[Enahancement] Deleted loopAndRequire function and categorized the he…

…lp command in a better way!

commands/misc/help.js

@@ -18,38 +18,22 @@ module.exports = {
     await interaction.deferReply();
     const category = interaction.options.getString("category");
 
-    function printHelpByCollection(collection) {
-      const commands = collection.map(
-        (command) =>
-          "`" +
-          `/${command.data.name} :` +
-          "`" +
-          " " +
-          `${command.data.description}`
-      );
+    function printHelpByCollection(collection, category) {
+      const commands = collection
+        .filter((item) => item.category === category || category === null)
+        .map((command) => {
+          return (
+            "`" +
+            `/${command.data.name} :` +
+            "`" +
+            " " +
+            `${command.data.description}`
+          );
+        });
       return commands;
     }
-
     let help;
-    switch (category) {
-      case "admin":
-        help = printHelpByCollection(client.commands.admin);
-        break;
-      case "fun":
-        help = printHelpByCollection(client.commands.fun);
-        break;
-      case "anime":
-        help = printHelpByCollection(client.commands.anime);
-        break;
-      case "music":
-        help = printHelpByCollection(client.commands.music);
-        break;
-      case "misc":
-        help = printHelpByCollection(client.commands.misc);
-        break;
-      default:
-        help = printHelpByCollection(client.commands);
-    }
+    help = printHelpByCollection(client.commands, category);
 
     const embed = {
       color: "#9dcc37",

index.js

@@ -16,17 +16,6 @@ const { Player } = require("discord-player");
 const player = new Player(client);
 client.player = player;
 client.commands = new Collection();
-const admin = (client.commands.admin = new Collection());
-const fun = (client.commands.fun = new Collection());
-const music = (client.commands.music = new Collection());
-const misc = (client.commands.misc = new Collection());
-const anime = (client.commands.anime = new Collection());
-
-findAndRequire("commands/admin", ".js", admin);
-findAndRequire("commands/anime", ".js", anime);
-findAndRequire("commands/fun", ".js", fun);
-findAndRequire("commands/music", ".js", music);
-findAndRequire("commands/misc", ".js", misc);
 
 // All commands!
 const allCommandsFolders = fs.readdirSync("./commands");
@@ -37,6 +26,7 @@ for (const folder of allCommandsFolders) {
     .filter((file) => file.endsWith(".js"));
   for (const file of commandFiles) {
     const command = require(`./commands/${folder}/${file}`);
+    command.category = folder;
     client.commands.set(command.data.name, command);
   }
 }