preload commands, add commands command

commands/commands.js

@@ -0,0 +1,20 @@
+import fs from "fs";
+
+const command = {
+  name: "commands",
+  desc: "get list of commands",
+  run: async (client, msg) => {
+    const commandFiles = fs
+      .readdirSync("./commands")
+      .map((cmd) => cmd.replace(".js", ""));
+
+    await client
+      .say(
+        msg.channelName,
+        `${msg.displayName}, List of commands: ${commandFiles.join(", ")}`
+      )
+      .catch((err) => console.log(err));
+  },
+};
+
+export default { command };

index.js

@@ -1,5 +1,7 @@
 import { client } from "./clients/twitch.js";
+import { getCommands } from "./utils/commands.js";
 
+const commands = await getCommands();
 client.on("ready", async () => console.log("Successfully connected to chat"));
 client.on("close", async (error) => {
   if (error != null) {
@@ -18,11 +20,11 @@ client.on("PRIVMSG", async (msg) => {
   }
 
   if (splitted[0] === "%") {
-    import(`./commands/${splitted[1]}.js`)
-      .then((command) => command.default.command.run(client, msg, splitted))
-      .catch(() =>
-        client.say(msg.channelName, `${msg.displayName}, not a command PoroSad`)
-      );
+    try {
+      await commands[splitted[1]].run(client, msg, splitted);
+    } catch {
+      client.say(msg.channelName, `${msg.displayName}, not a command PoroSad`);
+    }
   }
 });
 

utils/commands.js

@@ -0,0 +1,16 @@
+import fs from "fs";
+
+export async function getCommands() {
+  const commands = {};
+  const commandFiles = fs
+    .readdirSync("./commands")
+    .map((file) => file.replace(".js", ""));
+
+  for (let file of commandFiles) {
+    await import(`../commands/${file}.js`).then(
+      (cmd) => (commands[file] = cmd.default.command)
+    );
+  }
+
+  return commands;
+}