Antoni Nuñez Romeu
83 lines
2.3 KiB
TypeScript
83 lines
2.3 KiB
TypeScript
import * as Notifications from 'expo-notifications';
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import * as Device from 'expo-device';
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import * as Constants from 'expo-constants';
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import { Platform } from 'react-native';
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Notifications.setNotificationHandler({
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handleNotification: async () => ({
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shouldShowBanner: true,
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shouldShowList: true,
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shouldPlaySound: true,
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shouldSetBadge: true,
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}),
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});
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export async function registerForPushNotifications() {
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if (!Device.isDevice) {
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console.log('Push notifications require a physical device');
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return null;
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}
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const { status: existingStatus } = await Notifications.getPermissionsAsync();
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let finalStatus = existingStatus;
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if (existingStatus !== 'granted') {
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const { status } = await Notifications.requestPermissionsAsync();
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finalStatus = status;
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}
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if (finalStatus !== 'granted') {
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console.log('Failed to get push token for push notification');
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return null;
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}
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if (Platform.OS === 'android') {
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await Notifications.setNotificationChannelAsync('default', {
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name: 'default',
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importance: Notifications.AndroidImportance.MAX,
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vibrationPattern: [0, 250, 250, 250],
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lightColor: '#007AFF',
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});
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}
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try {
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const projectId =
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Constants?.expoConfig?.extra?.eas?.projectId ?? Constants?.easConfig?.projectId;
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const token = await Notifications.getExpoPushTokenAsync({
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projectId,
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});
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return token.data;
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} catch (e) {
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console.log('Error getting push token:', e);
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return null;
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}
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}
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export async function scheduleMedicineAvailabilityNotification(
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medicineName: string,
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pharmacyName: string
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) {
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await Notifications.scheduleNotificationAsync({
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content: {
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title: 'Medicamento disponible',
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body: `${medicineName} está disponible en ${pharmacyName}`,
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data: { type: 'medicine_availability' },
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},
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trigger: null,
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});
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}
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export function addNotificationListener(
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handler: (notification: Notifications.Notification) => void
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): Notifications.EventSubscription {
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return Notifications.addNotificationReceivedListener(handler);
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}
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export function addNotificationResponseListener(
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handler: (response: Notifications.NotificationResponse) => void
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): Notifications.EventSubscription {
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return Notifications.addNotificationResponseReceivedListener(handler);
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}
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