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'use strict'
const async = require('async')
const express = require('express')
const logger = require('../../../helpers/logger')
const friends = require('../../../lib/friends')
const middlewares = require('../../../middlewares')
const Pods = require('../../../models/pods')
const oAuth2 = middlewares.oauth2
const reqValidator = middlewares.reqValidators.pods
const secureMiddleware = middlewares.secure
const secureRequest = middlewares.reqValidators.remote.secureRequest
const videos = require('../../../lib/videos')
const Videos = require('../../../models/videos')
const router = express.Router()
router.get('/', listPods)
router.post('/', reqValidator.podsAdd, addPods)
router.get('/makefriends', oAuth2.authenticate, reqValidator.makeFriends, makeFriends)
router.get('/quitfriends', oAuth2.authenticate, quitFriends)
// Post because this is a secured request
router.post('/remove', secureRequest, secureMiddleware.decryptBody, removePods)
// ---------------------------------------------------------------------------
module.exports = router
// ---------------------------------------------------------------------------
function addPods (req, res, next) {
const informations = req.body.data
async.waterfall([
function addPod (callback) {
Pods.add(informations, function (err) {
return callback(err)
})
},
function createVideosOfThisPod (callback) {
// Create the remote videos from the new pod
videos.createRemoteVideos(informations.videos, function (err) {
if (err) logger.error('Cannot create remote videos.', { error: err })
return callback(err)
})
},
function fetchMyCertificate (callback) {
friends.getMyCertificate(function (err, cert) {
if (err) {
logger.error('Cannot read cert file.')
return callback(err)
}
return callback(null, cert)
})
},
function getListOfMyVideos (cert, callback) {
Videos.listOwned(function (err, videosList) {
if (err) {
logger.error('Cannot get the list of owned videos.')
return callback(err)
}
return callback(null, cert, videosList)
})
}
], function (err, cert, videosList) {
if (err) return next(err)
return res.json({ cert: cert, videos: videosList })
})
}
function listPods (req, res, next) {
Pods.list(function (err, podsList) {
if (err) return next(err)
res.json(podsList)
})
}
function makeFriends (req, res, next) {
friends.makeFriends(function (err) {
if (err) return next(err)
res.type('json').status(204).end()
})
}
function removePods (req, res, next) {
const url = req.body.signature.url
async.waterfall([
function (callback) {
Pods.remove(url, function (err) {
return callback(err)
})
},
function (callback) {
Videos.listFromUrl(url, function (err, videosList) {
if (err) {
logger.error('Cannot list videos from url.', { error: err })
return callback(err)
}
return callback(null, videosList)
})
},
function removeTheRemoteVideos (videosList, callback) {
videos.removeRemoteVideos(videosList, function (err) {
if (err) {
logger.error('Cannot remove remote videos.', { error: err })
callback(err)
}
return callback(null)
})
}
], function (err) {
if (err) return next(err)
return res.type('json').status(204).end()
})
}
function quitFriends (req, res, next) {
friends.quitFriends(function (err) {
if (err) return next(err)
res.type('json').status(204).end()
})
}
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