Finished up with Playlist Managment UI.

src/schemas/channel/channelSchema.js

@@ -606,6 +606,17 @@ channelSchema.methods.deletePlaylistByName = async function(name){
     await this.save();
 }
 
+channelSchema.methods.deletePlaylistMediaByUUID = async function(name, uuid){
+    //Find the playlist
+    let playlist = this.getPlaylistByName(name);
+
+    //splice out the given playlist
+    this.media.playlists[playlist.listIndex].deleteMedia(uuid);
+
+    //save the channel document
+    await this.save();
+}
+
 channelSchema.methods.addToPlaylist = async function(name, media){
     //Find the playlist
     let playlist = this.getPlaylistByName(name);

src/schemas/channel/media/playlistSchema.js

@@ -52,4 +52,21 @@ playlistSchema.methods.dehydrate = function(){
     }
 }
 
+playlistSchema.methods.deleteMedia = function(uuid){
+    //Create new array to hold list of media to be kept
+    const keptMedia = [];
+
+    //For every piece of media in the current playlist
+    for(let media of this.media){
+        //It isn't the media to be deleted
+        if(media.uuid.toString() != uuid){
+            //Add it to the list to be kept
+            keptMedia.push(media);
+        }
+    }
+
+    //Set playlist media from keptMedia
+    this.media = keptMedia;
+}
+
 module.exports = playlistSchema;