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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 React, { useCallback, useEffect, useState } from 'react';
- import { Title, useTheme } from 'react-native-paper';
- import i18n from 'i18n-js';
- import { StyleSheet, View } from 'react-native';
- import { useNavigation } from '@react-navigation/native';
- import Autolink from 'react-native-autolink';
- import AlertDialog from '../../components/Dialogs/AlertDialog';
- import { dateToString, getTimeOnlyString } from '../../utils/Planning';
- import DateManager from '../../managers/DateManager';
- import type { PlanexGroupType } from './GroupSelectionScreen';
- import { MASCOT_STYLE } from '../../components/Mascot/Mascot';
- import MascotPopup from '../../components/Mascot/MascotPopup';
- import { getPrettierPlanexGroupName } from '../../utils/Utils';
- import GENERAL_STYLES from '../../constants/Styles';
- import PlanexWebview, {
- JS_LOADED_MESSAGE,
- } from '../../components/Screens/PlanexWebview';
- import PlanexBottomBar from '../../components/Animations/PlanexBottomBar';
- import {
- getPreferenceString,
- GeneralPreferenceKeys,
- PlanexPreferenceKeys,
- } from '../../utils/asyncStorage';
- import { usePlanexPreferences } from '../../context/preferencesContext';
- import BasicLoadingScreen from '../../components/Screens/BasicLoadingScreen';
-
- const styles = StyleSheet.create({
- container: {
- position: 'absolute',
- height: '100%',
- width: '100%',
- },
- popup: {
- borderWidth: 2,
- },
- });
-
- function PlanexScreen() {
- const navigation = useNavigation();
- const theme = useTheme();
- const { preferences } = usePlanexPreferences();
-
- const [dialogContent, setDialogContent] =
- useState<
- | undefined
- | {
- title: string | React.ReactElement;
- message: string | React.ReactElement;
- color: string;
- }
- >();
- const [injectJS, setInjectJS] = useState('');
- const [loading, setLoading] = useState(true);
-
- const getCurrentGroup: () => PlanexGroupType | undefined = useCallback(() => {
- let currentGroupString = getPreferenceString(
- PlanexPreferenceKeys.planexCurrentGroup,
- preferences
- );
- let group: PlanexGroupType;
- if (currentGroupString) {
- group = JSON.parse(currentGroupString);
- navigation.setOptions({
- title: getPrettierPlanexGroupName(group.name),
- });
- return group;
- }
- return undefined;
- }, [navigation, preferences]);
-
- const currentGroup = getCurrentGroup();
-
- /**
- * Gets the Webview, with an error view on top if no group is selected.
- *
- * @returns {*}
- */
- const getWebView = () => (
- <PlanexWebview
- currentGroup={currentGroup}
- injectJS={injectJS}
- onMessage={onMessage}
- />
- );
-
- /**
- * Callback used when the user clicks on the navigate to settings button.
- * This will hide the banner and open the SettingsScreen
- */
- const onGoToSettings = () => navigation.navigate('settings');
-
- /**
- * Sends a FullCalendar action to the web page inside the webview.
- *
- * @param action The action to perform, as described in the FullCalendar doc https://fullcalendar.io/docs/v3.
- * Or "setGroup" with the group id as data to set the selected group
- * @param data Data to pass to the action
- */
- const sendMessage = (action: string, data?: string) => {
- let command;
- if (action === 'setGroup') {
- command = `displayAde(${data})`;
- } else {
- command = `$('#calendar').fullCalendar('${action}', '${data}')`;
- }
- // String must resolve to true to prevent crash on iOS
- command += ';true;';
- // Change the injected
- if (command === injectJS) {
- command += ';true;';
- }
- setInjectJS(command);
- };
-
- /**
- * Shows a dialog when the user clicks on an event.
- *
- * @param event
- */
- const onMessage = (event: { nativeEvent: { data: string } }) => {
- if (event.nativeEvent.data === JS_LOADED_MESSAGE) {
- setLoading(false);
- } else {
- const data: {
- start: string;
- end: string;
- title: string;
- color: string;
- } = JSON.parse(event.nativeEvent.data);
- const startDate = dateToString(new Date(data.start), true);
- const endDate = dateToString(new Date(data.end), true);
- const startString = getTimeOnlyString(startDate);
- const endString = getTimeOnlyString(endDate);
-
- let msg = `${DateManager.getInstance().getTranslatedDate(startDate)}\n`;
- if (startString != null && endString != null) {
- msg += `${startString} - ${endString}`;
- }
- showDialog(data.title, msg, data.color);
- }
- };
-
- /**
- * Shows a simple dialog to the user.
- *
- * @param title The dialog's title
- * @param message The message to show
- */
- const showDialog = (title: string, message: string, color?: string) => {
- const finalColor = color ? color : theme.colors.surface;
- setDialogContent({
- title: (
- <Autolink
- text={title}
- hashtag={'facebook'}
- component={Title}
- truncate={32}
- email={true}
- url={true}
- phone={true}
- />
- ),
- message: message,
- color: finalColor,
- });
- };
-
- const hideDialog = () => setDialogContent(undefined);
-
- useEffect(() => {
- const group = getCurrentGroup();
- if (group) {
- sendMessage('setGroup', group.id.toString());
- navigation.setOptions({ title: getPrettierPlanexGroupName(group.name) });
- }
- // eslint-disable-next-line react-hooks/exhaustive-deps
- }, [getCurrentGroup, navigation]);
-
- const showMascot =
- getPreferenceString(
- GeneralPreferenceKeys.defaultStartScreen,
- preferences
- )?.toLowerCase() !== 'planex';
-
- return (
- <View style={GENERAL_STYLES.flex}>
- {/* Allow to draw webview bellow banner */}
- <View style={styles.container}>
- {theme.dark ? ( // Force component theme update by recreating it on theme change
- getWebView()
- ) : (
- <View style={GENERAL_STYLES.flex}>{getWebView()}</View>
- )}
- </View>
- {loading ? (
- <View style={styles.container}>
- <BasicLoadingScreen />
- </View>
- ) : null}
- {showMascot ? (
- <MascotPopup
- title={i18n.t('screens.planex.mascotDialog.title')}
- message={i18n.t('screens.planex.mascotDialog.message')}
- icon="emoticon-kiss"
- buttons={{
- action: {
- message: i18n.t('screens.planex.mascotDialog.ok'),
- icon: 'cog',
- onPress: onGoToSettings,
- },
- cancel: {
- message: i18n.t('screens.planex.mascotDialog.cancel'),
- icon: 'close',
- color: theme.colors.warning,
- },
- }}
- emotion={MASCOT_STYLE.INTELLO}
- />
- ) : null}
- <AlertDialog
- visible={dialogContent !== undefined}
- onDismiss={hideDialog}
- title={dialogContent ? dialogContent.title : ''}
- message={dialogContent ? dialogContent.message : ''}
- style={
- dialogContent
- ? { borderColor: dialogContent.color, ...styles.popup }
- : undefined
- }
- />
- <PlanexBottomBar
- onPress={sendMessage}
- seekAttention={currentGroup === undefined}
- />
- </View>
- );
- }
-
- export default PlanexScreen;
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