarState) {
+		const { showStatus } = this.state;
 		const {
 			Site_Name,
 			user,
@@ -91,9 +106,6 @@ class Sidebar extends Component {
 		if (nextProps.useRealName !== useRealName) {
 			return true;
 		}
-		if (nextState.isAdmin !== isAdmin) {
-			return true;
-		}
 		if (!dequal(nextProps.viewStatisticsPermission, viewStatisticsPermission)) {
 			return true;
 		}
@@ -127,7 +139,7 @@ class Sidebar extends Component {
 		let isAdmin = false;
 
 		if (roles) {
-			isAdmin = allPermissions.reduce((result, permission) => {
+			isAdmin = allPermissions.reduce((result: boolean, permission) => {
 				if (permission) {
 					return result || permission.some(r => roles.indexOf(r) !== -1);
 				}
@@ -137,7 +149,8 @@ class Sidebar extends Component {
 		return isAdmin;
 	}
 
-	sidebarNavigate = route => {
+	sidebarNavigate = (route: string) => {
+		// @ts-ignore
 		logEvent(events[`SIDEBAR_GO_${route.replace('StackNavigator', '').replace('View', '').toUpperCase()}`]);
 		Navigation.navigate(route);
 	};
@@ -242,7 +255,7 @@ class Sidebar extends Component {
 					]}
 					{...scrollPersistTaps}>
 					<TouchableWithoutFeedback onPress={this.onPressUser} testID='sidebar-close-drawer'>
-						<View style={styles.header} theme={theme}>
+						<View style={styles.header}>
 							<Avatar text={user.username} style={styles.avatar} size={30} />
 							<View style={styles.headerTextContainer}>
 								<View style={styles.headerUsername}>
@@ -278,7 +291,7 @@ class Sidebar extends Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	Site_Name: state.settings.Site_Name,
 	user: getUserSelector(state),
 	baseUrl: state.server.server,

app/views/UserNotificationPreferencesView/index.tsx

@@ -1,6 +1,6 @@
 import React from 'react';
 import { StyleSheet, Text } from 'react-native';
-import PropTypes from 'prop-types';
+import { StackNavigationOptions, StackNavigationProp } from '@react-navigation/stack';
 import { connect } from 'react-redux';
 
 import { themes } from '../../constants/colors';
@@ -22,20 +22,34 @@ const styles = StyleSheet.create({
 	}
 });
 
-class UserNotificationPreferencesView extends React.Component {
-	static navigationOptions = () => ({
+type TKey = 'desktopNotifications' | 'pushNotifications' | 'emailNotificationMode';
+
+interface IUserNotificationPreferencesViewState {
+	preferences: {
+		desktopNotifications?: string;
+		pushNotifications?: string;
+		emailNotificationMode?: string;
+	};
+	loading: boolean;
+}
+
+interface IUserNotificationPreferencesViewProps {
+	navigation: StackNavigationProp<any, 'UserNotificationPreferencesView'>;
+	theme: string;
+	user: {
+		id: string;
+	};
+}
+
+class UserNotificationPreferencesView extends React.Component<
+	IUserNotificationPreferencesViewProps,
+	IUserNotificationPreferencesViewState
+> {
+	static navigationOptions = (): StackNavigationOptions => ({
 		title: I18n.t('Notification_Preferences')
 	});
 
-	static propTypes = {
-		navigation: PropTypes.object,
-		theme: PropTypes.string,
-		user: PropTypes.shape({
-			id: PropTypes.string
-		})
-	};
-
-	constructor(props) {
+	constructor(props: IUserNotificationPreferencesViewProps) {
 		super(props);
 		this.state = {
 			preferences: {},
@@ -51,43 +65,43 @@ class UserNotificationPreferencesView extends React.Component {
 		this.setState({ preferences, loading: true });
 	}
 
-	findDefaultOption = key => {
+	findDefaultOption = (key: TKey) => {
 		const { preferences } = this.state;
 		const option = preferences[key] ? OPTIONS[key].find(item => item.value === preferences[key]) : OPTIONS[key][0];
 		return option;
 	};
 
-	renderPickerOption = key => {
+	renderPickerOption = (key: TKey) => {
 		const { theme } = this.props;
 		const text = this.findDefaultOption(key);
-		return (
-			<Text style={[styles.pickerText, { color: themes[theme].actionTintColor }]}>
-				{I18n.t(text?.label, { defaultValue: text?.label, second: text?.second })}
-			</Text>
-		);
+		return <Text style={[styles.pickerText, { color: themes[theme].actionTintColor }]}>{I18n.t(text?.label)}</Text>;
 	};
 
-	pickerSelection = (title, key) => {
+	pickerSelection = (title: string, key: TKey) => {
 		const { preferences } = this.state;
 		const { navigation } = this.props;
 		let values = OPTIONS[key];
 
 		const defaultOption = this.findDefaultOption(key);
 		if (OPTIONS[key][0]?.value !== 'default') {
-			values = [{ label: `${I18n.t('Default')} (${I18n.t(defaultOption.label)})` }, ...OPTIONS[key]];
+			const defaultValue = { label: `${I18n.t('Default')} (${I18n.t(defaultOption?.label)})` } as {
+				label: string;
+				value: string;
+			};
+			values = [defaultValue, ...OPTIONS[key]];
 		}
 
 		navigation.navigate('PickerView', {
 			title,
 			data: values,
 			value: preferences[key],
-			onChangeValue: value => this.onValueChangePicker(key, value ?? defaultOption.value)
+			onChangeValue: (value: string) => this.onValueChangePicker(key, value ?? defaultOption?.value)
 		});
 	};
 
-	onValueChangePicker = (key, value) => this.saveNotificationPreferences({ [key]: value.toString() });
+	onValueChangePicker = (key: TKey, value: string) => this.saveNotificationPreferences({ [key]: value.toString() });
 
-	saveNotificationPreferences = async params => {
+	saveNotificationPreferences = async (params: { [key: string]: string }) => {
 		const { user } = this.props;
 		const { id } = user;
 		const result = await RocketChat.setUserPreferences(id, params);
@@ -111,7 +125,7 @@ class UserNotificationPreferencesView extends React.Component {
 								<List.Item
 									title='Alert'
 									testID='user-notification-preference-view-alert'
-									onPress={title => this.pickerSelection(title, 'desktopNotifications')}
+									onPress={(title: string) => this.pickerSelection(title, 'desktopNotifications')}
 									right={() => this.renderPickerOption('desktopNotifications')}
 								/>
 								<List.Separator />
@@ -123,8 +137,8 @@ class UserNotificationPreferencesView extends React.Component {
 								<List.Item
 									title='Alert'
 									testID='user-notification-preference-view-push-notification'
-									onPress={title => this.pickerSelection(title, 'mobileNotifications')}
-									right={() => this.renderPickerOption('mobileNotifications')}
+									onPress={(title: string) => this.pickerSelection(title, 'pushNotifications')}
+									right={() => this.renderPickerOption('pushNotifications')}
 								/>
 								<List.Separator />
 								<List.Info info='Push_Notifications_Alert_Info' />
@@ -135,7 +149,7 @@ class UserNotificationPreferencesView extends React.Component {
 								<List.Item
 									title='Alert'
 									testID='user-notification-preference-view-email-alert'
-									onPress={title => this.pickerSelection(title, 'emailNotificationMode')}
+									onPress={(title: string) => this.pickerSelection(title, 'emailNotificationMode')}
 									right={() => this.renderPickerOption('emailNotificationMode')}
 								/>
 								<List.Separator />
@@ -151,7 +165,7 @@ class UserNotificationPreferencesView extends React.Component {
 	}
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state: any) => ({
 	user: getUserSelector(state)
 });
 

app/views/UserNotificationPreferencesView/options.ts

@@ -19,7 +19,7 @@ const commonOptions = [
 
 export const OPTIONS = {
 	desktopNotifications: commonOptions,
-	mobileNotifications: commonOptions,
+	pushNotifications: commonOptions,
 	emailNotificationMode: [
 		{
 			label: 'Email_Notification_Mode_All',

app/views/UserPreferencesView/index.tsx

@@ -1,6 +1,6 @@
+import { StackNavigationProp } from '@react-navigation/stack';
 import React, { useEffect, useState } from 'react';
 import { Switch } from 'react-native';
-import PropTypes from 'prop-types';
 import { useSelector } from 'react-redux';
 
 import I18n from '../../i18n';
@@ -12,7 +12,11 @@ import { SWITCH_TRACK_COLOR } from '../../constants/colors';
 import { getUserSelector } from '../../selectors/login';
 import RocketChat from '../../lib/rocketchat';
 
-const UserPreferencesView = ({ navigation }) => {
+interface IUserPreferencesViewProps {
+	navigation: StackNavigationProp<any, 'UserPreferencesView'>;
+}
+
+const UserPreferencesView = ({ navigation }: IUserPreferencesViewProps): JSX.Element => {
 	const user = useSelector(state => getUserSelector(state));
 	const [enableParser, setEnableParser] = useState(user.enableMessageParserEarlyAdoption);
 
@@ -22,12 +26,12 @@ const UserPreferencesView = ({ navigation }) => {
 		});
 	}, []);
 
-	const navigateToScreen = (screen, params) => {
-		logEvent(events[`SE_GO_${screen.replace('View', '').toUpperCase()}`]);
-		navigation.navigate(screen, params);
+	const navigateToScreen = (screen: string) => {
+		logEvent(events.UP_GO_USER_NOTIFICATION_PREF);
+		navigation.navigate(screen);
 	};
 
-	const toggleMessageParser = async value => {
+	const toggleMessageParser = async (value: boolean) => {
 		try {
 			await RocketChat.saveUserPreferences({ id: user.id, enableMessageParserEarlyAdoption: value });
 			setEnableParser(value);
@@ -68,8 +72,4 @@ const UserPreferencesView = ({ navigation }) => {
 	);
 };
 
-UserPreferencesView.propTypes = {
-	navigation: PropTypes.object
-};
-
 export default UserPreferencesView;

app/views/definition/ILivechatDepartment.ts

@@ -0,0 +1,15 @@
+export interface ILivechatDepartment {
+	_id: string;
+	name: string;
+	enabled: boolean;
+	description: string;
+	showOnRegistration: boolean;
+	showOnOfflineForm: boolean;
+	requestTagBeforeClosingChat: boolean;
+	email: string;
+	chatClosingTags: string[];
+	offlineMessageChannelName: string;
+	numAgents: number;
+	_updatedAt?: Date;
+	businessHourId?: string;
+}

e2e/docker/docker-entrypoint-initdb.d/rocketchat_permissions.js

@@ -80,7 +80,7 @@ db.getCollection("rocketchat_permissions").insert({"_id":"change-setting-Account
 db.getCollection("rocketchat_permissions").insert({"_id":"change-setting-Accounts_Default_User_Preferences_hideUsernames","_updatedAt":new Date(1591734395388),"group":"Accounts","groupPermissionId":"change-setting-Accounts","level":"settings","roles":[],"section":"Accounts_Default_User_Preferences","sectionPermissionId":"change-setting-Accounts_Default_User_Preferences","settingId":"Accounts_Default_User_Preferences_hideUsernames","sorter":NumberInt(60)});
 db.getCollection("rocketchat_permissions").insert({"_id":"change-setting-Accounts_Default_User_Preferences_idleTimeLimit","_updatedAt":new Date(1591734395359),"group":"Accounts","groupPermissionId":"change-setting-Accounts","level":"settings","roles":[],"section":"Accounts_Default_User_Preferences","sectionPermissionId":"change-setting-Accounts_Default_User_Preferences","settingId":"Accounts_Default_User_Preferences_idleTimeLimit","sorter":NumberInt(48)});
 db.getCollection("rocketchat_permissions").insert({"_id":"change-setting-Accounts_Default_User_Preferences_messageViewMode","_updatedAt":new Date(1591734395410),"group":"Accounts","groupPermissionId":"change-setting-Accounts","level":"settings","roles":[],"section":"Accounts_Default_User_Preferences","sectionPermissionId":"change-setting-Accounts_Default_User_Preferences","settingId":"Accounts_Default_User_Preferences_messageViewMode","sorter":NumberInt(71)});
-db.getCollection("rocketchat_permissions").insert({"_id":"change-setting-Accounts_Default_User_Preferences_mobileNotifications","_updatedAt":new Date(1591734395373),"group":"Accounts","groupPermissionId":"change-setting-Accounts","level":"settings","roles":[],"section":"Accounts_Default_User_Preferences","sectionPermissionId":"change-setting-Accounts_Default_User_Preferences","settingId":"Accounts_Default_User_Preferences_mobileNotifications","sorter":NumberInt(53)});
+db.getCollection("rocketchat_permissions").insert({"_id":"change-setting-Accounts_Default_User_Preferences_pushNotifications","_updatedAt":new Date(1591734395373),"group":"Accounts","groupPermissionId":"change-setting-Accounts","level":"settings","roles":[],"section":"Accounts_Default_User_Preferences","sectionPermissionId":"change-setting-Accounts_Default_User_Preferences","settingId":"Accounts_Default_User_Preferences_pushNotifications","sorter":NumberInt(53)});
 db.getCollection("rocketchat_permissions").insert({"_id":"change-setting-Accounts_Default_User_Preferences_muteFocusedConversations","_updatedAt":new Date(1591734395420),"group":"Accounts","groupPermissionId":"change-setting-Accounts","level":"settings","roles":[],"section":"Accounts_Default_User_Preferences","sectionPermissionId":"change-setting-Accounts_Default_User_Preferences","settingId":"Accounts_Default_User_Preferences_muteFocusedConversations","sorter":NumberInt(75)});
 db.getCollection("rocketchat_permissions").insert({"_id":"change-setting-Accounts_Default_User_Preferences_newMessageNotification","_updatedAt":new Date(1591734395417),"group":"Accounts","groupPermissionId":"change-setting-Accounts","level":"settings","roles":[],"section":"Accounts_Default_User_Preferences","sectionPermissionId":"change-setting-Accounts_Default_User_Preferences","settingId":"Accounts_Default_User_Preferences_newMessageNotification","sorter":NumberInt(74)});
 db.getCollection("rocketchat_permissions").insert({"_id":"change-setting-Accounts_Default_User_Preferences_newRoomNotification","_updatedAt":new Date(1591734395415),"group":"Accounts","groupPermissionId":"change-setting-Accounts","level":"settings","roles":[],"section":"Accounts_Default_User_Preferences","sectionPermissionId":"change-setting-Accounts_Default_User_Preferences","settingId":"Accounts_Default_User_Preferences_newRoomNotification","sorter":NumberInt(73)});

e2e/docker/docker-entrypoint-initdb.d/rocketchat_settings.js

@@ -64,7 +64,7 @@ db.getCollection("rocketchat_settings").insert({"_id":"Accounts_Default_User_Pre
 db.getCollection("rocketchat_settings").insert({"_id":"Accounts_Default_User_Preferences_hideUsernames","_updatedAt":new Date(1591734377818),"autocomplete":true,"blocked":false,"createdAt":new Date(1584022362944),"group":"Accounts","hidden":false,"i18nDescription":"Accounts_Default_User_Preferences_hideUsernames_Description","i18nLabel":"Hide_usernames","packageValue":false,"public":true,"secret":false,"section":"Accounts_Default_User_Preferences","sorter":NumberInt(60),"ts":new Date(1589465206154),"type":"boolean","value":false,"valueSource":"packageValue"});
 db.getCollection("rocketchat_settings").insert({"_id":"Accounts_Default_User_Preferences_idleTimeLimit","_updatedAt":new Date(1591734377768),"autocomplete":true,"blocked":false,"createdAt":new Date(1584022362881),"group":"Accounts","hidden":false,"i18nDescription":"Accounts_Default_User_Preferences_idleTimeLimit_Description","i18nLabel":"Idle_Time_Limit","packageValue":NumberInt(300),"public":true,"secret":false,"section":"Accounts_Default_User_Preferences","sorter":NumberInt(48),"ts":new Date(1589465206085),"type":"int","value":NumberInt(300),"valueSource":"packageValue"});
 db.getCollection("rocketchat_settings").insert({"_id":"Accounts_Default_User_Preferences_messageViewMode","_updatedAt":new Date(1591734377861),"autocomplete":true,"blocked":false,"createdAt":new Date(1584022362992),"group":"Accounts","hidden":false,"i18nDescription":"Accounts_Default_User_Preferences_messageViewMode_Description","i18nLabel":"MessageBox_view_mode","packageValue":NumberInt(0),"public":true,"secret":false,"section":"Accounts_Default_User_Preferences","sorter":NumberInt(71),"ts":new Date(1589465206214),"type":"select","value":NumberInt(0),"valueSource":"packageValue","values":[{"key":NumberInt(0),"i18nLabel":"Normal"},{"key":NumberInt(1),"i18nLabel":"Cozy"},{"key":NumberInt(2),"i18nLabel":"Compact"}]});
-db.getCollection("rocketchat_settings").insert({"_id":"Accounts_Default_User_Preferences_mobileNotifications","_updatedAt":new Date(1591734377791),"autocomplete":true,"blocked":false,"createdAt":new Date(1584022362905),"group":"Accounts","hidden":false,"i18nDescription":"Accounts_Default_User_Preferences_mobileNotifications_Description","i18nLabel":"Accounts_Default_User_Preferences_mobileNotifications","packageValue":"all","public":true,"secret":false,"section":"Accounts_Default_User_Preferences","sorter":NumberInt(53),"ts":new Date(1589465206111),"type":"select","value":"all","valueSource":"packageValue","values":[{"key":"all","i18nLabel":"All_messages"},{"key":"mentions","i18nLabel":"Mentions"},{"key":"nothing","i18nLabel":"Nothing"}]});
+db.getCollection("rocketchat_settings").insert({"_id":"Accounts_Default_User_Preferences_pushNotifications","_updatedAt":new Date(1591734377791),"autocomplete":true,"blocked":false,"createdAt":new Date(1584022362905),"group":"Accounts","hidden":false,"i18nDescription":"Accounts_Default_User_Preferences_pushNotifications_Description","i18nLabel":"Accounts_Default_User_Preferences_pushNotifications","packageValue":"all","public":true,"secret":false,"section":"Accounts_Default_User_Preferences","sorter":NumberInt(53),"ts":new Date(1589465206111),"type":"select","value":"all","valueSource":"packageValue","values":[{"key":"all","i18nLabel":"All_messages"},{"key":"mentions","i18nLabel":"Mentions"},{"key":"nothing","i18nLabel":"Nothing"}]});
 db.getCollection("rocketchat_settings").insert({"_id":"Accounts_Default_User_Preferences_muteFocusedConversations","_updatedAt":new Date(1591734377881),"autocomplete":true,"blocked":false,"createdAt":new Date(1584022363009),"group":"Accounts","hidden":false,"i18nDescription":"Accounts_Default_User_Preferences_muteFocusedConversations_Description","i18nLabel":"Mute_Focused_Conversations","packageValue":true,"public":true,"secret":false,"section":"Accounts_Default_User_Preferences","sorter":NumberInt(75),"ts":new Date(1589465206242),"type":"boolean","value":true,"valueSource":"packageValue"});
 db.getCollection("rocketchat_settings").insert({"_id":"Accounts_Default_User_Preferences_newMessageNotification","_updatedAt":new Date(1591734377877),"autocomplete":true,"blocked":false,"createdAt":new Date(1584022363005),"group":"Accounts","hidden":false,"i18nDescription":"Accounts_Default_User_Preferences_newMessageNotification_Description","i18nLabel":"New_Message_Notification","packageValue":"chime","public":true,"secret":false,"section":"Accounts_Default_User_Preferences","sorter":NumberInt(74),"ts":new Date(1589465206236),"type":"select","value":"chime","valueSource":"packageValue","values":[{"key":"none","i18nLabel":"None"},{"key":"chime","i18nLabel":"Default"}]});
 db.getCollection("rocketchat_settings").insert({"_id":"Accounts_Default_User_Preferences_newRoomNotification","_updatedAt":new Date(1591734377868),"autocomplete":true,"blocked":false,"createdAt":new Date(1584022363000),"group":"Accounts","hidden":false,"i18nDescription":"Accounts_Default_User_Preferences_newRoomNotification_Description","i18nLabel":"New_Room_Notification","packageValue":"door","public":true,"secret":false,"section":"Accounts_Default_User_Preferences","sorter":NumberInt(73),"ts":new Date(1589465206232),"type":"select","value":"door","valueSource":"packageValue","values":[{"key":"none","i18nLabel":"None"},{"key":"door","i18nLabel":"Default"}]});

ios/Podfile.lock

@@ -532,6 +532,8 @@ PODS:
     - Firebase/Crashlytics (~> 6.27.0)
     - React
     - RNFBApp
+  - RNFileViewer (2.1.4):
+    - React-Core
   - RNGestureHandler (1.10.3):
     - React-Core
   - RNImageCropPicker (0.36.3):
@@ -700,6 +702,7 @@ DEPENDENCIES:
   - "RNFBAnalytics (from `../node_modules/@react-native-firebase/analytics`)"
   - "RNFBApp (from `../node_modules/@react-native-firebase/app`)"
   - "RNFBCrashlytics (from `../node_modules/@react-native-firebase/crashlytics`)"
+  - RNFileViewer (from `../node_modules/react-native-file-viewer`)
   - RNGestureHandler (from `../node_modules/react-native-gesture-handler`)
   - RNImageCropPicker (from `../node_modules/react-native-image-crop-picker`)
   - RNLocalize (from `../node_modules/react-native-localize`)
@@ -894,6 +897,8 @@ EXTERNAL SOURCES:
     :path: "../node_modules/@react-native-firebase/app"
   RNFBCrashlytics:
     :path: "../node_modules/@react-native-firebase/crashlytics"
+  RNFileViewer:
+    :path: "../node_modules/react-native-file-viewer"
   RNGestureHandler:
     :path: "../node_modules/react-native-gesture-handler"
   RNImageCropPicker:
@@ -1028,6 +1033,7 @@ SPEC CHECKSUMS:
   RNFBAnalytics: dae6d7b280ba61c96e1bbdd34aca3154388f025e
   RNFBApp: 6fd8a7e757135d4168bf033a8812c241af7363a0
   RNFBCrashlytics: 88de72c2476b5868a892d9523b89b86c527c540e
+  RNFileViewer: 83cc066ad795b1f986791d03b56fe0ee14b6a69f
   RNGestureHandler: a479ebd5ed4221a810967000735517df0d2db211
   RNImageCropPicker: 97289cd94fb01ab79db4e5c92938be4d0d63415d
   RNLocalize: 82a569022724d35461e2dc5b5d015a13c3ca995b

package.json

@@ -87,6 +87,7 @@
 		"react-native-document-picker": "5.2.0",
 		"react-native-easy-grid": "^0.2.2",
 		"react-native-easy-toast": "^1.2.0",
+		"react-native-file-viewer": "^2.1.4",
 		"react-native-gesture-handler": "^1.10.3",
 		"react-native-image-crop-picker": "RocketChat/react-native-image-crop-picker",
 		"react-native-image-progress": "^1.1.1",
@@ -147,6 +148,7 @@
 		"@types/lodash": "^4.14.171",
 		"@types/react": "^17.0.14",
 		"@types/react-native": "^0.62.7",
+		"@types/react-native-background-timer": "^2.0.0",
 		"@types/react-native-config-reader": "^4.1.0",
 		"@types/react-native-platform-touchable": "^1.1.2",
 		"@types/react-native-scrollable-tab-view": "^0.10.2",

yarn.lock

@@ -4372,6 +4372,11 @@
     "@types/history" "*"
     "@types/react" "*"
 
+"@types/react-native-background-timer@^2.0.0":
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/@types/react-native-background-timer/-/react-native-background-timer-2.0.0.tgz#c44c57f8fbca9d9d5521fdd72a8f55232b79381e"
+  integrity sha512-y5VW82dL/ESOLg+5QQHyBdsFVA4ZklENxmOyxv8o06T+3HBG2JOSuz/CIPz1vKdB7dmWDGPZNuPosdtnp+xv2A==
+
 "@types/react-native-config-reader@^4.1.0":
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/@types/react-native-config-reader/-/react-native-config-reader-4.1.0.tgz#33066cd0452b86b605b41bed47b38470dd85d428"
@@ -14254,6 +14259,11 @@ react-native-easy-toast@^1.2.0:
   dependencies:
     prop-types "^15.5.10"
 
+react-native-file-viewer@^2.1.4:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/react-native-file-viewer/-/react-native-file-viewer-2.1.4.tgz#987b2902f0f0ac87b42f3ac3d3037c8ae98f17a6"
+  integrity sha512-G3ko9lmqxT+lWhsDNy2K3Jes6xSMsUvlYwuwnRCNk2wC6hgYMeoeaiwDt8R3CdON781hB6Ej1eu3ir1QATtHXg==
+
 react-native-flipper@^0.34.0:
   version "0.34.0"
   resolved "https://registry.yarnpkg.com/react-native-flipper/-/react-native-flipper-0.34.0.tgz#7df1f38ba5d97a9321125fe0fccbe47d99e6fa1d"