vn-verdnaturachat/app/views/MentionedMessagesView/index.js

143 lines
3.4 KiB
JavaScript

import React from 'react';
import PropTypes from 'prop-types';
import { FlatList, View, Text } from 'react-native';
import { connect } from 'react-redux';
import SafeAreaView from 'react-native-safe-area-view';
import equal from 'deep-equal';
import LoggedView from '../View';
import styles from './styles';
import Message from '../../containers/message/Message';
import RCActivityIndicator from '../../containers/ActivityIndicator';
import I18n from '../../i18n';
import { DEFAULT_HEADER } from '../../constants/headerOptions';
import RocketChat from '../../lib/rocketchat';
import database from '../../lib/realm';
@connect(state => ({
baseUrl: state.settings.Site_Url || state.server ? state.server.server : '',
customEmojis: state.customEmojis,
user: {
id: state.login.user && state.login.user.id,
username: state.login.user && state.login.user.username,
token: state.login.user && state.login.user.token
}
}))
/** @extends React.Component */
export default class MentionedMessagesView extends LoggedView {
static options() {
return {
...DEFAULT_HEADER,
topBar: {
...DEFAULT_HEADER.topBar,
title: {
...DEFAULT_HEADER.topBar.title,
text: I18n.t('Mentions')
}
}
};
}
static propTypes = {
rid: PropTypes.string,
user: PropTypes.object,
baseUrl: PropTypes.string,
customEmojis: PropTypes.object
}
constructor(props) {
super('StarredMessagesView', props);
this.rooms = database.objects('subscriptions').filtered('rid = $0', props.rid);
this.state = {
loading: false,
room: this.rooms[0],
messages: []
};
}
componentDidMount() {
this.load();
}
shouldComponentUpdate(nextProps, nextState) {
return !equal(this.state, nextState);
}
load = async() => {
const {
messages, total, loading, room
} = this.state;
const { user } = this.props;
if (messages.length === total || loading) {
return;
}
this.setState({ loading: true });
try {
const result = await RocketChat.getMessages(
room.rid,
room.t,
{ 'mentions._id': { $in: [user.id] } },
messages.length
);
if (result.success) {
this.setState(prevState => ({
messages: [...prevState.messages, ...result.messages],
total: result.total,
loading: false
}));
}
} catch (error) {
this.setState({ loading: false });
console.log('MentionedMessagesView -> load -> catch -> error', error);
}
}
renderEmpty = () => (
<View style={styles.listEmptyContainer} testID='mentioned-messages-view'>
<Text>{I18n.t('No_mentioned_messages')}</Text>
</View>
)
renderItem = ({ item }) => {
const { user, customEmojis, baseUrl } = this.props;
return (
<Message
style={styles.message}
customEmojis={customEmojis}
baseUrl={baseUrl}
user={user}
author={item.u}
ts={item.ts}
msg={item.msg}
attachments={item.attachments || []}
timeFormat='MMM Do YYYY, h:mm:ss a'
edited={!!item.editedAt}
header
/>
);
}
render() {
const { messages, loading } = this.state;
if (!loading && messages.length === 0) {
return this.renderEmpty();
}
return (
<SafeAreaView style={styles.list} testID='mentioned-messages-view' forceInset={{ bottom: 'never' }}>
<FlatList
data={messages}
renderItem={this.renderItem}
style={styles.list}
keyExtractor={item => item._id}
onEndReached={this.load}
ListFooterComponent={loading ? <RCActivityIndicator /> : null}
/>
</SafeAreaView>
);
}
}