'use strict'
-const each = require('async/each')
const express = require('express')
const fs = require('fs')
const multer = require('multer')
pagination.setPagination,
listVideos
)
+router.put('/:id',
+ oAuth.authenticate,
+ reqFiles,
+ validatorsVideos.videosUpdate,
+ updateVideo
+)
router.post('/',
oAuth.authenticate,
reqFiles,
function findOrCreateAuthor (t, callback) {
const user = res.locals.oauth.token.User
- const query = {
- where: {
- name: user.username,
- podId: null,
- userId: user.id
- },
- defaults: {
- name: user.username,
- podId: null, // null because it is OUR pod
- userId: user.id
- },
- transaction: t
- }
-
- db.Author.findOrCreate(query).asCallback(function (err, result) {
- const authorInstance = result[0]
+ const name = user.username
+ // null because it is OUR pod
+ const podId = null
+ const userId = user.id
+ db.Author.findOrCreateAuthor(name, podId, userId, t, function (err, authorInstance) {
return callback(err, t, authorInstance)
})
},
function findOrCreateTags (t, author, callback) {
const tags = videoInfos.tags
- const tagInstances = []
-
- each(tags, function (tag, callbackEach) {
- const query = {
- where: {
- name: tag
- },
- defaults: {
- name: tag
- },
- transaction: t
- }
-
- db.Tag.findOrCreate(query).asCallback(function (err, res) {
- if (err) return callbackEach(err)
-
- // res = [ tag, isCreated ]
- const tag = res[0]
- tagInstances.push(tag)
- return callbackEach()
- })
- }, function (err) {
+
+ db.Tag.findOrCreateTags(tags, t, function (err, tagInstances) {
return callback(err, t, author, tagInstances)
})
},
},
function sendToFriends (t, video, callback) {
- video.toRemoteJSON(function (err, remoteVideo) {
+ video.toAddRemoteJSON(function (err, remoteVideo) {
if (err) return callback(err)
// Now we'll add the video's meta data to our friends
})
}
+function updateVideo (req, res, next) {
+ let videoInstance = res.locals.video
+ const videoInfosToUpdate = req.body
+
+ waterfall([
+
+ function startTransaction (callback) {
+ db.sequelize.transaction().asCallback(function (err, t) {
+ return callback(err, t)
+ })
+ },
+
+ function findOrCreateTags (t, callback) {
+ if (videoInfosToUpdate.tags) {
+ db.Tag.findOrCreateTags(videoInfosToUpdate.tags, t, function (err, tagInstances) {
+ return callback(err, t, tagInstances)
+ })
+ } else {
+ return callback(null, t, null)
+ }
+ },
+
+ function updateVideoIntoDB (t, tagInstances, callback) {
+ const options = { transaction: t }
+
+ if (videoInfosToUpdate.name) videoInstance.set('name', videoInfosToUpdate.name)
+ if (videoInfosToUpdate.description) videoInstance.set('description', videoInfosToUpdate.description)
+
+ // Add tags association
+ videoInstance.save(options).asCallback(function (err) {
+ return callback(err, t, tagInstances)
+ })
+ },
+
+ function associateTagsToVideo (t, tagInstances, callback) {
+ if (tagInstances) {
+ const options = { transaction: t }
+
+ videoInstance.setTags(tagInstances, options).asCallback(function (err) {
+ videoInstance.Tags = tagInstances
+
+ return callback(err, t)
+ })
+ } else {
+ return callback(null, t)
+ }
+ },
+
+ function sendToFriends (t, callback) {
+ const json = videoInstance.toUpdateRemoteJSON()
+
+ // Now we'll update the video's meta data to our friends
+ friends.updateVideoToFriends(json)
+
+ return callback(null, t)
+ }
+
+ ], function andFinally (err, t) {
+ if (err) {
+ logger.error('Cannot insert the video.')
+
+ // Abort transaction?
+ if (t) t.rollback()
+
+ return next(err)
+ }
+
+ // Commit transaction
+ t.commit()
+
+ // TODO : include Location of the new video -> 201
+ return res.type('json').status(204).end()
+ })
+}
+
function getVideo (req, res, next) {
db.Video.loadAndPopulateAuthorAndPodAndTags(req.params.id, function (err, video) {
if (err) return next(err)
const videoId = req.params.id
waterfall([
- function getVideo (callback) {
- db.Video.load(videoId, callback)
- },
-
- function removeFromDB (video, callback) {
- video.destroy().asCallback(function (err) {
- if (err) return callback(err)
-
- return callback(null, video)
+ function loadVideo (callback) {
+ db.Video.load(videoId, function (err, video) {
+ return callback(err, video)
})
},
- function sendInformationToFriends (video, callback) {
- const params = {
- name: video.name,
- remoteId: video.id
- }
-
- friends.removeVideoToFriends(params)
-
- return callback(null)
+ function deleteVideo (video, callback) {
+ // Informations to other pods will be sent by the afterDestroy video hook
+ video.destroy().asCallback(callback)
}
], function andFinally (err) {
if (err) {