'use strict'
-const each = require('async/each')
const express = require('express')
const waterfall = require('async/waterfall')
const constants = require('../../initializers/constants')
const db = require('../../initializers/database')
-const friends = require('../../lib/friends')
const logger = require('../../helpers/logger')
const middlewares = require('../../middlewares')
const admin = middlewares.admin