77 lines
2.3 KiB
TypeScript
77 lines
2.3 KiB
TypeScript
/*
|
|
Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
|
|
Copyright (C) 2023 Spacebar and Spacebar Contributors
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as published
|
|
by the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
import { WebSocket } from "@spacebar/gateway";
|
|
import {
|
|
emitEvent,
|
|
PresenceUpdateEvent,
|
|
PrivateSessionProjection,
|
|
Session,
|
|
SessionsReplace,
|
|
User,
|
|
} from "@spacebar/util";
|
|
|
|
export async function Close(this: WebSocket, code: number, reason: Buffer) {
|
|
console.log("[WebSocket] closed", code, reason.toString());
|
|
if (this.heartbeatTimeout) clearTimeout(this.heartbeatTimeout);
|
|
if (this.readyTimeout) clearTimeout(this.readyTimeout);
|
|
this.deflate?.close();
|
|
this.inflate?.close();
|
|
this.removeAllListeners();
|
|
|
|
if (this.session_id) {
|
|
await Session.delete({ session_id: this.session_id });
|
|
}
|
|
|
|
if (this.user_id) {
|
|
const sessions = await Session.find({
|
|
where: { user_id: this.user_id },
|
|
select: PrivateSessionProjection,
|
|
});
|
|
await emitEvent({
|
|
event: "SESSIONS_REPLACE",
|
|
user_id: this.user_id,
|
|
data: sessions,
|
|
} as SessionsReplace);
|
|
const session = sessions.first() || {
|
|
activities: [],
|
|
client_status: {},
|
|
status: "offline",
|
|
};
|
|
|
|
// TODO
|
|
// If a user was deleted, they may still be connected to gateway,
|
|
// which will cause this to throw when they disconnect.
|
|
// just send the ID of the user instead of the full correct payload for now
|
|
const userOrId = await User.getPublicUser(this.user_id).catch(() => ({
|
|
id: this.user_id,
|
|
}));
|
|
|
|
await emitEvent({
|
|
event: "PRESENCE_UPDATE",
|
|
user_id: this.user_id,
|
|
data: {
|
|
user: userOrId,
|
|
activities: session.activities,
|
|
client_status: session?.client_status,
|
|
status: session.status,
|
|
},
|
|
} as PresenceUpdateEvent);
|
|
}
|
|
}
|