verdnatura-chat/app/views/RoomsListView/index.js

608 lines
16 KiB
JavaScript

import React from 'react';
import PropTypes from 'prop-types';
import {
Platform, View, FlatList, BackHandler, ActivityIndicator, Text, Image, Dimensions, ScrollView, Keyboard, LayoutAnimation
} from 'react-native';
import { connect, Provider } from 'react-redux';
import { isEqual } from 'lodash';
import { Navigation } from 'react-native-navigation';
import SafeAreaView from 'react-native-safe-area-view';
import { gestureHandlerRootHOC } from 'react-native-gesture-handler';
import SearchBox from '../../containers/SearchBox';
import ConnectionBadge from '../../containers/ConnectionBadge';
import database from '../../lib/realm';
import RocketChat from '../../lib/rocketchat';
import RoomItem from '../../presentation/RoomItem';
import styles from './styles';
import LoggedView from '../View';
import log from '../../utils/log';
import I18n from '../../i18n';
import SortDropdown from './SortDropdown';
import ServerDropdown from './ServerDropdown';
import Touch from '../../utils/touch';
import { toggleSortDropdown as toggleSortDropdownAction, openSearchHeader as openSearchHeaderAction, closeSearchHeader as closeSearchHeaderAction } from '../../actions/rooms';
import store from '../../lib/createStore';
import Drawer from '../../Drawer';
import { DEFAULT_HEADER } from '../../constants/headerOptions';
const ROW_HEIGHT = 70;
const SCROLL_OFFSET = 56;
const isAndroid = () => Platform.OS === 'android';
const getItemLayout = (data, index) => ({ length: ROW_HEIGHT, offset: ROW_HEIGHT * index, index });
const keyExtractor = item => item.rid;
const leftButtons = [{
id: 'settings',
icon: { uri: 'settings', scale: Dimensions.get('window').scale },
testID: 'rooms-list-view-sidebar'
}];
const rightButtons = [{
id: 'newMessage',
icon: { uri: 'new_channel', scale: Dimensions.get('window').scale },
testID: 'rooms-list-view-create-channel'
}];
if (Platform.OS === 'android') {
rightButtons.push({
id: 'search',
icon: { uri: 'search', scale: Dimensions.get('window').scale }
});
}
let NewMessageView = null;
@connect(state => ({
userId: state.login.user && state.login.user.id,
server: state.server.server,
baseUrl: state.settings.baseUrl || state.server ? state.server.server : '',
searchText: state.rooms.searchText,
loadingServer: state.server.loading,
showServerDropdown: state.rooms.showServerDropdown,
showSortDropdown: state.rooms.showSortDropdown,
sortBy: state.sortPreferences.sortBy,
groupByType: state.sortPreferences.groupByType,
showFavorites: state.sortPreferences.showFavorites,
showUnread: state.sortPreferences.showUnread,
useRealName: state.settings.UI_Use_Real_Name
}), dispatch => ({
toggleSortDropdown: () => dispatch(toggleSortDropdownAction()),
openSearchHeader: () => dispatch(openSearchHeaderAction()),
closeSearchHeader: () => dispatch(closeSearchHeaderAction())
}))
/** @extends React.Component */
export default class RoomsListView extends LoggedView {
static options() {
return {
...DEFAULT_HEADER,
topBar: {
...DEFAULT_HEADER.topBar,
leftButtons,
rightButtons,
title: {
component: {
name: 'RoomsListHeaderView',
alignment: isAndroid() ? 'left' : 'center'
}
}
},
sideMenu: {
left: {
enabled: true
},
right: {
enabled: true
}
},
blurOnUnmount: true
};
}
static propTypes = {
userId: PropTypes.string,
baseUrl: PropTypes.string,
server: PropTypes.string,
searchText: PropTypes.string,
loadingServer: PropTypes.bool,
showServerDropdown: PropTypes.bool,
showSortDropdown: PropTypes.bool,
sortBy: PropTypes.string,
groupByType: PropTypes.bool,
showFavorites: PropTypes.bool,
showUnread: PropTypes.bool,
useRealName: PropTypes.bool,
toggleSortDropdown: PropTypes.func,
openSearchHeader: PropTypes.func,
closeSearchHeader: PropTypes.func
}
constructor(props) {
super('RoomsListView', props);
this.data = [];
this.state = {
search: [],
loading: true,
chats: [],
unread: [],
favorites: [],
channels: [],
privateGroup: [],
direct: [],
livechat: []
};
Navigation.events().bindComponent(this);
}
componentDidMount() {
this.getSubscriptions();
}
componentWillReceiveProps(nextProps) {
const { loadingServer, searchText } = this.props;
if (nextProps.server && loadingServer !== nextProps.loadingServer) {
if (nextProps.loadingServer) {
this.internalSetState({ loading: true });
} else {
this.getSubscriptions();
}
} else if (searchText !== nextProps.searchText) {
this.search(nextProps.searchText);
}
}
shouldComponentUpdate(nextProps, nextState) {
return !(isEqual(this.props, nextProps) && isEqual(this.state, nextState));
}
componentDidUpdate(prevProps) {
const {
sortBy, groupByType, showFavorites, showUnread
} = this.props;
if (!(
(prevProps.sortBy === sortBy)
&& (prevProps.groupByType === groupByType)
&& (prevProps.showFavorites === showFavorites)
&& (prevProps.showUnread === showUnread)
)) {
this.getSubscriptions();
}
}
componentWillUnmount() {
this.removeListener(this.data);
this.removeListener(this.unread);
this.removeListener(this.favorites);
this.removeListener(this.channels);
this.removeListener(this.privateGroup);
this.removeListener(this.direct);
this.removeListener(this.livechat);
if (this.timeout) {
clearTimeout(this.timeout);
}
}
navigationButtonPressed = ({ buttonId }) => {
if (buttonId === 'newMessage') {
if (NewMessageView == null) {
NewMessageView = require('../NewMessageView').default;
Navigation.registerComponentWithRedux('NewMessageView', () => gestureHandlerRootHOC(NewMessageView), Provider, store);
}
Navigation.showModal({
stack: {
children: [{
component: {
name: 'NewMessageView',
passProps: {
onPressItem: this._onPressItem
},
options: {
topBar: {
title: {
text: I18n.t('New_Message')
}
}
}
}
}]
}
});
} else if (buttonId === 'settings') {
Drawer.toggle();
} else if (buttonId === 'search') {
this.initSearchingAndroid();
} else if (buttonId === 'back') {
this.cancelSearchingAndroid();
}
}
internalSetState = (...args) => {
if (Platform.OS === 'ios') {
LayoutAnimation.easeInEaseOut();
}
this.setState(...args);
}
getSubscriptions = () => {
const {
server, sortBy, showUnread, showFavorites, groupByType
} = this.props;
if (server && this.hasActiveDB()) {
if (sortBy === 'alphabetical') {
this.data = database.objects('subscriptions').filtered('archived != true && open == true').sorted('name', false);
} else {
this.data = database.objects('subscriptions').filtered('archived != true && open == true').sorted('roomUpdatedAt', true);
}
let chats = [];
let unread = [];
let favorites = [];
let channels = [];
let privateGroup = [];
let direct = [];
let livechat = [];
// unread
if (showUnread) {
this.unread = this.data.filtered('archived != true && open == true').filtered('(unread > 0 || alert == true)');
unread = this.removeRealmInstance(this.unread);
setTimeout(() => {
this.unread.addListener(() => this.internalSetState({ unread: this.removeRealmInstance(this.unread) }));
});
} else {
this.removeListener(unread);
}
// favorites
if (showFavorites) {
this.favorites = this.data.filtered('f == true');
favorites = this.removeRealmInstance(this.favorites);
setTimeout(() => {
this.favorites.addListener(() => this.internalSetState({ favorites: this.removeRealmInstance(this.favorites) }));
});
} else {
this.removeListener(favorites);
}
// type
if (groupByType) {
// channels
this.channels = this.data.filtered('t == $0', 'c');
channels = this.removeRealmInstance(this.channels);
// private
this.privateGroup = this.data.filtered('t == $0', 'p');
privateGroup = this.removeRealmInstance(this.privateGroup);
// direct
this.direct = this.data.filtered('t == $0', 'd');
direct = this.removeRealmInstance(this.direct);
// livechat
this.livechat = this.data.filtered('t == $0', 'l');
livechat = this.removeRealmInstance(this.livechat);
setTimeout(() => {
this.channels.addListener(() => this.internalSetState({ channels: this.removeRealmInstance(this.channels) }));
this.privateGroup.addListener(() => this.internalSetState({ privateGroup: this.removeRealmInstance(this.privateGroup) }));
this.direct.addListener(() => this.internalSetState({ direct: this.removeRealmInstance(this.direct) }));
this.livechat.addListener(() => this.internalSetState({ livechat: this.removeRealmInstance(this.livechat) }));
});
this.removeListener(this.chats);
} else {
// chats
if (showUnread) {
this.chats = this.data.filtered('(unread == 0 && alert == false)');
} else {
this.chats = this.data;
}
chats = this.removeRealmInstance(this.chats);
setTimeout(() => {
this.chats.addListener(() => {
this.internalSetState({ chats: this.removeRealmInstance(this.chats) });
});
});
this.removeListener(this.channels);
this.removeListener(this.privateGroup);
this.removeListener(this.direct);
this.removeListener(this.livechat);
}
// setState
this.internalSetState({
chats, unread, favorites, channels, privateGroup, direct, livechat
});
}
this.timeout = setTimeout(() => {
this.internalSetState({ loading: false });
}, 200);
}
removeRealmInstance = (data) => {
const array = Array.from(data);
return JSON.parse(JSON.stringify(array));
}
removeListener = (data) => {
if (data && data.removeAllListeners) {
data.removeAllListeners();
}
}
initSearchingAndroid = () => {
const { openSearchHeader } = this.props;
openSearchHeader();
Navigation.mergeOptions('RoomsListView', {
topBar: {
leftButtons: [{
id: 'back',
icon: { uri: 'back', scale: Dimensions.get('window').scale },
testID: 'rooms-list-view-cancel-search'
}],
rightButtons: []
}
});
BackHandler.addEventListener('hardwareBackPress', this.handleBackPress);
}
cancelSearchingAndroid = () => {
if (Platform.OS === 'android') {
const { closeSearchHeader } = this.props;
closeSearchHeader();
Navigation.mergeOptions('RoomsListView', {
topBar: {
leftButtons,
rightButtons
}
});
this.internalSetState({ search: [] });
Keyboard.dismiss();
BackHandler.removeEventListener('hardwareBackPress', this.handleBackPress);
}
}
// this is necessary during development (enables Cmd + r)
hasActiveDB = () => database && database.databases && database.databases.activeDB;
handleBackPress = () => {
this.cancelSearchingAndroid();
return true;
}
_isUnread = item => item.unread > 0 || item.alert
search = async(text) => {
const result = await RocketChat.search({ text });
this.internalSetState({
search: result
});
}
goRoom = (rid) => {
this.cancelSearchingAndroid();
Navigation.push('RoomsListView', {
component: {
name: 'RoomView',
passProps: {
rid
}
}
});
}
_onPressItem = async(item = {}) => {
if (!item.search) {
const { rid } = item;
return this.goRoom(rid);
}
if (item.t === 'd') {
// if user is using the search we need first to join/create room
try {
const { username } = item;
const sub = await RocketChat.createDirectMessage(username);
const { rid } = sub;
return this.goRoom(rid);
} catch (e) {
log('RoomsListView._onPressItem', e);
}
} else {
const { rid } = item;
return this.goRoom(rid);
}
}
toggleSort = () => {
const { toggleSortDropdown } = this.props;
if (Platform.OS === 'ios') {
this.scroll.scrollTo({ x: 0, y: SCROLL_OFFSET, animated: true });
} else {
this.scroll.scrollTo({ x: 0, y: 0, animated: true });
}
setTimeout(() => {
toggleSortDropdown();
}, 100);
}
getScrollRef = ref => this.scroll = ref
renderHeader = () => {
const { search } = this.state;
if (search.length > 0) {
return null;
}
return this.renderSort();
}
renderSort = () => {
const { sortBy } = this.props;
return (
<Touch
onPress={this.toggleSort}
style={styles.dropdownContainerHeader}
>
<View style={styles.sortItemContainer}>
<Text style={styles.sortToggleText}>{I18n.t('Sorting_by', { key: I18n.t(sortBy === 'alphabetical' ? 'name' : 'activity') })}</Text>
<Image style={styles.sortIcon} source={{ uri: 'group_type' }} />
</View>
</Touch>
);
}
renderSearchBar = () => {
if (Platform.OS === 'ios') {
return <SearchBox onChangeText={this.search} testID='rooms-list-view-search' />;
}
}
renderItem = ({ item }) => {
const { useRealName, userId, baseUrl } = this.props;
const id = item.rid.replace(userId, '').trim();
return (
<RoomItem
alert={item.alert}
unread={item.unread}
userMentions={item.userMentions}
favorite={item.f}
lastMessage={item.lastMessage}
name={(useRealName && item.fname) || item.name}
_updatedAt={item.roomUpdatedAt}
key={item._id}
id={id}
type={item.t}
baseUrl={baseUrl}
onPress={() => this._onPressItem(item)}
testID={`rooms-list-view-item-${ item.name }`}
height={ROW_HEIGHT}
/>
);
}
renderSeparator = () => <View style={styles.separator} />;
renderSection = (data, header) => {
const { showUnread, showFavorites, groupByType } = this.props;
if (header === 'Unread' && !showUnread) {
return null;
} else if (header === 'Favorites' && !showFavorites) {
return null;
} else if (['Channels', 'Direct_Messages', 'Private_Groups', 'Livechat'].includes(header) && !groupByType) {
return null;
} else if (header === 'Chats' && groupByType) {
return null;
}
if (data.length > 0) {
return (
<FlatList
data={data}
extraData={data}
keyExtractor={keyExtractor}
style={styles.list}
renderItem={this.renderItem}
ItemSeparatorComponent={this.renderSeparator}
ListHeaderComponent={() => (
<View style={styles.groupTitleContainer}>
<Text style={styles.groupTitle}>{I18n.t(header)}</Text>
</View>
)}
getItemLayout={getItemLayout}
enableEmptySections
removeClippedSubviews
keyboardShouldPersistTaps='always'
/>
);
}
return null;
}
renderList = () => {
const {
search, chats, unread, favorites, channels, direct, privateGroup, livechat
} = this.state;
if (search.length > 0) {
return (
<FlatList
data={search}
extraData={search}
keyExtractor={keyExtractor}
style={styles.list}
renderItem={this.renderItem}
ItemSeparatorComponent={this.renderSeparator}
getItemLayout={getItemLayout}
enableEmptySections
removeClippedSubviews
keyboardShouldPersistTaps='always'
/>
);
}
return (
<View style={styles.container}>
{this.renderSection(unread, 'Unread')}
{this.renderSection(favorites, 'Favorites')}
{this.renderSection(channels, 'Channels')}
{this.renderSection(direct, 'Direct_Messages')}
{this.renderSection(privateGroup, 'Private_Groups')}
{this.renderSection(livechat, 'Livechat')}
{this.renderSection(chats, 'Chats')}
</View>
);
}
renderScroll = () => {
const { loading } = this.state;
if (loading) {
return <ActivityIndicator style={styles.loading} />;
}
return (
<ScrollView
ref={this.getScrollRef}
contentOffset={Platform.OS === 'ios' ? { x: 0, y: SCROLL_OFFSET } : {}}
keyboardShouldPersistTaps='always'
testID='rooms-list-view-list'
>
{this.renderSearchBar()}
{this.renderHeader()}
{this.renderList()}
</ScrollView>
);
}
render = () => {
const {
sortBy, groupByType, showFavorites, showUnread, showServerDropdown, showSortDropdown
} = this.props;
return (
<SafeAreaView style={styles.container} testID='rooms-list-view' forceInset={{ bottom: 'never' }}>
{this.renderScroll()}
{showSortDropdown
? (
<SortDropdown
close={this.toggleSort}
sortBy={sortBy}
groupByType={groupByType}
showFavorites={showFavorites}
showUnread={showUnread}
/>
)
: null
}
{showServerDropdown ? <ServerDropdown navigator={navigator} /> : null}
<ConnectionBadge />
</SafeAreaView>
);
}
}