]> git.immae.eu Git - github/Chocobozzz/PeerTube.git/blobdiff - server/models/video/video.ts
Try to speed up AP update transaction
[github/Chocobozzz/PeerTube.git] / server / models / video / video.ts
index a91a7663d24f5d1581e64e9c6a2212c8b766cd23..44aaa24efe3b02c55185b12fc512249e6deb5595 100644 (file)
@@ -1,18 +1,8 @@
 import * as Bluebird from 'bluebird'
-import { maxBy, minBy } from 'lodash'
+import { remove } from 'fs-extra'
+import { maxBy, minBy, pick } from 'lodash'
 import { join } from 'path'
-import {
-  CountOptions,
-  FindOptions,
-  IncludeOptions,
-  ModelIndexesOptions,
-  Op,
-  QueryTypes,
-  ScopeOptions,
-  Sequelize,
-  Transaction,
-  WhereOptions
-} from 'sequelize'
+import { FindOptions, Includeable, IncludeOptions, Op, QueryTypes, ScopeOptions, Sequelize, Transaction, WhereOptions } from 'sequelize'
 import {
   AllowNull,
   BeforeDestroy,
@@ -34,10 +24,21 @@ import {
   Table,
   UpdatedAt
 } from 'sequelize-typescript'
-import { UserRight, VideoPrivacy, VideoState } from '../../../shared'
-import { VideoTorrentObject } from '../../../shared/models/activitypub/objects'
-import { Video, VideoDetails } from '../../../shared/models/videos'
+import { setAsUpdated } from '@server/helpers/database-utils'
+import { buildNSFWFilter } from '@server/helpers/express-utils'
+import { getPrivaciesForFederation, isPrivacyForFederation, isStateForFederation } from '@server/helpers/video'
+import { LiveManager } from '@server/lib/live-manager'
+import { getHLSDirectory, getVideoFilePath } from '@server/lib/video-paths'
+import { getServerActor } from '@server/models/application/application'
+import { ModelCache } from '@server/models/model-cache'
+import { AttributesOnly } from '@shared/core-utils'
+import { VideoFile } from '@shared/models/videos/video-file.model'
+import { ResultList, UserRight, VideoPrivacy, VideoState } from '../../../shared'
+import { VideoObject } from '../../../shared/models/activitypub/objects'
+import { Video, VideoDetails, VideoRateType } from '../../../shared/models/videos'
+import { ThumbnailType } from '../../../shared/models/videos/thumbnail.type'
 import { VideoFilter } from '../../../shared/models/videos/video-query.type'
+import { VideoStreamingPlaylistType } from '../../../shared/models/videos/video-streaming-playlist.type'
 import { peertubeTruncate } from '../../helpers/core-utils'
 import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc'
 import { isBooleanValid } from '../../helpers/custom-validators/misc'
@@ -52,16 +53,14 @@ import {
   isVideoStateValid,
   isVideoSupportValid
 } from '../../helpers/custom-validators/videos'
-import { getVideoFileResolution } from '../../helpers/ffmpeg-utils'
+import { getVideoFileResolution } from '../../helpers/ffprobe-utils'
 import { logger } from '../../helpers/logger'
-import { getServerActor } from '../../helpers/utils'
+import { CONFIG } from '../../initializers/config'
 import {
   ACTIVITY_PUB,
   API_VERSION,
   CONSTRAINTS_FIELDS,
   LAZY_STATIC_PATHS,
-  REMOTE_SCHEME,
-  STATIC_DOWNLOAD_PATHS,
   STATIC_PATHS,
   VIDEO_CATEGORIES,
   VIDEO_LANGUAGES,
@@ -71,49 +70,6 @@ import {
   WEBSERVER
 } from '../../initializers/constants'
 import { sendDeleteVideo } from '../../lib/activitypub/send'
-import { AccountModel } from '../account/account'
-import { AccountVideoRateModel } from '../account/account-video-rate'
-import { ActorModel } from '../activitypub/actor'
-import { AvatarModel } from '../avatar/avatar'
-import { ServerModel } from '../server/server'
-import {
-  buildBlockedAccountSQL,
-  buildTrigramSearchIndex,
-  buildWhereIdOrUUID,
-  createSafeIn,
-  createSimilarityAttribute,
-  getVideoSort,
-  isOutdated,
-  throwIfNotValid
-} from '../utils'
-import { TagModel } from './tag'
-import { VideoAbuseModel } from './video-abuse'
-import { ScopeNames as VideoChannelScopeNames, SummaryOptions, VideoChannelModel } from './video-channel'
-import { VideoCommentModel } from './video-comment'
-import { VideoFileModel } from './video-file'
-import { VideoShareModel } from './video-share'
-import { VideoTagModel } from './video-tag'
-import { ScheduleVideoUpdateModel } from './schedule-video-update'
-import { VideoCaptionModel } from './video-caption'
-import { VideoBlacklistModel } from './video-blacklist'
-import { remove } from 'fs-extra'
-import { VideoViewModel } from './video-views'
-import { VideoRedundancyModel } from '../redundancy/video-redundancy'
-import {
-  videoFilesModelToFormattedJSON,
-  VideoFormattingJSONOptions,
-  videoModelToActivityPubObject,
-  videoModelToFormattedDetailsJSON,
-  videoModelToFormattedJSON
-} from './video-format-utils'
-import { UserVideoHistoryModel } from '../account/user-video-history'
-import { VideoImportModel } from './video-import'
-import { VideoStreamingPlaylistModel } from './video-streaming-playlist'
-import { VideoPlaylistElementModel } from './video-playlist-element'
-import { CONFIG } from '../../initializers/config'
-import { ThumbnailModel } from './thumbnail'
-import { ThumbnailType } from '../../../shared/models/videos/thumbnail.type'
-import { VideoStreamingPlaylistType } from '../../../shared/models/videos/video-streaming-playlist.type'
 import {
   MChannel,
   MChannelAccountDefault,
@@ -122,6 +78,7 @@ import {
   MStreamingPlaylistFilesVideo,
   MUserAccountId,
   MUserId,
+  MVideo,
   MVideoAccountLight,
   MVideoAccountLightBlacklistAllFiles,
   MVideoAP,
@@ -132,98 +89,66 @@ import {
   MVideoForUser,
   MVideoFullLight,
   MVideoIdThumbnail,
+  MVideoImmutable,
   MVideoThumbnail,
   MVideoThumbnailBlacklist,
   MVideoWithAllFiles,
   MVideoWithFile,
   MVideoWithRights
-} from '../../typings/models'
-import { MVideoFile, MVideoFileStreamingPlaylistVideo } from '../../typings/models/video/video-file'
-import { MThumbnail } from '../../typings/models/video/thumbnail'
-import { VideoFile } from '@shared/models/videos/video-file.model'
-import { getHLSDirectory, getTorrentFileName, getTorrentFilePath, getVideoFilename, getVideoFilePath } from '@server/lib/video-paths'
-import validator from 'validator'
-
-// 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 })[] = [
-  buildTrigramSearchIndex('video_name_trigram', 'name'),
-
-  { fields: [ 'createdAt' ] },
-  {
-    fields: [
-      { name: 'publishedAt', order: 'DESC' },
-      { name: 'id', order: 'ASC' }
-    ]
-  },
-  { fields: [ 'duration' ] },
-  { fields: [ 'views' ] },
-  { fields: [ 'channelId' ] },
-  {
-    fields: [ 'originallyPublishedAt' ],
-    where: {
-      originallyPublishedAt: {
-        [Op.ne]: null
-      }
-    }
-  },
-  {
-    fields: [ 'category' ], // We don't care videos with an unknown category
-    where: {
-      category: {
-        [Op.ne]: null
-      }
-    }
-  },
-  {
-    fields: [ 'licence' ], // We don't care videos with an unknown licence
-    where: {
-      licence: {
-        [Op.ne]: null
-      }
-    }
-  },
-  {
-    fields: [ 'language' ], // We don't care videos with an unknown language
-    where: {
-      language: {
-        [Op.ne]: null
-      }
-    }
-  },
-  {
-    fields: [ 'nsfw' ], // Most of the videos are not NSFW
-    where: {
-      nsfw: true
-    }
-  },
-  {
-    fields: [ 'remote' ], // Only index local videos
-    where: {
-      remote: false
-    }
-  },
-  {
-    fields: [ 'uuid' ],
-    unique: true
-  },
-  {
-    fields: [ 'url' ],
-    unique: true
-  }
-]
+} from '../../types/models'
+import { MThumbnail } from '../../types/models/video/thumbnail'
+import { MVideoFile, MVideoFileStreamingPlaylistVideo } from '../../types/models/video/video-file'
+import { VideoAbuseModel } from '../abuse/video-abuse'
+import { AccountModel } from '../account/account'
+import { AccountVideoRateModel } from '../account/account-video-rate'
+import { ActorModel } from '../actor/actor'
+import { ActorImageModel } from '../actor/actor-image'
+import { VideoRedundancyModel } from '../redundancy/video-redundancy'
+import { ServerModel } from '../server/server'
+import { TrackerModel } from '../server/tracker'
+import { VideoTrackerModel } from '../server/video-tracker'
+import { UserModel } from '../user/user'
+import { UserVideoHistoryModel } from '../user/user-video-history'
+import { buildTrigramSearchIndex, buildWhereIdOrUUID, getVideoSort, isOutdated, throwIfNotValid } from '../utils'
+import { ScheduleVideoUpdateModel } from './schedule-video-update'
+import { TagModel } from './tag'
+import { ThumbnailModel } from './thumbnail'
+import { VideoBlacklistModel } from './video-blacklist'
+import { VideoCaptionModel } from './video-caption'
+import { ScopeNames as VideoChannelScopeNames, SummaryOptions, VideoChannelModel } from './video-channel'
+import { VideoCommentModel } from './video-comment'
+import { VideoFileModel } from './video-file'
+import {
+  videoFilesModelToFormattedJSON,
+  VideoFormattingJSONOptions,
+  videoModelToActivityPubObject,
+  videoModelToFormattedDetailsJSON,
+  videoModelToFormattedJSON
+} from './video-format-utils'
+import { VideoImportModel } from './video-import'
+import { VideoLiveModel } from './video-live'
+import { VideoPlaylistElementModel } from './video-playlist-element'
+import { buildListQuery, BuildVideosQueryOptions, wrapForAPIResults } from './video-query-builder'
+import { VideoShareModel } from './video-share'
+import { VideoStreamingPlaylistModel } from './video-streaming-playlist'
+import { VideoTagModel } from './video-tag'
+import { VideoViewModel } from './video-view'
 
 export enum ScopeNames {
   AVAILABLE_FOR_LIST_IDS = 'AVAILABLE_FOR_LIST_IDS',
   FOR_API = 'FOR_API',
   WITH_ACCOUNT_DETAILS = 'WITH_ACCOUNT_DETAILS',
   WITH_TAGS = 'WITH_TAGS',
+  WITH_TRACKERS = 'WITH_TRACKERS',
   WITH_WEBTORRENT_FILES = 'WITH_WEBTORRENT_FILES',
   WITH_SCHEDULED_UPDATE = 'WITH_SCHEDULED_UPDATE',
   WITH_BLACKLISTED = 'WITH_BLACKLISTED',
   WITH_USER_HISTORY = 'WITH_USER_HISTORY',
   WITH_STREAMING_PLAYLISTS = 'WITH_STREAMING_PLAYLISTS',
   WITH_USER_ID = 'WITH_USER_ID',
-  WITH_THUMBNAILS = 'WITH_THUMBNAILS'
+  WITH_IMMUTABLE_ATTRIBUTES = 'WITH_IMMUTABLE_ATTRIBUTES',
+  WITH_THUMBNAILS = 'WITH_THUMBNAILS',
+  WITH_LIVE = 'WITH_LIVE'
 }
 
 export type ForAPIOptions = {
@@ -231,8 +156,6 @@ export type ForAPIOptions = {
 
   videoPlaylistId?: number
 
-  withFiles?: boolean
-
   withAccountBlockerIds?: number[]
 }
 
@@ -266,325 +189,54 @@ export type AvailableForListIDsOptions = {
 }
 
 @Scopes(() => ({
-  [ ScopeNames.FOR_API ]: (options: ForAPIOptions) => {
-    const query: FindOptions = {
-      include: [
-        {
-          model: VideoChannelModel.scope({
-            method: [
-              VideoChannelScopeNames.SUMMARY, {
-                withAccount: true,
-                withAccountBlockerIds: options.withAccountBlockerIds
-              } as SummaryOptions
-            ]
-          }),
-          required: true
-        },
-        {
-          attributes: [ 'type', 'filename' ],
-          model: ThumbnailModel,
-          required: false
-        }
-      ]
-    }
-
-    if (options.ids) {
-      query.where = {
-        id: {
-          [ Op.in ]: options.ids // FIXME: sequelize ANY seems broken
-        }
-      }
-    }
-
-    if (options.withFiles === true) {
-      query.include.push({
-        model: VideoFileModel.unscoped(),
-        required: true
-      })
-    }
-
-    if (options.videoPlaylistId) {
-      query.include.push({
-        model: VideoPlaylistElementModel.unscoped(),
-        required: true,
-        where: {
-          videoPlaylistId: options.videoPlaylistId
-        }
-      })
-    }
-
-    return query
+  [ScopeNames.WITH_IMMUTABLE_ATTRIBUTES]: {
+    attributes: [ 'id', 'url', 'uuid', 'remote' ]
   },
-  [ ScopeNames.AVAILABLE_FOR_LIST_IDS ]: (options: AvailableForListIDsOptions) => {
-    const whereAnd = options.baseWhere ? [].concat(options.baseWhere) : []
-
-    const query: FindOptions = {
-      raw: true,
-      include: []
-    }
-
-    const attributesType = options.attributesType || 'id'
-
-    if (attributesType === 'id') query.attributes = [ 'id' ]
-    else if (attributesType === 'none') query.attributes = [ ]
-
-    whereAnd.push({
-      id: {
-        [ Op.notIn ]: Sequelize.literal(
-          '(SELECT "videoBlacklist"."videoId" FROM "videoBlacklist")'
-        )
-      }
-    })
-
-    if (options.serverAccountId) {
-      whereAnd.push({
-        channelId: {
-          [ Op.notIn ]: Sequelize.literal(
-            '(' +
-              'SELECT id FROM "videoChannel" WHERE "accountId" IN (' +
-                buildBlockedAccountSQL(options.serverAccountId, options.user ? options.user.Account.id : undefined) +
-              ')' +
-            ')'
-          )
-        }
-      })
-    }
-
-    // Only list public/published videos
-    if (!options.filter || options.filter !== 'all-local') {
-
-      const publishWhere = {
-        // Always list published videos, or videos that are being transcoded but on which we don't want to wait for transcoding
-        [ Op.or ]: [
-          {
-            state: VideoState.PUBLISHED
-          },
-          {
-            [ Op.and ]: {
-              state: VideoState.TO_TRANSCODE,
-              waitTranscoding: false
-            }
-          }
-        ]
-      }
-      whereAnd.push(publishWhere)
-
-      // List internal videos if the user is logged in
-      if (options.user) {
-        const privacyWhere = {
-          [Op.or]: [
-            {
-              privacy: VideoPrivacy.INTERNAL
-            },
-            {
-              privacy: VideoPrivacy.PUBLIC
-            }
+  [ScopeNames.FOR_API]: (options: ForAPIOptions) => {
+    const include: Includeable[] = [
+      {
+        model: VideoChannelModel.scope({
+          method: [
+            VideoChannelScopeNames.SUMMARY, {
+              withAccount: true,
+              withAccountBlockerIds: options.withAccountBlockerIds
+            } as SummaryOptions
           ]
-        }
-
-        whereAnd.push(privacyWhere)
-      } else { // Or only public videos
-        const privacyWhere = { privacy: VideoPrivacy.PUBLIC }
-        whereAnd.push(privacyWhere)
-      }
-    }
-
-    if (options.videoPlaylistId) {
-      query.include.push({
-        attributes: [],
-        model: VideoPlaylistElementModel.unscoped(),
-        required: true,
-        where: {
-          videoPlaylistId: options.videoPlaylistId
-        }
-      })
-
-      query.subQuery = false
-    }
-
-    if (options.filter && (options.filter === 'local' || options.filter === 'all-local')) {
-      whereAnd.push({
-        remote: false
-      })
-    }
-
-    if (options.accountId || options.videoChannelId) {
-      const videoChannelInclude: IncludeOptions = {
-        attributes: [],
-        model: VideoChannelModel.unscoped(),
+        }),
         required: true
+      },
+      {
+        attributes: [ 'type', 'filename' ],
+        model: ThumbnailModel,
+        required: false
       }
+    ]
 
-      if (options.videoChannelId) {
-        videoChannelInclude.where = {
-          id: options.videoChannelId
-        }
-      }
-
-      if (options.accountId) {
-        const accountInclude: IncludeOptions = {
-          attributes: [],
-          model: AccountModel.unscoped(),
-          required: true
-        }
-
-        accountInclude.where = { id: options.accountId }
-        videoChannelInclude.include = [ accountInclude ]
-      }
-
-      query.include.push(videoChannelInclude)
-    }
-
-    if (options.followerActorId) {
-      let localVideosReq = ''
-      if (options.includeLocalVideos === true) {
-        localVideosReq = ' UNION ALL SELECT "video"."id" FROM "video" WHERE remote IS FALSE'
-      }
-
-      // Force actorId to be a number to avoid SQL injections
-      const actorIdNumber = parseInt(options.followerActorId.toString(), 10)
-      whereAnd.push({
-        id: {
-          [Op.in]: Sequelize.literal(
-            '(' +
-            'SELECT "videoShare"."videoId" AS "id" FROM "videoShare" ' +
-            'INNER JOIN "actorFollow" ON "actorFollow"."targetActorId" = "videoShare"."actorId" ' +
-            'WHERE "actorFollow"."actorId" = ' + actorIdNumber +
-            ' UNION ALL ' +
-            'SELECT "video"."id" AS "id" FROM "video" ' +
-            'INNER JOIN "videoChannel" ON "videoChannel"."id" = "video"."channelId" ' +
-            'INNER JOIN "account" ON "account"."id" = "videoChannel"."accountId" ' +
-            'INNER JOIN "actor" ON "account"."actorId" = "actor"."id" ' +
-            'INNER JOIN "actorFollow" ON "actorFollow"."targetActorId" = "actor"."id" ' +
-            'WHERE "actorFollow"."actorId" = ' + actorIdNumber +
-            localVideosReq +
-            ')'
-          )
-        }
-      })
-    }
+    const query: FindOptions = {}
 
-    if (options.withFiles === true) {
-      whereAnd.push({
+    if (options.ids) {
+      query.where = {
         id: {
-          [ Op.in ]: Sequelize.literal(
-            '(SELECT "videoId" FROM "videoFile")'
-          )
+          [Op.in]: options.ids
         }
-      })
-    }
-
-    // FIXME: issues with sequelize count when making a join on n:m relation, so we just make a IN()
-    if (options.tagsAllOf || options.tagsOneOf) {
-      if (options.tagsOneOf) {
-        const tagsOneOfLower = options.tagsOneOf.map(t => t.toLowerCase())
-
-        whereAnd.push({
-          id: {
-            [ Op.in ]: Sequelize.literal(
-              '(' +
-              'SELECT "videoId" FROM "videoTag" ' +
-              'INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' +
-              'WHERE lower("tag"."name") IN (' + createSafeIn(VideoModel, tagsOneOfLower) + ')' +
-              ')'
-            )
-          }
-        })
-      }
-
-      if (options.tagsAllOf) {
-        const tagsAllOfLower = options.tagsAllOf.map(t => t.toLowerCase())
-
-        whereAnd.push({
-          id: {
-            [ Op.in ]: Sequelize.literal(
-              '(' +
-              'SELECT "videoId" FROM "videoTag" ' +
-              'INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' +
-              'WHERE lower("tag"."name") IN (' + createSafeIn(VideoModel, tagsAllOfLower) + ')' +
-              'GROUP BY "videoTag"."videoId" HAVING COUNT(*) = ' + tagsAllOfLower.length +
-              ')'
-            )
-          }
-        })
       }
     }
 
-    if (options.nsfw === true || options.nsfw === false) {
-      whereAnd.push({ nsfw: options.nsfw })
-    }
-
-    if (options.categoryOneOf) {
-      whereAnd.push({
-        category: {
-          [ Op.or ]: options.categoryOneOf
-        }
-      })
-    }
-
-    if (options.licenceOneOf) {
-      whereAnd.push({
-        licence: {
-          [ Op.or ]: options.licenceOneOf
-        }
-      })
-    }
-
-    if (options.languageOneOf) {
-      let videoLanguages = options.languageOneOf
-      if (options.languageOneOf.find(l => l === '_unknown')) {
-        videoLanguages = videoLanguages.concat([ null ])
-      }
-
-      whereAnd.push({
-        [Op.or]: [
-          {
-            language: {
-              [ Op.or ]: videoLanguages
-            }
-          },
-          {
-            id: {
-              [ Op.in ]: Sequelize.literal(
-                '(' +
-                'SELECT "videoId" FROM "videoCaption" ' +
-                'WHERE "language" IN (' + createSafeIn(VideoModel, options.languageOneOf) + ') ' +
-                ')'
-              )
-            }
-          }
-        ]
-      })
-    }
-
-    if (options.trendingDays) {
-      query.include.push(VideoModel.buildTrendingQuery(options.trendingDays))
-
-      query.subQuery = false
-    }
-
-    if (options.historyOfUser) {
-      query.include.push({
-        model: UserVideoHistoryModel,
+    if (options.videoPlaylistId) {
+      include.push({
+        model: VideoPlaylistElementModel.unscoped(),
         required: true,
         where: {
-          userId: options.historyOfUser.id
+          videoPlaylistId: options.videoPlaylistId
         }
       })
-
-      // Even if the relation is n:m, we know that a user only have 0..1 video history
-      // So we won't have multiple rows for the same video
-      // Without this, we would not be able to sort on "updatedAt" column of UserVideoHistoryModel
-      query.subQuery = false
     }
 
-    query.where = {
-      [ Op.and ]: whereAnd
-    }
+    query.include = include
 
     return query
   },
-  [ ScopeNames.WITH_THUMBNAILS ]: {
+  [ScopeNames.WITH_THUMBNAILS]: {
     include: [
       {
         model: ThumbnailModel,
@@ -592,7 +244,15 @@ export type AvailableForListIDsOptions = {
       }
     ]
   },
-  [ ScopeNames.WITH_USER_ID ]: {
+  [ScopeNames.WITH_LIVE]: {
+    include: [
+      {
+        model: VideoLiveModel.unscoped(),
+        required: false
+      }
+    ]
+  },
+  [ScopeNames.WITH_USER_ID]: {
     include: [
       {
         attributes: [ 'accountId' ],
@@ -608,7 +268,7 @@ export type AvailableForListIDsOptions = {
       }
     ]
   },
-  [ ScopeNames.WITH_ACCOUNT_DETAILS ]: {
+  [ScopeNames.WITH_ACCOUNT_DETAILS]: {
     include: [
       {
         model: VideoChannelModel.unscoped(),
@@ -627,7 +287,8 @@ export type AvailableForListIDsOptions = {
                 required: false
               },
               {
-                model: AvatarModel.unscoped(),
+                model: ActorImageModel.unscoped(),
+                as: 'Avatar',
                 required: false
               }
             ]
@@ -649,7 +310,8 @@ export type AvailableForListIDsOptions = {
                     required: false
                   },
                   {
-                    model: AvatarModel.unscoped(),
+                    model: ActorImageModel.unscoped(),
+                    as: 'Avatar',
                     required: false
                   }
                 ]
@@ -660,10 +322,18 @@ export type AvailableForListIDsOptions = {
       }
     ]
   },
-  [ ScopeNames.WITH_TAGS ]: {
+  [ScopeNames.WITH_TAGS]: {
     include: [ TagModel ]
   },
-  [ ScopeNames.WITH_BLACKLISTED ]: {
+  [ScopeNames.WITH_TRACKERS]: {
+    include: [
+      {
+        attributes: [ 'id', 'url' ],
+        model: TrackerModel
+      }
+    ]
+  },
+  [ScopeNames.WITH_BLACKLISTED]: {
     include: [
       {
         attributes: [ 'id', 'reason', 'unfederated' ],
@@ -672,7 +342,7 @@ export type AvailableForListIDsOptions = {
       }
     ]
   },
-  [ ScopeNames.WITH_WEBTORRENT_FILES ]: (withRedundancies = false) => {
+  [ScopeNames.WITH_WEBTORRENT_FILES]: (withRedundancies = false) => {
     let subInclude: any[] = []
 
     if (withRedundancies === true) {
@@ -688,18 +358,18 @@ export type AvailableForListIDsOptions = {
     return {
       include: [
         {
-          model: VideoFileModel.unscoped(),
-          separate: true, // We may have multiple files, having multiple redundancies so let's separate this join
+          model: VideoFileModel,
+          separate: true,
           required: false,
           include: subInclude
         }
       ]
     }
   },
-  [ ScopeNames.WITH_STREAMING_PLAYLISTS ]: (withRedundancies = false) => {
+  [ScopeNames.WITH_STREAMING_PLAYLISTS]: (withRedundancies = false) => {
     const subInclude: IncludeOptions[] = [
       {
-        model: VideoFileModel.unscoped(),
+        model: VideoFileModel,
         required: false
       }
     ]
@@ -716,14 +386,14 @@ export type AvailableForListIDsOptions = {
       include: [
         {
           model: VideoStreamingPlaylistModel.unscoped(),
-          separate: true, // We may have multiple streaming playlists, having multiple redundancies so let's separate this join
           required: false,
+          separate: true,
           include: subInclude
         }
       ]
     }
   },
-  [ ScopeNames.WITH_SCHEDULED_UPDATE ]: {
+  [ScopeNames.WITH_SCHEDULED_UPDATE]: {
     include: [
       {
         model: ScheduleVideoUpdateModel.unscoped(),
@@ -731,7 +401,7 @@ export type AvailableForListIDsOptions = {
       }
     ]
   },
-  [ ScopeNames.WITH_USER_HISTORY ]: (userId: number) => {
+  [ScopeNames.WITH_USER_HISTORY]: (userId: number) => {
     return {
       include: [
         {
@@ -748,9 +418,79 @@ export type AvailableForListIDsOptions = {
 }))
 @Table({
   tableName: 'video',
-  indexes
+  indexes: [
+    buildTrigramSearchIndex('video_name_trigram', 'name'),
+
+    { fields: [ 'createdAt' ] },
+    {
+      fields: [
+        { name: 'publishedAt', order: 'DESC' },
+        { name: 'id', order: 'ASC' }
+      ]
+    },
+    { fields: [ 'duration' ] },
+    {
+      fields: [
+        { name: 'views', order: 'DESC' },
+        { name: 'id', order: 'ASC' }
+      ]
+    },
+    { fields: [ 'channelId' ] },
+    {
+      fields: [ 'originallyPublishedAt' ],
+      where: {
+        originallyPublishedAt: {
+          [Op.ne]: null
+        }
+      }
+    },
+    {
+      fields: [ 'category' ], // We don't care videos with an unknown category
+      where: {
+        category: {
+          [Op.ne]: null
+        }
+      }
+    },
+    {
+      fields: [ 'licence' ], // We don't care videos with an unknown licence
+      where: {
+        licence: {
+          [Op.ne]: null
+        }
+      }
+    },
+    {
+      fields: [ 'language' ], // We don't care videos with an unknown language
+      where: {
+        language: {
+          [Op.ne]: null
+        }
+      }
+    },
+    {
+      fields: [ 'nsfw' ], // Most of the videos are not NSFW
+      where: {
+        nsfw: true
+      }
+    },
+    {
+      fields: [ 'remote' ], // Only index local videos
+      where: {
+        remote: false
+      }
+    },
+    {
+      fields: [ 'uuid' ],
+      unique: true
+    },
+    {
+      fields: [ 'url' ],
+      unique: true
+    }
+  ]
 })
-export class VideoModel extends Model<VideoModel> {
+export class VideoModel extends Model<Partial<AttributesOnly<VideoModel>>> {
 
   @AllowNull(false)
   @Default(DataType.UUIDV4)
@@ -784,7 +524,7 @@ export class VideoModel extends Model<VideoModel> {
   @AllowNull(false)
   @Is('VideoPrivacy', value => throwIfNotValid(value, isVideoPrivacyValid, 'privacy'))
   @Column
-  privacy: number
+  privacy: VideoPrivacy
 
   @AllowNull(false)
   @Is('VideoNSFW', value => throwIfNotValid(value, isBooleanValid, 'NSFW boolean'))
@@ -833,6 +573,11 @@ export class VideoModel extends Model<VideoModel> {
   @Column
   remote: boolean
 
+  @AllowNull(false)
+  @Default(false)
+  @Column
+  isLive: boolean
+
   @AllowNull(false)
   @Is('VideoUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'url'))
   @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEOS.URL.max))
@@ -891,6 +636,13 @@ export class VideoModel extends Model<VideoModel> {
   })
   Tags: TagModel[]
 
+  @BelongsToMany(() => TrackerModel, {
+    foreignKey: 'videoId',
+    through: () => VideoTrackerModel,
+    onDelete: 'CASCADE'
+  })
+  Trackers: TrackerModel[]
+
   @HasMany(() => ThumbnailModel, {
     foreignKey: {
       name: 'videoId',
@@ -913,9 +665,9 @@ export class VideoModel extends Model<VideoModel> {
   @HasMany(() => VideoAbuseModel, {
     foreignKey: {
       name: 'videoId',
-      allowNull: false
+      allowNull: true
     },
-    onDelete: 'cascade'
+    onDelete: 'set null'
   })
   VideoAbuses: VideoAbuseModel[]
 
@@ -1003,6 +755,15 @@ export class VideoModel extends Model<VideoModel> {
   })
   VideoBlacklist: VideoBlacklistModel
 
+  @HasOne(() => VideoLiveModel, {
+    foreignKey: {
+      name: 'videoId',
+      allowNull: false
+    },
+    onDelete: 'cascade'
+  })
+  VideoLive: VideoLiveModel
+
   @HasOne(() => VideoImportModel, {
     foreignKey: {
       name: 'videoId',
@@ -1019,27 +780,26 @@ export class VideoModel extends Model<VideoModel> {
     },
     onDelete: 'cascade',
     hooks: true,
-    [ 'separate' as any ]: true
+    ['separate' as any]: true
   })
   VideoCaptions: VideoCaptionModel[]
 
   @BeforeDestroy
   static async sendDelete (instance: MVideoAccountLight, options) {
-    if (instance.isOwned()) {
-      if (!instance.VideoChannel) {
-        instance.VideoChannel = await instance.$get('VideoChannel', {
-          include: [
-            ActorModel,
-            AccountModel
-          ],
-          transaction: options.transaction
-        }) as MChannelAccountDefault
-      }
+    if (!instance.isOwned()) return undefined
 
-      return sendDeleteVideo(instance, options.transaction)
+    // Lazy load channels
+    if (!instance.VideoChannel) {
+      instance.VideoChannel = await instance.$get('VideoChannel', {
+        include: [
+          ActorModel,
+          AccountModel
+        ],
+        transaction: options.transaction
+      }) as MChannelAccountDefault
     }
 
-    return undefined
+    return sendDeleteVideo(instance, options.transaction)
   }
 
   @BeforeDestroy
@@ -1053,43 +813,81 @@ export class VideoModel extends Model<VideoModel> {
         instance.VideoFiles = await instance.$get('VideoFiles')
       }
 
-      // Remove physical files and torrents
-      instance.VideoFiles.forEach(file => {
-        tasks.push(instance.removeFile(file))
-        tasks.push(instance.removeTorrent(file))
-      })
+      // Remove physical files and torrents
+      instance.VideoFiles.forEach(file => {
+        tasks.push(instance.removeFile(file))
+        tasks.push(file.removeTorrent())
+      })
+
+      // Remove playlists file
+      if (!Array.isArray(instance.VideoStreamingPlaylists)) {
+        instance.VideoStreamingPlaylists = await instance.$get('VideoStreamingPlaylists')
+      }
+
+      for (const p of instance.VideoStreamingPlaylists) {
+        tasks.push(instance.removeStreamingPlaylistFiles(p))
+      }
+    }
+
+    // Do not wait video deletion because we could be in a transaction
+    Promise.all(tasks)
+           .catch(err => {
+             logger.error('Some errors when removing files of video %s in before destroy hook.', instance.uuid, { err })
+           })
+
+    return undefined
+  }
+
+  @BeforeDestroy
+  static stopLiveIfNeeded (instance: VideoModel) {
+    if (!instance.isLive) return
+
+    logger.info('Stopping live of video %s after video deletion.', instance.uuid)
+
+    return LiveManager.Instance.stopSessionOf(instance.id)
+  }
+
+  @BeforeDestroy
+  static invalidateCache (instance: VideoModel) {
+    ModelCache.Instance.invalidateCache('video', instance.id)
+  }
+
+  @BeforeDestroy
+  static async saveEssentialDataToAbuses (instance: VideoModel, options) {
+    const tasks: Promise<any>[] = []
+
+    if (!Array.isArray(instance.VideoAbuses)) {
+      instance.VideoAbuses = await instance.$get('VideoAbuses')
+
+      if (instance.VideoAbuses.length === 0) return undefined
+    }
 
-      // Remove playlists file
-      if (!Array.isArray(instance.VideoStreamingPlaylists)) {
-        instance.VideoStreamingPlaylists = await instance.$get('VideoStreamingPlaylists')
-      }
+    logger.info('Saving video abuses details of video %s.', instance.url)
 
-      for (const p of instance.VideoStreamingPlaylists) {
-        tasks.push(instance.removeStreamingPlaylistFiles(p))
-      }
+    if (!instance.Trackers) instance.Trackers = await instance.$get('Trackers', { transaction: options.transaction })
+    const details = instance.toFormattedDetailsJSON()
+
+    for (const abuse of instance.VideoAbuses) {
+      abuse.deletedVideo = details
+      tasks.push(abuse.save({ transaction: options.transaction }))
     }
 
-    // Do not wait video deletion because we could be in a transaction
     Promise.all(tasks)
            .catch(err => {
-             logger.error('Some errors when removing files of video %s in before destroy hook.', instance.uuid, { err })
+             logger.error('Some errors when saving details of video %s in its abuses before destroy hook.', instance.uuid, { err })
            })
 
     return undefined
   }
 
-  static listLocal (): Bluebird<MVideoWithAllFiles[]> {
+  static listLocal (): Promise<MVideo[]> {
     const query = {
       where: {
         remote: false
       }
     }
 
-    return VideoModel.scope([
-      ScopeNames.WITH_WEBTORRENT_FILES,
-      ScopeNames.WITH_STREAMING_PLAYLISTS,
-      ScopeNames.WITH_THUMBNAILS
-    ]).findAll(query)
+    return VideoModel.findAll(query)
   }
 
   static listAllAndSharedByActorForOutbox (actorId: number, start: number, count: number) {
@@ -1112,19 +910,16 @@ export class VideoModel extends Model<VideoModel> {
       distinct: true,
       offset: start,
       limit: count,
-      order: getVideoSort('createdAt', [ 'Tags', 'name', 'ASC' ] as any), // FIXME: sequelize typings
+      order: getVideoSort('-createdAt', [ 'Tags', 'name', 'ASC' ] as any), // FIXME: sequelize typings
       where: {
         id: {
-          [ Op.in ]: Sequelize.literal('(' + rawQuery + ')')
+          [Op.in]: Sequelize.literal('(' + rawQuery + ')')
         },
-        [ Op.or ]: [
-          { privacy: VideoPrivacy.PUBLIC },
-          { privacy: VideoPrivacy.UNLISTED }
-        ]
+        [Op.or]: getPrivaciesForFederation()
       },
       include: [
         {
-          attributes: [ 'language' ],
+          attributes: [ 'filename', 'language', 'fileUrl' ],
           model: VideoCaptionModel.unscoped(),
           required: false
         },
@@ -1134,10 +929,10 @@ export class VideoModel extends Model<VideoModel> {
           required: false,
           // We only want videos shared by this actor
           where: {
-            [ Op.and ]: [
+            [Op.and]: [
               {
                 id: {
-                  [ Op.not ]: null
+                  [Op.not]: null
                 }
               },
               {
@@ -1175,6 +970,17 @@ export class VideoModel extends Model<VideoModel> {
             }
           ]
         },
+        {
+          model: VideoStreamingPlaylistModel.unscoped(),
+          required: false,
+          include: [
+            {
+              model: VideoFileModel,
+              required: false
+            }
+          ]
+        },
+        VideoLiveModel.unscoped(),
         VideoFileModel,
         TagModel
       ]
@@ -1187,8 +993,8 @@ export class VideoModel extends Model<VideoModel> {
       // totals: totalVideos + totalVideoShares
       let totalVideos = 0
       let totalVideoShares = 0
-      if (totals[ 0 ]) totalVideos = parseInt(totals[ 0 ].total, 10)
-      if (totals[ 1 ]) totalVideoShares = parseInt(totals[ 1 ].total, 10)
+      if (totals[0]) totalVideos = parseInt(totals[0].total, 10)
+      if (totals[1]) totalVideoShares = parseInt(totals[1].total, 10)
 
       const total = totalVideos + totalVideoShares
       return {
@@ -1198,17 +1004,48 @@ export class VideoModel extends Model<VideoModel> {
     })
   }
 
-  static listUserVideosForApi (
-    accountId: number,
-    start: number,
-    count: number,
-    sort: string,
+  static async listPublishedLiveUUIDs () {
+    const options = {
+      attributes: [ 'uuid' ],
+      where: {
+        isLive: true,
+        remote: false,
+        state: VideoState.PUBLISHED
+      }
+    }
+
+    const result = await VideoModel.findAll(options)
+
+    return result.map(v => v.uuid)
+  }
+
+  static listUserVideosForApi (options: {
+    accountId: number
+    start: number
+    count: number
+    sort: string
+    isLive?: boolean
     search?: string
-  ) {
+  }) {
+    const { accountId, start, count, sort, search, isLive } = options
+
     function buildBaseQuery (): FindOptions {
-      let baseQuery = {
+      const where: WhereOptions = {}
+
+      if (search) {
+        where.name = {
+          [Op.iLike]: '%' + search + '%'
+        }
+      }
+
+      if (isLive) {
+        where.isLive = isLive
+      }
+
+      const baseQuery = {
         offset: start,
         limit: count,
+        where,
         order: getVideoSort(sort),
         include: [
           {
@@ -1227,16 +1064,6 @@ export class VideoModel extends Model<VideoModel> {
         ]
       }
 
-      if (search) {
-        baseQuery = Object.assign(baseQuery, {
-          where: {
-            name: {
-              [ Op.iLike ]: '%' + search + '%'
-            }
-          }
-        })
-      }
-
       return baseQuery
     }
 
@@ -1261,53 +1088,65 @@ export class VideoModel extends Model<VideoModel> {
   }
 
   static async listForApi (options: {
-    start: number,
-    count: number,
-    sort: string,
-    nsfw: boolean,
-    includeLocalVideos: boolean,
-    withFiles: boolean,
-    categoryOneOf?: number[],
-    licenceOneOf?: number[],
-    languageOneOf?: string[],
-    tagsOneOf?: string[],
-    tagsAllOf?: string[],
-    filter?: VideoFilter,
-    accountId?: number,
-    videoChannelId?: number,
+    start: number
+    count: number
+    sort: string
+
+    nsfw: boolean
+    filter?: VideoFilter
+    isLive?: boolean
+
+    includeLocalVideos: boolean
+    withFiles: boolean
+
+    categoryOneOf?: number[]
+    licenceOneOf?: number[]
+    languageOneOf?: string[]
+    tagsOneOf?: string[]
+    tagsAllOf?: string[]
+
+    accountId?: number
+    videoChannelId?: number
+
     followerActorId?: number
-    videoPlaylistId?: number,
-    trendingDays?: number,
-    user?: MUserAccountId,
-    historyOfUser?: MUserId,
+
+    videoPlaylistId?: number
+
+    trendingDays?: number
+
+    user?: MUserAccountId
+    historyOfUser?: MUserId
+
     countVideos?: boolean
+
+    search?: string
   }) {
-    if (options.filter && options.filter === 'all-local' && !options.user.hasRight(UserRight.SEE_ALL_VIDEOS)) {
+    if ((options.filter === 'all-local' || options.filter === 'all') && !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')
     }
 
-    const query: FindOptions & { where?: null } = {
-      offset: options.start,
-      limit: options.count,
-      order: getVideoSort(options.sort)
-    }
-
-    let trendingDays: number
-    if (options.sort.endsWith('trending')) {
-      trendingDays = CONFIG.TRENDING.VIDEOS.INTERVAL_DAYS
-
-      query.group = 'VideoModel.id'
-    }
+    const trendingDays = options.sort.endsWith('trending')
+      ? CONFIG.TRENDING.VIDEOS.INTERVAL_DAYS
+      : undefined
+    let trendingAlgorithm
+    if (options.sort.endsWith('hot')) trendingAlgorithm = 'hot'
+    if (options.sort.endsWith('best')) trendingAlgorithm = 'best'
 
     const serverActor = await getServerActor()
 
     // followerActorId === null has a meaning, so just check undefined
-    const followerActorId = options.followerActorId !== undefined ? options.followerActorId : serverActor.id
+    const followerActorId = options.followerActorId !== undefined
+      ? options.followerActorId
+      : serverActor.id
 
     const queryOptions = {
+      start: options.start,
+      count: options.count,
+      sort: options.sort,
       followerActorId,
       serverAccountId: serverActor.Account.id,
       nsfw: options.nsfw,
+      isLive: options.isLive,
       categoryOneOf: options.categoryOneOf,
       licenceOneOf: options.licenceOneOf,
       languageOneOf: options.languageOneOf,
@@ -1321,10 +1160,12 @@ export class VideoModel extends Model<VideoModel> {
       includeLocalVideos: options.includeLocalVideos,
       user: options.user,
       historyOfUser: options.historyOfUser,
-      trendingDays
+      trendingDays,
+      trendingAlgorithm,
+      search: options.search
     }
 
-    return VideoModel.getAvailableForApi(query, queryOptions, options.countVideos)
+    return VideoModel.getAvailableForApi(queryOptions, options.countVideos)
   }
 
   static async searchAndPopulateAccountAndServer (options: {
@@ -1338,6 +1179,7 @@ export class VideoModel extends Model<VideoModel> {
     originallyPublishedStartDate?: string
     originallyPublishedEndDate?: string
     nsfw?: boolean
+    isLive?: boolean
     categoryOneOf?: number[]
     licenceOneOf?: number[]
     languageOneOf?: string[]
@@ -1345,111 +1187,119 @@ export class VideoModel extends Model<VideoModel> {
     tagsAllOf?: string[]
     durationMin?: number // seconds
     durationMax?: number // seconds
-    user?: MUserAccountId,
+    user?: MUserAccountId
     filter?: VideoFilter
   }) {
-    const whereAnd = []
+    const serverActor = await getServerActor()
+
+    const queryOptions = {
+      followerActorId: serverActor.id,
+      serverAccountId: serverActor.Account.id,
 
-    if (options.startDate || options.endDate) {
-      const publishedAtRange = {}
+      includeLocalVideos: options.includeLocalVideos,
+      nsfw: options.nsfw,
+      isLive: options.isLive,
 
-      if (options.startDate) publishedAtRange[ Op.gte ] = options.startDate
-      if (options.endDate) publishedAtRange[ Op.lte ] = options.endDate
+      categoryOneOf: options.categoryOneOf,
+      licenceOneOf: options.licenceOneOf,
+      languageOneOf: options.languageOneOf,
 
-      whereAnd.push({ publishedAt: publishedAtRange })
-    }
+      tagsOneOf: options.tagsOneOf,
+      tagsAllOf: options.tagsAllOf,
 
-    if (options.originallyPublishedStartDate || options.originallyPublishedEndDate) {
-      const originallyPublishedAtRange = {}
+      user: options.user,
+      filter: options.filter,
 
-      if (options.originallyPublishedStartDate) originallyPublishedAtRange[ Op.gte ] = options.originallyPublishedStartDate
-      if (options.originallyPublishedEndDate) originallyPublishedAtRange[ Op.lte ] = options.originallyPublishedEndDate
+      start: options.start,
+      count: options.count,
+      sort: options.sort,
 
-      whereAnd.push({ originallyPublishedAt: originallyPublishedAtRange })
-    }
+      startDate: options.startDate,
+      endDate: options.endDate,
 
-    if (options.durationMin || options.durationMax) {
-      const durationRange = {}
+      originallyPublishedStartDate: options.originallyPublishedStartDate,
+      originallyPublishedEndDate: options.originallyPublishedEndDate,
 
-      if (options.durationMin) durationRange[ Op.gte ] = options.durationMin
-      if (options.durationMax) durationRange[ Op.lte ] = options.durationMax
+      durationMin: options.durationMin,
+      durationMax: options.durationMax,
 
-      whereAnd.push({ duration: durationRange })
+      search: options.search
     }
 
-    const attributesInclude = []
-    const escapedSearch = VideoModel.sequelize.escape(options.search)
-    const escapedLikeSearch = VideoModel.sequelize.escape('%' + options.search + '%')
-    if (options.search) {
-      const trigramSearch = {
-        id: {
-          [ Op.in ]: Sequelize.literal(
-            '(' +
-            'SELECT "video"."id" FROM "video" ' +
-            'WHERE ' +
-            'lower(immutable_unaccent("video"."name")) % lower(immutable_unaccent(' + escapedSearch + ')) OR ' +
-            'lower(immutable_unaccent("video"."name")) LIKE lower(immutable_unaccent(' + escapedLikeSearch + '))' +
-            'UNION ALL ' +
-            'SELECT "video"."id" FROM "video" LEFT JOIN "videoTag" ON "videoTag"."videoId" = "video"."id" ' +
-            'INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' +
-            'WHERE lower("tag"."name") = lower(' + escapedSearch + ')' +
-            ')'
-          )
+    return VideoModel.getAvailableForApi(queryOptions)
+  }
+
+  static countLocalLives () {
+    const options = {
+      where: {
+        remote: false,
+        isLive: true,
+        state: {
+          [Op.ne]: VideoState.LIVE_ENDED
         }
       }
+    }
 
-      if (validator.isUUID(options.search)) {
-        whereAnd.push({
-          [Op.or]: [
-            trigramSearch,
+    return VideoModel.count(options)
+  }
+
+  static countVideosUploadedByUserSince (userId: number, since: Date) {
+    const options = {
+      include: [
+        {
+          model: VideoChannelModel.unscoped(),
+          required: true,
+          include: [
             {
-              uuid: options.search
+              model: AccountModel.unscoped(),
+              required: true,
+              include: [
+                {
+                  model: UserModel.unscoped(),
+                  required: true,
+                  where: {
+                    id: userId
+                  }
+                }
+              ]
             }
           ]
-        })
-      } else {
-        whereAnd.push(trigramSearch)
+        }
+      ],
+      where: {
+        createdAt: {
+          [Op.gte]: since
+        }
       }
-
-      attributesInclude.push(createSimilarityAttribute('VideoModel.name', options.search))
     }
 
-    // Cannot search on similarity if we don't have a search
-    if (!options.search) {
-      attributesInclude.push(
-        Sequelize.literal('0 as similarity')
-      )
-    }
+    return VideoModel.unscoped().count(options)
+  }
 
-    const query = {
-      attributes: {
-        include: attributesInclude
+  static countLivesOfAccount (accountId: number) {
+    const options = {
+      where: {
+        remote: false,
+        isLive: true,
+        state: {
+          [Op.ne]: VideoState.LIVE_ENDED
+        }
       },
-      offset: options.start,
-      limit: options.count,
-      order: getVideoSort(options.sort)
-    }
-
-    const serverActor = await getServerActor()
-    const queryOptions = {
-      followerActorId: serverActor.id,
-      serverAccountId: serverActor.Account.id,
-      includeLocalVideos: options.includeLocalVideos,
-      nsfw: options.nsfw,
-      categoryOneOf: options.categoryOneOf,
-      licenceOneOf: options.licenceOneOf,
-      languageOneOf: options.languageOneOf,
-      tagsOneOf: options.tagsOneOf,
-      tagsAllOf: options.tagsAllOf,
-      user: options.user,
-      filter: options.filter,
-      baseWhere: whereAnd
+      include: [
+        {
+          required: true,
+          model: VideoChannelModel.unscoped(),
+          where: {
+            accountId
+          }
+        }
+      ]
     }
 
-    return VideoModel.getAvailableForApi(query, queryOptions)
+    return VideoModel.count(options)
   }
 
-  static load (id: number | string, t?: Transaction): Bluebird<MVideoThumbnail> {
+  static load (id: number | string, t?: Transaction): Promise<MVideoThumbnail> {
     const where = buildWhereIdOrUUID(id)
     const options = {
       where,
@@ -1459,7 +1309,7 @@ export class VideoModel extends Model<VideoModel> {
     return VideoModel.scope(ScopeNames.WITH_THUMBNAILS).findOne(options)
   }
 
-  static loadWithBlacklist (id: number | string, t?: Transaction): Bluebird<MVideoThumbnailBlacklist> {
+  static loadWithBlacklist (id: number | string, t?: Transaction): Promise<MVideoThumbnailBlacklist> {
     const where = buildWhereIdOrUUID(id)
     const options = {
       where,
@@ -1472,7 +1322,25 @@ export class VideoModel extends Model<VideoModel> {
     ]).findOne(options)
   }
 
-  static loadWithRights (id: number | string, t?: Transaction): Bluebird<MVideoWithRights> {
+  static loadImmutableAttributes (id: number | string, t?: Transaction): Promise<MVideoImmutable> {
+    const fun = () => {
+      const query = {
+        where: buildWhereIdOrUUID(id),
+        transaction: t
+      }
+
+      return VideoModel.scope(ScopeNames.WITH_IMMUTABLE_ATTRIBUTES).findOne(query)
+    }
+
+    return ModelCache.Instance.doCache({
+      cacheType: 'load-video-immutable-id',
+      key: '' + id,
+      deleteKey: 'video',
+      fun
+    })
+  }
+
+  static loadWithRights (id: number | string, t?: Transaction): Promise<MVideoWithRights> {
     const where = buildWhereIdOrUUID(id)
     const options = {
       where,
@@ -1481,12 +1349,11 @@ export class VideoModel extends Model<VideoModel> {
 
     return VideoModel.scope([
       ScopeNames.WITH_BLACKLISTED,
-      ScopeNames.WITH_USER_ID,
-      ScopeNames.WITH_THUMBNAILS
+      ScopeNames.WITH_USER_ID
     ]).findOne(options)
   }
 
-  static loadOnlyId (id: number | string, t?: Transaction): Bluebird<MVideoIdThumbnail> {
+  static loadOnlyId (id: number | string, t?: Transaction): Promise<MVideoIdThumbnail> {
     const where = buildWhereIdOrUUID(id)
 
     const options = {
@@ -1498,7 +1365,7 @@ export class VideoModel extends Model<VideoModel> {
     return VideoModel.scope(ScopeNames.WITH_THUMBNAILS).findOne(options)
   }
 
-  static loadWithFiles (id: number | string, t?: Transaction, logging?: boolean): Bluebird<MVideoWithAllFiles> {
+  static loadWithFiles (id: number | string, t?: Transaction, logging?: boolean): Promise<MVideoWithAllFiles> {
     const where = buildWhereIdOrUUID(id)
 
     const query = {
@@ -1514,7 +1381,7 @@ export class VideoModel extends Model<VideoModel> {
     ]).findOne(query)
   }
 
-  static loadByUUID (uuid: string): Bluebird<MVideoThumbnail> {
+  static loadByUUID (uuid: string): Promise<MVideoThumbnail> {
     const options = {
       where: {
         uuid
@@ -1524,7 +1391,7 @@ export class VideoModel extends Model<VideoModel> {
     return VideoModel.scope(ScopeNames.WITH_THUMBNAILS).findOne(options)
   }
 
-  static loadByUrl (url: string, transaction?: Transaction): Bluebird<MVideoThumbnail> {
+  static loadByUrl (url: string, transaction?: Transaction): Promise<MVideoThumbnail> {
     const query: FindOptions = {
       where: {
         url
@@ -1535,7 +1402,27 @@ export class VideoModel extends Model<VideoModel> {
     return VideoModel.scope(ScopeNames.WITH_THUMBNAILS).findOne(query)
   }
 
-  static loadByUrlAndPopulateAccount (url: string, transaction?: Transaction): Bluebird<MVideoAccountLightBlacklistAllFiles> {
+  static loadByUrlImmutableAttributes (url: string, transaction?: Transaction): Promise<MVideoImmutable> {
+    const fun = () => {
+      const query: FindOptions = {
+        where: {
+          url
+        },
+        transaction
+      }
+
+      return VideoModel.scope(ScopeNames.WITH_IMMUTABLE_ATTRIBUTES).findOne(query)
+    }
+
+    return ModelCache.Instance.doCache({
+      cacheType: 'load-video-immutable-url',
+      key: url,
+      deleteKey: 'video',
+      fun
+    })
+  }
+
+  static loadByUrlAndPopulateAccount (url: string, transaction?: Transaction): Promise<MVideoAccountLightBlacklistAllFiles> {
     const query: FindOptions = {
       where: {
         url
@@ -1552,7 +1439,7 @@ export class VideoModel extends Model<VideoModel> {
     ]).findOne(query)
   }
 
-  static loadAndPopulateAccountAndServerAndTags (id: number | string, t?: Transaction, userId?: number): Bluebird<MVideoFullLight> {
+  static loadAndPopulateAccountAndServerAndTags (id: number | string, t?: Transaction, userId?: number): Promise<MVideoFullLight> {
     const where = buildWhereIdOrUUID(id)
 
     const options = {
@@ -1568,7 +1455,8 @@ export class VideoModel extends Model<VideoModel> {
       ScopeNames.WITH_SCHEDULED_UPDATE,
       ScopeNames.WITH_WEBTORRENT_FILES,
       ScopeNames.WITH_STREAMING_PLAYLISTS,
-      ScopeNames.WITH_THUMBNAILS
+      ScopeNames.WITH_THUMBNAILS,
+      ScopeNames.WITH_LIVE
     ]
 
     if (userId) {
@@ -1581,10 +1469,10 @@ export class VideoModel extends Model<VideoModel> {
   }
 
   static loadForGetAPI (parameters: {
-    id: number | string,
-    t?: Transaction,
+    id: number | string
+    t?: Transaction
     userId?: number
-  }): Bluebird<MVideoDetails> {
+  }): Promise<MVideoDetails> {
     const { id, t, userId } = parameters
     const where = buildWhereIdOrUUID(id)
 
@@ -1600,6 +1488,8 @@ export class VideoModel extends Model<VideoModel> {
       ScopeNames.WITH_ACCOUNT_DETAILS,
       ScopeNames.WITH_SCHEDULED_UPDATE,
       ScopeNames.WITH_THUMBNAILS,
+      ScopeNames.WITH_LIVE,
+      ScopeNames.WITH_TRACKERS,
       { method: [ ScopeNames.WITH_WEBTORRENT_FILES, true ] },
       { method: [ ScopeNames.WITH_STREAMING_PLAYLISTS, true ] }
     ]
@@ -1619,16 +1509,25 @@ export class VideoModel extends Model<VideoModel> {
         remote: false
       }
     })
-    const totalVideos = await VideoModel.count()
 
     let totalLocalVideoViews = await VideoModel.sum('views', {
       where: {
         remote: false
       }
     })
+
     // Sequelize could return null...
     if (!totalLocalVideoViews) totalLocalVideoViews = 0
 
+    const { total: totalVideos } = await VideoModel.listForApi({
+      start: 0,
+      count: 0,
+      sort: '-publishedAt',
+      nsfw: buildNSFWFilter(),
+      includeLocalVideos: true,
+      withFiles: false
+    })
+
     return {
       totalLocalVideos,
       totalLocalVideoViews,
@@ -1645,12 +1544,30 @@ export class VideoModel extends Model<VideoModel> {
     })
   }
 
+  static updateRatesOf (videoId: number, type: VideoRateType, t: Transaction) {
+    const field = type === 'like'
+      ? 'likes'
+      : 'dislikes'
+
+    const rawQuery = `UPDATE "video" SET "${field}" = ` +
+      '(' +
+      'SELECT COUNT(id) FROM "accountVideoRate" WHERE "accountVideoRate"."videoId" = "video"."id" AND type = :rateType' +
+      ') ' +
+      'WHERE "video"."id" = :videoId'
+
+    return AccountVideoRateModel.sequelize.query(rawQuery, {
+      transaction: t,
+      replacements: { videoId, rateType: type },
+      type: QueryTypes.UPDATE
+    })
+  }
+
   static checkVideoHasInstanceFollow (videoId: number, followerActorId: number) {
     // Instances only share videos
     const query = 'SELECT 1 FROM "videoShare" ' +
-    'INNER JOIN "actorFollow" ON "actorFollow"."targetActorId" = "videoShare"."actorId" ' +
-    'WHERE "actorFollow"."actorId" = $followerActorId AND "videoShare"."videoId" = $videoId ' +
-    'LIMIT 1'
+      'INNER JOIN "actorFollow" ON "actorFollow"."targetActorId" = "videoShare"."actorId" ' +
+      'WHERE "actorFollow"."actorId" = $followerActorId AND "actorFollow"."state" = \'accepted\' AND "videoShare"."videoId" = $videoId ' +
+      'LIMIT 1'
 
     const options = {
       type: QueryTypes.SELECT as QueryTypes.SELECT,
@@ -1673,7 +1590,7 @@ export class VideoModel extends Model<VideoModel> {
     return VideoModel.update({ support: videoChannel.support }, options)
   }
 
-  static getAllIdsFromChannel (videoChannel: MChannelId): Bluebird<number[]> {
+  static getAllIdsFromChannel (videoChannel: MChannelId): Promise<number[]> {
     const query = {
       attributes: [ 'id' ],
       where: {
@@ -1682,7 +1599,7 @@ export class VideoModel extends Model<VideoModel> {
     }
 
     return VideoModel.findAll(query)
-      .then(videos => videos.map(v => v.id))
+                     .then(videos => videos.map(v => v.id))
   }
 
   // threshold corresponds to how many video the field should have to be returned
@@ -1690,26 +1607,22 @@ export class VideoModel extends Model<VideoModel> {
     const serverActor = await getServerActor()
     const followerActorId = serverActor.id
 
-    const scopeOptions: AvailableForListIDsOptions = {
+    const queryOptions: BuildVideosQueryOptions = {
+      attributes: [ `"${field}"` ],
+      group: `GROUP BY "${field}"`,
+      having: `HAVING COUNT("${field}") >= ${threshold}`,
+      start: 0,
+      sort: 'random',
+      count,
       serverAccountId: serverActor.Account.id,
       followerActorId,
-      includeLocalVideos: true,
-      attributesType: 'none' // Don't break aggregation
+      includeLocalVideos: true
     }
 
-    const query: FindOptions = {
-      attributes: [ field ],
-      limit: count,
-      group: field,
-      having: Sequelize.where(
-        Sequelize.fn('COUNT', Sequelize.col(field)), { [ Op.gte ]: threshold }
-      ),
-      order: [ (this.sequelize as any).random() ]
-    }
+    const { query, replacements } = buildListQuery(VideoModel.sequelize, queryOptions)
 
-    return VideoModel.scope({ method: [ ScopeNames.AVAILABLE_FOR_LIST_IDS, scopeOptions ] })
-                     .findAll(query)
-                     .then(rows => rows.map(r => r[ field ]))
+    return this.sequelize.query<any>(query, { replacements, type: QueryTypes.SELECT })
+        .then(rows => rows.map(r => r[field]))
   }
 
   static buildTrendingQuery (trendingDays: number) {
@@ -1720,42 +1633,37 @@ export class VideoModel extends Model<VideoModel> {
       required: false,
       where: {
         startDate: {
-          [ Op.gte ]: new Date(new Date().getTime() - (24 * 3600 * 1000) * trendingDays)
+          [Op.gte]: new Date(new Date().getTime() - (24 * 3600 * 1000) * trendingDays)
         }
       }
     }
   }
 
   private static async getAvailableForApi (
-    query: FindOptions & { where?: null }, // Forbid where field in query
-    options: AvailableForListIDsOptions,
+    options: BuildVideosQueryOptions,
     countVideos = true
-  ) {
-    const idsScope: ScopeOptions = {
-      method: [
-        ScopeNames.AVAILABLE_FOR_LIST_IDS, options
-      ]
-    }
+  ): Promise<ResultList<VideoModel>> {
+    function getCount () {
+      if (countVideos !== true) return Promise.resolve(undefined)
 
-    // Remove trending sort on count, because it uses a group by
-    const countOptions = Object.assign({}, options, { trendingDays: undefined })
-    const countQuery: CountOptions = Object.assign({}, query, { attributes: undefined, group: undefined })
-    const countScope: ScopeOptions = {
-      method: [
-        ScopeNames.AVAILABLE_FOR_LIST_IDS, countOptions
-      ]
+      const countOptions = Object.assign({}, options, { isCount: true })
+      const { query: queryCount, replacements: replacementsCount } = buildListQuery(VideoModel.sequelize, countOptions)
+
+      return VideoModel.sequelize.query<any>(queryCount, { replacements: replacementsCount, type: QueryTypes.SELECT })
+          .then(rows => rows.length !== 0 ? rows[0].total : 0)
     }
 
-    const [ count, rows ] = await Promise.all([
-      countVideos
-        ? VideoModel.scope(countScope).count(countQuery)
-        : Promise.resolve<number>(undefined),
+    function getModels () {
+      if (options.count === 0) return Promise.resolve([])
+
+      const { query, replacements, order } = buildListQuery(VideoModel.sequelize, options)
+      const queryModels = wrapForAPIResults(query, replacements, options, order)
+
+      return VideoModel.sequelize.query<any>(queryModels, { replacements, type: QueryTypes.SELECT, nest: true })
+          .then(rows => VideoModel.buildAPIResult(rows))
+    }
 
-      VideoModel.scope(idsScope)
-                .findAll(Object.assign({}, query, { raw: true }))
-                .then(rows => rows.map(r => r.id))
-                .then(ids => VideoModel.loadCompleteVideosForApi(ids, query, options))
-    ])
+    const [ count, rows ] = await Promise.all([ getCount(), getModels() ])
 
     return {
       data: rows,
@@ -1763,63 +1671,171 @@ export class VideoModel extends Model<VideoModel> {
     }
   }
 
-  private static loadCompleteVideosForApi (ids: number[], query: FindOptions, options: AvailableForListIDsOptions) {
-    if (ids.length === 0) return []
+  private static buildAPIResult (rows: any[]) {
+    const videosMemo: { [ id: number ]: VideoModel } = {}
+    const videoStreamingPlaylistMemo: { [ id: number ]: VideoStreamingPlaylistModel } = {}
+
+    const thumbnailsDone = new Set<number>()
+    const historyDone = new Set<number>()
+    const videoFilesDone = new Set<number>()
+
+    const videos: VideoModel[] = []
+
+    const avatarKeys = [ 'id', 'filename', 'fileUrl', 'onDisk', 'createdAt', 'updatedAt' ]
+    const actorKeys = [ 'id', 'preferredUsername', 'url', 'serverId', 'avatarId' ]
+    const serverKeys = [ 'id', 'host' ]
+    const videoFileKeys = [
+      'id',
+      'createdAt',
+      'updatedAt',
+      'resolution',
+      'size',
+      'extname',
+      'filename',
+      'fileUrl',
+      'torrentFilename',
+      'torrentUrl',
+      'infoHash',
+      'fps',
+      'videoId',
+      'videoStreamingPlaylistId'
+    ]
+    const videoStreamingPlaylistKeys = [ 'id', 'type', 'playlistUrl' ]
+    const videoKeys = [
+      'id',
+      'uuid',
+      'name',
+      'category',
+      'licence',
+      'language',
+      'privacy',
+      'nsfw',
+      'description',
+      'support',
+      'duration',
+      'views',
+      'likes',
+      'dislikes',
+      'remote',
+      'isLive',
+      'url',
+      'commentsEnabled',
+      'downloadEnabled',
+      'waitTranscoding',
+      'state',
+      'publishedAt',
+      'originallyPublishedAt',
+      'channelId',
+      'createdAt',
+      'updatedAt'
+    ]
+    const buildOpts = { raw: true }
 
-    const secondQuery: FindOptions = {
-      offset: 0,
-      limit: query.limit,
-      attributes: query.attributes,
-      order: [ // Keep original order
-        Sequelize.literal(
-          ids.map(id => `"VideoModel".id = ${id} DESC`).join(', ')
-        )
-      ]
-    }
+    function buildActor (rowActor: any) {
+      const avatarModel = rowActor.Avatar.id !== null
+        ? new ActorImageModel(pick(rowActor.Avatar, avatarKeys), buildOpts)
+        : null
+
+      const serverModel = rowActor.Server.id !== null
+        ? new ServerModel(pick(rowActor.Server, serverKeys), buildOpts)
+        : null
 
-    const apiScope: (string | ScopeOptions)[] = []
+      const actorModel = new ActorModel(pick(rowActor, actorKeys), buildOpts)
+      actorModel.Avatar = avatarModel
+      actorModel.Server = serverModel
 
-    if (options.user) {
-      apiScope.push({ method: [ ScopeNames.WITH_USER_HISTORY, options.user.id ] })
+      return actorModel
     }
 
-    apiScope.push({
-      method: [
-        ScopeNames.FOR_API, {
-          ids,
-          withFiles: options.withFiles,
-          videoPlaylistId: options.videoPlaylistId
-        } as ForAPIOptions
-      ]
-    })
+    for (const row of rows) {
+      if (!videosMemo[row.id]) {
+        // Build Channel
+        const channel = row.VideoChannel
+        const channelModel = new VideoChannelModel(pick(channel, [ 'id', 'name', 'description', 'actorId' ]), buildOpts)
+        channelModel.Actor = buildActor(channel.Actor)
 
-    return VideoModel.scope(apiScope).findAll(secondQuery)
-  }
+        const account = row.VideoChannel.Account
+        const accountModel = new AccountModel(pick(account, [ 'id', 'name' ]), buildOpts)
+        accountModel.Actor = buildActor(account.Actor)
+
+        channelModel.Account = accountModel
+
+        const videoModel = new VideoModel(pick(row, videoKeys), buildOpts)
+        videoModel.VideoChannel = channelModel
+
+        videoModel.UserVideoHistories = []
+        videoModel.Thumbnails = []
+        videoModel.VideoFiles = []
+        videoModel.VideoStreamingPlaylists = []
+
+        videosMemo[row.id] = videoModel
+        // Don't take object value to have a sorted array
+        videos.push(videoModel)
+      }
+
+      const videoModel = videosMemo[row.id]
+
+      if (row.userVideoHistory?.id && !historyDone.has(row.userVideoHistory.id)) {
+        const historyModel = new UserVideoHistoryModel(pick(row.userVideoHistory, [ 'id', 'currentTime' ]), buildOpts)
+        videoModel.UserVideoHistories.push(historyModel)
+
+        historyDone.add(row.userVideoHistory.id)
+      }
+
+      if (row.Thumbnails?.id && !thumbnailsDone.has(row.Thumbnails.id)) {
+        const thumbnailModel = new ThumbnailModel(pick(row.Thumbnails, [ 'id', 'type', 'filename' ]), buildOpts)
+        videoModel.Thumbnails.push(thumbnailModel)
+
+        thumbnailsDone.add(row.Thumbnails.id)
+      }
+
+      if (row.VideoFiles?.id && !videoFilesDone.has(row.VideoFiles.id)) {
+        const videoFileModel = new VideoFileModel(pick(row.VideoFiles, videoFileKeys), buildOpts)
+        videoModel.VideoFiles.push(videoFileModel)
+
+        videoFilesDone.add(row.VideoFiles.id)
+      }
+
+      if (row.VideoStreamingPlaylists?.id && !videoStreamingPlaylistMemo[row.VideoStreamingPlaylists.id]) {
+        const streamingPlaylist = new VideoStreamingPlaylistModel(pick(row.VideoStreamingPlaylists, videoStreamingPlaylistKeys), buildOpts)
+        streamingPlaylist.VideoFiles = []
+
+        videoModel.VideoStreamingPlaylists.push(streamingPlaylist)
+
+        videoStreamingPlaylistMemo[streamingPlaylist.id] = streamingPlaylist
+      }
+
+      if (row.VideoStreamingPlaylists?.VideoFiles?.id && !videoFilesDone.has(row.VideoStreamingPlaylists.VideoFiles.id)) {
+        const streamingPlaylist = videoStreamingPlaylistMemo[row.VideoStreamingPlaylists.id]
 
-  private static isPrivacyForFederation (privacy: VideoPrivacy) {
-    const castedPrivacy = parseInt(privacy + '', 10)
+        const videoFileModel = new VideoFileModel(pick(row.VideoStreamingPlaylists.VideoFiles, videoFileKeys), buildOpts)
+        streamingPlaylist.VideoFiles.push(videoFileModel)
+
+        videoFilesDone.add(row.VideoStreamingPlaylists.VideoFiles.id)
+      }
+    }
 
-    return castedPrivacy === VideoPrivacy.PUBLIC || castedPrivacy === VideoPrivacy.UNLISTED
+    return videos
   }
 
   static getCategoryLabel (id: number) {
-    return VIDEO_CATEGORIES[ id ] || 'Misc'
+    return VIDEO_CATEGORIES[id] || 'Misc'
   }
 
   static getLicenceLabel (id: number) {
-    return VIDEO_LICENCES[ id ] || 'Unknown'
+    return VIDEO_LICENCES[id] || 'Unknown'
   }
 
   static getLanguageLabel (id: string) {
-    return VIDEO_LANGUAGES[ id ] || 'Unknown'
+    return VIDEO_LANGUAGES[id] || 'Unknown'
   }
 
   static getPrivacyLabel (id: number) {
-    return VIDEO_PRIVACIES[ id ] || 'Unknown'
+    return VIDEO_PRIVACIES[id] || 'Unknown'
   }
 
   static getStateLabel (id: number) {
-    return VIDEO_STATES[ id ] || 'Unknown'
+    return VIDEO_STATES[id] || 'Unknown'
   }
 
   isBlacklisted () {
@@ -1827,11 +1843,11 @@ export class VideoModel extends Model<VideoModel> {
   }
 
   isBlocked () {
-    return (this.VideoChannel.Account.Actor.Server && this.VideoChannel.Account.Actor.Server.isBlocked()) ||
-      this.VideoChannel.Account.isBlocked()
+    return this.VideoChannel.Account.Actor.Server?.isBlocked() || this.VideoChannel.Account.isBlocked()
   }
 
-  getQualityFileBy <T extends MVideoWithFile> (this: T, fun: (files: MVideoFile[], it: (file: MVideoFile) => number) => MVideoFile) {
+  getQualityFileBy<T extends MVideoWithFile> (this: T, fun: (files: MVideoFile[], it: (file: MVideoFile) => number) => MVideoFile) {
+    // We first transcode to WebTorrent format, so try this array first
     if (Array.isArray(this.VideoFiles) && this.VideoFiles.length !== 0) {
       const file = fun(this.VideoFiles, file => file.resolution)
 
@@ -1849,15 +1865,15 @@ export class VideoModel extends Model<VideoModel> {
     return undefined
   }
 
-  getMaxQualityFile <T extends MVideoWithFile> (this: T): MVideoFileVideo | MVideoFileStreamingPlaylistVideo {
+  getMaxQualityFile<T extends MVideoWithFile> (this: T): MVideoFileVideo | MVideoFileStreamingPlaylistVideo {
     return this.getQualityFileBy(maxBy)
   }
 
-  getMinQualityFile <T extends MVideoWithFile> (this: T): MVideoFileVideo | MVideoFileStreamingPlaylistVideo {
+  getMinQualityFile<T extends MVideoWithFile> (this: T): MVideoFileVideo | MVideoFileStreamingPlaylistVideo {
     return this.getQualityFileBy(minBy)
   }
 
-  getWebTorrentFile <T extends MVideoWithFile> (this: T, resolution: number): MVideoFileVideo {
+  getWebTorrentFile<T extends MVideoWithFile> (this: T, resolution: number): MVideoFileVideo {
     if (Array.isArray(this.VideoFiles) === false) return undefined
 
     const file = this.VideoFiles.find(f => f.resolution === resolution)
@@ -1866,7 +1882,11 @@ export class VideoModel extends Model<VideoModel> {
     return Object.assign(file, { Video: this })
   }
 
-  async addAndSaveThumbnail (thumbnail: MThumbnail, transaction: Transaction) {
+  hasWebTorrentFiles () {
+    return Array.isArray(this.VideoFiles) === true && this.VideoFiles.length !== 0
+  }
+
+  async addAndSaveThumbnail (thumbnail: MThumbnail, transaction?: Transaction) {
     thumbnail.videoId = this.id
 
     const savedThumbnail = await thumbnail.save({ transaction })
@@ -1879,18 +1899,14 @@ export class VideoModel extends Model<VideoModel> {
     this.Thumbnails.push(savedThumbnail)
   }
 
-  generateThumbnailName () {
-    return this.uuid + '.jpg'
-  }
-
   getMiniature () {
     if (Array.isArray(this.Thumbnails) === false) return undefined
 
     return this.Thumbnails.find(t => t.type === ThumbnailType.MINIATURE)
   }
 
-  generatePreviewName () {
-    return this.uuid + '.jpg'
+  hasPreview () {
+    return !!this.getPreview()
   }
 
   getPreview () {
@@ -1904,7 +1920,7 @@ export class VideoModel extends Model<VideoModel> {
   }
 
   getWatchStaticPath () {
-    return '/videos/watch/' + this.uuid
+    return '/w/' + this.uuid
   }
 
   getEmbedStaticPath () {
@@ -1934,12 +1950,23 @@ export class VideoModel extends Model<VideoModel> {
     return videoModelToFormattedDetailsJSON(this)
   }
 
-  getFormattedVideoFilesJSON (): VideoFile[] {
-    const { baseUrlHttp, baseUrlWs } = this.getBaseUrls()
-    return videoFilesModelToFormattedJSON(this, baseUrlHttp, baseUrlWs, this.VideoFiles)
+  getFormattedVideoFilesJSON (includeMagnet = true): VideoFile[] {
+    let files: VideoFile[] = []
+
+    if (Array.isArray(this.VideoFiles)) {
+      const result = videoFilesModelToFormattedJSON(this, this.VideoFiles, includeMagnet)
+      files = files.concat(result)
+    }
+
+    for (const p of (this.VideoStreamingPlaylists || [])) {
+      const result = videoFilesModelToFormattedJSON(this, p.VideoFiles, includeMagnet)
+      files = files.concat(result)
+    }
+
+    return files
   }
 
-  toActivityPubObject (this: MVideoAP): VideoTorrentObject {
+  toActivityPubObject (this: MVideoAP): VideoObject {
     return videoModelToActivityPubObject(this)
   }
 
@@ -1980,8 +2007,8 @@ export class VideoModel extends Model<VideoModel> {
     }
 
     this.VideoStreamingPlaylists = this.VideoStreamingPlaylists
-      .filter(s => s.type !== VideoStreamingPlaylistType.HLS)
-      .concat(toAdd)
+                                       .filter(s => s.type !== VideoStreamingPlaylistType.HLS)
+                                       .concat(toAdd)
   }
 
   removeFile (videoFile: MVideoFile, isRedundancy = false) {
@@ -1990,19 +2017,13 @@ export class VideoModel extends Model<VideoModel> {
       .catch(err => logger.warn('Cannot delete file %s.', filePath, { err }))
   }
 
-  removeTorrent (videoFile: MVideoFile) {
-    const torrentPath = getTorrentFilePath(this, videoFile)
-    return remove(torrentPath)
-      .catch(err => logger.warn('Cannot delete torrent %s.', torrentPath, { err }))
-  }
-
   async removeStreamingPlaylistFiles (streamingPlaylist: MStreamingPlaylist, isRedundancy = false) {
     const directoryPath = getHLSDirectory(this, isRedundancy)
 
     await remove(directoryPath)
 
     if (isRedundancy !== true) {
-      let streamingPlaylistWithFiles = streamingPlaylist as MStreamingPlaylistFilesVideo
+      const streamingPlaylistWithFiles = streamingPlaylist as MStreamingPlaylistFilesVideo
       streamingPlaylistWithFiles.Video = this
 
       if (!Array.isArray(streamingPlaylistWithFiles.VideoFiles)) {
@@ -2011,7 +2032,7 @@ export class VideoModel extends Model<VideoModel> {
 
       // Remove physical files and torrents
       await Promise.all(
-        streamingPlaylistWithFiles.VideoFiles.map(file => streamingPlaylistWithFiles.removeTorrent(file))
+        streamingPlaylistWithFiles.VideoFiles.map(file => file.removeTorrent())
       )
     }
   }
@@ -2023,17 +2044,19 @@ export class VideoModel extends Model<VideoModel> {
   }
 
   hasPrivacyForFederation () {
-    return VideoModel.isPrivacyForFederation(this.privacy)
+    return isPrivacyForFederation(this.privacy)
+  }
+
+  hasStateForFederation () {
+    return isStateForFederation(this.state)
   }
 
   isNewVideo (newPrivacy: VideoPrivacy) {
-    return this.hasPrivacyForFederation() === false && VideoModel.isPrivacyForFederation(newPrivacy) === true
+    return this.hasPrivacyForFederation() === false && isPrivacyForFederation(newPrivacy) === true
   }
 
   setAsRefreshed () {
-    this.changed('updatedAt', true)
-
-    return this.save()
+    return setAsUpdated('video', this.id)
   }
 
   requiresAuth () {
@@ -2066,45 +2089,18 @@ export class VideoModel extends Model<VideoModel> {
     return false
   }
 
-  getBaseUrls () {
-    if (this.isOwned()) {
-      return {
-        baseUrlHttp: WEBSERVER.URL,
-        baseUrlWs: WEBSERVER.WS + '://' + WEBSERVER.HOSTNAME + ':' + WEBSERVER.PORT
-      }
-    }
-
-    return {
-      baseUrlHttp: REMOTE_SCHEME.HTTP + '://' + this.VideoChannel.Account.Actor.Server.host,
-      baseUrlWs: REMOTE_SCHEME.WS + '://' + this.VideoChannel.Account.Actor.Server.host
-    }
-  }
-
-  getTrackerUrls (baseUrlHttp: string, baseUrlWs: string) {
-    return [ baseUrlWs + '/tracker/socket', baseUrlHttp + '/tracker/announce' ]
-  }
-
-  getTorrentUrl (videoFile: MVideoFile, baseUrlHttp: string) {
-    return baseUrlHttp + STATIC_PATHS.TORRENTS + getTorrentFileName(this, videoFile)
-  }
-
-  getTorrentDownloadUrl (videoFile: MVideoFile, baseUrlHttp: string) {
-    return baseUrlHttp + STATIC_DOWNLOAD_PATHS.TORRENTS + getTorrentFileName(this, videoFile)
-  }
-
-  getVideoFileUrl (videoFile: MVideoFile, baseUrlHttp: string) {
-    return baseUrlHttp + STATIC_PATHS.WEBSEED + getVideoFilename(this, videoFile)
-  }
-
-  getVideoRedundancyUrl (videoFile: MVideoFile, baseUrlHttp: string) {
-    return baseUrlHttp + STATIC_PATHS.REDUNDANCY + getVideoFilename(this, videoFile)
+  getBandwidthBits (videoFile: MVideoFile) {
+    return Math.ceil((videoFile.size * 8) / this.duration)
   }
 
-  getVideoFileDownloadUrl (videoFile: MVideoFile, baseUrlHttp: string) {
-    return baseUrlHttp + STATIC_DOWNLOAD_PATHS.VIDEOS + getVideoFilename(this, videoFile)
-  }
+  getTrackerUrls () {
+    if (this.isOwned()) {
+      return [
+        WEBSERVER.URL + '/tracker/announce',
+        WEBSERVER.WS + '://' + WEBSERVER.HOSTNAME + ':' + WEBSERVER.PORT + '/tracker/socket'
+      ]
+    }
 
-  getBandwidthBits (videoFile: MVideoFile) {
-    return Math.ceil((videoFile.size * 8) / this.duration)
+    return this.Trackers.map(t => t.url)
   }
 }