Update PDAB handler

- Move PDAB socket server startup to function
- Updated join server wrapper to start the server before opening the python app

client/discordAudioBot/pdabHandler.mjs

@@ -19,26 +19,6 @@ const __dirname = dirname(__filename);
 
 let botCallback;
 
-const port = process.env.PDAB_PORT || 3000;
-
-io.on('connection', (socket) => {
-  console.log('A user connected');
-
-  socket.on('disconnect', () => {
-    console.log('User disconnected');
-  });
-
-  // Listen for the discord client ready event
-  socket.on('discord_ready', (message) => {
-    console.log("Message from local client", message);
-    botCallback();
-  });
-});
-
-server.listen(port, async () => {
-  console.log(`Server is running on port ${port}`);
-});
-
 export const initDiscordBotClient = (clientId, callback, runPDAB = true) => {
   botCallback = callback;
 
@@ -46,6 +26,29 @@ export const initDiscordBotClient = (clientId, callback, runPDAB = true) => {
   pdabProcess = true; // TODO - Make this more dynamic
 }
 
+export const startPdabSocketServer = () => {
+  const port = process.env.PDAB_PORT || 3000;
+
+  io.on('connection', (socket) => {
+    console.log('A user connected');
+
+    socket.on('disconnect', () => {
+      console.log('User disconnected');
+    });
+
+    // Listen for the discord client ready event
+    socket.on('discord_ready', (message) => {
+      console.log("Message from local client", message);
+      botCallback();
+    });
+  });
+
+  server.listen(port, async () => {
+    console.log(`Server is running on port ${port}`);
+  });
+  return
+}
+
 export const closePdabSocketServer = () => {
   if (io.sockets && io.sockets.length > 0) {
     io.sockets.forEach(socket => {
@@ -80,7 +83,7 @@ export const setDiscordClientPrsense = (system) => {
   return new Promise((res) => {
     io.timeout(25000).emit('set_system', { system: system }, (status) => {
       res();
-    });   
+    });
   });
 };