115 lines
3.6 KiB
JavaScript
115 lines
3.6 KiB
JavaScript
import React, { useEffect, useRef } from "react";
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import { Searchbar, Title, IconButton } from 'react-native-paper';
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import { StyleSheet, SafeAreaView, FlatList, View } from 'react-native';
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import API from "../API";
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import GroupCard from "../components/GroupCard";
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const Groups = ({navigation}) => {
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const [searchQuery, setSearchQuery] = React.useState('');
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const [searchVisible, setSearchVisible] = React.useState(false);
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const [groups, setGroups] = React.useState([]);
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const [queryTimer, setQueryTimer] = React.useState(0);
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const searchTextBox = useRef(null);
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useEffect(() => {
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let subscribed = true;
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API.getFollowingGroups('').then((data) => {
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if (subscribed)
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setGroups(data?.groups || []);
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});
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return () => {
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subscribed = false;
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}
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}, [])
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const onChangeSearch = query => {
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setSearchQuery(query);
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if (queryTimer) clearTimeout(queryTimer);
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let timerId = setTimeout(() => {
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if (!query) {
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return API.getFollowingGroups('').then((data) => {
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setGroups(data.groups || []);
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});
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}
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API.searchGroups(query).then((data) => {
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setGroups(data.groups || []);
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})
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}, 300);
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setQueryTimer(timerId);
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};
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const renderProfile = (({ item }) => {
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return (<GroupCard profileObj={item} />);
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});
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return (
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<SafeAreaView style={{ flex: 1 }}>
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<FlatList
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contentContainerStyle={styles.container}
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numColumns={1}
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data={groups}
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renderItem={renderProfile}
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keyExtractor={item => item._id}
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ListHeaderComponent={
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<>
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<View style={{
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position: "absolute",
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top: 0,
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left: 0,
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width: "100%",
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zIndex: 100
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}}>
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{!searchVisible ?
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<View style={{
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alignSelf:"flex-end",
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flex:1,
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flexDirection: "row"
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}}>
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<IconButton icon={'add'} size={35} onPress={()=>{
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navigation.navigate('NewGroup');
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}} />
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<IconButton icon={'search'} size={35} onPress={()=>{
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setSearchVisible(true);
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console.log(searchTextBox)
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//searchTextBox.current.focus();
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}} />
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</View> :
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<Searchbar
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placeholder="Search Groups"
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onChangeText={onChangeSearch}
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value={searchQuery}
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clearButtonMode="while-editing"
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blurOnSubmit={true}
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onBlur={()=>{
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setSearchVisible(false);
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}}
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forwardRef={searchTextBox}
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/>
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}
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</View>
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<Title style={styles.title} >{searchQuery ? "Results:" : "Your Groups:"}</Title>
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</>
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}
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style={{backgroundColor: "#edf2f7",}}
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/>
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</SafeAreaView>
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)
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}
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export default Groups;
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const styles = StyleSheet.create({
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container: {
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padding: 0,
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},
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title: {
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padding: 10,
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paddingTop:5,
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fontSize: 30,
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marginTop: 15,
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fontWeight: "bold",
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color: "#777"
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}
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});
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