sct-overseerr/server/middleware/auth.ts

import { getRepository } from 'typeorm';
import { User } from '../entity/User';

export const checkUser: Middleware = async (req, _res, next) => {
  if (req.session?.userId) {
    const userRepository = getRepository(User);

    const user = await userRepository.findOne({
      where: { id: req.session.userId },
    });

    if (user) {
      req.user = user;
    }
  }
  next();
};

export const isAuthenticated: Middleware = async (req, res, next) => {
  if (!req.user) {
    res.status(403).json({
      status: 403,
      error: 'You do not have permisson to access this endpoint',
    });
  } else {
    next();
  }
};