First typescript iteration

server/controllers/api/videos/abuse.ts

@@ -0,0 +1,117 @@
+import express = require('express')
+import { waterfall } from 'async'
+
+const db = require('../../../initializers/database')
+import friends = require('../../../lib/friends')
+import {
+  logger,
+  getFormatedObjects,
+  retryTransactionWrapper,
+  startSerializableTransaction,
+  commitTransaction,
+  rollbackTransaction
+} from '../../../helpers'
+import {
+  authenticate,
+  ensureIsAdmin,
+  paginationValidator,
+  videoAbuseReportValidator,
+  videoAbusesSortValidator,
+  setVideoAbusesSort,
+  setPagination
+} from '../../../middlewares'
+
+const abuseVideoRouter = express.Router()
+
+abuseVideoRouter.get('/abuse',
+  authenticate,
+  ensureIsAdmin,
+  paginationValidator,
+  videoAbusesSortValidator,
+  setVideoAbusesSort,
+  setPagination,
+  listVideoAbuses
+)
+abuseVideoRouter.post('/:id/abuse',
+  authenticate,
+  videoAbuseReportValidator,
+  reportVideoAbuseRetryWrapper
+)
+
+// ---------------------------------------------------------------------------
+
+export {
+  abuseVideoRouter
+}
+
+// ---------------------------------------------------------------------------
+
+function listVideoAbuses (req, res, next) {
+  db.VideoAbuse.listForApi(req.query.start, req.query.count, req.query.sort, function (err, abusesList, abusesTotal) {
+    if (err) return next(err)
+
+    res.json(getFormatedObjects(abusesList, abusesTotal))
+  })
+}
+
+function reportVideoAbuseRetryWrapper (req, res, next) {
+  const options = {
+    arguments: [ req, res ],
+    errorMessage: 'Cannot report abuse to the video with many retries.'
+  }
+
+  retryTransactionWrapper(reportVideoAbuse, options, function (err) {
+    if (err) return next(err)
+
+    return res.type('json').status(204).end()
+  })
+}
+
+function reportVideoAbuse (req, res, finalCallback) {
+  const videoInstance = res.locals.video
+  const reporterUsername = res.locals.oauth.token.User.username
+
+  const abuse = {
+    reporterUsername,
+    reason: req.body.reason,
+    videoId: videoInstance.id,
+    reporterPodId: null // This is our pod that reported this abuse
+  }
+
+  waterfall([
+
+    startSerializableTransaction,
+
+    function createAbuse (t, callback) {
+      db.VideoAbuse.create(abuse).asCallback(function (err, abuse) {
+        return callback(err, t, abuse)
+      })
+    },
+
+    function sendToFriendsIfNeeded (t, abuse, callback) {
+      // We send the information to the destination pod
+      if (videoInstance.isOwned() === false) {
+        const reportData = {
+          reporterUsername,
+          reportReason: abuse.reason,
+          videoRemoteId: videoInstance.remoteId
+        }
+
+        friends.reportAbuseVideoToFriend(reportData, videoInstance)
+      }
+
+      return callback(null, t)
+    },
+
+    commitTransaction
+
+  ], function andFinally (err, t) {
+    if (err) {
+      logger.debug('Cannot update the video.', { error: err })
+      return rollbackTransaction(err, t, finalCallback)
+    }
+
+    logger.info('Abuse report for video %s created.', videoInstance.name)
+    return finalCallback(null)
+  })
+}