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import { ChannelModel, ChannelType, getPermission, GuildModel, InviteModel, trimSpecial } from "@fosscord/util";
import { Router, Request, Response } from "express";
import { HTTPError } from "lambert-server";
import { check, Length } from "../../../util/instanceOf";
import { isMember } from "../../../util/Member";
const router = Router();
const InviteRegex = /\W/g;
router.get("/", async (req: Request, res: Response) => {
const { guild_id } = req.params;
const permission = await getPermission(req.user_id, guild_id);
permission.hasThrow("MANAGE_GUILD");
const guild = await GuildModel.findOne({ id: guild_id }).exec();
if (!guild.vanity_url_code) return res.json({ code: null });
const { uses } = await InviteModel.findOne({ code: guild.vanity_url_code }).exec();
return res.json({ code: guild.vanity_url_code, uses });
});
// TODO: check if guild is elgible for vanity url
router.patch("/", check({ code: new Length(String, 0, 20) }), async (req: Request, res: Response) => {
const { guild_id } = req.params;
var code = req.body.code.replace(InviteRegex);
if (!code) code = null;
const guild = await GuildModel.findOne({ id: guild_id }).exec();
const permission = await getPermission(req.user_id, guild_id, undefined, { guild });
permission.hasThrow("MANAGE_GUILD");
const alreadyExists = await Promise.all([
GuildModel.findOne({ vanity_url_code: code })
.exec()
.catch(() => null),
InviteModel.findOne({ code: code })
.exec()
.catch(() => null)
]);
if (alreadyExists.some((x) => x)) throw new HTTPError("Vanity url already exists", 400);
await GuildModel.updateOne({ id: guild_id }, { vanity_url_code: code }).exec();
const { id } = await ChannelModel.findOne({ guild_id, type: ChannelType.GUILD_TEXT }).exec();
await InviteModel.updateOne(
{ code: guild.vanity_url_code },
{
code: code,
uses: 0,
created_at: new Date(),
guild_id,
channel_id: id
},
{ upsert: true }
).exec();
return res.json({ code: code });
});
export default router;
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