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import { Router, Request, Response } from "express";
import { HTTPError } from "lambert-server";
import { check } from "../../../util/instanceOf";
import { random } from "../../../util/RandomInviteID";
import { InviteCreateSchema } from "../../../schema/Invite";
import { getPermission, Channel, Invite, InviteCreateEvent, emitEvent, User, Guild, PublicInviteRelation } from "@fosscord/util";
import { isTextChannel } from "./messages";
const router: Router = Router();
router.post("/", check(InviteCreateSchema), async (req: Request, res: Response) => {
const { user_id } = req;
const { channel_id } = req.params;
const channel = await Channel.findOneOrFail({ where: { id: channel_id }, select: ["id", "name", "type", "guild_id"] });
isTextChannel(channel.type);
if (!channel.guild_id) {
throw new HTTPError("This channel doesn't exist", 404);
}
const { guild_id } = channel;
const permission = await getPermission(user_id, guild_id, undefined, {
guild_select: [
"banner",
"description",
"features",
"icon",
"id",
"name",
"nsfw",
"nsfw_level",
"splash",
"vanity_url_code",
"verification_level"
] as (keyof Guild)[]
});
permission.hasThrow("CREATE_INSTANT_INVITE");
const expires_at = new Date(req.body.max_age * 1000 + Date.now());
const invite = await new Invite({
code: random(),
temporary: req.body.temporary,
uses: 0,
max_uses: req.body.max_uses,
max_age: req.body.max_age,
expires_at,
created_at: new Date(),
guild_id,
channel_id: channel_id,
inviter_id: user_id
}).save();
const data = invite.toJSON();
data.inviter = await User.getPublicUser(req.user_id);
data.guild = permission.cache.guild;
data.channel = channel;
await emitEvent({ event: "INVITE_CREATE", data, guild_id } as InviteCreateEvent);
res.status(201).send(data);
});
router.get("/", async (req: Request, res: Response) => {
const { user_id } = req;
const { channel_id } = req.params;
const channel = await Channel.findOneOrFail({ id: channel_id });
if (!channel.guild_id) {
throw new HTTPError("This channel doesn't exist", 404);
}
const { guild_id } = channel;
const permission = await getPermission(user_id, guild_id);
permission.hasThrow("MANAGE_CHANNELS");
const invites = await Invite.find({ where: { guild_id }, relations: PublicInviteRelation });
res.status(200).send(invites);
});
export default router;
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