Rocket.Chat.ReactNative/app/views/NewMessageView/index.tsx

116 lines
3.6 KiB
TypeScript

import { Q } from '@nozbe/watermelondb';
import { StackNavigationProp } from '@react-navigation/stack';
import React, { useCallback, useEffect, useLayoutEffect, useState } from 'react';
import { FlatList } from 'react-native';
import { shallowEqual } from 'react-redux';
import { useNavigation } from '@react-navigation/native';
import * as HeaderButton from '../../containers/HeaderButton';
import * as List from '../../containers/List';
import SafeAreaView from '../../containers/SafeAreaView';
import StatusBar from '../../containers/StatusBar';
import { ISearch, TSubscriptionModel } from '../../definitions';
import I18n from '../../i18n';
import database from '../../lib/database';
import { useTheme } from '../../theme';
import { goRoom as goRoomMethod, TGoRoomItem } from '../../lib/methods/helpers/goRoom';
import log, { events, logEvent } from '../../lib/methods/helpers/log';
import { NewMessageStackParamList } from '../../stacks/types';
import { search as searchMethod } from '../../lib/methods';
import { useAppSelector } from '../../lib/hooks';
import UserItem from '../../containers/UserItem';
import HeaderNewMessage from './HeaderNewMessage';
const QUERY_SIZE = 50;
type TItem = ISearch | TSubscriptionModel;
const NewMessageView = () => {
const [chats, setChats] = useState<TSubscriptionModel[]>([]);
const [search, setSearch] = useState<TItem[]>([]);
const { colors } = useTheme();
const navigation = useNavigation<StackNavigationProp<NewMessageStackParamList, 'NewMessageView'>>();
const { isMasterDetail, maxUsers, useRealName } = useAppSelector(
state => ({
isMasterDetail: state.app.isMasterDetail,
maxUsers: (state.settings.DirectMesssage_maxUsers as number) || 1,
useRealName: state.settings.UI_Use_Real_Name as boolean
}),
shallowEqual
);
useLayoutEffect(() => {
navigation.setOptions({
headerLeft: () => <HeaderButton.CloseModal navigation={navigation} testID='new-message-view-close' />,
title: I18n.t('Create_New')
});
}, [navigation]);
useEffect(() => {
const init = async () => {
try {
const db = database.active;
const c = await db
.get('subscriptions')
.query(Q.where('t', 'd'), Q.experimentalTake(QUERY_SIZE), Q.experimentalSortBy('room_updated_at', Q.desc))
.fetch();
setChats(c);
} catch (e) {
log(e);
}
};
init();
}, []);
const handleSearch = useCallback(async (text: string) => {
const result = (await searchMethod({ text, filterRooms: false })) as ISearch[];
setSearch(result);
}, []);
const goRoom = useCallback(
(item: TGoRoomItem) => {
logEvent(events.NEW_MSG_CHAT_WITH_USER);
if (isMasterDetail) {
navigation.pop();
}
goRoomMethod({ item, isMasterDetail });
},
[isMasterDetail, navigation]
);
return (
<SafeAreaView testID='new-message-view'>
<StatusBar />
<FlatList
data={search.length > 0 ? search : chats}
keyExtractor={item => item._id || item.rid}
ListHeaderComponent={<HeaderNewMessage maxUsers={maxUsers} onChangeText={handleSearch} />}
renderItem={({ item }) => {
const itemSearch = item as ISearch;
const itemModel = item as TSubscriptionModel;
return (
<UserItem
name={useRealName && itemSearch.fname ? itemSearch.fname : itemModel.name}
username={itemSearch.search ? itemSearch.username : itemModel.name}
onPress={() => goRoom(itemModel)}
testID={`new-message-view-item-${item.name}`}
/>
);
}}
ItemSeparatorComponent={List.Separator}
ListFooterComponent={List.Separator}
contentContainerStyle={{ backgroundColor: colors.backgroundColor }}
keyboardShouldPersistTaps='always'
/>
</SafeAreaView>
);
};
export default NewMessageView;