const express = require('express')
const mongoose = require('mongoose')
const multer = require('multer')
const waterfall = require('async/waterfall')
const express = require('express')
const mongoose = require('mongoose')
const multer = require('multer')
const waterfall = require('async/waterfall')
const logger = require('../../../helpers/logger')
const friends = require('../../../lib/friends')
const middlewares = require('../../../middlewares')
const logger = require('../../../helpers/logger')
const friends = require('../../../lib/friends')
const middlewares = require('../../../middlewares')
const Video = mongoose.model('Video')
// multer configuration
const storage = multer.diskStorage({
destination: function (req, file, cb) {
const Video = mongoose.model('Video')
// multer configuration
const storage = multer.diskStorage({
destination: function (req, file, cb) {