import * as express from 'express';
import { AccountsServer } from '@accounts/server';

export const userLoader = (accountsServer: AccountsServer) => async (
  req: express.Request,
  res: express.Response,
  next: any
) => {
  let accessToken =
    req.headers?.Authorization || req.headers?.authorization || req.body?.accessToken || undefined;
  accessToken = accessToken && accessToken.replace('Bearer ', '');
  if (accessToken) {
    try {
      (req as any).authToken = accessToken;
      const user = await accountsServer.resumeSession(accessToken);
      (req as any).user = user;
      (req as any).userId = user.id;
    } catch (e) {
      // Do nothing
    }
  }
  next();
};