Testing updates

- Added client tests, started with the pdabHandler interactions
- Updated caps in socket server tests
- Updated pdabHandler with uniform 'guild_id'
- Updated pdabHandler with production check to launch or not launch the python client
-

client/discordAudioBot/pdabHandler.mjs

@@ -6,6 +6,9 @@ import { launchProcess } from '../modules/subprocessHandler.mjs';
 import { join, dirname } from 'path';
 import { fileURLToPath } from 'url';
 
+import dotenv from 'dotenv';
+dotenv.config()
+
 const app = express();
 const server = http.createServer(app);
 const io = new Server(server);
@@ -34,11 +37,17 @@ export const initDiscordBotClient = (clientId, callback) => {
   server.listen(port, async () => {
     console.log(`Server is running on port ${port}`);
 
-    launchProcess("python", [join(__dirname, "./pdab/main.py"), process.env.AUDIO_DEVICE_ID, clientId, port], false, join(__dirname, "./pdab"));
+    if (process.env.NODE_ENV == "production") {
+      launchProcess("python", [join(__dirname, "./pdab/main.py"), process.env.AUDIO_DEVICE_ID, clientId, port], false, join(__dirname, "./pdab")); 
+    }    
     pdabProcess = true; // TODO - Make this more dynamic
   });
 }
 
+export const closePdabSocketServer = () => {
+  return io.close();
+}
+
 
 // Function to emit a command to join a voice channel
 export const connectToChannel = (channelId) => {
@@ -53,7 +62,7 @@ export const connectToChannel = (channelId) => {
 // Function to emit a command to leave a voice channel
 export const leaveVoiceChannel = async (guildId) => {
   return await new Promise((res) => {
-    io.timeout(25000).emit('leave_server', { guild_id: guildId }, (status, clientRemainsOpen) => {
+    io.timeout(25000).emit('leave_server', { guildId: guildId }, (status, clientRemainsOpen) => {
       console.log("Discord client remains open?", clientRemainsOpen);
       res(clientRemainsOpen[0])
     });
@@ -67,7 +76,7 @@ export const checkIfConnectedToVC = async (guildId) => {
   if (!pdabProcess) return false;
 
   return await new Promise((res) => {
-    io.timeout(25000).emit('check_discord_vc_connected', { guild_id: guildId }, (status, result) => {
+    io.timeout(25000).emit('check_discord_vc_connected', { guildId: guildId }, (status, result) => {
       console.log(`Discord VC connected for guild ${guildId}: ${result}`);
       res((result[0]));
     });
@@ -76,7 +85,7 @@ export const checkIfConnectedToVC = async (guildId) => {
 
 export const requestDiscordUsername = (guildId) => {
   return new Promise((res) => {
-    io.timeout(25000).emit('request_discord_username', { guild_id: guildId }, (status, result) => {
+    io.timeout(25000).emit('request_discord_username', { guildId: guildId }, (status, result) => {
       console.log(`Discord username: ${result[0]}`);
       res(result[0]);
     });