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import { Router, Request, Response } from "express";
import { route } from "@fosscord/api";
import { BackupCode, FieldErrors, generateToken, User } from "@fosscord/util";
import { verifyToken } from "node-2fa";
import { HTTPError } from "lambert-server";
const router = Router();
export interface TotpSchema {
code: string,
ticket: string,
gift_code_sku_id?: string | null,
login_source?: string | null,
}
router.post("/", route({ body: "TotpSchema" }), async (req: Request, res: Response) => {
const { code, ticket, gift_code_sku_id, login_source } = req.body as TotpSchema;
const user = await User.findOneOrFail({
where: {
totp_last_ticket: ticket,
},
select: [
"id",
"totp_secret",
"settings",
],
});
const backup = await BackupCode.findOne({
where: {
code: code,
expired: false,
consumed: false,
user: { id: user.id }
}
});
if (!backup) {
const ret = verifyToken(user.totp_secret!, code);
if (!ret || ret.delta != 0)
throw new HTTPError(req.t("auth:login.INVALID_TOTP_CODE"), 60008);
}
else {
backup.consumed = true;
await backup.save();
}
await User.update({ id: user.id }, { totp_last_ticket: "" });
return res.json({
token: await generateToken(user.id),
user_settings: user.settings,
});
});
export default router;
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