hexabot/frontend/src/utils/Jwt.ts
2024-09-29 13:02:28 +01:00

29 lines
990 B
TypeScript

/*
* Copyright © 2024 Hexastack. All rights reserved.
*
* Licensed under the GNU Affero General Public License v3.0 (AGPLv3) with the following additional terms:
* 1. The name "Hexabot" is a trademark of Hexastack. You may not use this name in derivative works without express written permission.
* 2. All derivative works must include clear attribution to the original creator and software, Hexastack and Hexabot, in a prominent location (e.g., in the software's "About" section, documentation, and README file).
*/
import { TJwtPayload } from "@/types/jwt.types";
export class JWT<T extends TJwtPayload> {
decode(token: string): T {
try {
const base64Url = token.split(".")[1];
const base64 = base64Url?.replace("-", "+").replace("_", "/");
return JSON.parse(window.atob(base64));
} catch (e) {
throw new Error("Invalid Token");
}
}
isExpired({ exp }: T): boolean {
if (exp) return exp < Date.now() / 1000;
return true;
}
}