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Notifications

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This commit is contained in:
aeroreyna
2022-03-13 23:01:49 -07:00
parent a3fc84fbad
commit ec2d16f3db
3 changed files with 134 additions and 21 deletions
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83
notifications.js
View File

@@ -1,5 +1,84 @@
const nodemailer = require("nodemailer");
const DBGetter = require("./mongoDB.js");
const { Expo } = require('expo-server-sdk');
const sendPushNotification = async (profileToken, body, data) => {
if(!profileToken) return 0;
let expo = new Expo();
// Create the messages that you want to send to clients
let messages = [];
let pushToken = profileToken;
if (!Expo.isExpoPushToken(pushToken)) {
console.error(`Push token ${pushToken} is not a valid Expo push token`);
return 0;
}
// Construct a message (see https://docs.expo.io/push-notifications/sending-notifications/)
messages.push({
to: pushToken,
sound: 'default',
body: body,
data: data,
})
let chunks = expo.chunkPushNotifications(messages);
let tickets = [];
(async () => {
for (let chunk of chunks) {
try {
let ticketChunk = await expo.sendPushNotificationsAsync(chunk);
console.log(ticketChunk);
tickets.push(...ticketChunk);
// NOTE: If a ticket contains an error code in ticket.details.error, you
// must handle it appropriately. The error codes are listed in the Expo
// documentation:
// https://docs.expo.io/push-notifications/sending-notifications/#individual-errors
} catch (error) {
console.error(error);
}
}
})();
let receiptIds = [];
for (let ticket of tickets) {
// NOTE: Not all tickets have IDs; for example, tickets for notifications
// that could not be enqueued will have error information and no receipt ID.
if (ticket.id) {
receiptIds.push(ticket.id);
}
}
let receiptIdChunks = expo.chunkPushNotificationReceiptIds(receiptIds);
(async () => {
for (let chunk of receiptIdChunks) {
try {
let receipts = await expo.getPushNotificationReceiptsAsync(chunk);
console.log(receipts);
// The receipts specify whether Apple or Google successfully received the
// notification and information about an error, if one occurred.
for (let receiptId in receipts) {
let { status, message, details } = receipts[receiptId];
if (status === 'ok') {
continue;
} else if (status === 'error') {
console.error(
`There was an error sending a notification: ${message}`
);
if (details && details.error) {
// The error codes are listed in the Expo documentation:
// https://docs.expo.io/push-notifications/sending-notifications/#individual-errors
// You must handle the errors appropriately.
console.error(`The error code is ${details.error}`);
}
}
}
} catch (error) {
console.error(error);
}
}
})();
}
const sendEmail = async (to, subject, html) => {
let transporter = nodemailer.createTransport({
@@ -226,6 +305,7 @@ const Notifications = {
const bookedProfile = subscribed[index];
if (bookedProfile._id == senderProfile._id) return 0;
const notifBody = `${senderProfile.profile.firstName} commented in a post you follow`;
sendPushNotification(bookedProfile.token, notifBody, {});
DB.addNotification(bookedProfile._id, notifBody, post._id, post.comments.length - 1);
yourBookmarkedPostGotACommentTemplate(post, userEmail, postProfile, senderProfile, bookedProfile, message);
});
@@ -241,6 +321,7 @@ const Notifications = {
}
if (postProfile.isCourse || senderProfile._id == postProfile._id) return 0; //Course owners do not need to receive notifs
const notifBody = `${senderProfile.profile.firstName} commented in your post`;
sendPushNotification(postProfile.token, notifBody, {});
DB.addNotification(post.profileid, notifBody, postId, post.comments.length - 1);
return youGotANewPostCommentTemplate(post, userEmail, postProfile, senderProfile, message);
},
@@ -258,6 +339,7 @@ const Notifications = {
let userProfile = subscribed[index]; //who is this email sending to
if (userProfile._id == senderProfile._id) return 0; //avoid sending self notifications
const notifBody = `${senderProfile.profile.firstName} post in the group ${groupProfile.profile.firstName} ${groupProfile.profile.lastName}`;
sendPushNotification(userProfile.token, notifBody, {});
DB.addNotification(userProfile._id, notifBody, post._id);
yourGroupGotANewPostTemplate(groupProfile, userEmail, userProfile, senderProfile, message);
});
@@ -278,6 +360,7 @@ const Notifications = {
return this.broadcastNews(post, emails);
}
const notifBody = `${senderProfile.profile.firstName} post in your profile`;
sendPushNotification(profile.token, notifBody, {});
DB.addNotification(toProfileId, notifBody, post._id);
return youGotANewPostTemplate(profile, user.username, senderProfile, message);
},

29
package-lock.json generated
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@@ -14,6 +14,7 @@
"cookie-parser": "^1.4.5",
"cors": "^2.8.5",
"dotenv": "^8.2.0",
"expo-server-sdk": "^3.6.0",
"express": "^4.17.1",
"mongodb": "^3.6.3",
"nodemailer": "^6.6.3",
@@ -378,6 +379,15 @@
"node": ">= 0.6"
}
},
"node_modules/expo-server-sdk": {
"version": "3.6.0",
"resolved": "https://registry.npmjs.org/expo-server-sdk/-/expo-server-sdk-3.6.0.tgz",
"integrity": "sha512-GyA0BTcFBKk/5gTEO4WOScP9hEttR+GitrcOIl7XwXwE1FHFvbluKiUc9yEjsfEYMgyd78+XhSpGVGQnutGOdA==",
"dependencies": {
"node-fetch": "^2.6.0",
"promise-limit": "^2.7.0"
}
},
"node_modules/express": {
"version": "4.17.1",
"resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
@@ -973,6 +983,11 @@
"resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
"integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="
},
"node_modules/promise-limit": {
"version": "2.7.0",
"resolved": "https://registry.npmjs.org/promise-limit/-/promise-limit-2.7.0.tgz",
"integrity": "sha512-7nJ6v5lnJsXwGprnGXga4wx6d1POjvi5Qmf1ivTRxTjH4Z/9Czja/UCMLVmB9N93GeWOU93XaFaEt6jbuoagNw=="
},
"node_modules/proper-lockfile": {
"version": "2.0.1",
"resolved": "https://registry.npmjs.org/proper-lockfile/-/proper-lockfile-2.0.1.tgz",
@@ -1627,6 +1642,15 @@
"resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
"integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
},
"expo-server-sdk": {
"version": "3.6.0",
"resolved": "https://registry.npmjs.org/expo-server-sdk/-/expo-server-sdk-3.6.0.tgz",
"integrity": "sha512-GyA0BTcFBKk/5gTEO4WOScP9hEttR+GitrcOIl7XwXwE1FHFvbluKiUc9yEjsfEYMgyd78+XhSpGVGQnutGOdA==",
"requires": {
"node-fetch": "^2.6.0",
"promise-limit": "^2.7.0"
}
},
"express": {
"version": "4.17.1",
"resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
@@ -2079,6 +2103,11 @@
"resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
"integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="
},
"promise-limit": {
"version": "2.7.0",
"resolved": "https://registry.npmjs.org/promise-limit/-/promise-limit-2.7.0.tgz",
"integrity": "sha512-7nJ6v5lnJsXwGprnGXga4wx6d1POjvi5Qmf1ivTRxTjH4Z/9Czja/UCMLVmB9N93GeWOU93XaFaEt6jbuoagNw=="
},
"proper-lockfile": {
"version": "2.0.1",
"resolved": "https://registry.npmjs.org/proper-lockfile/-/proper-lockfile-2.0.1.tgz",

1
package.json
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@@ -15,6 +15,7 @@
"cookie-parser": "^1.4.5",
"cors": "^2.8.5",
"dotenv": "^8.2.0",
"expo-server-sdk": "^3.6.0",
"express": "^4.17.1",
"mongodb": "^3.6.3",
"nodemailer": "^6.6.3",