6 files changed, 17 insertions, 6 deletions

diff --git a/server/models/activitypub/actor-follow.ts b/server/models/activitypub/actor-follow.ts
index 5a8e450a5..85a371026 100644
--- a/server/models/activitypub/actor-follow.ts
+++ b/server/models/activitypub/actor-follow.ts
@@ -20,7 +20,6 @@ import {
 import { FollowState } from '../../../shared/models/actors'
 import { ActorFollow } from '../../../shared/models/actors/follow.model'
 import { logger } from '../../helpers/logger'
-import { getServerActor } from '../../helpers/utils'
 import { ACTOR_FOLLOW_SCORE, FOLLOW_STATES, SERVER_ACTOR_NAME } from '../../initializers/constants'
 import { ServerModel } from '../server/server'
 import { createSafeIn, getFollowsSort, getSort } from '../utils'
@@ -37,6 +36,7 @@ import {
 } from '@server/typings/models'
 import { ActivityPubActorType } from '@shared/models'
 import { VideoModel } from '@server/models/video/video'
+import { getServerActor } from '@server/models/application/application'
 
 @Table({
   tableName: 'actorFollow',
diff --git a/server/models/application/application.ts b/server/models/application/application.ts
index 81320b9af..3bba2c70e 100644
--- a/server/models/application/application.ts
+++ b/server/models/application/application.ts
@@ -1,5 +1,16 @@
 import { AllowNull, Column, Default, DefaultScope, HasOne, IsInt, Model, Table } from 'sequelize-typescript'
 import { AccountModel } from '../account/account'
+import * as memoizee from 'memoizee'
+
+export const getServerActor = memoizee(async function () {
+  const application = await ApplicationModel.load()
+  if (!application) throw Error('Could not load Application from database.')
+
+  const actor = application.Account.Actor
+  actor.Account = application.Account
+
+  return actor
+}, { promise: true })
 
 @DefaultScope(() => ({
   include: [
diff --git a/server/models/redundancy/video-redundancy.ts b/server/models/redundancy/video-redundancy.ts
index 857b9eca6..6021408bf 100644
--- a/server/models/redundancy/video-redundancy.ts
+++ b/server/models/redundancy/video-redundancy.ts
@@ -17,7 +17,6 @@ import { getSort, getVideoSort, parseAggregateResult, throwIfNotValid } from '..
 import { isActivityPubUrlValid, isUrlValid } from '../../helpers/custom-validators/activitypub/misc'
 import { CONSTRAINTS_FIELDS, MIMETYPES } from '../../initializers/constants'
 import { VideoFileModel } from '../video/video-file'
-import { getServerActor } from '../../helpers/utils'
 import { VideoModel } from '../video/video'
 import { VideoRedundancyStrategy, VideoRedundancyStrategyWithManual } from '../../../shared/models/redundancy'
 import { logger } from '../../helpers/logger'
@@ -37,6 +36,7 @@ import {
   StreamingPlaylistRedundancyInformation,
   VideoRedundancy
 } from '@shared/models/redundancy/video-redundancy.model'
+import { getServerActor } from '@server/models/application/application'
 
 export enum ScopeNames {
   WITH_VIDEO = 'WITH_VIDEO'
diff --git a/server/models/video/video-comment.ts b/server/models/video/video-comment.ts
index 7cdff8c2c..b7ed6240e 100644
--- a/server/models/video/video-comment.ts
+++ b/server/models/video/video-comment.ts
@@ -9,7 +9,6 @@ import { ActorModel } from '../activitypub/actor'
 import { buildBlockedAccountSQL, buildLocalAccountIdsIn, getCommentSort, throwIfNotValid } from '../utils'
 import { VideoModel } from './video'
 import { VideoChannelModel } from './video-channel'
-import { getServerActor } from '../../helpers/utils'
 import { actorNameAlphabet } from '../../helpers/custom-validators/activitypub/actor'
 import { regexpCapture } from '../../helpers/regexp'
 import { uniq } from 'lodash'
@@ -28,6 +27,7 @@ import {
 } from '../../typings/models/video'
 import { MUserAccountId } from '@server/typings/models'
 import { VideoPrivacy } from '@shared/models'
+import { getServerActor } from '@server/models/application/application'
 
 enum ScopeNames {
   WITH_ACCOUNT = 'WITH_ACCOUNT',
diff --git a/server/models/video/video-format-utils.ts b/server/models/video/video-format-utils.ts
index 365c9581e..0d3c5a8ac 100644
--- a/server/models/video/video-format-utils.ts
+++ b/server/models/video/video-format-utils.ts
@@ -8,7 +8,7 @@ import {
   getVideoDislikesActivityPubUrl,
   getVideoLikesActivityPubUrl,
   getVideoSharesActivityPubUrl
-} from '../../lib/activitypub'
+} from '../../lib/activitypub/url'
 import { isArray } from '../../helpers/custom-validators/misc'
 import { VideoStreamingPlaylist } from '../../../shared/models/videos/video-streaming-playlist.model'
 import {
@@ -23,7 +23,7 @@ import {
 import { MVideoFileRedundanciesOpt } from '../../typings/models/video/video-file'
 import { VideoFile } from '@shared/models/videos/video-file.model'
 import { generateMagnetUri } from '@server/helpers/webtorrent'
-import { extractVideo } from '@server/lib/videos'
+import { extractVideo } from '@server/helpers/video'
 
 export type VideoFormattingJSONOptions = {
   completeDescription?: boolean
diff --git a/server/models/video/video.ts b/server/models/video/video.ts
index ccb9d64ca..96b96e5ac 100644
--- a/server/models/video/video.ts
+++ b/server/models/video/video.ts
@@ -43,7 +43,6 @@ import {
 } from '../../helpers/custom-validators/videos'
 import { getVideoFileResolution } from '../../helpers/ffmpeg-utils'
 import { logger } from '../../helpers/logger'
-import { getServerActor } from '../../helpers/utils'
 import {
   ACTIVITY_PUB,
   API_VERSION,
@@ -126,6 +125,7 @@ import { getHLSDirectory, getTorrentFileName, getTorrentFilePath, getVideoFilena
 import { ModelCache } from '@server/models/model-cache'
 import { buildListQuery, BuildVideosQueryOptions, wrapForAPIResults } from './video-query-builder'
 import { buildNSFWFilter } from '@server/helpers/express-utils'
+import { getServerActor } from '@server/models/application/application'
 
 export enum ScopeNames {
   AVAILABLE_FOR_LIST_IDS = 'AVAILABLE_FOR_LIST_IDS',