Allow the client to interact with the discord bot

- The client can now interact with the bot, this allows the client to offer bot controls via API
- The master server will now be able to instruct a specific client to join a specific channel via channel ID (master server function coming soon)
- Suppress some debug statements to make the output easier to read when mixed in with the client debug output

Client/discord-bot/app.js

@@ -13,6 +13,23 @@ import { Client, GatewayIntentBits } from 'discord.js';
 // Utilities
 import registerCommands from './utilities/registerCommands.js';
 
+/**
+ * Host Process Object Builder
+ *
+ * This constructor is used to easily construct responses to the host process
+ */
+class HPOB {
+    /**
+     * Build an object to be passed to the host process
+     * @param command The command to that was run ("Status", "Join", "Leave", "ChgPreSet")
+     * @param response The response from the command that was run
+     */
+    constructor(command = "Status"||"Join"||"Leave"||"ChgPreSet", response) {
+        this.cmd = command;
+        this.msg = response;
+    }
+}
+
 // Create the Discord client
 const client = new Client({
     intents: [
@@ -23,9 +40,59 @@ const client = new Client({
     ]
 });
 
+/**
+ *  When the parent process sends a message, this will interpret the message and act accordingly
+ *
+ * DRB IPC Message Structure:
+ * msg.cmd = The command keyword; Commands covered on the server side
+ * msg.params = An array containing the parameters for the command
+ *
+ */
+process.on('message', (msg) => {
+    log.DEBUG('IPC Message: ', msg);
+    const guildID = getGuilds()[0];
+
+    log.DEBUG("Guild Name: ", getGuildNameFromID(guildID));
+    switch (msg.cmd) {
+        // Check the status of the bot
+        case "Status":
+            log.INFO("Status command run from IPC");
+
+            status({guildID: guildID, callback: (statusObj) => {
+                    log.DEBUG("Status Object string: ", statusObj);
+                    if (!statusObj.voiceConnection) return process.send(new HPOB("Status", "VDISCONN"));
+                }});
+            break;
+
+        // Check the params for a server ID and if so join the server
+        case "Join":
+            log.INFO("Join command run from IPC");
+
+            join({guildID: guildID, guildObj: client.guilds.cache.get(guildID), channelID: msg.params.channelID, callback: () => {
+                    process.send(new HPOB("Join", "AIDS"));
+                }})
+            break;
+
+        // Check to see if the bot is in a server and if so leave
+        case "Leave":
+            log.INFO("Leave command run from IPC");
+
+            leave({guildID: guildID, callback: (response) => {
+                    process.send(new HPOB("Leave", response));
+                }});
+            break;
+
+        default:
+            // Command doesn't exist
+            log.INFO("Unknown command run from IPC");
+            break;
+    }
+})
+
 // When the client is connected and ready
 client.on('ready', () =>{
     log.INFO(`${client.user.tag} is ready`)
+    process.send({'msg': "INIT READY"});
 });
 
 /*
@@ -43,10 +110,10 @@ client.on('interactionCreate', (interaction) => {
                 ping(interaction);
                 break;
             case "join":
-                join(interaction);
+                join({ interaction: interaction });
                 break;
             case "leave":
-                leave(interaction);
+                leave({ interaction: interaction });
                 break;
             case "status":
                 status({ interaction: interaction });
@@ -63,6 +130,16 @@ function loginBot(){
     client.login(getTOKEN());
 }
 
+function getGuilds() {
+    return client.guilds.cache.map(guild => guild.id)
+}
+
+function getGuildNameFromID(guildID) {
+    return client.guilds.cache.map((guild) => {
+        if (guild.id === guildID) return guild.name;
+    })[0]
+}
+
 function main(){
     registerCommands(() => {
         loginBot();