var mongoose = require('mongoose'),
node_acl = require('acl'),
acl;

mongoose.connect('mongodb://127.0.0.1:27017/aclExample', function _mongo_connected(){
    var mongoBackend = new node_acl.mongodbBackend(mongoose.connection.db, 'acl_');
    acl = new node_acl(mongoBackend);


    console.log("ACL: ",acl);
});
set_roles();


function set_roles() {
    //set permissions for roles
    acl.allow([
        {
            roles: 'a',  //roles
            allows: [
                {resources: '/fe', permissions: ['put', 'delete']},
            ]   //permissions
        },
        {
            roles: 'b',
            allows: [
                {resources: '/fe/api', permissions: 'post'}
            ]
        },
        {
            roles: 'c',
            allows: [
                {resources: '/', permissions: ['post', 'put']}
            ]
        },
        {
            roles: 'd',
            allows: [
                {resources:'/fe', permissions: ['get', 'post']}
            ]
        }
    ]);
    acl.addUserRoles(420, 'b').then( ()=> console.log('added user'))
    .catch(err => console.error(err));

    acl.addUserRoles(520, 'a').then( ()=> console.log('added user'))
    .catch(err => console.error(err));

    //acl.isAllowed(userId, reso, pem);
  }

module.exports = acl;

var acl = require('@root/fe-server/middlewares/fe.middleware.acl.js');
var express = require('express');
var app = express();
console.log("ACL: ",acl);

ACL:  undefined
added user
added user