replace numbers with typed http status codes (#3409)

[github/Chocobozzz/PeerTube.git] / server / middlewares / validators / videos / video-playlists.ts

diff --git a/server/middlewares/validators/videos/video-playlists.ts b/server/middlewares/validators/videos/video-playlists.ts
index 27ee62b1fc569d03fafd65e203029833e59d10df..c7a6f68e30b2ff67cea59a1d8de71c5cd4fdecc7 100644 (file)
--- a/server/middlewares/validators/videos/video-playlists.ts
+++ b/server/middlewares/validators/videos/video-playlists.ts
@@ -27,8 +27,9 @@ import { authenticatePromiseIfNeeded } from '../../oauth'
 import { VideoPlaylistPrivacy } from '../../../../shared/models/videos/playlist/video-playlist-privacy.model'
 import { VideoPlaylistType } from '../../../../shared/models/videos/playlist/video-playlist-type.model'
 import { doesVideoChannelIdExist, doesVideoExist, doesVideoPlaylistExist, VideoPlaylistFetchType } from '../../../helpers/middlewares'
-import { MVideoPlaylist } from '../../../typings/models/video/video-playlist'
-import { MUserAccountId } from '@server/typings/models'
+import { MVideoPlaylist } from '../../../types/models/video/video-playlist'
+import { MUserAccountId } from '@server/types/models'
+import { HttpStatusCode } from '../../../../shared/core-utils/miscs/http-error-codes'
 
 const videoPlaylistsAddValidator = getCommonPlaylistEditAttributes().concat([
   body('displayName')
@@ -44,7 +45,7 @@ const videoPlaylistsAddValidator = getCommonPlaylistEditAttributes().concat([
 
     if (body.privacy === VideoPlaylistPrivacy.PUBLIC && !body.videoChannelId) {
       cleanUpReqFiles(req)
-      return res.status(400)
+      return res.status(HttpStatusCode.BAD_REQUEST_400)
                 .json({ error: 'Cannot set "public" a playlist that is not assigned to a channel.' })
     }
 
@@ -83,13 +84,13 @@ const videoPlaylistsUpdateValidator = getCommonPlaylistEditAttributes().concat([
       )
     ) {
       cleanUpReqFiles(req)
-      return res.status(400)
+      return res.status(HttpStatusCode.BAD_REQUEST_400)
                 .json({ error: 'Cannot set "public" a playlist that is not assigned to a channel.' })
     }
 
     if (videoPlaylist.type === VideoPlaylistType.WATCH_LATER) {
       cleanUpReqFiles(req)
-      return res.status(400)
+      return res.status(HttpStatusCode.BAD_REQUEST_400)
                 .json({ error: 'Cannot update a watch later playlist.' })
     }
 
@@ -112,7 +113,7 @@ const videoPlaylistsDeleteValidator = [
 
     const videoPlaylist = getPlaylist(res)
     if (videoPlaylist.type === VideoPlaylistType.WATCH_LATER) {
-      return res.status(400)
+      return res.status(HttpStatusCode.BAD_REQUEST_400)
                 .json({ error: 'Cannot delete a watch later playlist.' })
     }
 
@@ -142,7 +143,7 @@ const videoPlaylistsGetValidator = (fetchType: VideoPlaylistFetchType) => {
       if (videoPlaylist.privacy === VideoPlaylistPrivacy.UNLISTED) {
         if (isUUIDValid(req.params.playlistId)) return next()
 
-        return res.status(404).end()
+        return res.status(HttpStatusCode.NOT_FOUND_404).end()
       }
 
       if (videoPlaylist.privacy === VideoPlaylistPrivacy.PRIVATE) {
@@ -154,7 +155,7 @@ const videoPlaylistsGetValidator = (fetchType: VideoPlaylistFetchType) => {
           !user ||
           (videoPlaylist.OwnerAccount.id !== user.Account.id && !user.hasRight(UserRight.UPDATE_ANY_VIDEO_PLAYLIST))
         ) {
-          return res.status(403)
+          return res.status(HttpStatusCode.FORBIDDEN_403)
                     .json({ error: 'Cannot get this private video playlist.' })
         }
 
@@ -166,6 +167,18 @@ const videoPlaylistsGetValidator = (fetchType: VideoPlaylistFetchType) => {
   ]
 }
 
+const videoPlaylistsSearchValidator = [
+  query('search').optional().not().isEmpty().withMessage('Should have a valid search'),
+
+  (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking videoPlaylists search query', { parameters: req.query })
+
+    if (areValidationErrors(req, res)) return
+
+    return next()
+  }
+]
+
 const videoPlaylistsAddVideoValidator = [
   param('playlistId')
     .custom(isIdOrUUIDValid).withMessage('Should have a valid playlist id/uuid'),
@@ -187,16 +200,6 @@ const videoPlaylistsAddVideoValidator = [
     if (!await doesVideoExist(req.body.videoId, res, 'only-video')) return
 
     const videoPlaylist = getPlaylist(res)
-    const video = res.locals.onlyVideo
-
-    const videoPlaylistElement = await VideoPlaylistElementModel.loadByPlaylistAndVideo(videoPlaylist.id, video.id)
-    if (videoPlaylistElement) {
-      res.status(409)
-         .json({ error: 'This video in this playlist already exists' })
-         .end()
-
-      return
-    }
 
     if (!checkUserCanManageVideoPlaylist(res.locals.oauth.token.User, videoPlaylist, UserRight.UPDATE_ANY_VIDEO_PLAYLIST, res)) {
       return
@@ -229,7 +232,7 @@ const videoPlaylistsUpdateOrRemoveVideoValidator = [
 
     const videoPlaylistElement = await VideoPlaylistElementModel.loadById(req.params.playlistElementId)
     if (!videoPlaylistElement) {
-      res.status(404)
+      res.status(HttpStatusCode.NOT_FOUND_404)
          .json({ error: 'Video playlist element not found' })
          .end()
 
@@ -246,17 +249,20 @@ const videoPlaylistsUpdateOrRemoveVideoValidator = [
 const videoPlaylistElementAPGetValidator = [
   param('playlistId')
     .custom(isIdOrUUIDValid).withMessage('Should have a valid playlist id/uuid'),
-  param('videoId')
-    .custom(isIdOrUUIDValid).withMessage('Should have an video id/uuid'),
+  param('playlistElementId')
+    .custom(isIdValid).withMessage('Should have an playlist element id'),
 
   async (req: express.Request, res: express.Response, next: express.NextFunction) => {
     logger.debug('Checking videoPlaylistElementAPGetValidator parameters', { parameters: req.params })
 
     if (areValidationErrors(req, res)) return
 
-    const videoPlaylistElement = await VideoPlaylistElementModel.loadByPlaylistAndVideoForAP(req.params.playlistId, req.params.videoId)
+    const playlistElementId = parseInt(req.params.playlistElementId + '', 10)
+    const playlistId = req.params.playlistId
+
+    const videoPlaylistElement = await VideoPlaylistElementModel.loadByPlaylistAndElementIdForAP(playlistId, playlistElementId)
     if (!videoPlaylistElement) {
-      res.status(404)
+      res.status(HttpStatusCode.NOT_FOUND_404)
          .json({ error: 'Video playlist element not found' })
          .end()
 
@@ -264,7 +270,7 @@ const videoPlaylistElementAPGetValidator = [
     }
 
     if (videoPlaylistElement.VideoPlaylist.privacy === VideoPlaylistPrivacy.PRIVATE) {
-      return res.status(403).end()
+      return res.status(HttpStatusCode.FORBIDDEN_403).end()
     }
 
     res.locals.videoPlaylistElementAP = videoPlaylistElement
@@ -300,7 +306,7 @@ const videoPlaylistsReorderVideosValidator = [
     const reorderLength: number = req.body.reorderLength
 
     if (startPosition >= nextPosition || insertAfterPosition >= nextPosition) {
-      res.status(400)
+      res.status(HttpStatusCode.BAD_REQUEST_400)
          .json({ error: `Start position or insert after position exceed the playlist limits (max: ${nextPosition - 1})` })
          .end()
 
@@ -308,7 +314,7 @@ const videoPlaylistsReorderVideosValidator = [
     }
 
     if (reorderLength && reorderLength + startPosition > nextPosition) {
-      res.status(400)
+      res.status(HttpStatusCode.BAD_REQUEST_400)
          .json({ error: `Reorder length with this start position exceeds the playlist limits (max: ${nextPosition - startPosition})` })
          .end()
 
@@ -354,6 +360,7 @@ export {
   videoPlaylistsUpdateValidator,
   videoPlaylistsDeleteValidator,
   videoPlaylistsGetValidator,
+  videoPlaylistsSearchValidator,
 
   videoPlaylistsAddVideoValidator,
   videoPlaylistsUpdateOrRemoveVideoValidator,
@@ -371,10 +378,11 @@ export {
 function getCommonPlaylistEditAttributes () {
   return [
     body('thumbnailfile')
-      .custom((value, { req }) => isVideoImage(req.files, 'thumbnailfile')).withMessage(
-      'This thumbnail file is not supported or too large. Please, make sure it is of the following type: '
-      + CONSTRAINTS_FIELDS.VIDEO_PLAYLISTS.IMAGE.EXTNAME.join(', ')
-    ),
+      .custom((value, { req }) => isVideoImage(req.files, 'thumbnailfile'))
+      .withMessage(
+        'This thumbnail file is not supported or too large. Please, make sure it is of the following type: ' +
+        CONSTRAINTS_FIELDS.VIDEO_PLAYLISTS.IMAGE.EXTNAME.join(', ')
+      ),
 
     body('description')
       .optional()
@@ -392,7 +400,7 @@ function getCommonPlaylistEditAttributes () {
 
 function checkUserCanManageVideoPlaylist (user: MUserAccountId, videoPlaylist: MVideoPlaylist, right: UserRight, res: express.Response) {
   if (videoPlaylist.isOwned() === false) {
-    res.status(403)
+    res.status(HttpStatusCode.FORBIDDEN_403)
        .json({ error: 'Cannot manage video playlist of another server.' })
        .end()
 
@@ -403,7 +411,7 @@ function checkUserCanManageVideoPlaylist (user: MUserAccountId, videoPlaylist: M
   // The user can delete it if s/he is an admin
   // Or if s/he is the video playlist's owner
   if (user.hasRight(right) === false && videoPlaylist.ownerAccountId !== user.Account.id) {
-    res.status(403)
+    res.status(HttpStatusCode.FORBIDDEN_403)
        .json({ error: 'Cannot manage video playlist of another user' })
        .end()