forked from vergnet/application-amicale
134 lines
4.5 KiB
JavaScript
134 lines
4.5 KiB
JavaScript
import React from 'react';
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import {StyleSheet, RefreshControl, FlatList} from 'react-native';
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import {Container, Text, Content, ListItem, Left, Right, Body, Badge, Icon, Toast} from 'native-base';
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import CustomHeader from "../../components/CustomHeader";
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import i18n from "i18n-js";
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const DATA_URL = "https://etud.insa-toulouse.fr/~vergnet/appli-amicale/dataProximo.json";
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const typesIcons = {
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Nouveau: "alert-decagram",
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Alimentaire: "food",
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Boissons: "bottle-wine",
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Utilitaires: "notebook",
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Default: "information-outline",
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};
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export default class ProximoMainScreen extends React.Component {
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constructor(props) {
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super(props);
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this.state = {
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refreshing: false,
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data: {},
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};
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}
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static generateDataset(types, data) {
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let finalData = [];
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for (let i = 0; i < types.length; i++) {
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finalData.push({
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type: types[i],
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data: []
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});
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for (let k = 0; k < data.length; k++) {
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if (data[k]['type'].includes(types[i])) {
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finalData[i].data.push(data[k]);
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}
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}
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}
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return finalData;
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}
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async readData() {
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try {
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let response = await fetch(DATA_URL);
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let responseJson = await response.json();
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if (responseJson['articles'].length !== 0 && responseJson['types'].length !== 0) {
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let data = ProximoMainScreen.generateDataset(responseJson['types'], responseJson['articles']);
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this.setState({
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data: data
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});
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} else
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this.setState({data: undefined});
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} catch (error) {
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console.error(error);
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return undefined;
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}
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}
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componentDidMount() {
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this._onRefresh();
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}
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_onRefresh = () => {
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this.setState({refreshing: true});
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this.readData().then(() => {
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this.setState({refreshing: false});
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Toast.show({
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text: i18n.t('proximoScreen.listUpdated'),
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buttonText: 'OK',
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type: "success",
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duration: 2000
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})
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});
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};
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render() {
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const nav = this.props.navigation;
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return (
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<Container>
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<CustomHeader navigation={nav} title={'Proximo'}/>
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<Content>
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<FlatList
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data={this.state.data}
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extraData={this.state}
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keyExtractor={(item, index) => item.type}
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refreshControl={
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<RefreshControl
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refreshing={this.state.refreshing}
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onRefresh={this._onRefresh}
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/>
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}
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style={{minHeight: 300, width: '100%'}}
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renderItem={({item}) =>
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<ListItem
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button
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thumbnail
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onPress={() => {
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nav.navigate('ProximoListScreen', item);
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}}
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>
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<Left>
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<Icon name={typesIcons[item.type] ? typesIcons[item.type] : typesIcons.Default}
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type={'MaterialCommunityIcons'}
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style={styles.icon}/>
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</Left>
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<Body>
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<Text>
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{item.type}
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</Text>
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<Badge><Text>
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{item.data.length} {item.data.length > 1 ? i18n.t('proximoScreen.articles') : i18n.t('proximoScreen.article')}
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</Text></Badge>
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</Body>
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<Right>
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<Icon name="chevron-right"
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type={'MaterialCommunityIcons'}/>
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</Right>
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</ListItem>}
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/>
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</Content>
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</Container>
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);
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}
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}
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const styles = StyleSheet.create({
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icon: {
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fontSize: 30,
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width: 30
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}
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});
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