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- /*
- * Copyright (c) 2019 - 2020 Arnaud Vergnet.
- *
- * This file is part of Campus INSAT.
- *
- * Campus INSAT is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Campus INSAT is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Campus INSAT. If not, see <https://www.gnu.org/licenses/>.
- */
-
- import * as React from 'react';
- import {Alert, View} from 'react-native';
- import i18n from 'i18n-js';
- import {Avatar, Button, Card, Text, withTheme} from 'react-native-paper';
- import {StackNavigationProp} from '@react-navigation/stack';
- import {Modalize} from 'react-native-modalize';
- import WebSectionList from '../../components/Screens/WebSectionList';
- import * as Notifications from '../../utils/Notifications';
- import AsyncStorageManager from '../../managers/AsyncStorageManager';
- import ProxiwashListItem from '../../components/Lists/Proxiwash/ProxiwashListItem';
- import ProxiwashConstants, {
- MachineStates,
- } from '../../constants/ProxiwashConstants';
- import CustomModal from '../../components/Overrides/CustomModal';
- import AprilFoolsManager from '../../managers/AprilFoolsManager';
- import MaterialHeaderButtons, {
- Item,
- } from '../../components/Overrides/CustomHeaderButton';
- import ProxiwashSectionHeader from '../../components/Lists/Proxiwash/ProxiwashSectionHeader';
- import {
- getCleanedMachineWatched,
- getMachineEndDate,
- isMachineWatched,
- } from '../../utils/Proxiwash';
- import {MASCOT_STYLE} from '../../components/Mascot/Mascot';
- import MascotPopup from '../../components/Mascot/MascotPopup';
- import type {SectionListDataType} from '../../components/Screens/WebSectionList';
- import type {LaundromatType} from './ProxiwashAboutScreen';
-
- const REFRESH_TIME = 1000 * 10; // Refresh every 10 seconds
- const LIST_ITEM_HEIGHT = 64;
-
- export type ProxiwashMachineType = {
- number: string;
- state: MachineStates;
- maxWeight: number;
- startTime: string;
- endTime: string;
- donePercent: string;
- remainingTime: string;
- program: string;
- };
-
- type PropsType = {
- navigation: StackNavigationProp<any>;
- theme: ReactNativePaper.Theme;
- };
-
- type StateType = {
- modalCurrentDisplayItem: React.ReactNode;
- machinesWatched: Array<ProxiwashMachineType>;
- selectedWash: string;
- };
-
- /**
- * Class defining the app's proxiwash screen. This screen shows information about washing machines and
- * dryers, taken from a scrapper reading proxiwash website
- */
- class ProxiwashScreen extends React.Component<PropsType, StateType> {
- /**
- * Shows a warning telling the user notifications are disabled for the app
- */
- static showNotificationsDisabledWarning() {
- Alert.alert(
- i18n.t('screens.proxiwash.modal.notificationErrorTitle'),
- i18n.t('screens.proxiwash.modal.notificationErrorDescription'),
- );
- }
-
- static modalStateStrings: {[key in MachineStates]: string} = {
- [MachineStates.AVAILABLE]: i18n.t('screens.proxiwash.modal.ready'),
- [MachineStates.RUNNING]: i18n.t('screens.proxiwash.modal.running'),
- [MachineStates.RUNNING_NOT_STARTED]: i18n.t(
- 'screens.proxiwash.modal.runningNotStarted',
- ),
- [MachineStates.FINISHED]: i18n.t('screens.proxiwash.modal.finished'),
- [MachineStates.UNAVAILABLE]: i18n.t('screens.proxiwash.modal.broken'),
- [MachineStates.ERROR]: i18n.t('screens.proxiwash.modal.error'),
- [MachineStates.UNKNOWN]: i18n.t('screens.proxiwash.modal.unknown'),
- };
-
- modalRef: null | Modalize;
-
- fetchedData: {
- dryers: Array<ProxiwashMachineType>;
- washers: Array<ProxiwashMachineType>;
- };
-
- /**
- * Creates machine state parameters using current theme and translations
- */
- constructor(props: PropsType) {
- super(props);
- this.modalRef = null;
- this.fetchedData = {dryers: [], washers: []};
- this.state = {
- modalCurrentDisplayItem: null,
- machinesWatched: AsyncStorageManager.getObject(
- AsyncStorageManager.PREFERENCES.proxiwashWatchedMachines.key,
- ),
- selectedWash: AsyncStorageManager.getString(
- AsyncStorageManager.PREFERENCES.selectedWash.key,
- ),
- };
- }
-
- /**
- * Setup notification channel for android and add listeners to detect notifications fired
- */
- componentDidMount() {
- const {navigation} = this.props;
- navigation.setOptions({
- headerRight: () => (
- <MaterialHeaderButtons>
- <Item
- title="switch"
- iconName="swap-horizontal"
- onPress={(): void => navigation.navigate('settings')}
- />
- <Item
- title="information"
- iconName="information"
- onPress={this.onAboutPress}
- />
- </MaterialHeaderButtons>
- ),
- });
- navigation.addListener('focus', this.onScreenFocus);
- }
-
- onScreenFocus = () => {
- const {state} = this;
- const selected = AsyncStorageManager.getString(
- AsyncStorageManager.PREFERENCES.selectedWash.key,
- );
- if (selected !== state.selectedWash) {
- this.setState({
- selectedWash: selected,
- });
- }
- };
-
- /**
- * Callback used when pressing the about button.
- * This will open the ProxiwashAboutScreen.
- */
- onAboutPress = () => {
- const {navigation} = this.props;
- navigation.navigate('proxiwash-about');
- };
-
- /**
- * Callback used when the user clicks on enable notifications for a machine
- *
- * @param machine The machine to set notifications for
- */
- onSetupNotificationsPress(machine: ProxiwashMachineType) {
- if (this.modalRef) {
- this.modalRef.close();
- }
- this.setupNotifications(machine);
- }
-
- /**
- * Callback used when receiving modal ref
- *
- * @param ref
- */
- onModalRef = (ref: Modalize) => {
- this.modalRef = ref;
- };
-
- /**
- * Generates the modal content.
- * This shows information for the given machine.
- *
- * @param title The title to use
- * @param item The item to display information for in the modal
- * @param isDryer True if the given item is a dryer
- * @return {*}
- */
- getModalContent(title: string, item: ProxiwashMachineType, isDryer: boolean) {
- const {props, state} = this;
- let button: {text: string; icon: string; onPress: () => void} = {
- text: i18n.t('screens.proxiwash.modal.ok'),
- icon: '',
- onPress: () => undefined,
- };
- let message = ProxiwashScreen.modalStateStrings[item.state];
- const onPress = () => this.onSetupNotificationsPress(item);
- if (item.state === MachineStates.RUNNING) {
- let remainingTime = parseInt(item.remainingTime, 10);
- if (remainingTime < 0) {
- remainingTime = 0;
- }
-
- button = {
- text: isMachineWatched(item, state.machinesWatched)
- ? i18n.t('screens.proxiwash.modal.disableNotifications')
- : i18n.t('screens.proxiwash.modal.enableNotifications'),
- icon: '',
- onPress: onPress,
- };
- message = i18n.t('screens.proxiwash.modal.running', {
- start: item.startTime,
- end: item.endTime,
- remaining: remainingTime,
- program: item.program,
- });
- }
- return (
- <View
- style={{
- flex: 1,
- padding: 20,
- }}>
- <Card.Title
- title={title}
- left={() => (
- <Avatar.Icon
- icon={isDryer ? 'tumble-dryer' : 'washing-machine'}
- color={props.theme.colors.text}
- style={{backgroundColor: 'transparent'}}
- />
- )}
- />
- <Card.Content>
- <Text>{message}</Text>
- </Card.Content>
-
- {button.onPress ? (
- <Card.Actions>
- <Button
- icon={button.icon}
- mode="contained"
- onPress={button.onPress}
- style={{marginLeft: 'auto', marginRight: 'auto'}}>
- {button.text}
- </Button>
- </Card.Actions>
- ) : null}
- </View>
- );
- }
-
- /**
- * Gets the section render item
- *
- * @param section The section to render
- * @return {*}
- */
- getRenderSectionHeader = ({section}: {section: {title: string}}) => {
- const isDryer = section.title === i18n.t('screens.proxiwash.dryers');
- const nbAvailable = this.getMachineAvailableNumber(isDryer);
- return (
- <ProxiwashSectionHeader
- title={section.title}
- nbAvailable={nbAvailable}
- isDryer={isDryer}
- />
- );
- };
-
- /**
- * Gets the list item to be rendered
- *
- * @param item The object containing the item's FetchedData
- * @param section The object describing the current SectionList section
- * @returns {React.Node}
- */
- getRenderItem = ({
- item,
- section,
- }: {
- item: ProxiwashMachineType;
- section: {title: string};
- }) => {
- const {machinesWatched} = this.state;
- const isDryer = section.title === i18n.t('screens.proxiwash.dryers');
- return (
- <ProxiwashListItem
- item={item}
- onPress={this.showModal}
- isWatched={isMachineWatched(item, machinesWatched)}
- isDryer={isDryer}
- height={LIST_ITEM_HEIGHT}
- />
- );
- };
-
- /**
- * Extracts the key for the given item
- *
- * @param item The item to extract the key from
- * @return {*} The extracted key
- */
- getKeyExtractor = (item: ProxiwashMachineType): string => item.number;
-
- /**
- * Setups notifications for the machine with the given ID.
- * One notification will be sent at the end of the program.
- * Another will be send a few minutes before the end, based on the value of reminderNotifTime
- *
- * @param machine The machine to watch
- */
- setupNotifications(machine: ProxiwashMachineType) {
- const {machinesWatched} = this.state;
- if (!isMachineWatched(machine, machinesWatched)) {
- Notifications.setupMachineNotification(
- machine.number,
- true,
- getMachineEndDate(machine),
- )
- .then(() => {
- this.saveNotificationToState(machine);
- })
- .catch(() => {
- ProxiwashScreen.showNotificationsDisabledWarning();
- });
- } else {
- Notifications.setupMachineNotification(machine.number, false, null).then(
- () => {
- this.removeNotificationFromState(machine);
- },
- );
- }
- }
-
- /**
- * Gets the number of machines available
- *
- * @param isDryer True if we are only checking for dryer, false for washers
- * @return {number} The number of machines available
- */
- getMachineAvailableNumber(isDryer: boolean): number {
- let data;
- if (isDryer) {
- data = this.fetchedData.dryers;
- } else {
- data = this.fetchedData.washers;
- }
- let count = 0;
- data.forEach((machine: ProxiwashMachineType) => {
- if (machine.state === MachineStates.AVAILABLE) {
- count += 1;
- }
- });
- return count;
- }
-
- /**
- * Creates the dataset to be used by the FlatList
- *
- * @param fetchedData
- * @return {*}
- */
- createDataset = (fetchedData: {
- dryers: Array<ProxiwashMachineType>;
- washers: Array<ProxiwashMachineType>;
- }): SectionListDataType<ProxiwashMachineType> => {
- const {state} = this;
- let data = fetchedData;
- if (AprilFoolsManager.getInstance().isAprilFoolsEnabled()) {
- data = JSON.parse(JSON.stringify(fetchedData)); // Deep copy
- AprilFoolsManager.getNewProxiwashDryerOrderedList(data.dryers);
- AprilFoolsManager.getNewProxiwashWasherOrderedList(data.washers);
- }
- this.fetchedData = data;
- this.state.machinesWatched = getCleanedMachineWatched(
- state.machinesWatched,
- [...data.dryers, ...data.washers],
- );
- return [
- {
- title: i18n.t('screens.proxiwash.dryers'),
- icon: 'tumble-dryer',
- data: data.dryers === undefined ? [] : data.dryers,
- keyExtractor: this.getKeyExtractor,
- },
- {
- title: i18n.t('screens.proxiwash.washers'),
- icon: 'washing-machine',
- data: data.washers === undefined ? [] : data.washers,
- keyExtractor: this.getKeyExtractor,
- },
- ];
- };
-
- /**
- * Callback used when the user clicks on the navigate to settings button.
- * This will hide the banner and open the SettingsScreen
- */
- onGoToSettings = () => {
- const {navigation} = this.props;
- navigation.navigate('settings');
- };
-
- /**
- * Shows a modal for the given item
- *
- * @param title The title to use
- * @param item The item to display information for in the modal
- * @param isDryer True if the given item is a dryer
- */
- showModal = (title: string, item: ProxiwashMachineType, isDryer: boolean) => {
- this.setState({
- modalCurrentDisplayItem: this.getModalContent(title, item, isDryer),
- });
- if (this.modalRef) {
- this.modalRef.open();
- }
- };
-
- /**
- * Adds the given notifications associated to a machine ID to the watchlist, and saves the array to the preferences
- *
- * @param machine
- */
- saveNotificationToState(machine: ProxiwashMachineType) {
- const {machinesWatched} = this.state;
- const data = machinesWatched;
- data.push(machine);
- this.saveNewWatchedList(data);
- }
-
- /**
- * Removes the given index from the watchlist array and saves it to preferences
- *
- * @param selectedMachine
- */
- removeNotificationFromState(selectedMachine: ProxiwashMachineType) {
- const {machinesWatched} = this.state;
- const newList = [...machinesWatched];
- machinesWatched.forEach((machine: ProxiwashMachineType, index: number) => {
- if (
- machine.number === selectedMachine.number &&
- machine.endTime === selectedMachine.endTime
- ) {
- newList.splice(index, 1);
- }
- });
- this.saveNewWatchedList(newList);
- }
-
- saveNewWatchedList(list: Array<ProxiwashMachineType>) {
- this.setState({machinesWatched: list});
- AsyncStorageManager.set(
- AsyncStorageManager.PREFERENCES.proxiwashWatchedMachines.key,
- list,
- );
- }
-
- render() {
- const {state} = this;
- const {navigation} = this.props;
- let data: LaundromatType;
- switch (state.selectedWash) {
- case 'tripodeB':
- data = ProxiwashConstants.tripodeB;
- break;
- default:
- data = ProxiwashConstants.washinsa;
- }
- return (
- <View
- style={{
- flex: 1,
- }}>
- <View
- style={{
- position: 'absolute',
- width: '100%',
- height: '100%',
- }}>
- <WebSectionList
- createDataset={this.createDataset}
- navigation={navigation}
- fetchUrl={data.url}
- renderItem={this.getRenderItem}
- renderSectionHeader={this.getRenderSectionHeader}
- autoRefreshTime={REFRESH_TIME}
- refreshOnFocus
- updateData={state.machinesWatched.length}
- />
- </View>
- <MascotPopup
- prefKey={AsyncStorageManager.PREFERENCES.proxiwashShowMascot.key}
- title={i18n.t('screens.proxiwash.mascotDialog.title')}
- message={i18n.t('screens.proxiwash.mascotDialog.message')}
- icon="information"
- buttons={{
- action: {
- message: i18n.t('screens.proxiwash.mascotDialog.ok'),
- icon: 'cog',
- onPress: this.onGoToSettings,
- },
- cancel: {
- message: i18n.t('screens.proxiwash.mascotDialog.cancel'),
- icon: 'close',
- },
- }}
- emotion={MASCOT_STYLE.NORMAL}
- />
- <CustomModal onRef={this.onModalRef}>
- {state.modalCurrentDisplayItem}
- </CustomModal>
- </View>
- );
- }
- }
-
- export default withTheme(ProxiwashScreen);
|