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/*
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 {
emitEvent,
getPermission,
MessageAckEvent,
ReadState,
} from "@spacebar/util";
import { Request, Response, Router } from "express";
import { route } from "@spacebar/api";
const router = Router();
// TODO: public read receipts & privacy scoping
// TODO: send read state event to all channel members
// TODO: advance-only notification cursor
router.post(
"/",
route({ body: "MessageAcknowledgeSchema" }),
async (req: Request, res: Response) => {
const { channel_id, message_id } = req.params;
const permission = await getPermission(
req.user_id,
undefined,
channel_id,
);
permission.hasThrow("VIEW_CHANNEL");
let read_state = await ReadState.findOne({
where: { user_id: req.user_id, channel_id },
});
if (!read_state)
read_state = ReadState.create({ user_id: req.user_id, channel_id });
read_state.last_message_id = message_id;
await read_state.save();
await emitEvent({
event: "MESSAGE_ACK",
user_id: req.user_id,
data: {
channel_id,
message_id,
version: 3763,
},
} as MessageAckEvent);
res.json({ token: null });
},
);
export default router;
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