4 files changed, 44 insertions, 26 deletions

diff --git a/server/models/video/thumbnail.ts b/server/models/video/thumbnail.ts
index 206e9a3d6..8faf0adba 100644
--- a/server/models/video/thumbnail.ts
+++ b/server/models/video/thumbnail.ts
@@ -107,10 +107,12 @@ export class ThumbnailModel extends Model<ThumbnailModel> {
     return WEBSERVER.URL + staticPath + this.filename
   }
 
-  removeThumbnail () {
+  getPath () {
     const directory = ThumbnailModel.types[this.type].directory
-    const thumbnailPath = join(directory, this.filename)
+    return join(directory, this.filename)
+  }
 
-    return remove(thumbnailPath)
+  removeThumbnail () {
+    return remove(this.getPath())
   }
 }
diff --git a/server/models/video/video-channel.ts b/server/models/video/video-channel.ts
index fb70e6625..b0b261c88 100644
--- a/server/models/video/video-channel.ts
+++ b/server/models/video/video-channel.ts
@@ -72,7 +72,7 @@ type AvailableForListOptions = {
       attributes: [ 'name', 'description', 'id', 'actorId' ],
       include: [
         {
-          attributes: [ 'uuid', 'preferredUsername', 'url', 'serverId', 'avatarId' ],
+          attributes: [ 'preferredUsername', 'url', 'serverId', 'avatarId' ],
           model: ActorModel.unscoped(),
           required: true,
           include: [
@@ -334,14 +334,21 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
       })
   }
 
-  static listByAccount (accountId: number) {
+  static listByAccount (options: {
+    accountId: number,
+    start: number,
+    count: number,
+    sort: string
+  }) {
     const query = {
-      order: getSort('createdAt'),
+      offset: options.start,
+      limit: options.count,
+      order: getSort(options.sort),
       include: [
         {
           model: AccountModel,
           where: {
-            id: accountId
+            id: options.accountId
           },
           required: true
         }
@@ -380,24 +387,6 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
       .findByPk(id)
   }
 
-  static loadByUUIDAndPopulateAccount (uuid: string) {
-    const query = {
-      include: [
-        {
-          model: ActorModel,
-          required: true,
-          where: {
-            uuid
-          }
-        }
-      ]
-    }
-
-    return VideoChannelModel
-      .scope([ ScopeNames.WITH_ACCOUNT ])
-      .findOne(query)
-  }
-
   static loadByUrlAndPopulateAccount (url: string) {
     const query = {
       include: [
@@ -503,7 +492,6 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
 
     return {
       id: this.id,
-      uuid: actor.uuid,
       name: actor.name,
       displayName: this.getDisplayName(),
       url: actor.url,
diff --git a/server/models/video/video-file.ts b/server/models/video/video-file.ts
index 2203a7aba..05c490759 100644
--- a/server/models/video/video-file.ts
+++ b/server/models/video/video-file.ts
@@ -24,6 +24,7 @@ import { VideoModel } from './video'
 import { VideoRedundancyModel } from '../redundancy/video-redundancy'
 import { VideoStreamingPlaylistModel } from './video-streaming-playlist'
 import { FindOptions, QueryTypes, Transaction } from 'sequelize'
+import { MIMETYPES } from '../../initializers/constants'
 
 @Table({
   tableName: 'videoFile',
@@ -161,6 +162,10 @@ export class VideoFileModel extends Model<VideoFileModel> {
       }))
   }
 
+  isAudio () {
+    return !!MIMETYPES.AUDIO.EXT_MIMETYPE[this.extname]
+  }
+
   hasSameUniqueKeysThan (other: VideoFileModel) {
     return this.fps === other.fps &&
       this.resolution === other.resolution &&
diff --git a/server/models/video/video.ts b/server/models/video/video.ts
index c0a7892a4..eccf0a4fa 100644
--- a/server/models/video/video.ts
+++ b/server/models/video/video.ts
@@ -1515,6 +1515,29 @@ export class VideoModel extends Model<VideoModel> {
                      .then(results => results.length === 1)
   }
 
+  static bulkUpdateSupportField (videoChannel: VideoChannelModel, t: Transaction) {
+    const options = {
+      where: {
+        channelId: videoChannel.id
+      },
+      transaction: t
+    }
+
+    return VideoModel.update({ support: videoChannel.support }, options)
+  }
+
+  static getAllIdsFromChannel (videoChannel: VideoChannelModel) {
+    const query = {
+      attributes: [ 'id' ],
+      where: {
+        channelId: videoChannel.id
+      }
+    }
+
+    return VideoModel.findAll(query)
+      .then(videos => videos.map(v => v.id))
+  }
+
   // threshold corresponds to how many video the field should have to be returned
   static async getRandomFieldSamples (field: 'category' | 'channelId', threshold: number, count: number) {
     const serverActor = await getServerActor()