Started work on implementing user playlists

src/schemas/channel/channelSchema.js

@@ -556,7 +556,6 @@ channelSchema.methods.getPlaylists = function(){
     const playlists = [];
 
     //For each channel emote
-    //this.media.playlists.forEach((playlist) => { 
     for(let playlist of this.media.playlists){
         //Push an object with select information from the emote to the emote list
         playlists.push(playlist.dehydrate());

src/schemas/user/userSchema.js

@@ -29,6 +29,7 @@ const flairModel = require('../flairSchema');
 const permissionModel = require('../permissionSchema');
 const emoteModel = require('../emoteSchema');
 const emailChangeModel = require('./emailChangeSchema');
+const playlistSchema = require('../channel/media/playlistSchema');
 //Utils
 const hashUtil = require('../../utils/hashUtils');
 const mailUtil = require('../../utils/mailUtils');
@@ -141,7 +142,8 @@ const userSchema = new mongoose.Schema({
     alts:[{
         type: mongoose.SchemaTypes.ObjectID,
         ref: "user"
-    }]
+    }],
+    playlists: [playlistSchema]
 });
 
 //This is one of those places where you really DON'T want to use an arrow function over an anonymous one!
@@ -535,6 +537,60 @@ userSchema.methods.deleteEmote = async function(name){
     }
 }
 
+userSchema.methods.getPlaylists = function(){
+    //Create an empty array to hold our emote list
+    const playlists = [];
+
+    //For each channel emote
+    for(let playlist of this.playlists){
+        //Push an object with select information from the emote to the emote list
+        playlists.push(playlist.dehydrate());
+    }
+
+    //return the emote list
+    return playlists;
+}
+
+userSchema.methods.playlistCrawl = function(cb){
+    for(let listIndex in this.playlists){
+        //Grab the associated playlist
+        playlist = this.playlists[listIndex];
+
+        //Call the callback with the playlist and list index as arguments
+        cb(playlist, listIndex);
+    }
+}
+
+userSchema.methods.getPlaylistByName = function(name){
+    //Create null value to hold our found playlist
+    let foundPlaylist = null;
+
+    //Crawl through active playlists
+    this.playlistCrawl((playlist, listIndex) => {
+        //If we found a match based on name
+        if(playlist.name == name){
+            //Keep it
+            foundPlaylist = playlist;
+            //Pass down the list index
+            foundPlaylist.listIndex = listIndex;
+        }
+    });
+
+    //return the given playlist
+    return foundPlaylist;
+}
+
+userSchema.methods.deletePlaylistByName = async function(name){
+    //Find the playlist
+    const playlist = this.getPlaylistByName(name);
+
+    //splice out the given playlist
+    this.playlists.splice(playlist.listIndex, 1);
+
+    //save the channel document
+    await this.save();
+}
+
 userSchema.methods.tattooIPRecord = async function(ip){
     //Hash the users ip
     const ipHash = hashUtil.hashIP(ip);