Support lazy download of remote video miniatures

3 files changed, 31 insertions, 2 deletions

diff --git a/server/lib/files-cache/avatar-permanent-file-cache.ts b/server/lib/files-cache/avatar-permanent-file-cache.ts
index 89228c5a5..1d77c5bc1 100644
--- a/server/lib/files-cache/avatar-permanent-file-cache.ts
+++ b/server/lib/files-cache/avatar-permanent-file-cache.ts
@@ -1,10 +1,10 @@
+import { CONFIG } from '@server/initializers/config'
 import { ACTOR_IMAGES_SIZE } from '@server/initializers/constants'
 import { ActorImageModel } from '@server/models/actor/actor-image'
 import { MActorImage } from '@server/types/models'
 import { AbstractPermanentFileCache } from './shared'
-import { CONFIG } from '@server/initializers/config'
 
-export class AvatarPermanentFileCache extends AbstractPermanentFileCache<ActorImageModel> {
+export class AvatarPermanentFileCache extends AbstractPermanentFileCache<MActorImage> {
 
   constructor () {
     super(CONFIG.STORAGE.ACTOR_IMAGES)
diff --git a/server/lib/files-cache/index.ts b/server/lib/files-cache/index.ts
index cc11d5385..5630a9b80 100644
--- a/server/lib/files-cache/index.ts
+++ b/server/lib/files-cache/index.ts
@@ -1,4 +1,5 @@
 export * from './avatar-permanent-file-cache'
+export * from './video-miniature-permanent-file-cache'
 export * from './video-captions-simple-file-cache'
 export * from './video-previews-simple-file-cache'
 export * from './video-storyboards-simple-file-cache'
diff --git a/server/lib/files-cache/video-miniature-permanent-file-cache.ts b/server/lib/files-cache/video-miniature-permanent-file-cache.ts
new file mode 100644
index 000000000..35d9466f7
--- /dev/null
+++ b/server/lib/files-cache/video-miniature-permanent-file-cache.ts
@@ -0,0 +1,28 @@
+import { CONFIG } from '@server/initializers/config'
+import { THUMBNAILS_SIZE } from '@server/initializers/constants'
+import { ThumbnailModel } from '@server/models/video/thumbnail'
+import { MThumbnail } from '@server/types/models'
+import { ThumbnailType } from '@shared/models'
+import { AbstractPermanentFileCache } from './shared'
+
+export class VideoMiniaturePermanentFileCache extends AbstractPermanentFileCache<MThumbnail> {
+
+  constructor () {
+    super(CONFIG.STORAGE.THUMBNAILS_DIR)
+  }
+
+  protected loadModel (filename: string) {
+    return ThumbnailModel.loadByFilename(filename, ThumbnailType.MINIATURE)
+  }
+
+  protected getImageSize (image: MThumbnail): { width: number, height: number } {
+    if (image.width && image.height) {
+      return {
+        height: image.height,
+        width: image.width
+      }
+    }
+
+    return THUMBNAILS_SIZE
+  }
+}