Refactor middleware helpers

1 files changed, 25 insertions, 0 deletions

diff --git a/server/helpers/middlewares/video-playlists.ts b/server/helpers/middlewares/video-playlists.ts
new file mode 100644
index 000000000..735bf362f
--- /dev/null
+++ b/server/helpers/middlewares/video-playlists.ts
@@ -0,0 +1,25 @@
+import * as express from 'express'
+import { VideoPlaylistModel } from '../../models/video/video-playlist'
+
+async function doesVideoPlaylistExist (id: number | string, res: express.Response, fetchType: 'summary' | 'all' = 'summary') {
+  const videoPlaylist = fetchType === 'summary'
+    ? await VideoPlaylistModel.loadWithAccountAndChannelSummary(id, undefined)
+    : await VideoPlaylistModel.loadWithAccountAndChannel(id, undefined)
+
+  if (!videoPlaylist) {
+    res.status(404)
+       .json({ error: 'Video playlist not found' })
+       .end()
+
+    return false
+  }
+
+  res.locals.videoPlaylist = videoPlaylist
+  return true
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  doesVideoPlaylistExist
+}