Merge branch 'release/3.2.0' into develop

[github/Chocobozzz/PeerTube.git] / server / lib / video-comment.ts

diff --git a/server/lib/video-comment.ts b/server/lib/video-comment.ts
index e3fe26e355d2d8851b0bdf3a5697ed0ab5a0263c..51a9c747ea23ca06ee3b4a2d4610bced805da0ba 100644 (file)
--- a/server/lib/video-comment.ts
+++ b/server/lib/video-comment.ts
@@ -1,37 +1,66 @@
+import { cloneDeep } from 'lodash'
 import * as Sequelize from 'sequelize'
+import { logger } from '@server/helpers/logger'
+import { sequelizeTypescript } from '@server/initializers/database'
 import { ResultList } from '../../shared/models'
-import { VideoCommentThreadTree } from '../../shared/models/videos/video-comment.model'
-import { VideoModel } from '../models/video/video'
+import { VideoCommentThreadTree } from '../../shared/models/videos/comment/video-comment.model'
 import { VideoCommentModel } from '../models/video/video-comment'
-import { getVideoCommentActivityPubUrl } from './activitypub'
+import { MAccountDefault, MComment, MCommentOwnerVideo, MCommentOwnerVideoReply, MVideoFullLight } from '../types/models'
+import { sendCreateVideoComment, sendDeleteVideoComment } from './activitypub/send'
+import { getLocalVideoCommentActivityPubUrl } from './activitypub/url'
+import { Hooks } from './plugins/hooks'
+
+async function removeComment (videoCommentInstance: MCommentOwnerVideo) {
+  const videoCommentInstanceBefore = cloneDeep(videoCommentInstance)
+
+  await sequelizeTypescript.transaction(async t => {
+    if (videoCommentInstance.isOwned() || videoCommentInstance.Video.isOwned()) {
+      await sendDeleteVideoComment(videoCommentInstance, t)
+    }
+
+    markCommentAsDeleted(videoCommentInstance)
+
+    await videoCommentInstance.save()
+  })
+
+  logger.info('Video comment %d deleted.', videoCommentInstance.id)
+
+  Hooks.runAction('action:api.video-comment.deleted', { comment: videoCommentInstanceBefore })
+}
 
 async function createVideoComment (obj: {
-  text: string,
-  inReplyToCommentId: number,
-  video: VideoModel
-  accountId: number
+  text: string
+  inReplyToComment: MComment | null
+  video: MVideoFullLight
+  account: MAccountDefault
 }, t: Sequelize.Transaction) {
-  let originCommentId: number = null
-
-  if (obj.inReplyToCommentId) {
-    const repliedComment = await VideoCommentModel.loadById(obj.inReplyToCommentId)
-    if (!repliedComment) throw new Error('Unknown replied comment.')
+  let originCommentId: number | null = null
+  let inReplyToCommentId: number | null = null
 
-    originCommentId = repliedComment.originCommentId || repliedComment.id
+  if (obj.inReplyToComment && obj.inReplyToComment !== null) {
+    originCommentId = obj.inReplyToComment.originCommentId || obj.inReplyToComment.id
+    inReplyToCommentId = obj.inReplyToComment.id
   }
 
   const comment = await VideoCommentModel.create({
     text: obj.text,
     originCommentId,
-    inReplyToCommentId: obj.inReplyToCommentId,
+    inReplyToCommentId,
     videoId: obj.video.id,
-    accountId: obj.accountId,
-    url: 'fake url'
+    accountId: obj.account.id,
+    url: new Date().toISOString()
   }, { transaction: t, validate: false })
 
-  comment.set('url', getVideoCommentActivityPubUrl(obj.video, comment))
+  comment.url = getLocalVideoCommentActivityPubUrl(obj.video, comment)
+
+  const savedComment: MCommentOwnerVideoReply = await comment.save({ transaction: t })
+  savedComment.InReplyToVideoComment = obj.inReplyToComment
+  savedComment.Video = obj.video
+  savedComment.Account = obj.account
+
+  await sendCreateVideoComment(savedComment, t)
 
-  return comment.save({ transaction: t })
+  return savedComment
 }
 
 function buildFormattedCommentTree (resultList: ResultList<VideoCommentModel>): VideoCommentThreadTree {
@@ -56,10 +85,8 @@ function buildFormattedCommentTree (resultList: ResultList<VideoCommentModel>):
     }
 
     const parentCommentThread = idx[childComment.inReplyToCommentId]
-    if (!parentCommentThread) {
-      const msg = `Cannot format video thread tree, parent ${childComment.inReplyToCommentId} not found for child ${childComment.id}`
-      throw new Error(msg)
-    }
+    // Maybe the parent comment was blocked by the admin/user
+    if (!parentCommentThread) continue
 
     parentCommentThread.children.push(childCommentThread)
     idx[childComment.id] = childCommentThread
@@ -68,9 +95,17 @@ function buildFormattedCommentTree (resultList: ResultList<VideoCommentModel>):
   return thread
 }
 
+function markCommentAsDeleted (comment: MComment): void {
+  comment.text = ''
+  comment.deletedAt = new Date()
+  comment.accountId = null
+}
+
 // ---------------------------------------------------------------------------
 
 export {
+  removeComment,
   createVideoComment,
-  buildFormattedCommentTree
+  buildFormattedCommentTree,
+  markCommentAsDeleted
 }