Started work on channel-wide playlists.

src/schemas/channel/channelSchema.js

@@ -103,7 +103,7 @@ const channelSchema = new mongoose.Schema({
     media: {
         nowPlaying: queuedMediaSchema,
         scheduled: [queuedMediaSchema],
-        //We should consider moving archived media and channel playlists to their own collections/models for preformance sake
+        //We should consider moving archived media and channel playlists to their own collections/models for preformances sake
         archived: [queuedMediaSchema],
         playlists: [playlistSchema]
     },
@@ -551,6 +551,73 @@ channelSchema.methods.getEmotes = function(){
     return emoteList;
 }
 
+channelSchema.methods.getPlaylists = function(){
+    //Create an empty array to hold our emote list
+    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({
+            name: playlist.name,
+            count: playlist.media.length
+        });
+    }
+
+    //return the emote list
+    return playlists;
+}
+
+channelSchema.methods.playlistCrawl = function(cb){
+    for(let listIndex in this.media.playlists){
+        //Grab the associated playlist
+        playlist = this.media.playlists[listIndex];
+
+        //Call the callback with the playlist and list index as arguments
+        cb(playlist, listIndex);
+    }
+}
+
+channelSchema.methods.getPlaylistByName = function(name){
+    //Create null value to hold our found playlist
+    let foundPlaylist = null;
+
+    //Crawl through active playlists
+    this.playlistCrawl((playlist) => {
+        //If we found a match based on name
+        if(playlist.name == name){
+            //Keep it
+            foundPlaylist = playlist;
+        }
+    });
+
+    //return the given playlist
+    return foundPlaylist;
+}
+
+channelSchema.methods.addToPlaylist = async function(name, media){
+    //Create variable to hold found index
+    let foundIndex = null
+
+    //Crawl through active playlists
+    this.playlistCrawl((playlist, listIndex) => {
+        //If the playlist name matches
+        if(playlist.name == name){
+            //Push the given media into the found playlist
+            //this.media.playlists[listIndex].push(media);
+
+            //Make note of the found index
+            foundIndex = listIndex
+        }
+    });
+
+    this.media.playlists[foundIndex].media.push(media);
+
+    //Save the changes made to the chan doc
+    await this.save();
+}
+
 channelSchema.methods.getChanBans = async function(){
     //Create an empty list to hold our found bans
     var banList = [];

src/schemas/channel/media/playlistSchema.js

@@ -31,4 +31,4 @@ module.exports = new mongoose.Schema({
         required: true,
         default: []
     }]
-});
+});

src/schemas/channel/media/queuedMediaSchema.js

@@ -44,7 +44,7 @@ const queuedProperties = new mongoose.Schema({
     discriminatorKey: 'status'
 });
 
-//methods
+//Methods
 //Rehydrate to a full phat queued media object
 queuedProperties.methods.rehydrate = function(){
     return new queuedMedia(
@@ -61,4 +61,5 @@ queuedProperties.methods.rehydrate = function(){
     );
 }
 
+//Export schema under the 'queued' discriminator of mediaSchema
 module.exports = mediaSchema.discriminator('queued', queuedProperties);