wtg/shuttle-signups

"use strict";
const express = require('express');
const router = express.Router();
const cms = require('../../cms.js');
const mongoose = require('mongoose');
const Shuttle = require("../../schema/shuttle.js");
const helperLib = require("../../helper.js").helpers;
const eventEmitter = require('../../app').eventEmitter;
const helper = new helperLib();
module.exports = router;
router.post('/', (req, res) => {
    //checks if the user is logged in
    if (!req.session || !req.session.cas_user) {
        res.status(401);
        res.send("You must be logged in to complete this action.");
        return;
    }
    var rcs_id = req.session.cas_user.toLowerCase();

    //checks if the user is an admin
    if (helper.isAdmin(rcs_id)) {
        var shuttleID = req.body.id;
        //find and remove shuttle from database
        Shuttle.findOneAndRemove({
            _id: shuttleID
        }, (err) => {
            if (err) {
                res.send("There was an issue deleting shuttle " + shuttleID);
                return;
            }
            var webSocketResponse = {type: "delete", shuttleID: shuttleID};
            eventEmitter.emit('websocket-admin', JSON.stringify(webSocketResponse));
            eventEmitter.emit('websocket', JSON.stringify(webSocketResponse));
            res.send("Shuttle " + shuttleID + " sucessfully deleted.");
            return;
        });
        
    } else {
      //deny access if not an admin
      res.status(403);
      res.send("You don't seem authorized for this action.");
  }
});