Files
FullStack-Blog-Nestjs-Nextj…/backend/src/common/helpers/jwt.helper.ts

47 lines
1.2 KiB
TypeScript

import * as crypto from 'crypto';
import * as jwt from 'jsonwebtoken';
export interface AccessTokenPayload {
sub: string;
email: string;
role: string;
type: 'access';
}
export interface RefreshTokenPayload {
sub: string;
type: 'refresh';
}
export function signAccessToken(
payload: Omit<AccessTokenPayload, 'type'>,
secret: string,
expiresIn: string,
): string {
return jwt.sign({ ...payload, type: 'access' }, secret, { expiresIn } as any);
}
export function signRefreshToken(
payload: Omit<RefreshTokenPayload, 'type'>,
secret: string,
expiresIn: string,
): string {
return jwt.sign({ ...payload, type: 'refresh' }, secret, { expiresIn } as any);
}
export function verifyAccessToken(token: string, secret: string): AccessTokenPayload {
return jwt.verify(token, secret) as AccessTokenPayload;
}
export function verifyRefreshToken(token: string, secret: string): RefreshTokenPayload {
return jwt.verify(token, secret) as RefreshTokenPayload;
}
export function hashToken(raw: string): string {
return crypto.createHash('sha256').update(raw).digest('hex');
}
export function generateRawToken(): string {
return crypto.randomBytes(48).toString('hex');
}