hippofish/packages/backend/src/services/create-notification.ts
April John 0b59937e9e fix: Detach push notifications..
..from "isRead" check. Apps will handle that theself.
2023-05-08 11:36:32 +02:00

115 lines
3.5 KiB
TypeScript

import { publishMainStream } from "@/services/stream.js";
import { pushNotification } from "@/services/push-notification.js";
import {
Notifications,
Mutings,
NoteThreadMutings,
UserProfiles,
Users,
Followings,
} from "@/models/index.js";
import { genId } from "@/misc/gen-id.js";
import type { User } from "@/models/entities/user.js";
import type { Notification } from "@/models/entities/notification.js";
import { sendEmailNotification } from "./send-email-notification.js";
import { shouldSilenceInstance } from "@/misc/should-block-instance.js";
export async function createNotification(
notifieeId: User["id"],
type: Notification["type"],
data: Partial<Notification>,
) {
if (data.notifierId && notifieeId === data.notifierId) {
return null;
}
if (
data.notifierId &&
["mention", "reply", "renote", "quote", "reaction"].includes(type)
) {
const notifier = await Users.findOneBy({ id: data.notifierId });
// suppress if the notifier does not exist or is silenced.
if (!notifier) return null;
// suppress if the notifier is silenced or in a silenced instance, and not followed by the notifiee.
if (
(notifier.isSilenced ||
(Users.isRemoteUser(notifier) &&
(await shouldSilenceInstance(notifier.host)))) &&
!(await Followings.exist({
where: { followerId: notifieeId, followeeId: data.notifierId },
}))
)
return null;
}
const profile = await UserProfiles.findOneBy({ userId: notifieeId });
const isMuted = profile?.mutingNotificationTypes.includes(type);
if (data.note != null) {
const threadMute = await NoteThreadMutings.findOneBy({
userId: notifieeId,
threadId: data.note.threadId || data.note.id,
});
if (threadMute) {
return null;
}
}
// Create notification
const notification = await Notifications.insert({
id: genId(),
createdAt: new Date(),
notifieeId: notifieeId,
type: type,
// 相手がこの通知をミュートしているようなら、既読を予めつけておく
isRead: isMuted,
...data,
} as Partial<Notification>).then((x) =>
Notifications.findOneByOrFail(x.identifiers[0]),
);
const packed = await Notifications.pack(notification, {});
// Publish notification event
publishMainStream(notifieeId, "notification", packed);
// 2秒経っても(今回作成した)通知が既読にならなかったら「未読の通知がありますよ」イベントを発行する
setTimeout(async () => {
const fresh = await Notifications.findOneBy({ id: notification.id });
if (fresh == null) return; // 既に削除されているかもしれない
// We execute this before, because the server side "read" check doesnt work well with push notifications, the app and service worker will decide themself
// when it is best to show push notifications
pushNotification(notifieeId, "notification", packed);
if (fresh.isRead) return;
//#region ただしミュートしているユーザーからの通知なら無視
const mutings = await Mutings.findBy({
muterId: notifieeId,
});
if (
data.notifierId &&
mutings.map((m) => m.muteeId).includes(data.notifierId)
) {
return;
}
//#endregion
publishMainStream(notifieeId, "unreadNotification", packed);
if (type === "follow")
sendEmailNotification.follow(
notifieeId,
await Users.findOneByOrFail({ id: data.notifierId! }),
);
if (type === "receiveFollowRequest")
sendEmailNotification.receiveFollowRequest(
notifieeId,
await Users.findOneByOrFail({ id: data.notifierId! }),
);
}, 2000);
return notification;
}