Register commands once time

functions/handelCommands.js

@@ -29,17 +29,13 @@ module.exports = (client) => {
 
         (async () => {
             try {
-                console.log(`[${client.shard.ids}] Started refreshing application (/) commands.`);
-
-                const data = await rest.put(
-                    Routes.applicationCommands(process.env.CLIENT_ID), {
-                        body: client.commandArray
-                    },
-                );
+                const data = await rest.get(Routes.applicationCommands(process.env.CLIENT_ID), {
+                    query: new URLSearchParams({
+                        with_localizations: true
+                    })
+                });
 
                 client.commandsData = data;
-
-                console.log(`[${client.shard.ids}] Successfully reloaded ${data.length} application (/) commands.`);
             } catch (error) {
                 console.error(error);
             }

index.js

@@ -3,11 +3,15 @@ const { REST } = require("@discordjs/rest");
 const { Routes } = require("discord-api-types/v10");
 const express = require("express");
 const cors = require("cors");
+const handleCommands = require("./utils/commands");
 
 const package = require("./package.json");
 
 require("dotenv").config();
 
+// Register Bot Commands
+handleCommands();
+
 // Sharding Manager
 const manager = new ShardingManager("bot.js", {
     token: process.env.TOKEN,

utils/commands.js

@@ -0,0 +1,45 @@
+const { Collection, REST } = require("discord.js");
+const { Routes } = require("discord-api-types/v10");
+const fs = require("fs");
+
+module.exports = async function () {
+    const commandFolders = fs.readdirSync("./commands");
+    const commands = new Collection();
+    const commandArray = [];
+    const commandNames = new Set();
+    for (const folder of commandFolders) {
+        const commandFiles = fs.readdirSync(`./commands/${folder}`).filter(file => file.endsWith(".js"));
+        for (const file of commandFiles) {
+            const command = require(`../commands/${folder}/${file}`);
+            const commandName = command.data.name;
+
+            if (commandNames.has(commandName)) {
+                console.error(`Duplicate command name found: ${commandName}`);
+                continue;
+            }
+
+            commandNames.add(commandName);
+            commands.set(commandName, command);
+            commandArray.push(command.data.toJSON());
+        }
+    }
+
+    const rest = new REST({
+        version: "10"
+    }).setToken(process.env.TOKEN);
+
+    (async () => {
+        try {
+            console.log("Started refreshing application (/) commands.");
+
+            const data = await rest.put(
+                Routes.applicationCommands(process.env.CLIENT_ID), {
+                body: commandArray
+            });
+
+            console.log(`Successfully reloaded ${data.length} application (/) commands.`);
+        } catch (error) {
+            console.error(error);
+        }
+    })();
+};