1 files changed, 83 insertions, 0 deletions

diff --git a/server/controllers/api/remote.js b/server/controllers/api/remote.js
new file mode 100644
index 000000000..17b1d07c4
--- /dev/null
+++ b/server/controllers/api/remote.js
@@ -0,0 +1,83 @@
+'use strict'
+
+const each = require('async/each')
+const eachSeries = require('async/eachSeries')
+const express = require('express')
+const mongoose = require('mongoose')
+
+const middlewares = require('../../middlewares')
+const secureMiddleware = middlewares.secure
+const validators = middlewares.validators.remote
+const logger = require('../../helpers/logger')
+
+const router = express.Router()
+const Video = mongoose.model('Video')
+
+router.post('/videos',
+  validators.signature,
+  validators.dataToDecrypt,
+  secureMiddleware.checkSignature,
+  secureMiddleware.decryptBody,
+  validators.remoteVideos,
+  remoteVideos
+)
+
+// ---------------------------------------------------------------------------
+
+module.exports = router
+
+// ---------------------------------------------------------------------------
+
+function remoteVideos (req, res, next) {
+  const requests = req.body.data
+  const fromUrl = req.body.signature.url
+
+  // We need to process in the same order to keep consistency
+  // TODO: optimization
+  eachSeries(requests, function (request, callbackEach) {
+    const videoData = request.data
+
+    if (request.type === 'add') {
+      addRemoteVideo(videoData, callbackEach)
+    } else if (request.type === 'remove') {
+      removeRemoteVideo(videoData, fromUrl, callbackEach)
+    } else {
+      logger.error('Unkown remote request type %s.', request.type)
+    }
+  }, function (err) {
+    if (err) logger.error('Error managing remote videos.', { error: err })
+  })
+
+  // We don't need to keep the other pod waiting
+  return res.type('json').status(204).end()
+}
+
+function addRemoteVideo (videoToCreateData, callback) {
+  logger.debug('Adding remote video %s.', videoToCreateData.magnetUri)
+
+  // Mongoose pre hook will automatically create the thumbnail on disk
+  videoToCreateData.thumbnail = videoToCreateData.thumbnailBase64
+
+  const video = new Video(videoToCreateData)
+  video.save(callback)
+}
+
+function removeRemoteVideo (videoToRemoveData, fromUrl, callback) {
+  // We need the list because we have to remove some other stuffs (thumbnail etc)
+  Video.listByUrlAndMagnet(fromUrl, videoToRemoveData.magnetUri, function (err, videosList) {
+    if (err) {
+      logger.error('Cannot list videos from url and magnets.', { error: err })
+      return callback(err)
+    }
+
+    if (videosList.length === 0) {
+      logger.error('No remote video was found for this pod.', { magnetUri: videoToRemoveData.magnetUri, podUrl: fromUrl })
+    }
+
+    each(videosList, function (video, callbackEach) {
+      logger.debug('Removing remote video %s.', video.magnetUri)
+
+      video.remove(callbackEach)
+    }, callback)
+  })
+}