14 files changed, 179 insertions, 165 deletions

diff --git a/server/models/video/video-abuse.ts b/server/models/video/video-abuse.ts
index 1ac7919b3..af7b40d11 100644
--- a/server/models/video/video-abuse.ts
+++ b/server/models/video/video-abuse.ts
@@ -11,6 +11,8 @@ import { getSort, throwIfNotValid } from '../utils'
 import { VideoModel } from './video'
 import { VideoAbuseState } from '../../../shared'
 import { CONSTRAINTS_FIELDS, VIDEO_ABUSE_STATES } from '../../initializers/constants'
+import { MVideoAbuse, MVideoAbuseAccountVideo, MVideoAbuseVideo } from '../../typings/models'
+import * as Bluebird from 'bluebird'
 
 @Table({
   tableName: 'videoAbuse',
@@ -73,7 +75,7 @@ export class VideoAbuseModel extends Model<VideoAbuseModel> {
   })
   Video: VideoModel
 
-  static loadByIdAndVideoId (id: number, videoId: number) {
+  static loadByIdAndVideoId (id: number, videoId: number): Bluebird<MVideoAbuse> {
     const query = {
       where: {
         id,
@@ -106,7 +108,7 @@ export class VideoAbuseModel extends Model<VideoAbuseModel> {
       })
   }
 
-  toFormattedJSON (): VideoAbuse {
+  toFormattedJSON (this: MVideoAbuseAccountVideo): VideoAbuse {
     return {
       id: this.id,
       reason: this.reason,
@@ -125,7 +127,7 @@ export class VideoAbuseModel extends Model<VideoAbuseModel> {
     }
   }
 
-  toActivityPubObject (): VideoAbuseObject {
+  toActivityPubObject (this: MVideoAbuseVideo): VideoAbuseObject {
     return {
       type: 'Flag' as 'Flag',
       content: this.reason,
diff --git a/server/models/video/video-blacklist.ts b/server/models/video/video-blacklist.ts
index 22d949da0..5a0cac94a 100644
--- a/server/models/video/video-blacklist.ts
+++ b/server/models/video/video-blacklist.ts
@@ -1,12 +1,14 @@
 import { AllowNull, BelongsTo, Column, CreatedAt, DataType, Default, ForeignKey, Is, Model, Table, UpdatedAt } from 'sequelize-typescript'
 import { getSortOnModel, SortType, throwIfNotValid } from '../utils'
-import { ScopeNames as VideoModelScopeNames, VideoModel } from './video'
+import { VideoModel } from './video'
 import { ScopeNames as VideoChannelScopeNames, SummaryOptions, VideoChannelModel } from './video-channel'
 import { isVideoBlacklistReasonValid, isVideoBlacklistTypeValid } from '../../helpers/custom-validators/video-blacklist'
 import { VideoBlacklist, VideoBlacklistType } from '../../../shared/models/videos'
 import { CONSTRAINTS_FIELDS } from '../../initializers/constants'
 import { FindOptions } from 'sequelize'
 import { ThumbnailModel } from './thumbnail'
+import * as Bluebird from 'bluebird'
+import { MVideoBlacklist } from '@server/typings/models'
 
 @Table({
   tableName: 'videoBlacklist',
@@ -99,7 +101,7 @@ export class VideoBlacklistModel extends Model<VideoBlacklistModel> {
     })
   }
 
-  static loadByVideoId (id: number) {
+  static loadByVideoId (id: number): Bluebird<MVideoBlacklist> {
     const query = {
       where: {
         videoId: id
diff --git a/server/models/video/video-caption.ts b/server/models/video/video-caption.ts
index a01565851..9ce350d12 100644
--- a/server/models/video/video-caption.ts
+++ b/server/models/video/video-caption.ts
@@ -21,6 +21,8 @@ import { join } from 'path'
 import { logger } from '../../helpers/logger'
 import { remove } from 'fs-extra'
 import { CONFIG } from '../../initializers/config'
+import * as Bluebird from 'bluebird'
+import { MVideoCaptionVideo } from '@server/typings/models'
 
 export enum ScopeNames {
   WITH_VIDEO_UUID_AND_REMOTE = 'WITH_VIDEO_UUID_AND_REMOTE'
@@ -30,7 +32,7 @@ export enum ScopeNames {
   [ScopeNames.WITH_VIDEO_UUID_AND_REMOTE]: {
     include: [
       {
-        attributes: [ 'uuid', 'remote' ],
+        attributes: [ 'id', 'uuid', 'remote' ],
         model: VideoModel.unscoped(),
         required: true
       }
@@ -93,7 +95,7 @@ export class VideoCaptionModel extends Model<VideoCaptionModel> {
     return undefined
   }
 
-  static loadByVideoIdAndLanguage (videoId: string | number, language: string) {
+  static loadByVideoIdAndLanguage (videoId: string | number, language: string): Bluebird<MVideoCaptionVideo> {
     const videoInclude = {
       model: VideoModel.unscoped(),
       attributes: [ 'id', 'remote', 'uuid' ],
@@ -122,7 +124,7 @@ export class VideoCaptionModel extends Model<VideoCaptionModel> {
       .then(([ caption ]) => caption)
   }
 
-  static listVideoCaptions (videoId: number) {
+  static listVideoCaptions (videoId: number): Bluebird<MVideoCaptionVideo[]> {
     const query = {
       order: [ [ 'language', 'ASC' ] ] as OrderItem[],
       where: {
diff --git a/server/models/video/video-change-ownership.ts b/server/models/video/video-change-ownership.ts
index b545a2f8c..2d0ff48fb 100644
--- a/server/models/video/video-change-ownership.ts
+++ b/server/models/video/video-change-ownership.ts
@@ -3,6 +3,8 @@ import { AccountModel } from '../account/account'
 import { ScopeNames as VideoScopeNames, VideoModel } from './video'
 import { VideoChangeOwnership, VideoChangeOwnershipStatus } from '../../../shared/models/videos'
 import { getSort } from '../utils'
+import { MVideoChangeOwnershipFull } from '@server/typings/models/video/video-change-ownership'
+import * as Bluebird from 'bluebird'
 
 enum ScopeNames {
   WITH_ACCOUNTS = 'WITH_ACCOUNTS',
@@ -108,11 +110,11 @@ export class VideoChangeOwnershipModel extends Model<VideoChangeOwnershipModel>
 
     return Promise.all([
       VideoChangeOwnershipModel.scope(ScopeNames.WITH_ACCOUNTS).count(query),
-      VideoChangeOwnershipModel.scope([ ScopeNames.WITH_ACCOUNTS, ScopeNames.WITH_VIDEO ]).findAll(query)
+      VideoChangeOwnershipModel.scope([ ScopeNames.WITH_ACCOUNTS, ScopeNames.WITH_VIDEO ]).findAll<MVideoChangeOwnershipFull>(query)
     ]).then(([ count, rows ]) => ({ total: count, data: rows }))
   }
 
-  static load (id: number) {
+  static load (id: number): Bluebird<MVideoChangeOwnershipFull> {
     return VideoChangeOwnershipModel.scope([ ScopeNames.WITH_ACCOUNTS, ScopeNames.WITH_VIDEO ])
                                     .findByPk(id)
   }
diff --git a/server/models/video/video-channel.ts b/server/models/video/video-channel.ts
index 6241a75a3..79b9e7d2b 100644
--- a/server/models/video/video-channel.ts
+++ b/server/models/video/video-channel.ts
@@ -33,6 +33,13 @@ import { ServerModel } from '../server/server'
 import { FindOptions, ModelIndexesOptions, Op } from 'sequelize'
 import { AvatarModel } from '../avatar/avatar'
 import { VideoPlaylistModel } from './video-playlist'
+import * as Bluebird from 'bluebird'
+import {
+  MChannelAccountDefault,
+  MChannelActor,
+  MChannelActorAccountDefault,
+  MChannelActorAccountDefaultVideos
+} from '../../typings/models/video'
 
 // FIXME: Define indexes here because there is an issue with TS and Sequelize.literal when called directly in the annotation
 const indexes: ModelIndexesOptions[] = [
@@ -47,7 +54,7 @@ const indexes: ModelIndexesOptions[] = [
 ]
 
 export enum ScopeNames {
-  AVAILABLE_FOR_LIST = 'AVAILABLE_FOR_LIST',
+  FOR_API = 'FOR_API',
   WITH_ACCOUNT = 'WITH_ACCOUNT',
   WITH_ACTOR = 'WITH_ACTOR',
   WITH_VIDEOS = 'WITH_VIDEOS',
@@ -74,10 +81,10 @@ export type SummaryOptions = {
 @Scopes(() => ({
   [ScopeNames.SUMMARY]: (options: SummaryOptions = {}) => {
     const base: FindOptions = {
-      attributes: [ 'name', 'description', 'id', 'actorId' ],
+      attributes: [ 'id', 'name', 'description', 'actorId' ],
       include: [
         {
-          attributes: [ 'preferredUsername', 'url', 'serverId', 'avatarId' ],
+          attributes: [ 'id', 'preferredUsername', 'url', 'serverId', 'avatarId' ],
           model: ActorModel.unscoped(),
           required: true,
           include: [
@@ -106,7 +113,7 @@ export type SummaryOptions = {
 
     return base
   },
-  [ScopeNames.AVAILABLE_FOR_LIST]: (options: AvailableForListOptions) => {
+  [ScopeNames.FOR_API]: (options: AvailableForListOptions) => {
     // Only list local channels OR channels that are on an instance followed by actorId
     const inQueryInstanceFollow = buildServerIdsFollowedBy(options.actorId)
 
@@ -268,7 +275,7 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
     }
 
     const scopes = {
-      method: [ ScopeNames.AVAILABLE_FOR_LIST, { actorId } as AvailableForListOptions ]
+      method: [ ScopeNames.FOR_API, { actorId } as AvailableForListOptions ]
     }
     return VideoChannelModel
       .scope(scopes)
@@ -278,7 +285,7 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
       })
   }
 
-  static listLocalsForSitemap (sort: string) {
+  static listLocalsForSitemap (sort: string): Bluebird<MChannelActor[]> {
     const query = {
       attributes: [ ],
       offset: 0,
@@ -331,7 +338,7 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
     }
 
     const scopes = {
-      method: [ ScopeNames.AVAILABLE_FOR_LIST, { actorId: options.actorId } as AvailableForListOptions ]
+      method: [ ScopeNames.FOR_API, { actorId: options.actorId } as AvailableForListOptions ]
     }
     return VideoChannelModel
       .scope(scopes)
@@ -369,13 +376,13 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
       })
   }
 
-  static loadByIdAndPopulateAccount (id: number) {
+  static loadByIdAndPopulateAccount (id: number): Bluebird<MChannelActorAccountDefault> {
     return VideoChannelModel.unscoped()
       .scope([ ScopeNames.WITH_ACTOR, ScopeNames.WITH_ACCOUNT ])
       .findByPk(id)
   }
 
-  static loadByIdAndAccount (id: number, accountId: number) {
+  static loadByIdAndAccount (id: number, accountId: number): Bluebird<MChannelActorAccountDefault> {
     const query = {
       where: {
         id,
@@ -388,13 +395,13 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
       .findOne(query)
   }
 
-  static loadAndPopulateAccount (id: number) {
+  static loadAndPopulateAccount (id: number): Bluebird<MChannelActorAccountDefault> {
     return VideoChannelModel.unscoped()
       .scope([ ScopeNames.WITH_ACTOR, ScopeNames.WITH_ACCOUNT ])
       .findByPk(id)
   }
 
-  static loadByUrlAndPopulateAccount (url: string) {
+  static loadByUrlAndPopulateAccount (url: string): Bluebird<MChannelAccountDefault> {
     const query = {
       include: [
         {
@@ -420,7 +427,7 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
     return VideoChannelModel.loadByNameAndHostAndPopulateAccount(name, host)
   }
 
-  static loadLocalByNameAndPopulateAccount (name: string) {
+  static loadLocalByNameAndPopulateAccount (name: string): Bluebird<MChannelActorAccountDefault> {
     const query = {
       include: [
         {
@@ -439,7 +446,7 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
       .findOne(query)
   }
 
-  static loadByNameAndHostAndPopulateAccount (name: string, host: string) {
+  static loadByNameAndHostAndPopulateAccount (name: string, host: string): Bluebird<MChannelActorAccountDefault> {
     const query = {
       include: [
         {
@@ -464,7 +471,7 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
       .findOne(query)
   }
 
-  static loadAndPopulateAccountAndVideos (id: number) {
+  static loadAndPopulateAccountAndVideos (id: number): Bluebird<MChannelActorAccountDefaultVideos> {
     const options = {
       include: [
         VideoModel
diff --git a/server/models/video/video-comment.ts b/server/models/video/video-comment.ts
index 58b75510d..c88dac1c1 100644
--- a/server/models/video/video-comment.ts
+++ b/server/models/video/video-comment.ts
@@ -1,36 +1,30 @@
-import {
-  AllowNull,
-  BeforeDestroy,
-  BelongsTo,
-  Column,
-  CreatedAt,
-  DataType,
-  ForeignKey,
-  Is,
-  Model,
-  Scopes,
-  Table,
-  UpdatedAt
-} from 'sequelize-typescript'
+import { AllowNull, BelongsTo, Column, CreatedAt, DataType, ForeignKey, Is, Model, Scopes, Table, UpdatedAt } from 'sequelize-typescript'
 import { ActivityTagObject } from '../../../shared/models/activitypub/objects/common-objects'
 import { VideoCommentObject } from '../../../shared/models/activitypub/objects/video-comment-object'
 import { VideoComment } from '../../../shared/models/videos/video-comment.model'
 import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc'
 import { CONSTRAINTS_FIELDS, WEBSERVER } from '../../initializers/constants'
-import { sendDeleteVideoComment } from '../../lib/activitypub/send'
 import { AccountModel } from '../account/account'
 import { ActorModel } from '../activitypub/actor'
-import { AvatarModel } from '../avatar/avatar'
-import { ServerModel } from '../server/server'
 import { buildBlockedAccountSQL, buildLocalAccountIdsIn, getSort, throwIfNotValid } from '../utils'
 import { VideoModel } from './video'
 import { VideoChannelModel } from './video-channel'
 import { getServerActor } from '../../helpers/utils'
-import { UserModel } from '../account/user'
 import { actorNameAlphabet } from '../../helpers/custom-validators/activitypub/actor'
 import { regexpCapture } from '../../helpers/regexp'
 import { uniq } from 'lodash'
-import { FindOptions, literal, Op, Order, ScopeOptions, Sequelize, Transaction } from 'sequelize'
+import { FindOptions, Op, Order, ScopeOptions, Sequelize, Transaction } from 'sequelize'
+import * as Bluebird from 'bluebird'
+import {
+  MComment,
+  MCommentId,
+  MCommentOwner,
+  MCommentOwnerReplyVideoLight,
+  MCommentOwnerVideo,
+  MCommentOwnerVideoFeed,
+  MCommentOwnerVideoReply
+} from '../../typings/models/video'
+import { MUserAccountId } from '@server/typings/models'
 
 enum ScopeNames {
   WITH_ACCOUNT = 'WITH_ACCOUNT',
@@ -68,22 +62,7 @@ enum ScopeNames {
   [ScopeNames.WITH_ACCOUNT]: {
     include: [
       {
-        model: AccountModel,
-        include: [
-          {
-            model: ActorModel,
-            include: [
-              {
-                model: ServerModel,
-                required: false
-              },
-              {
-                model: AvatarModel,
-                required: false
-              }
-            ]
-          }
-        ]
+        model: AccountModel
       }
     ]
   },
@@ -102,22 +81,12 @@ enum ScopeNames {
         required: true,
         include: [
           {
-            model: VideoChannelModel.unscoped(),
+            model: VideoChannelModel,
             required: true,
             include: [
               {
-                model: ActorModel,
-                required: true
-              },
-              {
                 model: AccountModel,
-                required: true,
-                include: [
-                  {
-                    model: ActorModel,
-                    required: true
-                  }
-                ]
+                required: true
               }
             ]
           }
@@ -212,7 +181,7 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
   })
   Account: AccountModel
 
-  static loadById (id: number, t?: Transaction) {
+  static loadById (id: number, t?: Transaction): Bluebird<MComment> {
     const query: FindOptions = {
       where: {
         id
@@ -224,7 +193,7 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
     return VideoCommentModel.findOne(query)
   }
 
-  static loadByIdAndPopulateVideoAndAccountAndReply (id: number, t?: Transaction) {
+  static loadByIdAndPopulateVideoAndAccountAndReply (id: number, t?: Transaction): Bluebird<MCommentOwnerVideoReply> {
     const query: FindOptions = {
       where: {
         id
@@ -238,7 +207,7 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
       .findOne(query)
   }
 
-  static loadByUrlAndPopulateAccountAndVideo (url: string, t?: Transaction) {
+  static loadByUrlAndPopulateAccountAndVideo (url: string, t?: Transaction): Bluebird<MCommentOwnerVideo> {
     const query: FindOptions = {
       where: {
         url
@@ -250,7 +219,7 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
     return VideoCommentModel.scope([ ScopeNames.WITH_ACCOUNT, ScopeNames.WITH_VIDEO ]).findOne(query)
   }
 
-  static loadByUrlAndPopulateReplyAndVideoUrlAndAccount (url: string, t?: Transaction) {
+  static loadByUrlAndPopulateReplyAndVideoUrlAndAccount (url: string, t?: Transaction): Bluebird<MCommentOwnerReplyVideoLight> {
     const query: FindOptions = {
       where: {
         url
@@ -273,7 +242,7 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
     start: number,
     count: number,
     sort: string,
-    user?: UserModel
+    user?: MUserAccountId
   }) {
     const { videoId, start, count, sort, user } = parameters
 
@@ -314,7 +283,7 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
   static async listThreadCommentsForApi (parameters: {
     videoId: number,
     threadId: number,
-    user?: UserModel
+    user?: MUserAccountId
   }) {
     const { videoId, threadId, user } = parameters
 
@@ -353,7 +322,7 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
       })
   }
 
-  static listThreadParentComments (comment: VideoCommentModel, t: Transaction, order: 'ASC' | 'DESC' = 'ASC') {
+  static listThreadParentComments (comment: MCommentId, t: Transaction, order: 'ASC' | 'DESC' = 'ASC'): Bluebird<MCommentOwner[]> {
     const query = {
       order: [ [ 'createdAt', order ] ] as Order,
       where: {
@@ -389,10 +358,10 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
       transaction: t
     }
 
-    return VideoCommentModel.findAndCountAll(query)
+    return VideoCommentModel.findAndCountAll<MComment>(query)
   }
 
-  static listForFeed (start: number, count: number, videoId?: number) {
+  static listForFeed (start: number, count: number, videoId?: number): Bluebird<MCommentOwnerVideoFeed[]> {
     const query = {
       order: [ [ 'createdAt', 'DESC' ] ] as Order,
       offset: start,
@@ -521,7 +490,7 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
     } as VideoComment
   }
 
-  toActivityPubObject (threadParentComments: VideoCommentModel[]): VideoCommentObject {
+  toActivityPubObject (threadParentComments: MCommentOwner[]): VideoCommentObject {
     let inReplyTo: string
     // New thread, so in AS we reply to the video
     if (this.inReplyToCommentId === null) {
diff --git a/server/models/video/video-file.ts b/server/models/video/video-file.ts
index 05c490759..6304f741c 100644
--- a/server/models/video/video-file.ts
+++ b/server/models/video/video-file.ts
@@ -25,6 +25,7 @@ import { VideoRedundancyModel } from '../redundancy/video-redundancy'
 import { VideoStreamingPlaylistModel } from './video-streaming-playlist'
 import { FindOptions, QueryTypes, Transaction } from 'sequelize'
 import { MIMETYPES } from '../../initializers/constants'
+import { MVideoFile } from '@server/typings/models'
 
 @Table({
   tableName: 'videoFile',
@@ -166,7 +167,7 @@ export class VideoFileModel extends Model<VideoFileModel> {
     return !!MIMETYPES.AUDIO.EXT_MIMETYPE[this.extname]
   }
 
-  hasSameUniqueKeysThan (other: VideoFileModel) {
+  hasSameUniqueKeysThan (other: MVideoFile) {
     return this.fps === other.fps &&
       this.resolution === other.resolution &&
       this.videoId === other.videoId
diff --git a/server/models/video/video-format-utils.ts b/server/models/video/video-format-utils.ts
index 284539def..4e7eb5f0c 100644
--- a/server/models/video/video-format-utils.ts
+++ b/server/models/video/video-format-utils.ts
@@ -1,6 +1,5 @@
 import { Video, VideoDetails, VideoFile } from '../../../shared/models/videos'
 import { VideoModel } from './video'
-import { VideoFileModel } from './video-file'
 import {
   ActivityPlaylistInfohashesObject,
   ActivityPlaylistSegmentHashesObject,
@@ -17,7 +16,9 @@ import {
 } from '../../lib/activitypub'
 import { isArray } from '../../helpers/custom-validators/misc'
 import { VideoStreamingPlaylist } from '../../../shared/models/videos/video-streaming-playlist.model'
-import { VideoStreamingPlaylistModel } from './video-streaming-playlist'
+import { MVideo, MVideoAP, MVideoDetails } from '../../typings/models'
+import { MStreamingPlaylistRedundancies } from '../../typings/models/video/video-streaming-playlist'
+import { MVideoFileRedundanciesOpt } from '../../typings/models/video/video-file'
 
 export type VideoFormattingJSONOptions = {
   completeDescription?: boolean
@@ -102,7 +103,7 @@ function videoModelToFormattedJSON (video: VideoModel, options?: VideoFormatting
   return videoObject
 }
 
-function videoModelToFormattedDetailsJSON (video: VideoModel): VideoDetails {
+function videoModelToFormattedDetailsJSON (video: MVideoDetails): VideoDetails {
   const formattedJson = video.toFormattedJSON({
     additionalAttributes: {
       scheduledUpdate: true,
@@ -114,7 +115,7 @@ function videoModelToFormattedDetailsJSON (video: VideoModel): VideoDetails {
 
   const tags = video.Tags ? video.Tags.map(t => t.name) : []
 
-  const streamingPlaylists = streamingPlaylistsModelToFormattedJSON(video, video.VideoStreamingPlaylists)
+  const streamingPlaylists = streamingPlaylistsModelToFormattedJSON(video.VideoStreamingPlaylists)
 
   const detailsJson = {
     support: video.support,
@@ -142,7 +143,7 @@ function videoModelToFormattedDetailsJSON (video: VideoModel): VideoDetails {
   return Object.assign(formattedJson, detailsJson)
 }
 
-function streamingPlaylistsModelToFormattedJSON (video: VideoModel, playlists: VideoStreamingPlaylistModel[]): VideoStreamingPlaylist[] {
+function streamingPlaylistsModelToFormattedJSON (playlists: MStreamingPlaylistRedundancies[]): VideoStreamingPlaylist[] {
   if (isArray(playlists) === false) return []
 
   return playlists
@@ -161,7 +162,7 @@ function streamingPlaylistsModelToFormattedJSON (video: VideoModel, playlists: V
     })
 }
 
-function videoFilesModelToFormattedJSON (video: VideoModel, videoFiles: VideoFileModel[]): VideoFile[] {
+function videoFilesModelToFormattedJSON (video: MVideo, videoFiles: MVideoFileRedundanciesOpt[]): VideoFile[] {
   const { baseUrlHttp, baseUrlWs } = video.getBaseUrls()
 
   return videoFiles
@@ -189,7 +190,7 @@ function videoFilesModelToFormattedJSON (video: VideoModel, videoFiles: VideoFil
     })
 }
 
-function videoModelToActivityPubObject (video: VideoModel): VideoTorrentObject {
+function videoModelToActivityPubObject (video: MVideoAP): VideoTorrentObject {
   const { baseUrlHttp, baseUrlWs } = video.getBaseUrls()
   if (!video.Tags) video.Tags = []
 
diff --git a/server/models/video/video-import.ts b/server/models/video/video-import.ts
index 480a671c8..f596eea9d 100644
--- a/server/models/video/video-import.ts
+++ b/server/models/video/video-import.ts
@@ -20,6 +20,8 @@ import { isVideoImportStateValid, isVideoImportTargetUrlValid } from '../../help
 import { VideoImport, VideoImportState } from '../../../shared'
 import { isVideoMagnetUriValid } from '../../helpers/custom-validators/videos'
 import { UserModel } from '../account/user'
+import * as Bluebird from 'bluebird'
+import { MVideoImportDefault } from '@server/typings/models/video/video-import'
 
 @DefaultScope(() => ({
   include: [
@@ -28,7 +30,11 @@ import { UserModel } from '../account/user'
       required: true
     },
     {
-      model: VideoModel.scope([ VideoModelScopeNames.WITH_ACCOUNT_DETAILS, VideoModelScopeNames.WITH_TAGS]),
+      model: VideoModel.scope([
+        VideoModelScopeNames.WITH_ACCOUNT_DETAILS,
+        VideoModelScopeNames.WITH_TAGS,
+        VideoModelScopeNames.WITH_THUMBNAILS
+      ]),
       required: false
     }
   ]
@@ -114,7 +120,7 @@ export class VideoImportModel extends Model<VideoImportModel> {
     return undefined
   }
 
-  static loadAndPopulateVideo (id: number) {
+  static loadAndPopulateVideo (id: number): Bluebird<MVideoImportDefault> {
     return VideoImportModel.findByPk(id)
   }
 
@@ -135,7 +141,7 @@ export class VideoImportModel extends Model<VideoImportModel> {
       }
     }
 
-    return VideoImportModel.findAndCountAll(query)
+    return VideoImportModel.findAndCountAll<MVideoImportDefault>(query)
                            .then(({ rows, count }) => {
                              return {
                                data: rows,
diff --git a/server/models/video/video-playlist-element.ts b/server/models/video/video-playlist-element.ts
index dd7653533..901113161 100644
--- a/server/models/video/video-playlist-element.ts
+++ b/server/models/video/video-playlist-element.ts
@@ -25,6 +25,9 @@ import { UserModel } from '../account/user'
 import { VideoPlaylistElement, VideoPlaylistElementType } from '../../../shared/models/videos/playlist/video-playlist-element.model'
 import { AccountModel } from '../account/account'
 import { VideoPrivacy } from '../../../shared/models/videos'
+import * as Bluebird from 'bluebird'
+import { MVideoPlaylistAP, MVideoPlaylistElement, MVideoPlaylistVideoThumbnail } from '@server/typings/models/video/video-playlist-element'
+import { MUserAccountId } from '@server/typings/models'
 
 @Table({
   tableName: 'videoPlaylistElement',
@@ -116,7 +119,7 @@ export class VideoPlaylistElementModel extends Model<VideoPlaylistElementModel>
     count: number,
     videoPlaylistId: number,
     serverAccount: AccountModel,
-    user?: UserModel
+    user?: MUserAccountId
   }) {
     const accountIds = [ options.serverAccount.id ]
     const videoScope: (ScopeOptions | string)[] = [
@@ -162,7 +165,7 @@ export class VideoPlaylistElementModel extends Model<VideoPlaylistElementModel>
     ]).then(([ total, data ]) => ({ total, data }))
   }
 
-  static loadByPlaylistAndVideo (videoPlaylistId: number, videoId: number) {
+  static loadByPlaylistAndVideo (videoPlaylistId: number, videoId: number): Bluebird<MVideoPlaylistElement> {
     const query = {
       where: {
         videoPlaylistId,
@@ -173,11 +176,11 @@ export class VideoPlaylistElementModel extends Model<VideoPlaylistElementModel>
     return VideoPlaylistElementModel.findOne(query)
   }
 
-  static loadById (playlistElementId: number) {
+  static loadById (playlistElementId: number): Bluebird<MVideoPlaylistElement> {
     return VideoPlaylistElementModel.findByPk(playlistElementId)
   }
 
-  static loadByPlaylistAndVideoForAP (playlistId: number | string, videoId: number | string) {
+  static loadByPlaylistAndVideoForAP (playlistId: number | string, videoId: number | string): Bluebird<MVideoPlaylistAP> {
     const playlistWhere = validator.isUUID('' + playlistId) ? { uuid: playlistId } : { id: playlistId }
     const videoWhere = validator.isUUID('' + videoId) ? { uuid: videoId } : { id: videoId }
 
@@ -218,7 +221,7 @@ export class VideoPlaylistElementModel extends Model<VideoPlaylistElementModel>
       })
   }
 
-  static loadFirstElementWithVideoThumbnail (videoPlaylistId: number) {
+  static loadFirstElementWithVideoThumbnail (videoPlaylistId: number): Bluebird<MVideoPlaylistVideoThumbnail> {
     const query = {
       order: getSort('position'),
       where: {
diff --git a/server/models/video/video-playlist.ts b/server/models/video/video-playlist.ts
index c8e97c491..9f1d03ac5 100644
--- a/server/models/video/video-playlist.ts
+++ b/server/models/video/video-playlist.ts
@@ -43,6 +43,14 @@ import { VideoPlaylistType } from '../../../shared/models/videos/playlist/video-
 import { ThumbnailModel } from './thumbnail'
 import { ActivityIconObject } from '../../../shared/models/activitypub/objects'
 import { FindOptions, literal, Op, ScopeOptions, Transaction, WhereOptions } from 'sequelize'
+import * as Bluebird from 'bluebird'
+import {
+  MVideoPlaylistAccountThumbnail,
+  MVideoPlaylistFull,
+  MVideoPlaylistFullSummary,
+  MVideoPlaylistIdWithElements
+} from '../../typings/models/video/video-playlist'
+import { MThumbnail } from '../../typings/models/video/thumbnail'
 
 enum ScopeNames {
   AVAILABLE_FOR_LIST = 'AVAILABLE_FOR_LIST',
@@ -332,7 +340,7 @@ export class VideoPlaylistModel extends Model<VideoPlaylistModel> {
                              })
   }
 
-  static listPlaylistIdsOf (accountId: number, videoIds: number[]) {
+  static listPlaylistIdsOf (accountId: number, videoIds: number[]): Bluebird<MVideoPlaylistIdWithElements[]> {
     const query = {
       attributes: [ 'id' ],
       where: {
@@ -368,7 +376,7 @@ export class VideoPlaylistModel extends Model<VideoPlaylistModel> {
       .then(e => !!e)
   }
 
-  static loadWithAccountAndChannelSummary (id: number | string, transaction: Transaction) {
+  static loadWithAccountAndChannelSummary (id: number | string, transaction: Transaction): Bluebird<MVideoPlaylistFullSummary> {
     const where = buildWhereIdOrUUID(id)
 
     const query = {
@@ -381,7 +389,7 @@ export class VideoPlaylistModel extends Model<VideoPlaylistModel> {
       .findOne(query)
   }
 
-  static loadWithAccountAndChannel (id: number | string, transaction: Transaction) {
+  static loadWithAccountAndChannel (id: number | string, transaction: Transaction): Bluebird<MVideoPlaylistFull> {
     const where = buildWhereIdOrUUID(id)
 
     const query = {
@@ -394,7 +402,7 @@ export class VideoPlaylistModel extends Model<VideoPlaylistModel> {
       .findOne(query)
   }
 
-  static loadByUrlAndPopulateAccount (url: string) {
+  static loadByUrlAndPopulateAccount (url: string): Bluebird<MVideoPlaylistAccountThumbnail> {
     const query = {
       where: {
         url
@@ -423,7 +431,7 @@ export class VideoPlaylistModel extends Model<VideoPlaylistModel> {
     return VideoPlaylistModel.update({ privacy: VideoPlaylistPrivacy.PRIVATE, videoChannelId: null }, query)
   }
 
-  async setAndSaveThumbnail (thumbnail: ThumbnailModel, t: Transaction) {
+  async setAndSaveThumbnail (thumbnail: MThumbnail, t: Transaction) {
     thumbnail.videoPlaylistId = this.id
 
     this.Thumbnail = await thumbnail.save({ transaction: t })
diff --git a/server/models/video/video-share.ts b/server/models/video/video-share.ts
index d8ed64557..9019b401a 100644
--- a/server/models/video/video-share.ts
+++ b/server/models/video/video-share.ts
@@ -8,6 +8,8 @@ import { buildLocalActorIdsIn, throwIfNotValid } from '../utils'
 import { VideoModel } from './video'
 import { VideoChannelModel } from './video-channel'
 import { Op, Transaction } from 'sequelize'
+import { MVideoShareActor, MVideoShareFull } from '../../typings/models/video'
+import { MActorDefault } from '../../typings/models'
 
 enum ScopeNames {
   FULL = 'FULL',
@@ -88,7 +90,7 @@ export class VideoShareModel extends Model<VideoShareModel> {
   })
   Video: VideoModel
 
-  static load (actorId: number, videoId: number, t?: Transaction) {
+  static load (actorId: number, videoId: number, t?: Transaction): Bluebird<MVideoShareActor> {
     return VideoShareModel.scope(ScopeNames.WITH_ACTOR).findOne({
       where: {
         actorId,
@@ -98,7 +100,7 @@ export class VideoShareModel extends Model<VideoShareModel> {
     })
   }
 
-  static loadByUrl (url: string, t: Transaction) {
+  static loadByUrl (url: string, t: Transaction): Bluebird<MVideoShareFull> {
     return VideoShareModel.scope(ScopeNames.FULL).findOne({
       where: {
         url
@@ -107,7 +109,7 @@ export class VideoShareModel extends Model<VideoShareModel> {
     })
   }
 
-  static loadActorsByShare (videoId: number, t: Transaction) {
+  static loadActorsByShare (videoId: number, t: Transaction): Bluebird<MActorDefault[]> {
     const query = {
       where: {
         videoId
@@ -122,10 +124,10 @@ export class VideoShareModel extends Model<VideoShareModel> {
     }
 
     return VideoShareModel.scope(ScopeNames.FULL).findAll(query)
-      .then(res => res.map(r => r.Actor))
+      .then((res: MVideoShareFull[]) => res.map(r => r.Actor))
   }
 
-  static loadActorsWhoSharedVideosOf (actorOwnerId: number, t: Transaction): Bluebird<ActorModel[]> {
+  static loadActorsWhoSharedVideosOf (actorOwnerId: number, t: Transaction): Bluebird<MActorDefault[]> {
     const query = {
       attributes: [],
       include: [
@@ -163,7 +165,7 @@ export class VideoShareModel extends Model<VideoShareModel> {
       .then(res => res.map(r => r.Actor))
   }
 
-  static loadActorsByVideoChannel (videoChannelId: number, t: Transaction): Bluebird<ActorModel[]> {
+  static loadActorsByVideoChannel (videoChannelId: number, t: Transaction): Bluebird<MActorDefault[]> {
     const query = {
       attributes: [],
       include: [
diff --git a/server/models/video/video-streaming-playlist.ts b/server/models/video/video-streaming-playlist.ts
index 31dc82c54..0ea90d28c 100644
--- a/server/models/video/video-streaming-playlist.ts
+++ b/server/models/video/video-streaming-playlist.ts
@@ -1,16 +1,16 @@
-import { AllowNull, BelongsTo, Column, CreatedAt, ForeignKey, HasMany, Is, Model, Table, UpdatedAt, DataType } from 'sequelize-typescript'
+import { AllowNull, BelongsTo, Column, CreatedAt, DataType, ForeignKey, HasMany, Is, Model, Table, UpdatedAt } from 'sequelize-typescript'
 import { isVideoFileInfoHashValid } from '../../helpers/custom-validators/videos'
 import { throwIfNotValid } from '../utils'
 import { VideoModel } from './video'
 import { VideoRedundancyModel } from '../redundancy/video-redundancy'
 import { VideoStreamingPlaylistType } from '../../../shared/models/videos/video-streaming-playlist.type'
 import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc'
-import { CONSTRAINTS_FIELDS, STATIC_PATHS, P2P_MEDIA_LOADER_PEER_VERSION } from '../../initializers/constants'
-import { VideoFileModel } from './video-file'
+import { CONSTRAINTS_FIELDS, P2P_MEDIA_LOADER_PEER_VERSION, STATIC_PATHS } from '../../initializers/constants'
 import { join } from 'path'
 import { sha1 } from '../../helpers/core-utils'
 import { isArrayOf } from '../../helpers/custom-validators/misc'
-import { QueryTypes, Op } from 'sequelize'
+import { Op, QueryTypes } from 'sequelize'
+import { MStreamingPlaylist, MVideoFile } from '@server/typings/models'
 
 @Table({
   tableName: 'videoStreamingPlaylist',
@@ -91,7 +91,7 @@ export class VideoStreamingPlaylistModel extends Model<VideoStreamingPlaylistMod
               .then(results => results.length === 1)
   }
 
-  static buildP2PMediaLoaderInfoHashes (playlistUrl: string, videoFiles: VideoFileModel[]) {
+  static buildP2PMediaLoaderInfoHashes (playlistUrl: string, videoFiles: MVideoFile[]) {
     const hashes: string[] = []
 
     // https://github.com/Novage/p2p-media-loader/blob/master/p2p-media-loader-core/lib/p2p-media-manager.ts#L115
@@ -165,7 +165,7 @@ export class VideoStreamingPlaylistModel extends Model<VideoStreamingPlaylistMod
     return baseUrlHttp + STATIC_PATHS.REDUNDANCY + this.getStringType() + '/' + this.Video.uuid
   }
 
-  hasSameUniqueKeysThan (other: VideoStreamingPlaylistModel) {
+  hasSameUniqueKeysThan (other: MStreamingPlaylist) {
     return this.type === other.type &&
       this.videoId === other.videoId
   }
diff --git a/server/models/video/video.ts b/server/models/video/video.ts
index b59df397d..7b1f0bc31 100644
--- a/server/models/video/video.ts
+++ b/server/models/video/video.ts
@@ -36,7 +36,7 @@ import {
   Table,
   UpdatedAt
 } from 'sequelize-typescript'
-import { UserRight, VideoPrivacy, VideoResolution, VideoState } from '../../../shared'
+import { UserRight, VideoPrivacy, VideoState } from '../../../shared'
 import { VideoTorrentObject } from '../../../shared/models/activitypub/objects'
 import { Video, VideoDetails, VideoFile } from '../../../shared/models/videos'
 import { VideoFilter } from '../../../shared/models/videos/video-query.type'
@@ -111,7 +111,6 @@ import {
   videoModelToFormattedJSON
 } from './video-format-utils'
 import { UserVideoHistoryModel } from '../account/user-video-history'
-import { UserModel } from '../account/user'
 import { VideoImportModel } from './video-import'
 import { VideoStreamingPlaylistModel } from './video-streaming-playlist'
 import { VideoPlaylistElementModel } from './video-playlist-element'
@@ -120,6 +119,24 @@ import { ThumbnailModel } from './thumbnail'
 import { ThumbnailType } from '../../../shared/models/videos/thumbnail.type'
 import { createTorrentPromise } from '../../helpers/webtorrent'
 import { VideoStreamingPlaylistType } from '../../../shared/models/videos/video-streaming-playlist.type'
+import {
+  MChannel,
+  MChannelActorAccountDefault,
+  MChannelId,
+  MUserAccountId,
+  MUserId,
+  MVideoAccountAllFiles,
+  MVideoAccountLight,
+  MVideoDetails,
+  MVideoFullLight,
+  MVideoIdThumbnail,
+  MVideoThumbnail,
+  MVideoWithAllFiles,
+  MVideoWithBlacklistThumbnailScheduled,
+  MVideoWithRights
+} from '../../typings/models'
+import { MVideoFile, MVideoFileRedundanciesOpt } from '../../typings/models/video/video-file'
+import { MThumbnail } from '../../typings/models/video/thumbnail'
 
 // FIXME: Define indexes here because there is an issue with TS and Sequelize.literal when called directly in the annotation
 const indexes: (ModelIndexesOptions & { where?: WhereOptions })[] = [
@@ -232,8 +249,8 @@ export type AvailableForListIDsOptions = {
   videoPlaylistId?: number
 
   trendingDays?: number
-  user?: UserModel,
-  historyOfUser?: UserModel
+  user?: MUserAccountId
+  historyOfUser?: MUserId
 
   baseWhere?: WhereOptions[]
 }
@@ -634,7 +651,7 @@ export type AvailableForListIDsOptions = {
   [ ScopeNames.WITH_BLACKLISTED ]: {
     include: [
       {
-        attributes: [ 'id', 'reason' ],
+        attributes: [ 'id', 'reason', 'unfederated' ],
         model: VideoBlacklistModel,
         required: false
       }
@@ -989,18 +1006,16 @@ export class VideoModel extends Model<VideoModel> {
   VideoCaptions: VideoCaptionModel[]
 
   @BeforeDestroy
-  static async sendDelete (instance: VideoModel, options) {
+  static async sendDelete (instance: MVideoAccountLight, options) {
     if (instance.isOwned()) {
       if (!instance.VideoChannel) {
         instance.VideoChannel = await instance.$get('VideoChannel', {
           include: [
-            {
-              model: AccountModel,
-              include: [ ActorModel ]
-            }
+            ActorModel,
+            AccountModel
           ],
           transaction: options.transaction
-        }) as VideoChannelModel
+        }) as MChannelActorAccountDefault
       }
 
       return sendDeleteVideo(instance, options.transaction)
@@ -1039,7 +1054,7 @@ export class VideoModel extends Model<VideoModel> {
     return undefined
   }
 
-  static listLocal () {
+  static listLocal (): Bluebird<MVideoWithAllFiles[]> {
     const query = {
       where: {
         remote: false
@@ -1159,7 +1174,7 @@ export class VideoModel extends Model<VideoModel> {
     })
   }
 
-  static listUserVideosForApi (accountId: number, start: number, count: number, sort: string, withFiles = false) {
+  static listUserVideosForApi (accountId: number, start: number, count: number, sort: string) {
     function buildBaseQuery (): FindOptions {
       return {
         offset: start,
@@ -1192,19 +1207,12 @@ export class VideoModel extends Model<VideoModel> {
       ScopeNames.WITH_THUMBNAILS
     ]
 
-    if (withFiles === true) {
-      findQuery.include.push({
-        model: VideoFileModel.unscoped(),
-        required: true
-      })
-    }
-
     return Promise.all([
       VideoModel.count(countQuery),
       VideoModel.scope(findScopes).findAll(findQuery)
     ]).then(([ count, rows ]) => {
       return {
-        data: rows,
+        data: rows as MVideoWithBlacklistThumbnailScheduled[],
         total: count
       }
     })
@@ -1228,8 +1236,8 @@ export class VideoModel extends Model<VideoModel> {
     followerActorId?: number
     videoPlaylistId?: number,
     trendingDays?: number,
-    user?: UserModel,
-    historyOfUser?: UserModel
+    user?: MUserAccountId,
+    historyOfUser?: MUserId
   }, countVideos = true) {
     if (options.filter && options.filter === 'all-local' && !options.user.hasRight(UserRight.SEE_ALL_VIDEOS)) {
       throw new Error('Try to filter all-local but no user has not the see all videos right')
@@ -1294,7 +1302,7 @@ export class VideoModel extends Model<VideoModel> {
     tagsAllOf?: string[]
     durationMin?: number // seconds
     durationMax?: number // seconds
-    user?: UserModel,
+    user?: MUserAccountId,
     filter?: VideoFilter
   }) {
     const whereAnd = []
@@ -1387,7 +1395,7 @@ export class VideoModel extends Model<VideoModel> {
     return VideoModel.getAvailableForApi(query, queryOptions)
   }
 
-  static load (id: number | string, t?: Transaction) {
+  static load (id: number | string, t?: Transaction): Bluebird<MVideoThumbnail> {
     const where = buildWhereIdOrUUID(id)
     const options = {
       where,
@@ -1397,7 +1405,7 @@ export class VideoModel extends Model<VideoModel> {
     return VideoModel.scope(ScopeNames.WITH_THUMBNAILS).findOne(options)
   }
 
-  static loadWithRights (id: number | string, t?: Transaction) {
+  static loadWithRights (id: number | string, t?: Transaction): Bluebird<MVideoWithRights> {
     const where = buildWhereIdOrUUID(id)
     const options = {
       where,
@@ -1411,7 +1419,7 @@ export class VideoModel extends Model<VideoModel> {
     ]).findOne(options)
   }
 
-  static loadOnlyId (id: number | string, t?: Transaction) {
+  static loadOnlyId (id: number | string, t?: Transaction): Bluebird<MVideoIdThumbnail> {
     const where = buildWhereIdOrUUID(id)
 
     const options = {
@@ -1423,7 +1431,7 @@ export class VideoModel extends Model<VideoModel> {
     return VideoModel.scope(ScopeNames.WITH_THUMBNAILS).findOne(options)
   }
 
-  static loadWithFiles (id: number | string, t?: Transaction, logging?: boolean) {
+  static loadWithFiles (id: number | string, t?: Transaction, logging?: boolean): Bluebird<MVideoWithAllFiles> {
     const where = buildWhereIdOrUUID(id)
 
     const query = {
@@ -1439,7 +1447,7 @@ export class VideoModel extends Model<VideoModel> {
     ]).findOne(query)
   }
 
-  static loadByUUID (uuid: string) {
+  static loadByUUID (uuid: string): Bluebird<MVideoThumbnail> {
     const options = {
       where: {
         uuid
@@ -1449,7 +1457,7 @@ export class VideoModel extends Model<VideoModel> {
     return VideoModel.scope(ScopeNames.WITH_THUMBNAILS).findOne(options)
   }
 
-  static loadByUrl (url: string, transaction?: Transaction) {
+  static loadByUrl (url: string, transaction?: Transaction): Bluebird<MVideoThumbnail> {
     const query: FindOptions = {
       where: {
         url
@@ -1460,7 +1468,7 @@ export class VideoModel extends Model<VideoModel> {
     return VideoModel.scope(ScopeNames.WITH_THUMBNAILS).findOne(query)
   }
 
-  static loadByUrlAndPopulateAccount (url: string, transaction?: Transaction) {
+  static loadByUrlAndPopulateAccount (url: string, transaction?: Transaction): Bluebird<MVideoAccountAllFiles> {
     const query: FindOptions = {
       where: {
         url
@@ -1472,11 +1480,12 @@ export class VideoModel extends Model<VideoModel> {
       ScopeNames.WITH_ACCOUNT_DETAILS,
       ScopeNames.WITH_FILES,
       ScopeNames.WITH_STREAMING_PLAYLISTS,
-      ScopeNames.WITH_THUMBNAILS
+      ScopeNames.WITH_THUMBNAILS,
+      ScopeNames.WITH_BLACKLISTED
     ]).findOne(query)
   }
 
-  static loadAndPopulateAccountAndServerAndTags (id: number | string, t?: Transaction, userId?: number) {
+  static loadAndPopulateAccountAndServerAndTags (id: number | string, t?: Transaction, userId?: number): Bluebird<MVideoFullLight> {
     const where = buildWhereIdOrUUID(id)
 
     const options = {
@@ -1508,7 +1517,7 @@ export class VideoModel extends Model<VideoModel> {
     id: number | string,
     t?: Transaction,
     userId?: number
-  }) {
+  }): Bluebird<MVideoDetails> {
     const { id, t, userId } = parameters
     const where = buildWhereIdOrUUID(id)
 
@@ -1586,7 +1595,7 @@ export class VideoModel extends Model<VideoModel> {
                      .then(results => results.length === 1)
   }
 
-  static bulkUpdateSupportField (videoChannel: VideoChannelModel, t: Transaction) {
+  static bulkUpdateSupportField (videoChannel: MChannel, t: Transaction) {
     const options = {
       where: {
         channelId: videoChannel.id
@@ -1597,7 +1606,7 @@ export class VideoModel extends Model<VideoModel> {
     return VideoModel.update({ support: videoChannel.support }, options)
   }
 
-  static getAllIdsFromChannel (videoChannel: VideoChannelModel) {
+  static getAllIdsFromChannel (videoChannel: MChannelId): Bluebird<number[]> {
     const query = {
       attributes: [ 'id' ],
       where: {
@@ -1769,7 +1778,7 @@ export class VideoModel extends Model<VideoModel> {
     return this.VideoFiles.find(f => f.resolution === resolution)
   }
 
-  async addAndSaveThumbnail (thumbnail: ThumbnailModel, transaction: Transaction) {
+  async addAndSaveThumbnail (thumbnail: MThumbnail, transaction: Transaction) {
     thumbnail.videoId = this.id
 
     const savedThumbnail = await thumbnail.save({ transaction })
@@ -1782,7 +1791,7 @@ export class VideoModel extends Model<VideoModel> {
     this.Thumbnails.push(savedThumbnail)
   }
 
-  getVideoFilename (videoFile: VideoFileModel) {
+  getVideoFilename (videoFile: MVideoFile) {
     return this.uuid + '-' + videoFile.resolution + videoFile.extname
   }
 
@@ -1806,7 +1815,7 @@ export class VideoModel extends Model<VideoModel> {
     return this.Thumbnails.find(t => t.type === ThumbnailType.PREVIEW)
   }
 
-  getTorrentFileName (videoFile: VideoFileModel) {
+  getTorrentFileName (videoFile: MVideoFile) {
     const extension = '.torrent'
     return this.uuid + '-' + videoFile.resolution + extension
   }
@@ -1815,15 +1824,15 @@ export class VideoModel extends Model<VideoModel> {
     return this.remote === false
   }
 
-  getTorrentFilePath (videoFile: VideoFileModel) {
+  getTorrentFilePath (videoFile: MVideoFile) {
     return join(CONFIG.STORAGE.TORRENTS_DIR, this.getTorrentFileName(videoFile))
   }
 
-  getVideoFilePath (videoFile: VideoFileModel) {
+  getVideoFilePath (videoFile: MVideoFile) {
     return join(CONFIG.STORAGE.VIDEOS_DIR, this.getVideoFilename(videoFile))
   }
 
-  async createTorrentAndSetInfoHash (videoFile: VideoFileModel) {
+  async createTorrentAndSetInfoHash (videoFile: MVideoFile) {
     const options = {
       // Keep the extname, it's used by the client to stream the file inside a web browser
       name: `${this.name} ${videoFile.resolution}p${videoFile.extname}`,
@@ -1908,7 +1917,7 @@ export class VideoModel extends Model<VideoModel> {
     return this.VideoStreamingPlaylists.find(p => p.type === VideoStreamingPlaylistType.HLS)
   }
 
-  removeFile (videoFile: VideoFileModel, isRedundancy = false) {
+  removeFile (videoFile: MVideoFile, isRedundancy = false) {
     const baseDir = isRedundancy ? CONFIG.STORAGE.REDUNDANCY_DIR : CONFIG.STORAGE.VIDEOS_DIR
 
     const filePath = join(baseDir, this.getVideoFilename(videoFile))
@@ -1916,7 +1925,7 @@ export class VideoModel extends Model<VideoModel> {
       .catch(err => logger.warn('Cannot delete file %s.', filePath, { err }))
   }
 
-  removeTorrent (videoFile: VideoFileModel) {
+  removeTorrent (videoFile: MVideoFile) {
     const torrentPath = join(CONFIG.STORAGE.TORRENTS_DIR, this.getTorrentFileName(videoFile))
     return remove(torrentPath)
       .catch(err => logger.warn('Cannot delete torrent %s.', torrentPath, { err }))
@@ -1957,7 +1966,7 @@ export class VideoModel extends Model<VideoModel> {
     return { baseUrlHttp, baseUrlWs }
   }
 
-  generateMagnetUri (videoFile: VideoFileModel, baseUrlHttp: string, baseUrlWs: string) {
+  generateMagnetUri (videoFile: MVideoFileRedundanciesOpt, baseUrlHttp: string, baseUrlWs: string) {
     const xs = this.getTorrentUrl(videoFile, baseUrlHttp)
     const announce = this.getTrackerUrls(baseUrlHttp, baseUrlWs)
     let urlList = [ this.getVideoFileUrl(videoFile, baseUrlHttp) ]
@@ -1980,27 +1989,27 @@ export class VideoModel extends Model<VideoModel> {
     return [ baseUrlWs + '/tracker/socket', baseUrlHttp + '/tracker/announce' ]
   }
 
-  getTorrentUrl (videoFile: VideoFileModel, baseUrlHttp: string) {
+  getTorrentUrl (videoFile: MVideoFile, baseUrlHttp: string) {
     return baseUrlHttp + STATIC_PATHS.TORRENTS + this.getTorrentFileName(videoFile)
   }
 
-  getTorrentDownloadUrl (videoFile: VideoFileModel, baseUrlHttp: string) {
+  getTorrentDownloadUrl (videoFile: MVideoFile, baseUrlHttp: string) {
     return baseUrlHttp + STATIC_DOWNLOAD_PATHS.TORRENTS + this.getTorrentFileName(videoFile)
   }
 
-  getVideoFileUrl (videoFile: VideoFileModel, baseUrlHttp: string) {
+  getVideoFileUrl (videoFile: MVideoFile, baseUrlHttp: string) {
     return baseUrlHttp + STATIC_PATHS.WEBSEED + this.getVideoFilename(videoFile)
   }
 
-  getVideoRedundancyUrl (videoFile: VideoFileModel, baseUrlHttp: string) {
+  getVideoRedundancyUrl (videoFile: MVideoFile, baseUrlHttp: string) {
     return baseUrlHttp + STATIC_PATHS.REDUNDANCY + this.getVideoFilename(videoFile)
   }
 
-  getVideoFileDownloadUrl (videoFile: VideoFileModel, baseUrlHttp: string) {
+  getVideoFileDownloadUrl (videoFile: MVideoFile, baseUrlHttp: string) {
     return baseUrlHttp + STATIC_DOWNLOAD_PATHS.VIDEOS + this.getVideoFilename(videoFile)
   }
 
-  getBandwidthBits (videoFile: VideoFileModel) {
+  getBandwidthBits (videoFile: MVideoFile) {
     return Math.ceil((videoFile.size * 8) / this.duration)
   }
 }