234 lines
5.9 KiB
TypeScript
234 lines
5.9 KiB
TypeScript
/* eslint-disable @typescript-eslint/no-non-null-assertion */
|
|
import React, { useEffect, useState } from 'react';
|
|
import { FlatList } from 'react-native';
|
|
import { useSelector } from 'react-redux';
|
|
import { useSafeAreaInsets } from 'react-native-safe-area-context';
|
|
import { HeaderBackButton } from '@react-navigation/stack';
|
|
|
|
import ActivityIndicator from '../../containers/ActivityIndicator';
|
|
import I18n from '../../i18n';
|
|
import StatusBar from '../../containers/StatusBar';
|
|
import log from '../../utils/log';
|
|
import debounce from '../../utils/debounce';
|
|
import { themes } from '../../constants/colors';
|
|
import SafeAreaView from '../../containers/SafeAreaView';
|
|
import * as HeaderButton from '../../containers/HeaderButton';
|
|
import * as List from '../../containers/List';
|
|
import BackgroundContainer from '../../containers/BackgroundContainer';
|
|
import { isIOS } from '../../utils/deviceInfo';
|
|
import { getHeaderTitlePosition } from '../../containers/Header';
|
|
import { useTheme } from '../../theme';
|
|
import RocketChat from '../../lib/rocketchat';
|
|
import SearchHeader from '../../containers/SearchHeader';
|
|
import Item from '../ThreadMessagesView/Item';
|
|
import styles from './styles';
|
|
|
|
const API_FETCH_COUNT = 50;
|
|
|
|
interface IDiscussionsViewProps {
|
|
navigation: any;
|
|
route: {
|
|
params?: {
|
|
rid: string;
|
|
canAutoTranslate: boolean;
|
|
autoTranslate: boolean;
|
|
autoTranslateLanguage: string;
|
|
navToRoomInfo: Function;
|
|
};
|
|
};
|
|
item: {
|
|
msg: string;
|
|
};
|
|
}
|
|
|
|
interface IState {
|
|
login?: {
|
|
user: object;
|
|
};
|
|
server: {
|
|
server: string;
|
|
};
|
|
settings: {
|
|
UI_Use_Real_Name: boolean;
|
|
Message_TimeFormat: string;
|
|
};
|
|
app: {
|
|
isMasterDetail: boolean;
|
|
};
|
|
}
|
|
|
|
const DiscussionsView = ({ navigation, route }: IDiscussionsViewProps): JSX.Element => {
|
|
const rid = route.params?.rid;
|
|
|
|
const user = useSelector((state: IState) => state.login?.user);
|
|
const baseUrl = useSelector((state: IState) => state.server?.server);
|
|
const useRealName = useSelector((state: IState) => state.settings?.UI_Use_Real_Name);
|
|
const isMasterDetail = useSelector((state: IState) => state.app?.isMasterDetail);
|
|
|
|
const [loading, setLoading] = useState(false);
|
|
const [discussions, setDiscussions] = useState([]);
|
|
const [search, setSearch] = useState([]);
|
|
const [isSearching, setIsSearching] = useState(false);
|
|
const [total, setTotal] = useState(0);
|
|
const [searchTotal, setSearchTotal] = useState(0);
|
|
|
|
const { theme } = useTheme();
|
|
const insets = useSafeAreaInsets();
|
|
|
|
const load = async (text = '') => {
|
|
if (loading) {
|
|
return;
|
|
}
|
|
|
|
setLoading(true);
|
|
try {
|
|
const result = await RocketChat.getDiscussions({
|
|
roomId: rid,
|
|
offset: isSearching ? search.length : discussions.length,
|
|
count: API_FETCH_COUNT,
|
|
text
|
|
});
|
|
|
|
if (result.success) {
|
|
if (isSearching) {
|
|
setSearch(result.messages);
|
|
setSearchTotal(result.total);
|
|
} else {
|
|
setDiscussions(result.messages);
|
|
setTotal(result.total);
|
|
}
|
|
}
|
|
setLoading(false);
|
|
} catch (e) {
|
|
log(e);
|
|
setLoading(false);
|
|
}
|
|
};
|
|
|
|
const onSearchChangeText = debounce(async (text: string) => {
|
|
setIsSearching(true);
|
|
await load(text);
|
|
}, 300);
|
|
|
|
const onCancelSearchPress = () => {
|
|
setIsSearching(false);
|
|
load();
|
|
};
|
|
|
|
const onSearchPress = () => {
|
|
setIsSearching(true);
|
|
};
|
|
|
|
const setHeader = () => {
|
|
if (isSearching) {
|
|
const headerTitlePosition = getHeaderTitlePosition({ insets, numIconsRight: 1 });
|
|
return {
|
|
headerTitleAlign: 'left',
|
|
headerLeft: () => (
|
|
<HeaderButton.Container left>
|
|
<HeaderButton.Item iconName='close' onPress={onCancelSearchPress} />
|
|
</HeaderButton.Container>
|
|
),
|
|
headerTitle: () => (
|
|
<SearchHeader
|
|
placeholder='Search Messages'
|
|
onSearchChangeText={onSearchChangeText}
|
|
theme={theme}
|
|
testID='discussion-messages-view-search-header'
|
|
/>
|
|
),
|
|
headerTitleContainerStyle: {
|
|
left: headerTitlePosition.left,
|
|
right: headerTitlePosition.right
|
|
},
|
|
headerRight: () => null
|
|
};
|
|
}
|
|
|
|
const options = {
|
|
headerLeft: () => (
|
|
<HeaderBackButton labelVisible={false} onPress={() => navigation.pop()} tintColor={themes[theme!].headerTintColor} />
|
|
),
|
|
headerTitleAlign: 'center',
|
|
headerTitle: I18n.t('Discussions'),
|
|
headerTitleContainerStyle: {
|
|
left: null,
|
|
right: null
|
|
},
|
|
headerRight: () => (
|
|
<HeaderButton.Container>
|
|
<HeaderButton.Item iconName='search' onPress={onSearchPress} />
|
|
</HeaderButton.Container>
|
|
)
|
|
};
|
|
|
|
if (isMasterDetail) {
|
|
options.headerLeft = () => <HeaderButton.CloseModal navigation={navigation} />;
|
|
}
|
|
return options;
|
|
};
|
|
|
|
useEffect(() => {
|
|
load();
|
|
}, []);
|
|
|
|
useEffect(() => {
|
|
const options = setHeader();
|
|
navigation.setOptions(options);
|
|
}, [navigation, isSearching]);
|
|
|
|
const onDiscussionPress = debounce(
|
|
(item: any) => {
|
|
navigation.push('RoomView', {
|
|
rid: item.drid,
|
|
prid: item.rid,
|
|
name: item.msg,
|
|
t: 'p'
|
|
});
|
|
},
|
|
1000,
|
|
true
|
|
);
|
|
|
|
const renderItem = ({ item }: any) => (
|
|
<Item
|
|
{...{
|
|
item,
|
|
user,
|
|
navigation,
|
|
baseUrl,
|
|
useRealName
|
|
}}
|
|
onPress={onDiscussionPress}
|
|
/>
|
|
);
|
|
|
|
if (!discussions?.length) {
|
|
return <BackgroundContainer loading={loading} text={I18n.t('No_discussions')} />;
|
|
}
|
|
|
|
return (
|
|
<SafeAreaView testID='discussion-messages-view'>
|
|
<StatusBar />
|
|
<FlatList
|
|
data={isSearching ? search : discussions}
|
|
renderItem={renderItem}
|
|
keyExtractor={(item: any) => item.msg}
|
|
style={{ backgroundColor: themes[theme!].backgroundColor }}
|
|
contentContainerStyle={styles.contentContainer}
|
|
onEndReachedThreshold={0.5}
|
|
maxToRenderPerBatch={5}
|
|
windowSize={10}
|
|
initialNumToRender={7}
|
|
removeClippedSubviews={isIOS}
|
|
onEndReached={() => (isSearching ? searchTotal > API_FETCH_COUNT ?? load() : total > API_FETCH_COUNT ?? load())}
|
|
ItemSeparatorComponent={List.Separator}
|
|
ListFooterComponent={loading ? <ActivityIndicator theme={theme} /> : null}
|
|
scrollIndicatorInsets={{ right: 1 }}
|
|
/>
|
|
</SafeAreaView>
|
|
);
|
|
};
|
|
|
|
export default DiscussionsView;
|