First typescript iteration

4 files changed, 94 insertions, 84 deletions

diff --git a/server/controllers/api/remote/index.js b/server/controllers/api/remote/index.js
deleted file mode 100644
index 6106850ab..000000000
--- a/server/controllers/api/remote/index.js
+++ /dev/null
@@ -1,18 +0,0 @@
-'use strict'
-
-const express = require('express')
-
-const utils = require('../../../helpers/utils')
-
-const router = express.Router()
-
-const podsRemoteController = require('./pods')
-const videosRemoteController = require('./videos')
-
-router.use('/pods', podsRemoteController)
-router.use('/videos', videosRemoteController)
-router.use('/*', utils.badRequest)
-
-// ---------------------------------------------------------------------------
-
-module.exports = router
diff --git a/server/controllers/api/remote/index.ts b/server/controllers/api/remote/index.ts
new file mode 100644
index 000000000..b11439204
--- /dev/null
+++ b/server/controllers/api/remote/index.ts
@@ -0,0 +1,18 @@
+import express = require('express')
+
+import { badRequest } from '../../../helpers'
+
+import { remotePodsRouter } from './pods'
+import { remoteVideosRouter } from './videos'
+
+const remoteRouter = express.Router()
+
+remoteRouter.use('/pods', remotePodsRouter)
+remoteRouter.use('/videos', remoteVideosRouter)
+remoteRouter.use('/*', badRequest)
+
+// ---------------------------------------------------------------------------
+
+export {
+  remoteRouter
+}
diff --git a/server/controllers/api/remote/pods.js b/server/controllers/api/remote/pods.ts
index 0343bc62e..85ef7bb42 100644
--- a/server/controllers/api/remote/pods.js
+++ b/server/controllers/api/remote/pods.ts
@@ -1,25 +1,23 @@
-'use strict'
-
-const express = require('express')
-const waterfall = require('async/waterfall')
+import express = require('express')
+import { waterfall } from 'async/waterfall'
 
 const db = require('../../../initializers/database')
-const middlewares = require('../../../middlewares')
-const checkSignature = middlewares.secure.checkSignature
-const signatureValidator = middlewares.validators.remote.signature
+import { checkSignature, signatureValidator } from '../../../middlewares'
 
-const router = express.Router()
+const remotePodsRouter = express.Router()
 
 // Post because this is a secured request
-router.post('/remove',
-  signatureValidator.signature,
+remotePodsRouter.post('/remove',
+  signatureValidator,
   checkSignature,
   removePods
 )
 
 // ---------------------------------------------------------------------------
 
-module.exports = router
+export {
+  remotePodsRouter
+}
 
 // ---------------------------------------------------------------------------
 
diff --git a/server/controllers/api/remote/videos.js b/server/controllers/api/remote/videos.ts
index e54793628..df4ba8309 100644
--- a/server/controllers/api/remote/videos.js
+++ b/server/controllers/api/remote/videos.ts
@@ -1,20 +1,30 @@
-'use strict'
-
-const eachSeries = require('async/eachSeries')
-const express = require('express')
-const waterfall = require('async/waterfall')
+import express = require('express')
+import { eachSeries, waterfall } from 'async'
 
 const db = require('../../../initializers/database')
-const constants = require('../../../initializers/constants')
-const middlewares = require('../../../middlewares')
-const secureMiddleware = middlewares.secure
-const videosValidators = middlewares.validators.remote.videos
-const signatureValidators = middlewares.validators.remote.signature
-const logger = require('../../../helpers/logger')
-const friends = require('../../../lib/friends')
-const databaseUtils = require('../../../helpers/database-utils')
-
-const ENDPOINT_ACTIONS = constants.REQUEST_ENDPOINT_ACTIONS[constants.REQUEST_ENDPOINTS.VIDEOS]
+import {
+  REQUEST_ENDPOINT_ACTIONS,
+  REQUEST_ENDPOINTS,
+  REQUEST_VIDEO_EVENT_TYPES,
+  REQUEST_VIDEO_QADU_TYPES
+} from '../../../initializers'
+import {
+  checkSignature,
+  signatureValidator,
+  remoteVideosValidator,
+  remoteQaduVideosValidator,
+  remoteEventsVideosValidator
+} from '../../../middlewares'
+import {
+  logger,
+  commitTransaction,
+  retryTransactionWrapper,
+  rollbackTransaction,
+  startSerializableTransaction
+} from '../../../helpers'
+import { quickAndDirtyUpdatesVideoToFriends } from '../../../lib'
+
+const ENDPOINT_ACTIONS = REQUEST_ENDPOINT_ACTIONS[REQUEST_ENDPOINTS.VIDEOS]
 
 // Functions to call when processing a remote request
 const functionsHash = {}
@@ -23,32 +33,34 @@ functionsHash[ENDPOINT_ACTIONS.UPDATE] = updateRemoteVideoRetryWrapper
 functionsHash[ENDPOINT_ACTIONS.REMOVE] = removeRemoteVideo
 functionsHash[ENDPOINT_ACTIONS.REPORT_ABUSE] = reportAbuseRemoteVideo
 
-const router = express.Router()
+const remoteVideosRouter = express.Router()
 
-router.post('/',
-  signatureValidators.signature,
-  secureMiddleware.checkSignature,
-  videosValidators.remoteVideos,
+remoteVideosRouter.post('/',
+  signatureValidator,
+  checkSignature,
+  remoteVideosValidator,
   remoteVideos
 )
 
-router.post('/qadu',
-  signatureValidators.signature,
-  secureMiddleware.checkSignature,
-  videosValidators.remoteQaduVideos,
+remoteVideosRouter.post('/qadu',
+  signatureValidator,
+  checkSignature,
+  remoteQaduVideosValidator,
   remoteVideosQadu
 )
 
-router.post('/events',
-  signatureValidators.signature,
-  secureMiddleware.checkSignature,
-  videosValidators.remoteEventsVideos,
+remoteVideosRouter.post('/events',
+  signatureValidator,
+  checkSignature,
+  remoteEventsVideosValidator,
   remoteVideosEvents
 )
 
 // ---------------------------------------------------------------------------
 
-module.exports = router
+export {
+  remoteVideosRouter
+}
 
 // ---------------------------------------------------------------------------
 
@@ -58,7 +70,7 @@ function remoteVideos (req, res, next) {
 
   // We need to process in the same order to keep consistency
   // TODO: optimization
-  eachSeries(requests, function (request, callbackEach) {
+  eachSeries(requests, function (request: any, callbackEach) {
     const data = request.data
 
     // Get the function we need to call in order to process the request
@@ -81,7 +93,7 @@ function remoteVideosQadu (req, res, next) {
   const requests = req.body.data
   const fromPod = res.locals.secure.pod
 
-  eachSeries(requests, function (request, callbackEach) {
+  eachSeries(requests, function (request: any, callbackEach) {
     const videoData = request.data
 
     quickAndDirtyUpdateVideoRetryWrapper(videoData, fromPod, callbackEach)
@@ -96,7 +108,7 @@ function remoteVideosEvents (req, res, next) {
   const requests = req.body.data
   const fromPod = res.locals.secure.pod
 
-  eachSeries(requests, function (request, callbackEach) {
+  eachSeries(requests, function (request: any, callbackEach) {
     const eventData = request.data
 
     processVideosEventsRetryWrapper(eventData, fromPod, callbackEach)
@@ -113,12 +125,12 @@ function processVideosEventsRetryWrapper (eventData, fromPod, finalCallback) {
     errorMessage: 'Cannot process videos events with many retries.'
   }
 
-  databaseUtils.retryTransactionWrapper(processVideosEvents, options, finalCallback)
+  retryTransactionWrapper(processVideosEvents, options, finalCallback)
 }
 
 function processVideosEvents (eventData, fromPod, finalCallback) {
   waterfall([
-    databaseUtils.startSerializableTransaction,
+    startSerializableTransaction,
 
     function findVideo (t, callback) {
       fetchOwnedVideo(eventData.remoteId, function (err, videoInstance) {
@@ -133,19 +145,19 @@ function processVideosEvents (eventData, fromPod, finalCallback) {
       let qaduType
 
       switch (eventData.eventType) {
-        case constants.REQUEST_VIDEO_EVENT_TYPES.VIEWS:
+        case REQUEST_VIDEO_EVENT_TYPES.VIEWS:
           columnToUpdate = 'views'
-          qaduType = constants.REQUEST_VIDEO_QADU_TYPES.VIEWS
+          qaduType = REQUEST_VIDEO_QADU_TYPES.VIEWS
           break
 
-        case constants.REQUEST_VIDEO_EVENT_TYPES.LIKES:
+        case REQUEST_VIDEO_EVENT_TYPES.LIKES:
           columnToUpdate = 'likes'
-          qaduType = constants.REQUEST_VIDEO_QADU_TYPES.LIKES
+          qaduType = REQUEST_VIDEO_QADU_TYPES.LIKES
           break
 
-        case constants.REQUEST_VIDEO_EVENT_TYPES.DISLIKES:
+        case REQUEST_VIDEO_EVENT_TYPES.DISLIKES:
           columnToUpdate = 'dislikes'
-          qaduType = constants.REQUEST_VIDEO_QADU_TYPES.DISLIKES
+          qaduType = REQUEST_VIDEO_QADU_TYPES.DISLIKES
           break
 
         default:
@@ -168,17 +180,17 @@ function processVideosEvents (eventData, fromPod, finalCallback) {
         }
       ]
 
-      friends.quickAndDirtyUpdatesVideoToFriends(qadusParams, t, function (err) {
+      quickAndDirtyUpdatesVideoToFriends(qadusParams, t, function (err) {
         return callback(err, t)
       })
     },
 
-    databaseUtils.commitTransaction
+    commitTransaction
 
   ], function (err, t) {
     if (err) {
       logger.debug('Cannot process a video event.', { error: err })
-      return databaseUtils.rollbackTransaction(err, t, finalCallback)
+      return rollbackTransaction(err, t, finalCallback)
     }
 
     logger.info('Remote video event processed for video %s.', eventData.remoteId)
@@ -192,14 +204,14 @@ function quickAndDirtyUpdateVideoRetryWrapper (videoData, fromPod, finalCallback
     errorMessage: 'Cannot update quick and dirty the remote video with many retries.'
   }
 
-  databaseUtils.retryTransactionWrapper(quickAndDirtyUpdateVideo, options, finalCallback)
+  retryTransactionWrapper(quickAndDirtyUpdateVideo, options, finalCallback)
 }
 
 function quickAndDirtyUpdateVideo (videoData, fromPod, finalCallback) {
   let videoName
 
   waterfall([
-    databaseUtils.startSerializableTransaction,
+    startSerializableTransaction,
 
     function findVideo (t, callback) {
       fetchRemoteVideo(fromPod.host, videoData.remoteId, function (err, videoInstance) {
@@ -229,12 +241,12 @@ function quickAndDirtyUpdateVideo (videoData, fromPod, finalCallback) {
       })
     },
 
-    databaseUtils.commitTransaction
+    commitTransaction
 
   ], function (err, t) {
     if (err) {
       logger.debug('Cannot quick and dirty update the remote video.', { error: err })
-      return databaseUtils.rollbackTransaction(err, t, finalCallback)
+      return rollbackTransaction(err, t, finalCallback)
     }
 
     logger.info('Remote video %s quick and dirty updated', videoName)
@@ -249,7 +261,7 @@ function addRemoteVideoRetryWrapper (videoToCreateData, fromPod, finalCallback)
     errorMessage: 'Cannot insert the remote video with many retries.'
   }
 
-  databaseUtils.retryTransactionWrapper(addRemoteVideo, options, finalCallback)
+  retryTransactionWrapper(addRemoteVideo, options, finalCallback)
 }
 
 function addRemoteVideo (videoToCreateData, fromPod, finalCallback) {
@@ -257,7 +269,7 @@ function addRemoteVideo (videoToCreateData, fromPod, finalCallback) {
 
   waterfall([
 
-    databaseUtils.startSerializableTransaction,
+    startSerializableTransaction,
 
     function assertRemoteIdAndHostUnique (t, callback) {
       db.Video.loadByHostAndRemoteId(fromPod.host, videoToCreateData.remoteId, function (err, video) {
@@ -345,13 +357,13 @@ function addRemoteVideo (videoToCreateData, fromPod, finalCallback) {
       })
     },
 
-    databaseUtils.commitTransaction
+    commitTransaction
 
   ], function (err, t) {
     if (err) {
       // This is just a debug because we will retry the insert
       logger.debug('Cannot insert the remote video.', { error: err })
-      return databaseUtils.rollbackTransaction(err, t, finalCallback)
+      return rollbackTransaction(err, t, finalCallback)
     }
 
     logger.info('Remote video %s inserted.', videoToCreateData.name)
@@ -366,7 +378,7 @@ function updateRemoteVideoRetryWrapper (videoAttributesToUpdate, fromPod, finalC
     errorMessage: 'Cannot update the remote video with many retries'
   }
 
-  databaseUtils.retryTransactionWrapper(updateRemoteVideo, options, finalCallback)
+  retryTransactionWrapper(updateRemoteVideo, options, finalCallback)
 }
 
 function updateRemoteVideo (videoAttributesToUpdate, fromPod, finalCallback) {
@@ -374,7 +386,7 @@ function updateRemoteVideo (videoAttributesToUpdate, fromPod, finalCallback) {
 
   waterfall([
 
-    databaseUtils.startSerializableTransaction,
+    startSerializableTransaction,
 
     function findVideo (t, callback) {
       fetchRemoteVideo(fromPod.host, videoAttributesToUpdate.remoteId, function (err, videoInstance) {
@@ -421,13 +433,13 @@ function updateRemoteVideo (videoAttributesToUpdate, fromPod, finalCallback) {
       })
     },
 
-    databaseUtils.commitTransaction
+    commitTransaction
 
   ], function (err, t) {
     if (err) {
       // This is just a debug because we will retry the insert
       logger.debug('Cannot update the remote video.', { error: err })
-      return databaseUtils.rollbackTransaction(err, t, finalCallback)
+      return rollbackTransaction(err, t, finalCallback)
     }
 
     logger.info('Remote video %s updated', videoAttributesToUpdate.name)