import { NextFunction, Response, RequestHandler } from 'express';
import { AuthRequest } from '../../types';
import { showLogs } from '../../config';
import logger from '../services/logger';

export const onlyAuthenticated = <RequestHandler>function onlyAuthenticated(req: AuthRequest, res: Response, next: NextFunction) {
  if (!req.userPayload) {
    res.status(401).json({ message: 'you are not authorized. must be logged in.' }).end();
    return;
  }
  next()
}

export const onlyPrivileged = <RequestHandler>function onlyPrivileged(req: AuthRequest, res: Response, next: NextFunction) {
  if (!(req.userPayload && req.userPayload.isPrivileged)) {
    const message = req.userPayload ? 'you are not privileged.' : 'you are not authorized. must be logged in.';
    res.status(401).json({ message }).end();
    if (showLogs) {
      logger.log('not privileged request to only-privileged route', {
        tenant: req.headers.tenant,
        tenanthost: req.headers.tenanthost,
        url: req.url,
        user: req.userPayload,
        headers: req.headers,
      });
    }
    return;
  }
  next();
}