114 lines
2.4 KiB
TypeScript
114 lines
2.4 KiB
TypeScript
import Constants from 'expo-constants';
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import * as Device from 'expo-device';
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import * as Notifications from 'expo-notifications';
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import { httpsCallable } from 'firebase/functions';
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import {
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arrayUnion,
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serverTimestamp,
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setDoc,
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} from 'firebase/firestore';
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import { Platform } from 'react-native';
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import { functions } from '@/lib/firebase';
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import { userDocRef } from '@/lib/firestore';
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Notifications.setNotificationHandler({
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handleNotification: async () => ({
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shouldPlaySound: false,
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shouldSetBadge: false,
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shouldShowBanner: true,
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shouldShowList: true,
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}),
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});
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type NotificationSettingsPayload = {
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expoPushToken: string | null;
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pushEnabled: boolean;
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platform: 'android' | 'ios' | 'web' | null;
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};
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type SendTestPushNotificationResult = {
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success: boolean;
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};
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async function saveExpoPushToken(
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uid: string,
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expoPushToken: string
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) {
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await setDoc(
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userDocRef(uid),
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{
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expoPushTokens: arrayUnion(expoPushToken),
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updatedAt: serverTimestamp(),
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},
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{ merge: true }
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);
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}
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function getProjectId() {
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const projectId =
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Constants.expoConfig?.extra?.eas?.projectId ?? Constants.easConfig?.projectId;
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if (!projectId) {
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throw new Error('EAS projectId introuvable pour Expo Notifications.');
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}
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return projectId;
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}
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export async function registerForPushNotifications(uid: string) {
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if (Platform.OS === 'web') {
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return null;
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}
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if (!Device.isDevice) {
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return null;
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}
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const existingPermissions = await Notifications.getPermissionsAsync();
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let finalStatus = existingPermissions.status;
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if (finalStatus !== 'granted') {
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const requestedPermissions = await Notifications.requestPermissionsAsync();
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finalStatus = requestedPermissions.status;
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}
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if (finalStatus !== 'granted') {
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return null;
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}
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const expoPushToken = (
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await Notifications.getExpoPushTokenAsync({
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projectId: getProjectId(),
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})
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).data;
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await saveExpoPushToken(uid, expoPushToken);
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return expoPushToken;
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}
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export function subscribeToPushTokenRefresh(uid: string) {
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if (Platform.OS === 'web') {
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return () => undefined;
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}
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const subscription = Notifications.addPushTokenListener((token) => {
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void saveExpoPushToken(uid, token.data);
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});
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return () => {
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subscription.remove();
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};
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}
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export async function sendTestPushNotification() {
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const callable = httpsCallable<undefined, SendTestPushNotificationResult>(
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functions,
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'sendTestPushNotification'
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);
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await callable();
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}
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