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import { Router, Request, Response } from "express";
import { emitEvent, getPermission, Guild, Invite, InviteDeleteEvent, User, PublicInviteRelation } from "@fosscord/util";
import { route } from "@fosscord/api";
import { HTTPError } from "lambert-server";
const router: Router = Router();
router.get("/:code", route({}), async (req: Request, res: Response) => {
const { code } = req.params;
const invite = await Invite.findOneOrFail({ where: { code }, relations: PublicInviteRelation });
res.status(200).send(invite);
});
router.post("/:code", route({right: "USE_MASS_INVITES"}), async (req: Request, res: Response) => {
const { code } = req.params;
const { guild_id } = await Invite.findOneOrFail({ code })
const { features } = await Guild.findOneOrFail({ id: guild_id});
const { public_flags } = await User.findOneOrFail({ id: req.user_id });
if(features.includes("INTERNAL_EMPLOYEE_ONLY") && (public_flags & 1) !== 1) throw new HTTPError("Only intended for the staff of this server.", 401);
if(features.includes("INVITES_CLOSED")) throw new HTTPError("Sorry, this guild has joins closed.", 403);
const invite = await Invite.joinGuild(req.user_id, code);
res.json(invite);
});
// * cant use permission of route() function because path doesn't have guild_id/channel_id
router.delete("/:code", route({}), async (req: Request, res: Response) => {
const { code } = req.params;
const invite = await Invite.findOneOrFail({ code });
const { guild_id, channel_id } = invite;
const permission = await getPermission(req.user_id, guild_id, channel_id);
if (!permission.has("MANAGE_GUILD") && !permission.has("MANAGE_CHANNELS"))
throw new HTTPError("You missing the MANAGE_GUILD or MANAGE_CHANNELS permission", 401);
await Promise.all([
Invite.delete({ code }),
emitEvent({
event: "INVITE_DELETE",
guild_id: guild_id,
data: {
channel_id: channel_id,
guild_id: guild_id,
code: code
}
} as InviteDeleteEvent)
]);
res.json({ invite: invite });
});
export default router;
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