From 45f804fef3766e3183610b93ac3d1ffb89f08408 Mon Sep 17 00:00:00 2001
From: "(quasar) nebula" <towerofnix@gmail.com>
Date: Thu, 22 Apr 2021 20:06:58 -0300
Subject: "party sources" ui (no socket functionality yet)

---
 socket.js | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

(limited to 'socket.js')

diff --git a/socket.js b/socket.js
index 19fecb9..92a48bf 100644
--- a/socket.js
+++ b/socket.js
@@ -24,6 +24,8 @@
 // clients / the server otherwise.
 const DEFAULT_NICKNAME = '(Unnamed)'
 
+const originalSymbol = Symbol('Original item')
+
 const EventEmitter = require('events')
 const net = require('net')
 
@@ -40,6 +42,14 @@ const {
   silenceEvents
 } = require('./general-util')
 
+const {
+  parentSymbol,
+  updateGroupFormat,
+  updateTrackFormat,
+  isTrack,
+  isGroup
+} = require('./playlist-utils')
+
 function serializeCommandToData(command) {
   // Turn a command into a string/buffer that can be sent over a socket.
   return JSON.stringify(command)
@@ -422,8 +432,11 @@ function attachBackendToSocketClient(backend, client, {
   // All actual logic for instances of the mtui backend interacting with each
   // other through commands lives here.
 
+  const partyGrouplike = {name: 'My Party Sources', isPartySources: true, items: []}
+
   backend.setAlwaysStartPaused(true)
   backend.setWaitWhenDonePlaying(true)
+  backend.loadPartyGrouplike(partyGrouplike)
 
   function logCommand(command) {
     const nickToMessage = nickname => `\x1b[32;1m${nickname}\x1b[0m`
@@ -744,6 +757,27 @@ function attachBackendToSocketClient(backend, client, {
       topItem: saveItemReference(topItem)
     })
   })
+
+  backend.on('share with party', origItem => {
+    let newItem = {
+      ...origItem,
+      [parentSymbol]: partyGrouplike,
+      [originalSymbol]: origItem
+    }
+
+    if (isGroup(newItem)) {
+      newItem = updateGroupFormat(newItem)
+    } else if (isTrack(newItem)) {
+      newItem = updateTrackFormat(newItem)
+    } else {
+      return
+    }
+
+    if (partyGrouplike.items.every(x => x[originalSymbol] !== origItem)) {
+      partyGrouplike.items.push(newItem)
+      backend.partyGrouplikeUpdated(partyGrouplike)
+    }
+  })
 }
 
 function attachSocketServerToBackend(server, backend) {
-- 
cgit 1.3.0-6-gf8a5