129 lines
3.5 KiB
TypeScript
129 lines
3.5 KiB
TypeScript
import notifee, { AndroidCategory, AndroidImportance, AndroidVisibility } from '@notifee/react-native';
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import messaging from '@react-native-firebase/messaging';
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import ejson from 'ejson';
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import { Alert } from 'react-native';
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import i18n from '../../i18n';
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import { BACKGROUND_PUSH_COLOR } from '../constants';
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export const backgroundNotificationHandler = async (): Promise<void> => {
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// 1. get info on the device and the Power Manager settings
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const powerManagerInfo = await notifee.getPowerManagerInfo();
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if (powerManagerInfo.activity) {
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// 2. ask your users to adjust their settings
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Alert.alert(
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'Restrictions Detected',
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'To ensure notifications are delivered, please adjust your settings to prevent the app from being killed',
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[
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// 3. launch intent to navigate the user to the appropriate screen
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{
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text: 'OK, open settings',
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onPress: notifee.openPowerManagerSettings
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},
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{
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text: 'Cancel',
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onPress: () => {
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// TODO: handle cancel
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},
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style: 'cancel'
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}
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],
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{ cancelable: false }
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);
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}
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const batteryOptimizationEnabled = await notifee.isBatteryOptimizationEnabled();
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if (batteryOptimizationEnabled) {
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// 2. ask your users to disable the feature
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Alert.alert(
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'Restrictions Detected',
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'To ensure notifications are delivered, please disable battery optimization for the app.',
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[
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// 3. launch intent to navigate the user to the appropriate screen
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{
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text: 'OK, open settings',
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onPress: notifee.openBatteryOptimizationSettings
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},
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{
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text: 'Cancel',
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onPress: () => {
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// TODO: handle cancel
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},
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style: 'cancel'
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}
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],
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{ cancelable: false }
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);
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}
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// videoConf channel
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await notifee.createChannel({
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id: 'video-conf-call',
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name: 'Video Call',
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lights: true,
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vibration: true,
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importance: AndroidImportance.HIGH
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});
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notifee.onBackgroundEvent(
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event =>
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new Promise(() => {
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console.log('onBackgroundEvent', event);
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})
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);
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};
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function getNumbersAndLettersOnly(inputString: string) {
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// Replace all characters that are NOT (A-Z, a-z, or 0-9) with an empty string
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return inputString.replace(/[^A-Za-z0-9]/g, '');
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}
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const setBackgroundNotificationHandler = (): void => {
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messaging().setBackgroundMessageHandler(async (n: any) => {
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const notification = ejson.parse(n.data.ejson);
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console.log('setBackgroundMessageHandler', n);
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if (notification?.notificationType === 'videoconf') {
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if (notification.status === 0) {
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await notifee.displayNotification({
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id: getNumbersAndLettersOnly(notification.rid + notification.caller._id),
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title: i18n.t('conference_call'),
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body: `${i18n.t('Incoming_call_from')} ${notification.caller.name}`,
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data: notification,
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android: {
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channelId: 'video-conf-call',
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category: AndroidCategory.CALL,
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visibility: AndroidVisibility.PUBLIC,
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importance: AndroidImportance.HIGH,
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smallIcon: 'ic_notification',
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timestamp: Date.now(),
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color: BACKGROUND_PUSH_COLOR,
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actions: [
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{
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title: i18n.t('accept'),
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pressAction: {
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id: 'accept',
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launchActivity: 'default'
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}
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},
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{
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title: i18n.t('decline'),
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pressAction: {
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id: 'decline'
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}
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}
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],
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lightUpScreen: true
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}
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});
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}
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if (notification.status === 4) {
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const notification = ejson.parse(n.data.ejson);
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await notifee.cancelNotification(getNumbersAndLettersOnly(notification.rid + notification.caller._id));
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}
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}
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return null;
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});
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};
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setBackgroundNotificationHandler();
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