Add to playlist dropdown

server/controllers/api/users/my-video-playlists.ts

@@ -0,0 +1,47 @@
+import * as express from 'express'
+import { asyncMiddleware, authenticate } from '../../../middlewares'
+import { UserModel } from '../../../models/account/user'
+import { doVideosInPlaylistExistValidator } from '../../../middlewares/validators/videos/video-playlists'
+import { VideoPlaylistModel } from '../../../models/video/video-playlist'
+import { VideoExistInPlaylist } from '../../../../shared/models/videos/playlist/video-exist-in-playlist.model'
+
+const myVideoPlaylistsRouter = express.Router()
+
+myVideoPlaylistsRouter.get('/me/video-playlists/videos-exist',
+  authenticate,
+  doVideosInPlaylistExistValidator,
+  asyncMiddleware(doVideosInPlaylistExist)
+)
+
+// ---------------------------------------------------------------------------
+
+export {
+  myVideoPlaylistsRouter
+}
+
+// ---------------------------------------------------------------------------
+
+async function doVideosInPlaylistExist (req: express.Request, res: express.Response) {
+  const videoIds = req.query.videoIds as number[]
+  const user = res.locals.oauth.token.User as UserModel
+
+  const results = await VideoPlaylistModel.listPlaylistIdsOf(user.Account.id, videoIds)
+
+  const existObject: VideoExistInPlaylist = {}
+
+  for (const videoId of videoIds) {
+    existObject[videoId] = []
+  }
+
+  for (const result of results) {
+    for (const element of result.VideoPlaylistElements) {
+      existObject[element.videoId].push({
+        playlistId: result.id,
+        startTimestamp: element.startTimestamp,
+        stopTimestamp: element.stopTimestamp
+      })
+    }
+  }
+
+  return res.json(existObject)
+}