[NEW] Room swipe actions: mark as read/unread, hide, fav (#976)

* added unread and fav feature

* changed the layout

* fix jest

* done requested changes

* added requested changes

__mocks__/react-native-gesture-handler.js

@@ -2,3 +2,4 @@ export const RectButton = () => 'View';
 export const State = () => 'View';
 export const LongPressGestureHandler = () => 'View';
 export const BorderlessButton = () => 'View';
+export const PanGestureHandler = () => 'View';

app/i18n/locales/en.js

@@ -162,6 +162,7 @@ export default {
 	Everyone_can_access_this_channel: 'Everyone can access this channel',
 	erasing_room: 'erasing room',
 	Error_uploading: 'Error uploading',
+	Favorite: 'Favorite',
 	Favorites: 'Favorites',
 	Files: 'Files',
 	File_description: 'File description',
@@ -175,6 +176,7 @@ export default {
 	Forgot_Password: 'Forgot Password',
 	Group_by_favorites: 'Group favorites',
 	Group_by_type: 'Group by type',
+	Hide: 'Hide',
 	Has_joined_the_channel: 'Has joined the channel',
 	Has_joined_the_conversation: 'Has joined the conversation',
 	Has_left_the_channel: 'Has left the channel',
@@ -268,6 +270,7 @@ export default {
 	Reactions_are_disabled: 'Reactions are disabled',
 	Reactions_are_enabled: 'Reactions are enabled',
 	Reactions: 'Reactions',
+	Read: 'Read',
 	Read_Only_Channel: 'Read Only Channel',
 	Read_Only: 'Read Only',
 	Read_Receipt: 'Read Receipt',
@@ -352,6 +355,7 @@ export default {
 	unarchive: 'unarchive',
 	UNARCHIVE: 'UNARCHIVE',
 	Unblock_user: 'Unblock user',
+	Unfavorite: 'Unfavorite',
 	Unfollowed_thread: 'Unfollowed thread',
 	Unmute: 'Unmute',
 	unmuted: 'unmuted',

app/lib/rocketchat.js

@@ -582,6 +582,12 @@ const RocketChat = {
 		// RC 0.64.0
 		return this.sdk.post('rooms.favorite', { roomId, favorite });
 	},
+	toggleRead(read, roomId) {
+		if (read) {
+			return this.sdk.post('subscriptions.unread', { roomId });
+		}
+		return this.sdk.post('subscriptions.read', { rid: roomId });
+	},
 	getRoomMembers(rid, allUsers, skip = 0, limit = 10) {
 		// RC 0.42.0
 		return this.sdk.methodCall('getUsersOfRoom', rid, allUsers, { skip, limit });
@@ -640,6 +646,9 @@ const RocketChat = {
 		// RC 0.48.0
 		return this.sdk.post(`${ this.roomTypeToApiType(t) }.unarchive`, { roomId });
 	},
+	hideRoom(roomId, t) {
+		return this.sdk.post(`${ this.roomTypeToApiType(t) }.close`, { roomId });
+	},
 	saveRoomSettings(rid, params) {
 		// RC 0.55.0
 		return this.sdk.methodCall('saveRoomSettings', rid, params);

app/presentation/RoomItem/index.js

@@ -1,9 +1,11 @@
 import React from 'react';
 import moment from 'moment';
 import PropTypes from 'prop-types';
-import { View, Text } from 'react-native';
+import {
+	View, Text, Dimensions, Animated
+} from 'react-native';
 import { connect } from 'react-redux';
-import { RectButton } from 'react-native-gesture-handler';
+import { RectButton, PanGestureHandler, State } from 'react-native-gesture-handler';
 
 import Avatar from '../../containers/Avatar';
 import I18n from '../../i18n';
@@ -11,9 +13,13 @@ import styles, { ROW_HEIGHT } from './styles';
 import UnreadBadge from './UnreadBadge';
 import TypeIcon from './TypeIcon';
 import LastMessage from './LastMessage';
+import { CustomIcon } from '../../lib/Icons';
 
 export { ROW_HEIGHT };
 
+const OPTION_WIDTH = 80;
+const SMALL_SWIPE = 80;
+const ACTION_OFFSET = 220;
 const attrs = ['name', 'unread', 'userMentions', 'showLastMessage', 'alert', 'type'];
 @connect(state => ({
 	userId: state.login.user && state.login.user.id,
@@ -39,7 +45,13 @@ export default class RoomItem extends React.Component {
 		token: PropTypes.string,
 		avatarSize: PropTypes.number,
 		testID: PropTypes.string,
-		height: PropTypes.number
+		height: PropTypes.number,
+		favorite: PropTypes.bool,
+		isRead: PropTypes.bool,
+		rid: PropTypes.string,
+		toggleFav: PropTypes.func,
+		toggleRead: PropTypes.func,
+		hideChannel: PropTypes.func
 	}
 
 	static defaultProps = {
@@ -50,10 +62,28 @@ export default class RoomItem extends React.Component {
 	// eslint-disable-next-line no-useless-constructor
 	constructor(props) {
 		super(props);
+		const dragX = new Animated.Value(0);
+		const rowOffSet = new Animated.Value(0);
+		this.rowTranslation = Animated.add(
+			rowOffSet,
+			dragX
+		);
+		this.state = {
+			dragX,
+			rowOffSet,
+			rowState: 0, // 0: closed, 1: right opened, -1: left opened
+			leftWidth: undefined,
+			rightOffset: undefined
+		};
+		this._onGestureEvent = Animated.event(
+			[{ nativeEvent: { translationX: dragX } }]
+		);
+		this._value = 0;
+		this.rowTranslation.addListener(({ value }) => { this._value = value; });
 	}
 
 	shouldComponentUpdate(nextProps) {
-		const { lastMessage, _updatedAt } = this.props;
+		const { lastMessage, _updatedAt, isRead } = this.props;
 		const oldlastMessage = lastMessage;
 		const newLastmessage = nextProps.lastMessage;
 
@@ -63,10 +93,236 @@ export default class RoomItem extends React.Component {
 		if (_updatedAt && nextProps._updatedAt && nextProps._updatedAt !== _updatedAt) {
 			return true;
 		}
+		if (isRead !== nextProps.isRead) {
+			return true;
+		}
 		// eslint-disable-next-line react/destructuring-assignment
 		return attrs.some(key => nextProps[key] !== this.props[key]);
 	}
 
+	componentWillUnmount() {
+		this.rowTranslation.removeAllListeners();
+	}
+
+	close = () => {
+		this.swipeableRow.close();
+	};
+
+	_onHandlerStateChange = ({ nativeEvent }) => {
+		if (nativeEvent.oldState === State.ACTIVE) {
+			this._handleRelease(nativeEvent);
+		}
+	};
+
+	_currentOffset = () => {
+		const { leftWidth = 0, rowState } = this.state;
+		const { rightOffset } = this.state;
+		if (rowState === 1) {
+			return leftWidth;
+		} else if (rowState === -1) {
+			return rightOffset;
+		}
+		return 0;
+	};
+
+	_handleRelease = (nativeEvent) => {
+		const { translationX } = nativeEvent;
+		const { rowState } = this.state;
+		let toValue = 0;
+		if (rowState === 0) { // if no option is opened
+			if (translationX > 0 && translationX < ACTION_OFFSET) {
+				toValue = OPTION_WIDTH; // open left option if he swipe right but not enough to trigger action
+				this.setState({ rowState: -1 });
+			} else if (translationX > ACTION_OFFSET) {
+				toValue = 0;
+				this.toggleRead();
+			} else if (translationX < 0 && translationX > -ACTION_OFFSET) {
+				toValue = -2 * OPTION_WIDTH; // open right option if he swipe left
+				this.setState({ rowState: 1 });
+			} else if (translationX < -ACTION_OFFSET) {
+				toValue = 0;
+				this.hideChannel();
+			} else {
+				toValue = 0;
+			}
+		}
+
+		if (rowState === -1) { // if left option is opened
+			if (this._value < SMALL_SWIPE) {
+				toValue = 0;
+				this.setState({ rowState: 0 });
+			} else if (this._value > ACTION_OFFSET) {
+				toValue = 0;
+				this.setState({ rowState: 0 });
+				this.toggleRead();
+			} else {
+				toValue = OPTION_WIDTH;
+			}
+		}
+
+		if (rowState === 1) { // if right option is opened
+			if (this._value > -2 * SMALL_SWIPE) {
+				toValue = 0;
+				this.setState({ rowState: 0 });
+			} else if (this._value < -ACTION_OFFSET) {
+				toValue = 0;
+				this.setState({ rowState: 0 });
+				this.hideChannel();
+			} else {
+				toValue = -2 * OPTION_WIDTH;
+			}
+		}
+		this._animateRow(toValue);
+	}
+
+	_animateRow = (toValue) => {
+		const { dragX, rowOffSet } = this.state;
+		rowOffSet.setValue(this._value);
+		dragX.setValue(0);
+		Animated.spring(rowOffSet, {
+			toValue,
+			bounciness: 5
+		}).start();
+	}
+
+	handleLeftButtonPress = () => {
+		this.toggleRead();
+		this.close();
+	}
+
+	close = () => {
+		this._animateRow(0);
+	}
+
+	toggleFav = () => {
+		const { toggleFav, rid, favorite } = this.props;
+		if (toggleFav) {
+			toggleFav(rid, favorite);
+		}
+		this.close();
+	}
+
+	toggleRead = () => {
+		const { toggleRead, rid, isRead } = this.props;
+		if (toggleRead) {
+			toggleRead(rid, isRead);
+		}
+	}
+
+	handleHideButtonPress = () => {
+		this.hideChannel();
+		this.close();
+	}
+
+	hideChannel = () => {
+		const { hideChannel, rid, type } = this.props;
+		if (hideChannel) {
+			hideChannel(rid, type);
+		}
+	}
+
+	renderLeftActions = () => {
+		const { isRead } = this.props;
+		const { width } = Dimensions.get('window');
+		const trans = this.rowTranslation.interpolate({
+			inputRange: [0, OPTION_WIDTH],
+			outputRange: [-width, -width + OPTION_WIDTH]
+		});
+
+		const iconTrans = this.rowTranslation.interpolate({
+			inputRange: [0, OPTION_WIDTH, ACTION_OFFSET - 20, ACTION_OFFSET, width],
+			outputRange: [0, 0, -(OPTION_WIDTH + 10), 0, 0]
+		});
+		return (
+			<Animated.View
+				style={[
+					styles.leftAction,
+					{ transform: [{ translateX: trans }] }
+				]}
+			>
+				<RectButton style={styles.actionButtonLeft} onPress={this.handleLeftButtonPress}>
+					<Animated.View
+						style={{ transform: [{ translateX: iconTrans }] }}
+					>
+						{isRead ? (
+							<View style={styles.actionView}>
+								<CustomIcon size={15} name='flag' color='white' />
+								<Text style={styles.actionText}>{I18n.t('Unread')}</Text>
+							</View>
+						) : (
+							<View style={styles.actionView}>
+								<CustomIcon size={15} name='check' color='white' />
+								<Text style={styles.actionText}>{I18n.t('Read')}</Text>
+							</View>
+						)}
+					</Animated.View>
+				</RectButton>
+			</Animated.View>
+		);
+	};
+
+	renderRightActions = () => {
+		const { favorite } = this.props;
+		const { width } = Dimensions.get('window');
+		const trans = this.rowTranslation.interpolate({
+			inputRange: [-OPTION_WIDTH, 0],
+			outputRange: [width - OPTION_WIDTH, width]
+		});
+		const iconHideTrans = this.rowTranslation.interpolate({
+			inputRange: [-(ACTION_OFFSET - 20), -2 * OPTION_WIDTH, 0],
+			outputRange: [0, 0, -OPTION_WIDTH]
+		});
+		const iconFavWidth = this.rowTranslation.interpolate({
+			inputRange: [-(ACTION_OFFSET + 1), -ACTION_OFFSET, -(ACTION_OFFSET - 20), -2 * OPTION_WIDTH, 0],
+			outputRange: [0, 0, OPTION_WIDTH + 20, OPTION_WIDTH, OPTION_WIDTH]
+		});
+		const iconHideWidth = this.rowTranslation.interpolate({
+			inputRange: [-(ACTION_OFFSET + 1), -ACTION_OFFSET, -(ACTION_OFFSET - 20), -2 * OPTION_WIDTH, 0],
+			outputRange: [(ACTION_OFFSET + 1), ACTION_OFFSET, OPTION_WIDTH + 20, OPTION_WIDTH, OPTION_WIDTH]
+		});
+		return (
+			<Animated.View
+				style={[
+					styles.rightAction,
+					{ transform: [{ translateX: trans }] }
+				]}
+			>
+				<Animated.View
+					style={{ width: iconFavWidth }}
+				>
+					<RectButton style={[styles.actionButtonRightFav]} onPress={this.toggleFav}>
+						{favorite ? (
+							<View style={styles.actionView}>
+								<CustomIcon size={17} name='Star-filled' color='white' />
+								<Text style={styles.actionText}>{I18n.t('Unfavorite')}</Text>
+							</View>
+						) : (
+							<View style={styles.actionView}>
+								<CustomIcon size={17} name='star' color='white' />
+								<Text style={styles.actionText}>{I18n.t('Favorite')}</Text>
+							</View>
+						)}
+					</RectButton>
+				</Animated.View>
+				<Animated.View style={[
+					{ width: iconHideWidth },
+					{ transform: [{ translateX: iconHideTrans }] }
+				]}
+				>
+					<RectButton
+						style={[styles.actionButtonRightHide]}
+						onPress={this.handleHideButtonPress}
+					>
+						<View style={styles.actionView}>
+							<CustomIcon size={15} name='eye-off' color='white' />
+							<Text style={styles.actionText}>{I18n.t('Hide')}</Text>
+						</View>
+					</RectButton>
+				</Animated.View>
+			</Animated.View>
+		);
+	}
+
 	formatDate = date => moment(date).calendar(null, {
 		lastDay: `[${ I18n.t('Yesterday') }]`,
 		sameDay: 'h:mm A',
@@ -97,30 +353,48 @@ export default class RoomItem extends React.Component {
 		}
 
 		return (
-			<RectButton
-				onPress={onPress}
-				activeOpacity={0.8}
-				underlayColor='#e1e5e8'
-				testID={testID}
+			<PanGestureHandler
+				minDeltaX={10}
+				onGestureEvent={this._onGestureEvent}
+				onHandlerStateChange={this._onHandlerStateChange}
 			>
-				<View
-					style={[styles.container, height && { height }]}
-					accessibilityLabel={accessibilityLabel}
-				>
-					<Avatar text={name} size={avatarSize} type={type} baseUrl={baseUrl} style={styles.avatar} userId={userId} token={token} />
-					<View style={styles.centerContainer}>
-						<View style={styles.titleContainer}>
-							<TypeIcon type={type} id={id} prid={prid} />
-							<Text style={[styles.title, alert && styles.alert]} ellipsizeMode='tail' numberOfLines={1}>{ name }</Text>
-							{_updatedAt ? <Text style={[styles.date, alert && styles.updateAlert]} ellipsizeMode='tail' numberOfLines={1}>{ date }</Text> : null}
-						</View>
-						<View style={styles.row}>
-							<LastMessage lastMessage={lastMessage} type={type} showLastMessage={showLastMessage} username={username} alert={alert} />
-							<UnreadBadge unread={unread} userMentions={userMentions} type={type} />
-						</View>
-					</View>
-				</View>
-			</RectButton>
+				<Animated.View style={styles.upperContainer}>
+					{this.renderLeftActions()}
+					{this.renderRightActions()}
+					<Animated.View
+						style={
+							{
+								transform: [{ translateX: this.rowTranslation }]
+							}
+						}
+					>
+						<RectButton
+							onPress={onPress}
+							activeOpacity={0.8}
+							underlayColor='#e1e5e8'
+							testID={testID}
+						>
+							<View
+								style={[styles.container, height && { height }]}
+								accessibilityLabel={accessibilityLabel}
+							>
+								<Avatar text={name} size={avatarSize} type={type} baseUrl={baseUrl} style={styles.avatar} userId={userId} token={token} />
+								<View style={styles.centerContainer}>
+									<View style={styles.titleContainer}>
+										<TypeIcon type={type} id={id} prid={prid} />
+										<Text style={[styles.title, alert && styles.alert]} ellipsizeMode='tail' numberOfLines={1}>{ name }</Text>
+										{_updatedAt ? <Text style={[styles.date, alert && styles.updateAlert]} ellipsizeMode='tail' numberOfLines={1}>{ date }</Text> : null}
+									</View>
+									<View style={styles.row}>
+										<LastMessage lastMessage={lastMessage} type={type} showLastMessage={showLastMessage} username={username} alert={alert} />
+										<UnreadBadge unread={unread} userMentions={userMentions} type={type} />
+									</View>
+								</View>
+							</View>
+						</RectButton>
+					</Animated.View>
+				</Animated.View>
+			</PanGestureHandler>
 		);
 	}
 }

app/presentation/RoomItem/styles.js

@@ -9,9 +9,10 @@ export const ROW_HEIGHT = 75 * PixelRatio.getFontScale();
 
 export default StyleSheet.create({
 	container: {
+		backgroundColor: COLOR_WHITE,
 		flexDirection: 'row',
 		alignItems: 'center',
-		marginLeft: 14,
+		paddingLeft: 14,
 		height: ROW_HEIGHT
 	},
 	centerContainer: {
@@ -93,5 +94,44 @@ export default StyleSheet.create({
 	},
 	avatar: {
 		marginRight: 10
+	},
+	actionText: {
+		color: 'white',
+		fontSize: 14,
+		backgroundColor: 'transparent',
+		justifyContent: 'center'
+	},
+	actionButtonLeft: {
+		flex: 1,
+		backgroundColor: '#497AFC',
+		justifyContent: 'center',
+		alignItems: 'flex-end'
+	},
+	actionButtonRightFav: {
+		flex: 1,
+		justifyContent: 'center',
+		alignItems: 'flex-start',
+		backgroundColor: '#F4BD3E'
+	},
+	actionButtonRightHide: {
+		flex: 1,
+		justifyContent: 'center',
+		alignItems: 'flex-start',
+		backgroundColor: '#55585D'
+	},
+	actionView: {
+		width: 80,
+		alignItems: 'center'
+	},
+	leftAction: {
+		...StyleSheet.absoluteFill,
+		flexDirection: 'row-reverse'
+	},
+	rightAction: {
+		...StyleSheet.absoluteFill,
+		flexDirection: 'row'
+	},
+	upperContainer: {
+		overflow: 'hidden'
 	}
 });

app/views/RoomsListView/index.js

@@ -383,6 +383,30 @@ export default class RoomsListView extends React.Component {
 		}, 100);
 	}
 
+	toggleFav = async(rid, favorite) => {
+		try {
+			await RocketChat.toggleFavorite(rid, !favorite);
+		} catch (e) {
+			log('error_toggle_favorite', e);
+		}
+	}
+
+	toggleRead = async(rid, isRead) => {
+		try {
+			await RocketChat.toggleRead(isRead, rid);
+		} catch (e) {
+			log('error_toggle_read', e);
+		}
+	}
+
+	hideChannel = async(rid, type) => {
+		try {
+			await RocketChat.hideRoom(rid, type);
+		} catch (e) {
+			log('error_hide_channel', e);
+		}
+	}
+
 	goDirectory = () => {
 		const { navigation } = this.props;
 		navigation.navigate('DirectoryView');
@@ -404,6 +428,12 @@ export default class RoomsListView extends React.Component {
 		);
 	}
 
+	getIsRead = (item) => {
+		let isUnread = (item.archived !== true && item.open === true); // item is not archived and not opened
+		isUnread = isUnread && (item.unread > 0 || item.alert === true); // either its unread count > 0 or its alert
+		return !isUnread;
+	}
+
 	renderItem = ({ item }) => {
 		const {
 			userId, baseUrl, StoreLastMessage
@@ -416,12 +446,14 @@ export default class RoomsListView extends React.Component {
 					alert={item.alert}
 					unread={item.unread}
 					userMentions={item.userMentions}
+					isRead={this.getIsRead(item)}
 					favorite={item.f}
 					lastMessage={item.lastMessage ? JSON.parse(JSON.stringify(item.lastMessage)) : null}
 					name={this.getRoomTitle(item)}
 					_updatedAt={item.roomUpdatedAt}
 					key={item._id}
 					id={id}
+					rid={item.rid}
 					type={item.t}
 					baseUrl={baseUrl}
 					prid={item.prid}
@@ -429,6 +461,9 @@ export default class RoomsListView extends React.Component {
 					onPress={() => this._onPressItem(item)}
 					testID={`rooms-list-view-item-${ item.name }`}
 					height={ROW_HEIGHT}
+					toggleFav={this.toggleFav}
+					toggleRead={this.toggleRead}
+					hideChannel={this.hideChannel}
 				/>
 			);
 		}