Started work on channel-wide playlists.

src/app/channel/media/playlistHandler.js

@@ -0,0 +1,87 @@
+/*Canopy - The next generation of stoner streaming software
+Copyright (C) 2024-2025 Rainbownapkin and the TTN Community
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as
+published by the Free Software Foundation, either version 3 of the
+License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.*/
+
+//NPM imports
+const validator = require('validator');
+
+//Local imports
+const loggerUtils = require('../../../utils/loggerUtils');
+const yanker = require('../../../utils/media/yanker');
+const channelModel = require('../../../schemas/channel/channelSchema');
+
+module.exports = class{
+    constructor(server, chanDB, channel){
+        //Set server
+        this.server = server
+        //Set channel
+        this.channel = channel;
+    }
+
+    defineListeners(socket){
+        //socket.on("queue", (data) => {this.queueURL(socket, data)});
+        socket.on("getChannelPlaylists", () => {this.getChannelPlaylists(socket)});
+        socket.on("createChannelPlaylist", (data) => {this.createChannelPlaylist(socket, data)});
+        socket.on("addToChannelPlaylist", (data) => {this.addToChannelPlaylist(socket, data)});
+    }
+
+    async getChannelPlaylists(socket, chanDB){
+        //if we wherent handed a channel document
+        if(chanDB == null){
+            //Pull it based on channel name
+            chanDB = await channelModel.findOne({name: this.channel.name});
+        }
+
+        //Return playlists
+        socket.emit('chanPlaylists', chanDB.getPlaylists());
+    }
+
+    async createChannelPlaylist(socket, data, chanDB){
+        //if we wherent handed a channel document
+        if(chanDB == null){
+            //Pull it based on channel name
+            chanDB = await channelModel.findOne({name: this.channel.name});
+        }
+
+        //Add playlist to the channel doc
+        chanDB.media.playlists.push({
+            name: data.name,
+            defaultTitles: data.defaultTitles
+        });
+
+        //Save the channel doc
+        await chanDB.save();
+
+        //Return playlists from channel doc
+        socket.emit('chanPlaylists', chanDB.getPlaylists());
+    }
+
+    async addToChannelPlaylist(socket, data, chanDB){
+        //if we wherent handed a channel document
+        if(chanDB == null){
+            //Pull it based on channel name
+            chanDB = await channelModel.findOne({name: this.channel.name});
+        }
+
+        //Pull media metadata
+        let mediaList = await yanker.yankMedia(data.url);
+
+        //Add media object to the given playlist
+        await chanDB.addToPlaylist(data.playlist, mediaList[0]);
+
+        //Return playlists from channel doc
+        socket.emit('chanPlaylists', chanDB.getPlaylists());
+    }
+}