Merge pull request #3287 from RocketChat/new.add-discusions-roomactionsview

[NEW] Add Discussions to RoomActionsView

app/containers/BackgroundContainer/index.tsx

@@ -35,7 +35,7 @@ const styles = StyleSheet.create({
 const BackgroundContainer = ({ theme, text, loading }: IBackgroundContainer) => (
 	<View style={styles.container}>
 		<ImageBackground source={{ uri: `message_empty_${theme}` }} style={styles.image} />
-		{text ? <Text style={[styles.text, { color: themes[theme!].auxiliaryTintColor }]}>{text}</Text> : null}
+		{text && !loading ? <Text style={[styles.text, { color: themes[theme!].auxiliaryTintColor }]}>{text}</Text> : null}
 		{loading ? <ActivityIndicator style={styles.text} color={themes[theme!].auxiliaryTintColor} /> : null}
 	</View>
 );

app/containers/SearchHeader.tsx

@@ -1,7 +1,8 @@
 import React from 'react';
 import { StyleSheet, View } from 'react-native';
 
-import { withTheme } from '../theme';
+import I18n from '../i18n';
+import { useTheme } from '../theme';
 import sharedStyles from '../views/Styles';
 import { themes } from '../constants/colors';
 import TextInput from '../presentation/TextInput';
@@ -19,14 +20,13 @@ const styles = StyleSheet.create({
 	}
 });
 
-interface ISearchHeader {
-	theme?: string;
+interface ISearchHeaderProps {
 	onSearchChangeText?: (text: string) => void;
+	testID: string;
 }
 
-// TODO: it might be useful to refactor this component for reusage
-const SearchHeader = ({ theme, onSearchChangeText }: ISearchHeader) => {
-	const titleColorStyle = { color: themes[theme!].headerTitleColor };
+const SearchHeader = ({ onSearchChangeText, testID }: ISearchHeaderProps): JSX.Element => {
+	const { theme } = useTheme();
 	const isLight = theme === 'light';
 	const { isLandscape } = useOrientation();
 	const scale = isIOS && isLandscape && !isTablet ? 0.8 : 1;
@@ -36,14 +36,14 @@ const SearchHeader = ({ theme, onSearchChangeText }: ISearchHeader) => {
 		<View style={styles.container}>
 			<TextInput
 				autoFocus
-				style={[styles.title, isLight && titleColorStyle, { fontSize: titleFontSize }]}
-				placeholder='Search'
+				style={[styles.title, isLight && { color: themes[theme].headerTitleColor }, { fontSize: titleFontSize }]}
+				placeholder={I18n.t('Search')}
 				onChangeText={onSearchChangeText}
-				theme={theme!}
-				testID='thread-messages-view-search-header'
+				theme={theme}
+				testID={testID}
 			/>
 		</View>
 	);
 };
 
-export default withTheme(SearchHeader);
+export default SearchHeader;

app/containers/ThreadDetails.tsx

@@ -5,7 +5,7 @@ import Touchable from 'react-native-platform-touchable';
 import { CustomIcon } from '../lib/Icons';
 import { themes } from '../constants/colors';
 import sharedStyles from '../views/Styles';
-import { withTheme } from '../theme';
+import { useTheme } from '../theme';
 import { TThreadModel } from '../definitions/IThread';
 
 const styles = StyleSheet.create({
@@ -48,13 +48,12 @@ interface IThreadDetails {
 	badgeColor?: string;
 	toggleFollowThread: Function;
 	style: ViewStyle;
-	theme?: string;
 }
 
-const ThreadDetails = ({ item, user, badgeColor, toggleFollowThread, style, theme }: IThreadDetails) => {
-	let tcount: number | string = item?.tcount ?? 0;
-
-	if (tcount >= 1000) {
+const ThreadDetails = ({ item, user, badgeColor, toggleFollowThread, style }: IThreadDetails): JSX.Element => {
+	const { theme } = useTheme();
+	let { tcount } = item;
+	if (tcount && tcount >= 1000) {
 		tcount = '+999';
 	}
 
@@ -82,7 +81,6 @@ const ThreadDetails = ({ item, user, badgeColor, toggleFollowThread, style, them
 					</Text>
 				</View>
 			</View>
-
 			<View style={styles.badgeContainer}>
 				{badgeColor ? <View style={[styles.badge, { backgroundColor: badgeColor }]} /> : null}
 				<Touchable onPress={() => toggleFollowThread?.(isFollowing, item.id)}>
@@ -97,4 +95,4 @@ const ThreadDetails = ({ item, user, badgeColor, toggleFollowThread, style, them
 	);
 };
 
-export default withTheme(ThreadDetails);
+export default ThreadDetails;

app/containers/markdown/index.tsx

@@ -25,7 +25,7 @@ import { isValidURL } from '../../utils/url';
 import NewMarkdown from './new';
 
 interface IMarkdownProps {
-	msg: string;
+	msg?: string;
 	md: MarkdownAST;
 	mentions: UserMention[];
 	getCustomEmoji: Function;

app/containers/message/Thread.tsx

@@ -24,7 +24,6 @@ const Thread = React.memo(
 					item={{
 						tcount,
 						replies,
-						tlm,
 						id
 					}}
 					user={user}

app/containers/message/index.tsx

@@ -147,6 +147,12 @@ class MessageContainer extends React.Component<IMessageContainerProps> {
 			if ((item.tlm || item.tmid) && !isThreadRoom) {
 				this.onThreadPress();
 			}
+
+			const { onDiscussionPress } = this.props;
+
+			if (onDiscussionPress) {
+				onDiscussionPress(item);
+			}
 		},
 		300,
 		true

app/containers/message/interfaces.ts

@@ -1,5 +1,7 @@
 import { MarkdownAST } from '@rocket.chat/message-parser';
 
+export type TMessageType = 'discussion-created' | 'jitsi_call_started';
+
 export interface IMessageAttachments {
 	attachments: any;
 	timeFormat: string;
@@ -140,7 +142,7 @@ export interface IMessageInner
 		IMessageThread,
 		IMessageAttachments,
 		IMessageBroadcast {
-	type: string;
+	type: TMessageType;
 	blocks: [];
 }
 

app/definitions/IThread.ts

@@ -44,9 +44,9 @@ export interface IThread {
 	msg?: string;
 	t?: SubscriptionType;
 	rid: string;
-	_updatedAt: Date;
-	ts: Date;
-	u: IUserMessage;
+	_updatedAt?: Date;
+	ts?: Date;
+	u?: IUserMessage;
 	alias?: string;
 	parseUrls?: boolean;
 	groupable?: boolean;
@@ -61,11 +61,11 @@ export interface IThread {
 	reactions?: IReaction[];
 	role?: string;
 	drid?: string;
-	dcount?: number;
+	dcount?: number | string;
 	dlm?: number;
 	tmid?: string;
-	tcount?: number;
-	tlm?: Date;
+	tcount?: number | string;
+	tlm?: string;
 	replies?: string[];
 	mentions?: IUserMention[];
 	channels?: IUserChannel[];

app/i18n/locales/en.json

@@ -775,6 +775,7 @@
   "creating_discussion": "creating discussion",
   "Canned_Responses": "Canned Responses",
   "No_match_found": "No match found.",
+  "No_discussions": "No discussions",
   "Check_canned_responses": "Check on canned responses.",
   "Searching": "Searching",
   "Use": "Use",

app/lib/rocketchat.js

@@ -811,6 +811,16 @@ const RocketChat = {
 			encrypted
 		});
 	},
+	getDiscussions({ roomId, offset, count, text }) {
+		const params = {
+			roomId,
+			offset,
+			count,
+			...(text && { text })
+		};
+		// RC 2.4.0
+		return this.sdk.get('chat.getDiscussions', params);
+	},
 	createTeam({ name, users, type, readOnly, broadcast, encrypted }) {
 		const params = {
 			name,

app/stacks/InsideStack.tsx

@@ -66,6 +66,7 @@ import QueueListView from '../ee/omnichannel/views/QueueListView';
 import AddChannelTeamView from '../views/AddChannelTeamView';
 import AddExistingChannelView from '../views/AddExistingChannelView';
 import SelectListView from '../views/SelectListView';
+import DiscussionsView from '../views/DiscussionsView';
 import {
 	AdminPanelStackParamList,
 	ChatsStackParamList,
@@ -92,7 +93,8 @@ const ChatsStackNavigator = () => {
 			<ChatsStack.Screen name='SelectListView' component={SelectListView} options={SelectListView.navigationOptions} />
 			<ChatsStack.Screen name='RoomInfoView' component={RoomInfoView} options={RoomInfoView.navigationOptions} />
 			<ChatsStack.Screen name='RoomInfoEditView' component={RoomInfoEditView} options={RoomInfoEditView.navigationOptions} />
-			<ChatsStack.Screen name='RoomMembersView' component={RoomMembersView} />
+			<ChatsStack.Screen name='RoomMembersView' component={RoomMembersView} options={RoomMembersView.navigationOptions} />
+			<ChatsStack.Screen name='DiscussionsView' component={DiscussionsView} />
 			<ChatsStack.Screen
 				name='SearchMessagesView'
 				component={SearchMessagesView}

app/stacks/MasterDetailStack/index.tsx

@@ -58,6 +58,7 @@ import QueueListView from '../../ee/omnichannel/views/QueueListView';
 import AddChannelTeamView from '../../views/AddChannelTeamView';
 import AddExistingChannelView from '../../views/AddExistingChannelView';
 import SelectListView from '../../views/SelectListView';
+import DiscussionsView from '../../views/DiscussionsView';
 import { ModalContainer } from './ModalContainer';
 import {
 	MasterDetailChatsStackParamList,
@@ -167,6 +168,7 @@ const ModalStackNavigator = React.memo(({ navigation }: INavigation) => {
 				<ModalStack.Screen name='LivechatEditView' component={LivechatEditView} options={LivechatEditView.navigationOptions} />
 				<ModalStack.Screen name='PickerView' component={PickerView} options={PickerView.navigationOptions} />
 				<ModalStack.Screen name='ThreadMessagesView' component={ThreadMessagesView} />
+				<ModalStack.Screen name='DiscussionsView' component={DiscussionsView} />
 				<ModalStack.Screen name='TeamChannelsView' component={TeamChannelsView} options={TeamChannelsView.navigationOptions} />
 				<ModalStack.Screen name='MarkdownTableView' component={MarkdownTableView} options={MarkdownTableView.navigationOptions} />
 				<ModalStack.Screen

app/stacks/MasterDetailStack/types.ts

@@ -56,6 +56,10 @@ export type ModalStackParamList = {
 		rid: string;
 		room: ISubscription;
 	};
+	DiscussionsView: {
+		rid: string;
+		t: SubscriptionType;
+	};
 	SearchMessagesView: {
 		rid: string;
 		t: SubscriptionType;

app/stacks/types.ts

@@ -54,6 +54,10 @@ export type ChatsStackParamList = {
 		rid: string;
 		room: ISubscription;
 	};
+	DiscussionsView: {
+		rid: string;
+		t: SubscriptionType;
+	};
 	SearchMessagesView: {
 		rid: string;
 		t: SubscriptionType;

app/views/DiscussionsView/DiscussionDetails.tsx

@@ -0,0 +1,67 @@
+import React from 'react';
+import { StyleSheet, Text, View } from 'react-native';
+
+import { TThreadModel } from '../../definitions/IThread';
+import { CustomIcon } from '../../lib/Icons';
+import { themes } from '../../constants/colors';
+import sharedStyles from '../Styles';
+import { useTheme } from '../../theme';
+
+const styles = StyleSheet.create({
+	container: {
+		flex: 1,
+		marginTop: 8,
+		flexDirection: 'row',
+		alignItems: 'center'
+	},
+	detailsContainer: {
+		flex: 1,
+		flexDirection: 'row'
+	},
+	detailContainer: {
+		flexDirection: 'row',
+		alignItems: 'center',
+		marginRight: 8
+	},
+	detailText: {
+		fontSize: 10,
+		marginLeft: 2,
+		...sharedStyles.textSemibold
+	}
+});
+
+interface IDiscussionDetails {
+	item: TThreadModel;
+	date: string;
+}
+
+const DiscussionDetails = ({ item, date }: IDiscussionDetails): JSX.Element => {
+	const { theme } = useTheme();
+	let { dcount } = item;
+
+	if (dcount && dcount >= 1000) {
+		dcount = '+999';
+	}
+
+	return (
+		<View style={[styles.container]}>
+			<View style={styles.detailsContainer}>
+				<View style={styles.detailContainer}>
+					<CustomIcon name={'discussions'} size={24} color={themes[theme!].auxiliaryText} />
+					<Text style={[styles.detailText, { color: themes[theme!].auxiliaryText }]} numberOfLines={1}>
+						{dcount}
+					</Text>
+				</View>
+
+				<View style={styles.detailContainer}>
+					<CustomIcon name={'clock'} size={24} color={themes[theme!].auxiliaryText} />
+					<Text style={[styles.detailText, { color: themes[theme!].auxiliaryText }]} numberOfLines={1}>
+						{date}
+					</Text>
+				</View>
+			</View>
+		</View>
+	);
+};
+
+export default DiscussionDetails;

app/views/DiscussionsView/Item.stories.js

@@ -0,0 +1,96 @@
+/* eslint-disable import/no-extraneous-dependencies, import/no-unresolved, import/extensions, react/prop-types */
+import React from 'react';
+import { storiesOf } from '@storybook/react-native';
+import { ScrollView } from 'react-native';
+import { Provider } from 'react-redux';
+
+import * as List from '../../containers/List';
+import { themes } from '../../constants/colors';
+import { ThemeContext } from '../../theme';
+import { store } from '../../../storybook/stories';
+import Item from './Item';
+
+const author = {
+	_id: 'userid',
+	username: 'rocket.cat',
+	name: 'Rocket Cat'
+};
+const baseUrl = 'https://open.rocket.chat';
+const date = new Date(2020, 10, 10, 10);
+const longText =
+	'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.';
+const defaultItem = {
+	msg: 'Message content',
+	tcount: 1,
+	replies: [1],
+	ts: date,
+	tlm: date,
+	u: author,
+	attachments: []
+};
+
+const BaseItem = ({ item, ...props }) => (
+	<Item
+		baseUrl={baseUrl}
+		item={{
+			...defaultItem,
+			...item
+		}}
+		onPress={() => alert('pressed')}
+		{...props}
+	/>
+);
+
+const listDecorator = story => (
+	<ScrollView>
+		<List.Separator />
+		{story()}
+		<List.Separator />
+	</ScrollView>
+);
+
+const stories = storiesOf('Discussions.Item', module)
+	.addDecorator(listDecorator)
+	.addDecorator(story => <Provider store={store}>{story()}</Provider>);
+
+stories.add('content', () => (
+	<>
+		<BaseItem />
+		<List.Separator />
+		<BaseItem
+			item={{
+				msg: longText
+			}}
+		/>
+		<List.Separator />
+		<BaseItem
+			item={{
+				dcount: 1000,
+				replies: [...new Array(1000)]
+			}}
+		/>
+		<List.Separator />
+		<BaseItem
+			item={{
+				msg: '',
+				attachments: [{ title: 'Attachment title' }]
+			}}
+		/>
+		<List.Separator />
+		<BaseItem useRealName />
+	</>
+));
+
+const ThemeStory = ({ theme }) => (
+	<ThemeContext.Provider value={{ theme }}>
+		<BaseItem badgeColor={themes[theme].mentionMeColor} />
+	</ThemeContext.Provider>
+);
+
+stories.add('themes', () => (
+	<>
+		<ThemeStory theme='light' />
+		<ThemeStory theme='dark' />
+		<ThemeStory theme='black' />
+	</>
+));

app/views/DiscussionsView/Item.tsx

@@ -0,0 +1,105 @@
+import React from 'react';
+import { StyleSheet, Text, View } from 'react-native';
+import Touchable from 'react-native-platform-touchable';
+import moment from 'moment';
+
+import { useTheme } from '../../theme';
+import Avatar from '../../containers/Avatar';
+import sharedStyles from '../Styles';
+import { themes } from '../../constants/colors';
+import Markdown from '../../containers/markdown';
+import { formatDateThreads, makeThreadName } from '../../utils/room';
+import DiscussionDetails from './DiscussionDetails';
+import { TThreadModel } from '../../definitions/IThread';
+
+const styles = StyleSheet.create({
+	container: {
+		flexDirection: 'row',
+		padding: 16
+	},
+	contentContainer: {
+		flexDirection: 'column',
+		flex: 1
+	},
+	titleContainer: {
+		flexDirection: 'row',
+		marginBottom: 2,
+		justifyContent: 'space-between'
+	},
+	title: {
+		flexShrink: 1,
+		fontSize: 18,
+		...sharedStyles.textMedium
+	},
+	time: {
+		fontSize: 14,
+		marginLeft: 4,
+		...sharedStyles.textRegular
+	},
+	avatar: {
+		marginRight: 8
+	},
+	messageContainer: {
+		flexDirection: 'row'
+	},
+	markdown: {
+		flex: 1
+	}
+});
+
+interface IItem {
+	item: TThreadModel;
+	baseUrl: string;
+	onPress: {
+		(...args: any[]): void;
+		stop(): void;
+	};
+}
+
+const Item = ({ item, baseUrl, onPress }: IItem): JSX.Element => {
+	const { theme } = useTheme();
+	const username = item?.u?.username;
+	let messageTime = '';
+	let messageDate = '';
+
+	if (item?.ts) {
+		messageTime = moment(item.ts).format('LT');
+		messageDate = formatDateThreads(item.ts);
+	}
+
+	return (
+		<Touchable
+			onPress={() => onPress(item)}
+			testID={`discussions-view-${item.msg}`}
+			style={{ backgroundColor: themes[theme].backgroundColor }}>
+			<View style={styles.container}>
+				<Avatar style={styles.avatar} text={item?.u?.username} size={36} borderRadius={4} theme={theme} />
+				<View style={styles.contentContainer}>
+					<View style={styles.titleContainer}>
+						<Text style={[styles.title, { color: themes[theme].titleText }]} numberOfLines={1}>
+							{username}
+						</Text>
+						{messageTime ? <Text style={[styles.time, { color: themes[theme].auxiliaryText }]}>{messageTime}</Text> : null}
+					</View>
+					<View style={styles.messageContainer}>
+						{username ? (
+							/* @ts-ignore */
+							<Markdown
+								msg={makeThreadName(item)}
+								baseUrl={baseUrl}
+								username={username}
+								theme={theme}
+								numberOfLines={2}
+								style={[styles.markdown]}
+								preview
+							/>
+						) : null}
+					</View>
+					{messageDate ? <DiscussionDetails item={item} date={messageDate} /> : null}
+				</View>
+			</View>
+		</Touchable>
+	);
+};
+
+export default Item;

app/views/DiscussionsView/index.tsx

@@ -0,0 +1,208 @@
+import React, { useEffect, useLayoutEffect, useState } from 'react';
+import { FlatList, StyleSheet } from 'react-native';
+import { useSelector } from 'react-redux';
+import { useSafeAreaInsets } from 'react-native-safe-area-context';
+import { HeaderBackButton, StackNavigationOptions, StackNavigationProp } from '@react-navigation/stack';
+import { RouteProp } from '@react-navigation/core';
+
+import { IApplicationState } from '../../definitions';
+import { ChatsStackParamList } from '../../stacks/types';
+import ActivityIndicator from '../../containers/ActivityIndicator';
+import I18n from '../../i18n';
+import StatusBar from '../../containers/StatusBar';
+import log from '../../utils/log';
+import debounce from '../../utils/debounce';
+import { themes } from '../../constants/colors';
+import SafeAreaView from '../../containers/SafeAreaView';
+import * as HeaderButton from '../../containers/HeaderButton';
+import * as List from '../../containers/List';
+import BackgroundContainer from '../../containers/BackgroundContainer';
+import { isIOS } from '../../utils/deviceInfo';
+import { getHeaderTitlePosition } from '../../containers/Header';
+import { useTheme } from '../../theme';
+import RocketChat from '../../lib/rocketchat';
+import SearchHeader from '../../containers/SearchHeader';
+import { TThreadModel } from '../../definitions/IThread';
+import Item from './Item';
+
+const API_FETCH_COUNT = 50;
+
+const styles = StyleSheet.create({
+	contentContainer: {
+		marginBottom: 30
+	}
+});
+
+interface IDiscussionsViewProps {
+	navigation: StackNavigationProp<ChatsStackParamList, 'DiscussionsView'>;
+	route: RouteProp<ChatsStackParamList, 'DiscussionsView'>;
+	item: TThreadModel;
+}
+
+const DiscussionsView = ({ navigation, route }: IDiscussionsViewProps): JSX.Element => {
+	const rid = route.params?.rid;
+	const t = route.params?.t;
+
+	const baseUrl = useSelector((state: IApplicationState) => state.server?.server);
+	const isMasterDetail = useSelector((state: IApplicationState) => state.app?.isMasterDetail);
+
+	const [loading, setLoading] = useState(false);
+	const [discussions, setDiscussions] = useState([]);
+	const [search, setSearch] = useState([]);
+	const [isSearching, setIsSearching] = useState(false);
+	const [total, setTotal] = useState(0);
+	const [searchTotal, setSearchTotal] = useState(0);
+
+	const { theme } = useTheme();
+	const insets = useSafeAreaInsets();
+
+	const load = async (text = '') => {
+		if (loading) {
+			return;
+		}
+
+		setLoading(true);
+		try {
+			const result = await RocketChat.getDiscussions({
+				roomId: rid,
+				offset: isSearching ? search.length : discussions.length,
+				count: API_FETCH_COUNT,
+				text
+			});
+
+			if (result.success) {
+				if (isSearching) {
+					setSearch(result.messages);
+					setSearchTotal(result.total);
+				} else {
+					setDiscussions(result.messages);
+					setTotal(result.total);
+				}
+			}
+			setLoading(false);
+		} catch (e) {
+			log(e);
+			setLoading(false);
+		}
+	};
+
+	const onSearchChangeText = debounce(async (text: string) => {
+		setIsSearching(true);
+		await load(text);
+	}, 300);
+
+	const onCancelSearchPress = () => {
+		setIsSearching(false);
+		setSearch([]);
+		setSearchTotal(0);
+	};
+
+	const onSearchPress = () => {
+		setIsSearching(true);
+	};
+
+	const setHeader = () => {
+		let options: Partial<StackNavigationOptions>;
+		if (isSearching) {
+			const headerTitlePosition = getHeaderTitlePosition({ insets, numIconsRight: 1 });
+			options = {
+				headerTitleAlign: 'left',
+				headerLeft: () => (
+					<HeaderButton.Container left>
+						<HeaderButton.Item iconName='close' onPress={onCancelSearchPress} />
+					</HeaderButton.Container>
+				),
+				headerTitle: () => (
+					<SearchHeader onSearchChangeText={onSearchChangeText} testID='discussion-messages-view-search-header' />
+				),
+				headerTitleContainerStyle: {
+					left: headerTitlePosition.left,
+					right: headerTitlePosition.right
+				},
+				headerRight: () => null
+			};
+			return options;
+		}
+
+		options = {
+			headerLeft: () => (
+				<HeaderBackButton labelVisible={false} onPress={() => navigation.pop()} tintColor={themes[theme].headerTintColor} />
+			),
+			headerTitleAlign: 'center',
+			headerTitle: I18n.t('Discussions'),
+			headerTitleContainerStyle: {
+				left: null,
+				right: null
+			},
+			headerRight: () => (
+				<HeaderButton.Container>
+					<HeaderButton.Item iconName='search' onPress={onSearchPress} />
+				</HeaderButton.Container>
+			)
+		};
+
+		if (isMasterDetail) {
+			options.headerLeft = () => <HeaderButton.CloseModal navigation={navigation} />;
+		}
+		return options;
+	};
+
+	useEffect(() => {
+		load();
+	}, []);
+
+	useLayoutEffect(() => {
+		const options = setHeader();
+		navigation.setOptions(options);
+	}, [navigation, isSearching]);
+
+	const onDiscussionPress = debounce(
+		(item: TThreadModel) => {
+			if (item.drid && item.t) {
+				navigation.push('RoomView', {
+					rid: item.drid,
+					prid: item.rid,
+					name: item.msg,
+					t
+				});
+			}
+		},
+		1000,
+		true
+	);
+
+	const renderItem = ({ item }: { item: TThreadModel }) => (
+		<Item
+			{...{
+				item,
+				baseUrl
+			}}
+			onPress={onDiscussionPress}
+		/>
+	);
+
+	if (!discussions?.length) {
+		return <BackgroundContainer loading={loading} text={I18n.t('No_discussions')} />;
+	}
+
+	return (
+		<SafeAreaView testID='discussions-view'>
+			<StatusBar />
+			<FlatList
+				data={isSearching ? search : discussions}
+				renderItem={renderItem}
+				keyExtractor={(item: any) => item.msg}
+				style={{ backgroundColor: themes[theme].backgroundColor }}
+				contentContainerStyle={styles.contentContainer}
+				onEndReachedThreshold={0.5}
+				removeClippedSubviews={isIOS}
+				onEndReached={() => (isSearching ? searchTotal : total) > API_FETCH_COUNT ?? load()}
+				ItemSeparatorComponent={List.Separator}
+				ListFooterComponent={loading ? <ActivityIndicator theme={theme} /> : null}
+				scrollIndicatorInsets={{ right: 1 }}
+			/>
+		</SafeAreaView>
+	);
+};
+
+export default DiscussionsView;

app/views/RoomActionsView/index.js

@@ -941,7 +941,7 @@ class RoomActionsView extends React.Component {
 			canReturnQueue,
 			canViewCannedResponse
 		} = this.state;
-		const { rid, t } = room;
+		const { rid, t, prid } = room;
 		const isGroupChat = RocketChat.isGroupChat(room);
 
 		return (
@@ -1009,6 +1009,27 @@ class RoomActionsView extends React.Component {
 							</>
 						) : null}
 
+						{['c', 'p', 'd'].includes(t) && !prid ? (
+							<>
+								<List.Item
+									title='Discussions'
+									onPress={() =>
+										this.onPressTouchable({
+											route: 'DiscussionsView',
+											params: {
+												rid,
+												t
+											}
+										})
+									}
+									testID='room-actions-discussions'
+									left={() => <List.Icon name='discussions' />}
+									showActionIndicator
+								/>
+								<List.Separator />
+							</>
+						) : null}
+
 						{['c', 'p', 'd'].includes(t) ? (
 							<>
 								<List.Item

app/views/RoomView/index.js

@@ -459,7 +459,7 @@ class RoomView extends React.Component {
 				}
 			});
 		} else {
-			navigation.navigate('RoomActionsView', {
+			navigation.push('RoomActionsView', {
 				rid: this.rid,
 				t: this.t,
 				room,

app/views/TeamChannelsView.tsx

@@ -218,7 +218,9 @@ class TeamChannelsView extends React.Component<ITeamChannelsViewProps, ITeamChan
 						<HeaderButton.Item iconName='close' onPress={this.onCancelSearchPress} />
 					</HeaderButton.Container>
 				),
-				headerTitle: () => <SearchHeader onSearchChangeText={this.onSearchChangeText} />,
+				headerTitle: () => (
+					<SearchHeader onSearchChangeText={this.onSearchChangeText} testID='team-channels-view-search-header' />
+				),
 				headerTitleContainerStyle: {
 					left: headerTitlePosition.left,
 					right: headerTitlePosition.right

app/views/ThreadMessagesView/Item.stories.js

@@ -2,12 +2,12 @@
 import React from 'react';
 import { storiesOf } from '@storybook/react-native';
 import { ScrollView } from 'react-native';
-import { combineReducers, createStore } from 'redux';
 import { Provider } from 'react-redux';
 
 import * as List from '../../containers/List';
 import { themes } from '../../constants/colors';
 import { ThemeContext } from '../../theme';
+import { store } from '../../../storybook/stories';
 import Item from './Item';
 
 const author = {
@@ -49,28 +49,6 @@ const listDecorator = story => (
 	</ScrollView>
 );
 
-const reducers = combineReducers({
-	login: () => ({
-		user: {
-			id: 'abc',
-			username: 'rocket.cat',
-			name: 'Rocket Cat'
-		}
-	}),
-	server: () => ({
-		server: 'https://open.rocket.chat',
-		version: '3.7.0'
-	}),
-	share: () => ({
-		server: 'https://open.rocket.chat',
-		version: '3.7.0'
-	}),
-	settings: () => ({
-		blockUnauthenticatedAccess: false
-	})
-});
-const store = createStore(reducers);
-
 const stories = storiesOf('Thread Messages.Item', module)
 	.addDecorator(listDecorator)
 	.addDecorator(story => <Provider store={store}>{story()}</Provider>);

app/views/ThreadMessagesView/Item.tsx

@@ -2,7 +2,7 @@ import React from 'react';
 import { StyleSheet, Text, View } from 'react-native';
 import Touchable from 'react-native-platform-touchable';
 
-import { withTheme } from '../../theme';
+import { useTheme } from '../../theme';
 import Avatar from '../../containers/Avatar';
 import sharedStyles from '../Styles';
 import { themes } from '../../constants/colors';
@@ -59,7 +59,6 @@ const styles = StyleSheet.create({
 interface IItem {
 	item: TThreadModel;
 	baseUrl: string;
-	theme?: string;
 	useRealName: boolean;
 	user: any;
 	badgeColor?: string;
@@ -67,7 +66,8 @@ interface IItem {
 	toggleFollowThread: (isFollowing: boolean, id: string) => void;
 }
 
-const Item = ({ item, baseUrl, theme, useRealName, user, badgeColor, onPress, toggleFollowThread }: IItem) => {
+const Item = ({ item, baseUrl, useRealName, user, badgeColor, onPress, toggleFollowThread }: IItem) => {
+	const { theme } = useTheme();
 	const username = (useRealName && item?.u?.name) || item?.u?.username;
 	let time;
 	if (item?.ts) {
@@ -89,16 +89,18 @@ const Item = ({ item, baseUrl, theme, useRealName, user, badgeColor, onPress, to
 						<Text style={[styles.time, { color: themes[theme!].auxiliaryText }]}>{time}</Text>
 					</View>
 					<View style={styles.messageContainer}>
-						<Markdown
-							// @ts-ignore
-							msg={makeThreadName(item)}
-							baseUrl={baseUrl}
-							username={username!}
-							theme={theme!}
-							numberOfLines={2}
-							style={[styles.markdown]}
-							preview
-						/>
+						{makeThreadName(item) && username ? (
+							/* @ts-ignore */
+							<Markdown
+								msg={makeThreadName(item)}
+								baseUrl={baseUrl}
+								username={username}
+								theme={theme}
+								numberOfLines={2}
+								style={[styles.markdown]}
+								preview
+							/>
+						) : null}
 						{badgeColor ? <View style={[styles.badge, { backgroundColor: badgeColor }]} /> : null}
 					</View>
 					<ThreadDetails item={item} user={user} toggleFollowThread={toggleFollowThread} style={styles.threadDetails} />
@@ -108,4 +110,4 @@ const Item = ({ item, baseUrl, theme, useRealName, user, badgeColor, onPress, to
 	);
 };
 
-export default withTheme(Item);
+export default Item;

app/views/ThreadMessagesView/index.tsx

@@ -143,7 +143,9 @@ class ThreadMessagesView extends React.Component<IThreadMessagesViewProps, IThre
 						<HeaderButton.Item iconName='close' onPress={this.onCancelSearchPress} />
 					</HeaderButton.Container>
 				),
-				headerTitle: () => <SearchHeader onSearchChangeText={this.onSearchChangeText} />,
+				headerTitle: () => (
+					<SearchHeader onSearchChangeText={this.onSearchChangeText} testID='thread-messages-view-search-header' />
+				),
 				headerTitleContainerStyle: {
 					left: headerTitlePosition.left,
 					right: headerTitlePosition.right

e2e/tests/room/04-discussion.spec.js

@@ -107,7 +107,7 @@ describe('Discussion', () => {
 	});
 
 	describe('Check RoomActionsView render', () => {
-		it('should navigete to RoomActionsView', async () => {
+		it('should navigate to RoomActionsView', async () => {
 			await waitFor(element(by.id('room-header')))
 				.toBeVisible()
 				.withTimeout(5000);
@@ -173,4 +173,51 @@ describe('Discussion', () => {
 			await expect(element(by.id('room-info-view-edit-button'))).toBeVisible();
 		});
 	});
+
+	describe('Open Discussion from DiscussionsView', () => {
+		const discussionName = `${data.random}message`;
+		it('should go back to main room', async () => {
+			await tapBack();
+			await waitFor(element(by.id('room-actions-view')))
+				.toBeVisible()
+				.withTimeout(5000);
+			await tapBack();
+			await waitFor(element(by.id(`room-view-title-${discussionName}`)))
+				.toExist()
+				.withTimeout(5000);
+			await tapBack();
+			await navigateToRoom();
+		});
+
+		it('should navigate to DiscussionsView', async () => {
+			await waitFor(element(by.id(`room-view-title-${channel}`)))
+				.toExist()
+				.withTimeout(5000);
+			await waitFor(element(by.id('room-header')))
+				.toBeVisible()
+				.withTimeout(5000);
+			await element(by.id('room-header')).tap();
+			await waitFor(element(by.id('room-actions-discussions')))
+				.toBeVisible()
+				.withTimeout(5000);
+			await element(by.id('room-actions-discussions')).tap();
+			await waitFor(element(by.id('discussions-view')))
+				.toBeVisible()
+				.withTimeout(5000);
+		});
+
+		it('should navigate to discussion', async () => {
+			const discussionName = `${data.random} Discussion NewMessageView`;
+			await waitFor(element(by.label(discussionName)).atIndex(0))
+				.toExist()
+				.withTimeout(5000);
+			await element(by.label(discussionName)).atIndex(0).tap();
+			await waitFor(element(by.id(`room-view-title-${discussionName}`)))
+				.toExist()
+				.withTimeout(5000);
+			await waitFor(element(by.id('messagebox')))
+				.toBeVisible()
+				.withTimeout(60000);
+		});
+	});
 });

storybook/stories/index.js

@@ -11,6 +11,7 @@ import './Markdown';
 import './HeaderButtons';
 import './UnreadBadge';
 import '../../app/views/ThreadMessagesView/Item.stories.js';
+import '../../app/views/DiscussionsView/Item.stories.js';
 import './Avatar';
 import './NewMarkdown';
 import '../../app/containers/BackgroundContainer/index.stories.js';