367 lines
14 KiB
JavaScript
367 lines
14 KiB
JavaScript
// @flow
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import * as React from 'react';
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import {Alert, Platform, View} from 'react-native';
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import {Body, Card, CardItem, Left, Right, Text} from 'native-base';
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import ThemeManager from '../../utils/ThemeManager';
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import i18n from "i18n-js";
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import CustomMaterialIcon from "../../components/CustomMaterialIcon";
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import FetchedDataSectionList from "../../components/FetchedDataSectionList";
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import NotificationsManager from "../../utils/NotificationsManager";
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import PlatformTouchable from "react-native-platform-touchable";
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import Touchable from "react-native-platform-touchable";
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import AsyncStorageManager from "../../utils/AsyncStorageManager";
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import * as Expo from "expo";
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const DATA_URL = "https://srv-falcon.etud.insa-toulouse.fr/~amicale_app/washinsa/washinsa.json";
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const MACHINE_STATES = {
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"TERMINE": "0",
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"DISPONIBLE": "1",
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"EN COURS": "2",
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"HS": "3",
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"ERREUR": "4"
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};
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let stateStrings = {};
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let modalStateStrings = {};
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let stateIcons = {};
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let stateColors = {};
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const REFRESH_TIME = 1000 * 10; // Refresh every 10 seconds
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/**
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* Class defining the app's proxiwash screen. This screen shows information about washing machines and
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* dryers, taken from a scrapper reading proxiwash website
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*/
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export default class ProxiwashScreen extends FetchedDataSectionList {
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/**
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* Creates machine state parameters using current theme and translations
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*/
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constructor() {
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super(DATA_URL, REFRESH_TIME);
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let colors = ThemeManager.getCurrentThemeVariables();
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stateColors[MACHINE_STATES.TERMINE] = colors.proxiwashFinishedColor;
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stateColors[MACHINE_STATES.DISPONIBLE] = colors.proxiwashReadyColor;
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stateColors[MACHINE_STATES["EN COURS"]] = colors.proxiwashRunningColor;
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stateColors[MACHINE_STATES.HS] = colors.proxiwashBrokenColor;
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stateColors[MACHINE_STATES.ERREUR] = colors.proxiwashErrorColor;
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stateStrings[MACHINE_STATES.TERMINE] = i18n.t('proxiwashScreen.states.finished');
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stateStrings[MACHINE_STATES.DISPONIBLE] = i18n.t('proxiwashScreen.states.ready');
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stateStrings[MACHINE_STATES["EN COURS"]] = i18n.t('proxiwashScreen.states.running');
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stateStrings[MACHINE_STATES.HS] = i18n.t('proxiwashScreen.states.broken');
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stateStrings[MACHINE_STATES.ERREUR] = i18n.t('proxiwashScreen.states.error');
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modalStateStrings[MACHINE_STATES.TERMINE] = i18n.t('proxiwashScreen.modal.finished');
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modalStateStrings[MACHINE_STATES.DISPONIBLE] = i18n.t('proxiwashScreen.modal.ready');
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modalStateStrings[MACHINE_STATES["EN COURS"]] = i18n.t('proxiwashScreen.modal.running');
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modalStateStrings[MACHINE_STATES.HS] = i18n.t('proxiwashScreen.modal.broken');
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modalStateStrings[MACHINE_STATES.ERREUR] = i18n.t('proxiwashScreen.modal.error');
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stateIcons[MACHINE_STATES.TERMINE] = 'check-circle';
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stateIcons[MACHINE_STATES.DISPONIBLE] = 'radiobox-blank';
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stateIcons[MACHINE_STATES["EN COURS"]] = 'progress-check';
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stateIcons[MACHINE_STATES.HS] = 'alert-octagram-outline';
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stateIcons[MACHINE_STATES.ERREUR] = 'alert';
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// let dataString = AsyncStorageManager.getInstance().preferences.proxiwashWatchedMachines.current;
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this.state = {
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refreshing: false,
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firstLoading: true,
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fetchedData: {},
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// machinesWatched: JSON.parse(dataString),
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machinesWatched: [],
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};
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this.setMinTimeRefresh(30);
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}
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/**
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* Setup notification channel for android and add listeners to detect notifications fired
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*/
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componentDidMount() {
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super.componentDidMount();
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if (AsyncStorageManager.getInstance().preferences.expoToken.current !== '') {
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// Get latest watchlist from server
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NotificationsManager.getMachineNotificationWatchlist((fetchedList) => {
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this.setState({machinesWatched: fetchedList})
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});
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// Get updated watchlist after received notification
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Expo.Notifications.addListener(() => {
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NotificationsManager.getMachineNotificationWatchlist((fetchedList) => {
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this.setState({machinesWatched: fetchedList})
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});
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});
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if (Platform.OS === 'android') {
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Expo.Notifications.createChannelAndroidAsync('reminders', {
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name: 'Reminders',
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priority: 'max',
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vibrate: [0, 250, 250, 250],
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});
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}
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}
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}
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getHeaderTranslation() {
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return i18n.t("screens.proxiwash");
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}
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getUpdateToastTranslations() {
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return [i18n.t("proxiwashScreen.listUpdated"), i18n.t("proxiwashScreen.listUpdateFail")];
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}
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getDryersKeyExtractor(item: Object) {
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return item !== undefined ? "dryer" + item.number : undefined;
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}
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getWashersKeyExtractor(item: Object) {
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return item !== undefined ? "washer" + item.number : undefined;
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}
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/**
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* Setup notifications for the machine with the given ID.
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* One notification will be sent at the end of the program.
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* Another will be send a few minutes before the end, based on the value of reminderNotifTime
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*
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* @param machineId The machine's ID
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* @returns {Promise<void>}
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*/
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setupNotifications(machineId: string) {
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if (AsyncStorageManager.getInstance().preferences.expoToken.current !== '') {
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if (!this.isMachineWatched(machineId)) {
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NotificationsManager.setupMachineNotification(machineId, true);
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this.saveNotificationToState(machineId);
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} else
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this.disableNotification(machineId);
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} else {
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this.showNotificationsDisabledWarning();
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}
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}
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showNotificationsDisabledWarning() {
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Alert.alert(
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i18n.t("proxiwashScreen.modal.notificationErrorTitle"),
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i18n.t("proxiwashScreen.modal.notificationErrorDescription"),
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);
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}
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/**
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* Stop scheduled notifications for the machine of the given ID.
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* This will also remove the notification if it was already shown.
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*
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* @param machineId The machine's ID
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*/
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disableNotification(machineId: string) {
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let data = this.state.machinesWatched;
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if (data.length > 0) {
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let arrayIndex = data.indexOf(machineId);
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if (arrayIndex !== -1) {
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NotificationsManager.setupMachineNotification(machineId, false);
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this.removeNotificationFroState(arrayIndex);
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}
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}
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}
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/**
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* Add the given notifications associated to a machine ID to the watchlist, and save the array to the preferences
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*
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* @param machineId
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*/
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saveNotificationToState(machineId: string) {
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let data = this.state.machinesWatched;
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data.push(machineId);
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this.updateNotificationState(data);
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}
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/**
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* remove the given index from the watchlist array and save it to preferences
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*
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* @param index
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*/
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removeNotificationFroState(index: number) {
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let data = this.state.machinesWatched;
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data.splice(index, 1);
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this.updateNotificationState(data);
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}
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/**
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* Set the given data as the watchlist and save it to preferences
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*
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* @param data
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*/
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updateNotificationState(data: Array<Object>) {
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this.setState({machinesWatched: data});
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// let prefKey = AsyncStorageManager.getInstance().preferences.proxiwashWatchedMachines.key;
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// AsyncStorageManager.getInstance().savePref(prefKey, JSON.stringify(data));
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}
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/**
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* Checks whether the machine of the given ID has scheduled notifications
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*
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* @param machineID The machine's ID
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* @returns {boolean}
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*/
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isMachineWatched(machineID: string) {
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return this.state.machinesWatched.indexOf(machineID) !== -1;
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}
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createDataset(fetchedData: Object) {
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return [
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{
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title: i18n.t('proxiwashScreen.washers'),
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icon: 'washing-machine',
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data: fetchedData.washers === undefined ? [] : fetchedData.washers,
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extraData: super.state,
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keyExtractor: this.getWashersKeyExtractor
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},
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{
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title: i18n.t('proxiwashScreen.dryers'),
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icon: 'tumble-dryer',
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data: fetchedData.dryers === undefined ? [] : fetchedData.dryers,
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extraData: super.state,
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keyExtractor: this.getDryersKeyExtractor
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},
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];
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}
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hasTabs(): boolean {
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return true;
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}
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/**
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* Show an alert fo a machine, allowing to enable/disable notifications if running
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*
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* @param title
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* @param item
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* @param isDryer
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*/
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showAlert(title: string, item: Object, isDryer: boolean) {
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let buttons = [{text: i18n.t("proxiwashScreen.modal.ok")}];
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let message = modalStateStrings[MACHINE_STATES[item.state]];
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if (MACHINE_STATES[item.state] === MACHINE_STATES["EN COURS"]) {
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buttons = [
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{
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text: this.isMachineWatched(item.number) ?
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i18n.t("proxiwashScreen.modal.disableNotifications") :
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i18n.t("proxiwashScreen.modal.enableNotifications"),
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onPress: () => this.setupNotifications(item.number)
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},
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{
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text: i18n.t("proxiwashScreen.modal.cancel")
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}
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];
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message = i18n.t('proxiwashScreen.modal.running',
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{
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start: item.startTime,
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end: item.endTime,
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remaining: item.remainingTime
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});
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} else if (MACHINE_STATES[item.state] === MACHINE_STATES.DISPONIBLE) {
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if (isDryer)
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message += '\n' + i18n.t('proxiwashScreen.dryersTariff');
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else
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message += '\n' + i18n.t('proxiwashScreen.washersTariff');
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}
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Alert.alert(
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title,
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message,
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buttons
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);
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}
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getRightButton(): * {
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return (
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<Touchable
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style={{padding: 6}}
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onPress={() => this.props.navigation.navigate('ProxiwashAboutScreen')}>
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<CustomMaterialIcon
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color={Platform.OS === 'ios' ? ThemeManager.getCurrentThemeVariables().brandPrimary : "#fff"}
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icon="information"/>
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</Touchable>
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);
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}
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/**
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* Get list item to be rendered
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*
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* @param item The object containing the item's FetchedData
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* @param section The object describing the current SectionList section
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* @param data The full FetchedData used by the SectionList
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* @returns {React.Node}
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*/
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getRenderItem(item: Object, section: Object, data: Object) {
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let isMachineRunning = MACHINE_STATES[item.state] === MACHINE_STATES["EN COURS"];
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let machineName = (section.title === i18n.t('proxiwashScreen.dryers') ? i18n.t('proxiwashScreen.dryer') : i18n.t('proxiwashScreen.washer')) + ' n°' + item.number;
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let isDryer = section.title === i18n.t('proxiwashScreen.dryers');
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return (
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<Card style={{
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flex: 0,
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height: 64,
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marginLeft: 10,
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marginRight: 10
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}}>
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<CardItem
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style={{
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backgroundColor: stateColors[MACHINE_STATES[item.state]],
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paddingRight: 0,
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paddingLeft: 0,
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height: '100%',
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}}
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>
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<View style={{
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height: 64,
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position: 'absolute',
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right: 0,
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width: item.donePercent !== '' ? (100 - parseInt(item.donePercent)).toString() + '%' : 0,
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backgroundColor: ThemeManager.getCurrentThemeVariables().containerBgColor
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}}/>
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<PlatformTouchable
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onPress={() => this.showAlert(machineName, item, isDryer)}
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style={{
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height: 64,
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position: 'absolute',
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zIndex: 10, // Make sure the button is above the text
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right: 0,
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width: '100%'
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}}
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>
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<View/>
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</PlatformTouchable>
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<Left style={{marginLeft: 10}}>
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<CustomMaterialIcon
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icon={isDryer ? 'tumble-dryer' : 'washing-machine'}
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fontSize={30}
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/>
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<Body>
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<Text>
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{machineName + ' '}
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{this.isMachineWatched(item.number) ?
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<CustomMaterialIcon
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icon='bell-ring'
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color={ThemeManager.getCurrentThemeVariables().brandPrimary}
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fontSize={20}
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/> : ''}
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</Text>
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<Text note>
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{isMachineRunning ? item.startTime + '/' + item.endTime : ''}
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</Text>
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</Body>
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</Left>
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<Right style={{marginRight: 10}}>
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<Text style={MACHINE_STATES[item.state] === MACHINE_STATES.TERMINE ?
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{fontWeight: 'bold'} : {}}
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>
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{stateStrings[MACHINE_STATES[item.state]]}
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</Text>
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<CustomMaterialIcon icon={stateIcons[MACHINE_STATES[item.state]]}
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fontSize={25}
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/>
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</Right>
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</CardItem>
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</Card>);
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}
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}
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