misskey/packages/backend/src/services/push-notification.ts
2021-12-09 23:58:30 +09:00

54 lines
1.5 KiB
TypeScript

import * as push from 'web-push';
import config from '@/config/index';
import { SwSubscriptions } from '@/models/index';
import { fetchMeta } from '@/misc/fetch-meta';
import { Packed } from '@/misc/schema';
type notificationType = 'notification' | 'unreadMessagingMessage';
type notificationBody = Packed<'Notification'> | Packed<'MessagingMessage'>;
export default async function(userId: string, type: notificationType, body: notificationBody) {
const meta = await fetchMeta();
if (!meta.enableServiceWorker || meta.swPublicKey == null || meta.swPrivateKey == null) return;
// アプリケーションの連絡先と、サーバーサイドの鍵ペアの情報を登録
push.setVapidDetails(config.url,
meta.swPublicKey,
meta.swPrivateKey);
// Fetch
const subscriptions = await SwSubscriptions.find({
userId: userId,
});
for (const subscription of subscriptions) {
const pushSubscription = {
endpoint: subscription.endpoint,
keys: {
auth: subscription.auth,
p256dh: subscription.publickey,
},
};
push.sendNotification(pushSubscription, JSON.stringify({
type, body,
}), {
proxy: config.proxy,
}).catch((err: any) => {
//swLogger.info(err.statusCode);
//swLogger.info(err.headers);
//swLogger.info(err.body);
if (err.statusCode === 410) {
SwSubscriptions.delete({
userId: userId,
endpoint: subscription.endpoint,
auth: subscription.auth,
publickey: subscription.publickey,
});
}
});
}
}