Server: implement video views

[github/Chocobozzz/PeerTube.git] / server / lib / friends.js

diff --git a/server/lib/friends.js b/server/lib/friends.js
index f634aedbb4c0b80150b17733cf75d631554a124f..203f0e52c2912261b1da7c8559f853a518c3e047 100644 (file)
--- a/server/lib/friends.js
+++ b/server/lib/friends.js
@@ -3,29 +3,45 @@
 const each = require('async/each')
 const eachLimit = require('async/eachLimit')
 const eachSeries = require('async/eachSeries')
-const fs = require('fs')
 const request = require('request')
 const waterfall = require('async/waterfall')
 
 const constants = require('../initializers/constants')
 const db = require('../initializers/database')
 const logger = require('../helpers/logger')
+const peertubeCrypto = require('../helpers/peertube-crypto')
 const requests = require('../helpers/requests')
+const utils = require('../helpers/utils')
+const RequestScheduler = require('./request-scheduler')
+const RequestVideoQaduScheduler = require('./request-video-qadu-scheduler')
+const RequestVideoEventScheduler = require('./request-video-event-scheduler')
 
 const ENDPOINT_ACTIONS = constants.REQUEST_ENDPOINT_ACTIONS[constants.REQUEST_ENDPOINTS.VIDEOS]
 
+const requestScheduler = new RequestScheduler()
+const requestSchedulerVideoQadu = new RequestVideoQaduScheduler()
+const requestSchedulerVideoEvent = new RequestVideoEventScheduler()
+
 const friends = {
+  activate,
   addVideoToFriends,
   updateVideoToFriends,
   reportAbuseVideoToFriend,
+  quickAndDirtyUpdateVideoToFriends,
+  addEventToRemoteVideo,
   hasFriends,
-  getMyCertificate,
   makeFriends,
   quitFriends,
   removeVideoToFriends,
   sendOwnedVideosToPod
 }
 
+function activate () {
+  requestScheduler.activate()
+  requestSchedulerVideoQadu.activate()
+  requestSchedulerVideoEvent.activate()
+}
+
 function addVideoToFriends (videoData, transaction, callback) {
   const options = {
     type: ENDPOINT_ACTIONS.ADD,
@@ -65,6 +81,24 @@ function reportAbuseVideoToFriend (reportData, video) {
   createRequest(options)
 }
 
+function quickAndDirtyUpdateVideoToFriends (videoId, type, transaction, callback) {
+  const options = {
+    videoId,
+    type,
+    transaction
+  }
+  return createVideoQaduRequest(options, callback)
+}
+
+function addEventToRemoteVideo (videoId, type, transaction, callback) {
+  const options = {
+    videoId,
+    type,
+    transaction
+  }
+  createVideoEventRequest(options, callback)
+}
+
 function hasFriends (callback) {
   db.Pod.countAll(function (err, count) {
     if (err) return callback(err)
@@ -74,15 +108,11 @@ function hasFriends (callback) {
   })
 }
 
-function getMyCertificate (callback) {
-  fs.readFile(constants.CONFIG.STORAGE.CERT_DIR + 'peertube.pub', 'utf8', callback)
-}
-
 function makeFriends (hosts, callback) {
   const podsScore = {}
 
   logger.info('Make friends!')
-  getMyCertificate(function (err, cert) {
+  peertubeCrypto.getMyPublicCert(function (err, cert) {
     if (err) {
       logger.error('Cannot read public cert.')
       return callback(err)
@@ -104,11 +134,15 @@ function makeFriends (hosts, callback) {
 
 function quitFriends (callback) {
   // Stop pool requests
-  db.Request.deactivate()
+  requestScheduler.deactivate()
 
   waterfall([
     function flushRequests (callbackAsync) {
-      db.Request.flush(callbackAsync)
+      requestScheduler.flush(err => callbackAsync(err))
+    },
+
+    function flushVideoQaduRequests (callbackAsync) {
+      requestSchedulerVideoQadu.flush(err => callbackAsync(err))
     },
 
     function getPodsList (callbackAsync) {
@@ -145,7 +179,7 @@ function quitFriends (callback) {
     }
   ], function (err) {
     // Don't forget to re activate the scheduler, even if there was an error
-    db.Request.activate()
+    requestScheduler.activate()
 
     if (err) return callback(err)
 
@@ -203,7 +237,7 @@ function computeForeignPodsList (host, podsScore, callback) {
       else podsScore[foreignPodHost] = 1
     })
 
-    callback()
+    return callback()
   })
 }
 
@@ -212,6 +246,7 @@ function computeWinningPods (hosts, podsScore) {
   // Only add a pod if it exists in more than a half base pods
   const podsList = []
   const baseScore = hosts.length / 2
+
   Object.keys(podsScore).forEach(function (podHost) {
     // If the pod is not me and with a good score we add it
     if (isMe(podHost) === false && podsScore[podHost] > baseScore) {
@@ -239,9 +274,9 @@ function getForeignPodsList (host, callback) {
 
 function makeRequestsToWinningPods (cert, podsList, callback) {
   // Stop pool requests
-  db.Request.deactivate()
+  requestScheduler.deactivate()
   // Flush pool requests
-  db.Request.forceSend()
+  requestScheduler.forceSend()
 
   eachLimit(podsList, constants.REQUESTS_IN_PARALLEL, function (pod, callbackEach) {
     const params = {
@@ -249,6 +284,7 @@ function makeRequestsToWinningPods (cert, podsList, callback) {
       method: 'POST',
       json: {
         host: constants.CONFIG.WEBSERVER.HOST,
+        email: constants.CONFIG.ADMIN.EMAIL,
         publicKey: cert
       }
     }
@@ -261,7 +297,7 @@ function makeRequestsToWinningPods (cert, podsList, callback) {
       }
 
       if (res.statusCode === 200) {
-        const podObj = db.Pod.build({ host: pod.host, publicKey: body.cert })
+        const podObj = db.Pod.build({ host: pod.host, publicKey: body.cert, email: body.email })
         podObj.save().asCallback(function (err, podCreated) {
           if (err) {
             logger.error('Cannot add friend %s pod.', pod.host, { error: err })
@@ -281,7 +317,7 @@ function makeRequestsToWinningPods (cert, podsList, callback) {
   }, function endRequests () {
     // Final callback, we've ended all the requests
     // Now we made new friends, we can re activate the pool of requests
-    db.Request.activate()
+    requestScheduler.activate()
 
     logger.debug('makeRequestsToWinningPods finished.')
     return callback()
@@ -292,7 +328,7 @@ function makeRequestsToWinningPods (cert, podsList, callback) {
 // { type, endpoint, data, toIds, transaction }
 function createRequest (options, callback) {
   if (!callback) callback = function () {}
-  if (options.toIds) return _createRequest(options, callback)
+  if (options.toIds) return requestScheduler.createRequest(options, callback)
 
   // If the "toIds" pods is not specified, we send the request to all our friends
   db.Pod.listAllIds(options.transaction, function (err, podIds) {
@@ -302,44 +338,20 @@ function createRequest (options, callback) {
     }
 
     const newOptions = Object.assign(options, { toIds: podIds })
-    return _createRequest(newOptions, callback)
+    return requestScheduler.createRequest(newOptions, callback)
   })
 }
 
-// { type, endpoint, data, toIds, transaction }
-function _createRequest (options, callback) {
-  const type = options.type
-  const endpoint = options.endpoint
-  const data = options.data
-  const toIds = options.toIds
-  const transaction = options.transaction
-
-  const pods = []
-
-  // If there are no destination pods abort
-  if (toIds.length === 0) return callback(null)
-
-  toIds.forEach(function (toPod) {
-    pods.push(db.Pod.build({ id: toPod }))
-  })
-
-  const createQuery = {
-    endpoint,
-    request: {
-      type: type,
-      data: data
-    }
-  }
+function createVideoQaduRequest (options, callback) {
+  if (!callback) callback = utils.createEmptyCallback()
 
-  const dbRequestOptions = {
-    transaction
-  }
+  requestSchedulerVideoQadu.createRequest(options, callback)
+}
 
-  return db.Request.create(createQuery, dbRequestOptions).asCallback(function (err, request) {
-    if (err) return callback(err)
+function createVideoEventRequest (options, callback) {
+  if (!callback) callback = utils.createEmptyCallback()
 
-    return request.setPods(pods, dbRequestOptions).asCallback(callback)
-  })
+  requestSchedulerVideoEvent.createRequest(options, callback)
 }
 
 function isMe (host) {