verdnatura-chat/app/views/MessagesView/index.tsx

367 lines
9.7 KiB
TypeScript

import React from 'react';
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';
import I18n from '../../i18n';
import RocketChat from '../../lib/rocketchat';
import StatusBar from '../../containers/StatusBar';
import getFileUrlFromMessage from '../../lib/methods/helpers/getFileUrlFromMessage';
import { themes } from '../../constants/colors';
import { withTheme } from '../../theme';
import { getUserSelector } from '../../selectors/login';
import { withActionSheet } from '../../containers/ActionSheet';
import SafeAreaView from '../../containers/SafeAreaView';
import getThreadName from '../../lib/methods/getThreadName';
import styles from './styles';
type TMessagesViewRouteParams = {
MessagesView: {
rid: string;
t: string;
name: string;
};
};
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,
messages: [],
fileLoading: true
};
this.setHeader();
this.rid = props.route.params?.rid;
this.t = props.route.params?.t;
this.content = this.defineMessagesViewContent(props.route.params?.name);
}
componentDidMount() {
this.load();
}
shouldComponentUpdate(nextProps: IMessagesViewProps, nextState: any) {
const { loading, messages, fileLoading } = this.state;
const { theme } = this.props;
if (nextProps.theme !== theme) {
return true;
}
if (nextState.loading !== loading) {
return true;
}
if (!dequal(nextState.messages, messages)) {
return true;
}
if (fileLoading !== nextState.fileLoading) {
return true;
}
return false;
}
setHeader = () => {
const { route, navigation } = this.props;
navigation.setOptions({
title: I18n.t(route.params?.name)
});
};
navToRoomInfo = (navParam: { rid: string }) => {
const { navigation, user } = this.props;
if (navParam.rid === user.id) {
return;
}
navigation.navigate('RoomInfoView', navParam);
};
jumpToMessage = async ({ item }: { item: IMessageItem }) => {
const { navigation, isMasterDetail } = this.props;
let params: IParams = {
rid: this.rid,
jumpToMessageId: item._id,
t: this.t,
room: this.room
};
if (item.tmid) {
if (isMasterDetail) {
navigation.navigate('DrawerNavigator');
} else {
navigation.pop(2);
}
params = {
...params,
tmid: item.tmid,
name: await getThreadName(this.rid, item.tmid, item._id),
t: 'thread'
};
navigation.push('RoomView', params);
} else {
navigation.navigate('RoomView', params);
}
};
defineMessagesViewContent = (name: string) => {
const { user, baseUrl, theme, useRealName } = this.props;
const renderItemCommonProps = (item: IMessageItem) => ({
item,
baseUrl,
user,
author: item.u || item.user,
timeFormat: 'MMM Do YYYY, h:mm:ss a',
isEdited: !!item.editedAt,
isHeader: true,
isThreadRoom: true,
attachments: item.attachments || [],
useRealName,
showAttachment: this.showAttachment,
getCustomEmoji: this.getCustomEmoji,
navToRoomInfo: this.navToRoomInfo,
onPress: () => this.jumpToMessage({ item })
});
return {
// Files Messages Screen
Files: {
name: I18n.t('Files'),
fetchFunc: async () => {
const { messages } = this.state;
const result = await RocketChat.getFiles(this.rid, this.t, messages.length);
return { ...result, messages: result.files };
},
noDataMsg: I18n.t('No_files'),
testID: 'room-files-view',
renderItem: (item: IMessageItem) => (
<Message
{...renderItemCommonProps(item)}
item={{
...item,
u: item.user,
ts: item.ts || item.uploadedAt,
attachments: [
{
title: item.name,
description: item.description,
...getFileUrlFromMessage(item)
}
]
}}
theme={theme}
/>
)
},
// Mentions Messages Screen
Mentions: {
name: I18n.t('Mentions'),
fetchFunc: () => {
const { messages } = this.state;
return RocketChat.getMessages(this.rid, this.t, { 'mentions._id': { $in: [user.id] } }, messages.length);
},
noDataMsg: I18n.t('No_mentioned_messages'),
testID: 'mentioned-messages-view',
renderItem: (item: IMessageItem) => <Message {...renderItemCommonProps(item)} msg={item.msg} theme={theme} />
},
// Starred Messages Screen
Starred: {
name: I18n.t('Starred'),
fetchFunc: () => {
const { messages } = this.state;
return RocketChat.getMessages(this.rid, this.t, { 'starred._id': { $in: [user.id] } }, messages.length);
},
noDataMsg: I18n.t('No_starred_messages'),
testID: 'starred-messages-view',
renderItem: (item: IMessageItem) => (
<Message {...renderItemCommonProps(item)} msg={item.msg} onLongPress={() => this.onLongPress(item)} theme={theme} />
),
action: (message: IMessageItem) => ({
title: I18n.t('Unstar'),
icon: message.starred ? 'star-filled' : 'star',
onPress: this.handleActionPress
}),
handleActionPress: (message: IMessageItem) => RocketChat.toggleStarMessage(message._id, message.starred)
},
// Pinned Messages Screen
Pinned: {
name: I18n.t('Pinned'),
fetchFunc: () => {
const { messages } = this.state;
return RocketChat.getMessages(this.rid, this.t, { pinned: true }, messages.length);
},
noDataMsg: I18n.t('No_pinned_messages'),
testID: 'pinned-messages-view',
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: IMessageItem) => RocketChat.togglePinMessage(message._id, message.pinned)
}
// @ts-ignore
}[name];
};
load = async () => {
const { messages, total, loading } = this.state;
if (messages.length === total || loading) {
return;
}
this.setState({ loading: true });
try {
const result = await this.content.fetchFunc();
if (result.success) {
this.setState({
messages: [...messages, ...result.messages],
total: result.total,
loading: false
});
}
} catch (error) {
this.setState({ loading: false });
console.warn('MessagesView -> catch -> error', error);
}
};
getCustomEmoji = (name: string) => {
const { customEmojis } = this.props;
const emoji = customEmojis[name];
if (emoji) {
return emoji;
}
return null;
};
showAttachment = (attachment: any) => {
const { navigation } = this.props;
navigation.navigate('AttachmentView', { attachment });
};
onLongPress = (message: IMessageItem) => {
this.setState({ message }, this.showActionSheet);
};
showActionSheet = () => {
const { message } = this.state;
const { showActionSheet } = this.props;
showActionSheet({ options: [this.content.action(message)], hasCancel: true });
};
handleActionPress = async () => {
const { message } = this.state;
try {
const result = await this.content.handleActionPress(message);
if (result.success) {
this.setState((prevState: IMessagesViewState) => ({
messages: prevState.messages.filter((item: IMessageItem) => item._id !== message._id),
total: prevState.total - 1
}));
}
} catch {
// Do nothing
}
};
setFileLoading = (fileLoading: boolean) => {
this.setState({ fileLoading });
};
renderEmpty = () => {
const { theme } = this.props;
return (
<View style={[styles.listEmptyContainer, { backgroundColor: themes[theme].backgroundColor }]} testID={this.content.testID}>
<Text style={[styles.noDataFound, { color: themes[theme].titleText }]}>{this.content.noDataMsg}</Text>
</View>
);
};
renderItem = ({ item }: { item: IMessageItem }) => this.content.renderItem(item);
render() {
const { messages, loading } = this.state;
const { theme } = this.props;
if (!loading && messages.length === 0) {
return this.renderEmpty();
}
return (
<SafeAreaView style={{ backgroundColor: themes[theme].backgroundColor }} testID={this.content.testID}>
<StatusBar />
<FlatList
data={messages}
renderItem={this.renderItem}
style={[styles.list, { backgroundColor: themes[theme].backgroundColor }]}
keyExtractor={item => item._id}
onEndReached={this.load}
ListFooterComponent={loading ? <ActivityIndicator theme={theme} /> : null}
/>
</SafeAreaView>
);
}
}
const mapStateToProps = (state: any) => ({
baseUrl: state.server.server,
user: getUserSelector(state),
customEmojis: state.customEmojis,
useRealName: state.settings.UI_Use_Real_Name,
isMasterDetail: state.app.isMasterDetail
});
export default connect(mapStateToProps)(withTheme(withActionSheet(MessagesView)));