src/services/CommandMetaDataManager.ts

import DiscordClient from "../client/Client";
import MessageEmbed from "../client/MessageEmbed";
import { CommandHelpData } from "../types/CommandHelpData";
import Help from "../utils/Help";
import BaseCommand from "../utils/structures/BaseCommand";

export function getAllCommandData() {
    return Help;
}

export function findCommandData(callback: (data: CommandHelpData) => boolean) {
    return Help.find(callback);
}

export function renderCommandList(limit = 40): string {
    let str = `Type \`${DiscordClient.client.config.get('prefix')}help <CommandName>\` for more information about a specific command.\n\n`;
    let index = 0;

    for (const cmd of Help) {
        if (limit <= index)
            break;

        str += `**${cmd.name}**\n${cmd.shortBrief}\n\n`;
        index++;
    }

    return str;
}

export function renderCommandMeta(cmd: CommandHelpData | string, commandObj?: BaseCommand): MessageEmbed {
    let str = '';
    const command = typeof cmd === 'string' ? findCommandData(c => c.name === cmd) : cmd;

    if (!command)
        throw new Error('Command not found: ' + cmd);
        
    const cmdObj = commandObj ?? DiscordClient.client.commands.get(command.name)!; 

    str += `${command.description ?? command.shortBrief}\n\n`;
    str += `**Usage**\n\`${DiscordClient.client.config.get('prefix')}${command.name} ${command.structure}\`\n\n`;

    if (command.subcommands) {
        str += `**Subcommands**\n`;

        for (let key in command.subcommands)
            str += `\`${key}\` - ${command.subcommands[key]}\n`

        str += '\n\n';
    }
    
    str += `**Examples**\n${command.example.replace(/\%\%/g, DiscordClient.client.config.get('prefix'))}\n\n`;
    str += `**Legacy Commands Support**\n${command.legacyCommand ? 'Available' : 'Not supported'}\n\n`;
    str += `**Slash Commands Support**\n${command.slashCommand ? 'Available' : 'Not supported'}\n\n`;
    str += `**Category**\n\`${cmdObj.getCategory()}\`\n\n`;
    str += `**Notes**\n${command.notes ?? '*No notes available*'}`;

    return new MessageEmbed({
        author: {
            name: `${DiscordClient.client.config.get('prefix')}${command.name}`
        },
        description: str
    });
}
1	import DiscordClient from "../client/Client";
2	import MessageEmbed from "../client/MessageEmbed";
3	import { CommandHelpData } from "../types/CommandHelpData";
4	import Help from "../utils/Help";
5	import BaseCommand from "../utils/structures/BaseCommand";
6
7	export function getAllCommandData() {
8	return Help;
9	}
10
11	export function findCommandData(callback: (data: CommandHelpData) => boolean) {
12	return Help.find(callback);
13	}
14
15	export function renderCommandList(limit = 40): string {
16	let str = `Type \`${DiscordClient.client.config.get('prefix')}help <CommandName>\` for more information about a specific command.\n\n`;
17	let index = 0;
18
19	for (const cmd of Help) {
20	if (limit <= index)
21	break;
22
23	str += `${cmd.name}\n${cmd.shortBrief}\n\n`;
24	index++;
25	}
26
27	return str;
28	}
29
30	export function renderCommandMeta(cmd: CommandHelpData \| string, commandObj?: BaseCommand): MessageEmbed {
31	let str = '';
32	const command = typeof cmd === 'string' ? findCommandData(c => c.name === cmd) : cmd;
33
34	if (!command)
35	throw new Error('Command not found: ' + cmd);
36
37	const cmdObj = commandObj ?? DiscordClient.client.commands.get(command.name)!;
38
39	str += `${command.description ?? command.shortBrief}\n\n`;
40	str += `Usage\n\`${DiscordClient.client.config.get('prefix')}${command.name} ${command.structure}\`\n\n`;
41
42	if (command.subcommands) {
43	str += `Subcommands\n`;
44
45	for (let key in command.subcommands)
46	str += `\`${key}\` - ${command.subcommands[key]}\n`
47
48	str += '\n\n';
49	}
50
51	str += `Examples\n${command.example.replace(/\%\%/g, DiscordClient.client.config.get('prefix'))}\n\n`;
52	str += `Legacy Commands Support\n${command.legacyCommand ? 'Available' : 'Not supported'}\n\n`;
53	str += `Slash Commands Support\n${command.slashCommand ? 'Available' : 'Not supported'}\n\n`;
54	str += `Category\n\`${cmdObj.getCategory()}\`\n\n`;
55	str += `Notes\n${command.notes ?? 'No notes available'}`;
56
57	return new MessageEmbed({
58	author: {
59	name: `${DiscordClient.client.config.get('prefix')}${command.name}`
60	},
61	description: str
62	});
63	}