fix(cmd): help command rewrite

src/events/eventLoader.ts

@@ -1,11 +1,11 @@
-import { Client } from 'discord.js';
 import { readdir } from 'fs';
 import { promisify } from 'util';
 import { Event } from './Event';
+import { PluginClient } from '../PluginClient';
 
 const readDir = promisify(readdir);
 
-export async function EventLoader(lifeguard: Client) {
+export async function EventLoader(lifeguard: PluginClient) {
   const eventFiles = await readDir('./build/src/events');
 
   for await (const file of eventFiles) {

src/plugins/info/help.ts

@@ -1,14 +1,65 @@
 import { Command } from '../Command';
+import { MessageEmbed, Collection } from 'discord.js';
+import { Plugin } from '../Plugin';
+
+function convertPlugins(plugins: Collection<string, Plugin>) {
+  return plugins
+    .map((plugin, key) => ({
+      name: key,
+      cmds: [...plugin.values()]
+        .filter(cmd => !cmd.options.hidden)
+        .map(cmd => cmd.name)
+        .sort((a, b) => a.localeCompare(b)),
+    }))
+    .sort((a, b) => a.name.localeCompare(b.name));
+}
 
 export const command = new Command(
   'help',
   (lifeguard, msg, args) => {
-    const cmds = Array.from(lifeguard.plugins.values())
-      .map(plugin => Array.from(plugin.values()))
-      .reduce((acc, val) => acc.concat(val), [])
-      .filter(cmd => !cmd.options.hidden)
-      .sort((a, b) => a.name.localeCompare(b.name));
-    msg.channel.send(cmds.map(c => c.name).join('\n'));
+    if (!args.length) {
+      const plugins = convertPlugins(lifeguard.plugins);
+
+      const embed = new MessageEmbed()
+        .setTitle('Lifeguard Help')
+        .setColor(0x7289da)
+        .setFooter(
+          `Executed By ${msg.author.tag}`,
+          msg.author.avatarURL() ?? msg.author.defaultAvatarURL
+        )
+        .setTimestamp();
+
+      for (const plugin of plugins) {
+        embed.addField(plugin.name, plugin.cmds.join('\n'));
+      }
+
+      msg.channel.send(embed);
+    } else {
+      const plugin = lifeguard.plugins.find(plugin => plugin.has(args[0]));
+      const cmd = plugin?.get(args[0]);
+
+      if (cmd) {
+        const embed = new MessageEmbed()
+          .setTitle(cmd.name)
+          .setColor(0x7289da)
+          .setFooter(
+            `Executed By ${msg.author.tag}`,
+            msg.author.avatarURL() ?? msg.author.defaultAvatarURL
+          )
+          .setTimestamp();
+
+        const options = Object.entries(cmd.options);
+        options.map(([key, val]) => {
+          if (key === 'usage') {
+            embed.addField(key, val.join('\n'));
+            return;
+          }
+          embed.addField(key, `${val}`);
+        });
+
+        msg.channel.send(embed);
+      }
+    }
   },
   {
     level: 0,