3 files changed, 23 insertions, 44 deletions

diff --git a/server/controllers/api/video-playlist.ts b/server/controllers/api/video-playlist.ts
index 99325aa9d..6a1d23529 100644
--- a/server/controllers/api/video-playlist.ts
+++ b/server/controllers/api/video-playlist.ts
@@ -41,7 +41,7 @@ import { VideoPlaylistReorder } from '../../../shared/models/videos/playlist/vid
 import { JobQueue } from '../../lib/job-queue'
 import { CONFIG } from '../../initializers/config'
 import { sequelizeTypescript } from '../../initializers/database'
-import { createPlaylistThumbnailFromExisting } from '../../lib/thumbnail'
+import { createPlaylistMiniatureFromExisting } from '../../lib/thumbnail'
 
 const reqThumbnailFile = createReqFiles([ 'thumbnailfile' ], MIMETYPES.IMAGE.MIMETYPE_EXT, { thumbnailfile: CONFIG.STORAGE.TMP_DIR })
 
@@ -174,16 +174,13 @@ async function addVideoPlaylist (req: express.Request, res: express.Response) {
 
   const thumbnailField = req.files['thumbnailfile']
   const thumbnailModel = thumbnailField
-    ? await createPlaylistThumbnailFromExisting(thumbnailField[0].path, videoPlaylist)
+    ? await createPlaylistMiniatureFromExisting(thumbnailField[0].path, videoPlaylist)
     : undefined
 
   const videoPlaylistCreated: VideoPlaylistModel = await sequelizeTypescript.transaction(async t => {
     const videoPlaylistCreated = await videoPlaylist.save({ transaction: t })
 
-    if (thumbnailModel) {
-      thumbnailModel.videoPlaylistId = videoPlaylistCreated.id
-      videoPlaylistCreated.setThumbnail(await thumbnailModel.save({ transaction: t }))
-    }
+    if (thumbnailModel) await videoPlaylistCreated.setAndSaveThumbnail(thumbnailModel, t)
 
     // We need more attributes for the federation
     videoPlaylistCreated.OwnerAccount = await AccountModel.load(user.Account.id, t)
@@ -210,7 +207,7 @@ async function updateVideoPlaylist (req: express.Request, res: express.Response)
 
   const thumbnailField = req.files['thumbnailfile']
   const thumbnailModel = thumbnailField
-    ? await createPlaylistThumbnailFromExisting(thumbnailField[0].path, videoPlaylistInstance)
+    ? await createPlaylistMiniatureFromExisting(thumbnailField[0].path, videoPlaylistInstance)
     : undefined
 
   try {
@@ -239,10 +236,7 @@ async function updateVideoPlaylist (req: express.Request, res: express.Response)
 
       const playlistUpdated = await videoPlaylistInstance.save(sequelizeOptions)
 
-      if (thumbnailModel) {
-        thumbnailModel.videoPlaylistId = playlistUpdated.id
-        playlistUpdated.setThumbnail(await thumbnailModel.save({ transaction: t }))
-      }
+      if (thumbnailModel) await playlistUpdated.setAndSaveThumbnail(thumbnailModel, t)
 
       const isNewPlaylist = wasPrivatePlaylist && playlistUpdated.privacy !== VideoPlaylistPrivacy.PRIVATE
 
@@ -313,8 +307,8 @@ async function addVideoInPlaylist (req: express.Request, res: express.Response)
   if (playlistElement.position === 1 && videoPlaylist.hasThumbnail() === false) {
     logger.info('Generating default thumbnail to playlist %s.', videoPlaylist.url)
 
-    const inputPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, video.getThumbnail().filename)
-    const thumbnailModel = await createPlaylistThumbnailFromExisting(inputPath, videoPlaylist, true)
+    const inputPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, video.getMiniature().filename)
+    const thumbnailModel = await createPlaylistMiniatureFromExisting(inputPath, videoPlaylist, true)
 
     thumbnailModel.videoPlaylistId = videoPlaylist.id
 
diff --git a/server/controllers/api/videos/import.ts b/server/controllers/api/videos/import.ts
index a4ec41d44..bfb690906 100644
--- a/server/controllers/api/videos/import.ts
+++ b/server/controllers/api/videos/import.ts
@@ -23,7 +23,7 @@ import { move, readFile } from 'fs-extra'
 import { autoBlacklistVideoIfNeeded } from '../../../lib/video-blacklist'
 import { CONFIG } from '../../../initializers/config'
 import { sequelizeTypescript } from '../../../initializers/database'
-import { createVideoThumbnailFromExisting } from '../../../lib/thumbnail'
+import { createVideoMiniatureFromExisting } from '../../../lib/thumbnail'
 import { ThumbnailType } from '../../../../shared/models/videos/thumbnail.type'
 import { ThumbnailModel } from '../../../models/video/thumbnail'
 
@@ -204,7 +204,7 @@ async function processThumbnail (req: express.Request, video: VideoModel) {
   if (thumbnailField) {
     const thumbnailPhysicalFile = thumbnailField[ 0 ]
 
-    return createVideoThumbnailFromExisting(thumbnailPhysicalFile.path, video, ThumbnailType.THUMBNAIL)
+    return createVideoMiniatureFromExisting(thumbnailPhysicalFile.path, video, ThumbnailType.MINIATURE)
   }
 
   return undefined
@@ -215,7 +215,7 @@ async function processPreview (req: express.Request, video: VideoModel) {
   if (previewField) {
     const previewPhysicalFile = previewField[0]
 
-    return createVideoThumbnailFromExisting(previewPhysicalFile.path, video, ThumbnailType.PREVIEW)
+    return createVideoMiniatureFromExisting(previewPhysicalFile.path, video, ThumbnailType.PREVIEW)
   }
 
   return undefined
@@ -238,14 +238,8 @@ function insertIntoDB (parameters: {
     const videoCreated = await video.save(sequelizeOptions)
     videoCreated.VideoChannel = videoChannel
 
-    if (thumbnailModel) {
-      thumbnailModel.videoId = videoCreated.id
-      videoCreated.addThumbnail(await thumbnailModel.save({ transaction: t }))
-    }
-    if (previewModel) {
-      previewModel.videoId = videoCreated.id
-      videoCreated.addThumbnail(await previewModel.save({ transaction: t }))
-    }
+    if (thumbnailModel) await videoCreated.addAndSaveThumbnail(thumbnailModel, t)
+    if (previewModel) await videoCreated.addAndSaveThumbnail(previewModel, t)
 
     await autoBlacklistVideoIfNeeded(video, videoChannel.Account.User, t)
 
diff --git a/server/controllers/api/videos/index.ts b/server/controllers/api/videos/index.ts
index ad2fe958c..5bbce11b4 100644
--- a/server/controllers/api/videos/index.ts
+++ b/server/controllers/api/videos/index.ts
@@ -52,7 +52,7 @@ import { Notifier } from '../../../lib/notifier'
 import { sendView } from '../../../lib/activitypub/send/send-view'
 import { CONFIG } from '../../../initializers/config'
 import { sequelizeTypescript } from '../../../initializers/database'
-import { createVideoThumbnailFromExisting, generateVideoThumbnail } from '../../../lib/thumbnail'
+import { createVideoMiniatureFromExisting, generateVideoMiniature } from '../../../lib/thumbnail'
 import { ThumbnailType } from '../../../../shared/models/videos/thumbnail.type'
 
 const auditLogger = auditLoggerFactory('videos')
@@ -214,14 +214,14 @@ async function addVideo (req: express.Request, res: express.Response) {
   // Process thumbnail or create it from the video
   const thumbnailField = req.files['thumbnailfile']
   const thumbnailModel = thumbnailField
-    ? await createVideoThumbnailFromExisting(thumbnailField[0].path, video, ThumbnailType.THUMBNAIL)
-    : await generateVideoThumbnail(video, videoFile, ThumbnailType.THUMBNAIL)
+    ? await createVideoMiniatureFromExisting(thumbnailField[0].path, video, ThumbnailType.MINIATURE)
+    : await generateVideoMiniature(video, videoFile, ThumbnailType.MINIATURE)
 
   // Process preview or create it from the video
   const previewField = req.files['previewfile']
   const previewModel = previewField
-    ? await createVideoThumbnailFromExisting(previewField[0].path, video, ThumbnailType.PREVIEW)
-    : await generateVideoThumbnail(video, videoFile, ThumbnailType.PREVIEW)
+    ? await createVideoMiniatureFromExisting(previewField[0].path, video, ThumbnailType.PREVIEW)
+    : await generateVideoMiniature(video, videoFile, ThumbnailType.PREVIEW)
 
   // Create the torrent file
   await video.createTorrentAndSetInfoHash(videoFile)
@@ -231,11 +231,8 @@ async function addVideo (req: express.Request, res: express.Response) {
 
     const videoCreated = await video.save(sequelizeOptions)
 
-    thumbnailModel.videoId = videoCreated.id
-    previewModel.videoId = videoCreated.id
-
-    videoCreated.addThumbnail(await thumbnailModel.save({ transaction: t }))
-    videoCreated.addThumbnail(await previewModel.save({ transaction: t }))
+    await videoCreated.addAndSaveThumbnail(thumbnailModel, t)
+    await videoCreated.addAndSaveThumbnail(previewModel, t)
 
     // Do not forget to add video channel information to the created video
     videoCreated.VideoChannel = res.locals.videoChannel
@@ -308,11 +305,11 @@ async function updateVideo (req: express.Request, res: express.Response) {
 
   // Process thumbnail or create it from the video
   const thumbnailModel = req.files && req.files['thumbnailfile']
-    ? await createVideoThumbnailFromExisting(req.files['thumbnailfile'][0].path, videoInstance, ThumbnailType.THUMBNAIL)
+    ? await createVideoMiniatureFromExisting(req.files['thumbnailfile'][0].path, videoInstance, ThumbnailType.MINIATURE)
     : undefined
 
   const previewModel = req.files && req.files['previewfile']
-    ? await createVideoThumbnailFromExisting(req.files['previewfile'][0].path, videoInstance, ThumbnailType.PREVIEW)
+    ? await createVideoMiniatureFromExisting(req.files['previewfile'][0].path, videoInstance, ThumbnailType.PREVIEW)
     : undefined
 
   try {
@@ -346,14 +343,8 @@ async function updateVideo (req: express.Request, res: express.Response) {
 
       const videoInstanceUpdated = await videoInstance.save(sequelizeOptions)
 
-      if (thumbnailModel) {
-        thumbnailModel.videoId = videoInstanceUpdated.id
-        videoInstanceUpdated.addThumbnail(await thumbnailModel.save({ transaction: t }))
-      }
-      if (previewModel) {
-        previewModel.videoId = videoInstanceUpdated.id
-        videoInstanceUpdated.addThumbnail(await previewModel.save({ transaction: t }))
-      }
+      if (thumbnailModel) await videoInstanceUpdated.addAndSaveThumbnail(thumbnailModel, t)
+      if (previewModel) await videoInstanceUpdated.addAndSaveThumbnail(previewModel, t)
 
       // Video tags update?
       if (videoInfoToUpdate.tags !== undefined) {