commands/settings/HelpCommand.ts

import { CommandInteraction, Interaction, Message } from 'discord.js';
import BaseCommand from '../../utils/structures/BaseCommand';
import DiscordClient from '../../client/Client';
import Help from '../../utils/help';
import CommandOptions from '../../types/CommandOptions';
import InteractionOptions from '../../types/InteractionOptions';
import MessageEmbed from '../../client/MessageEmbed';

export default class HelpCommand extends BaseCommand {
    constructor() {
        super('help', 'settings', ['?']);
        this.supportsInteractions = true;
    }

    async render() {
        let string = '';

        for (let cmd of Help.commands) {
            string += `\n\n**${cmd.name}**\n${cmd.shortBrief}`;
        }

        return string;
    }

    async run(client: DiscordClient, message: Message | CommandInteraction, options: CommandOptions | InteractionOptions) {
        if ((options.isInteraction && !options.options.getString('command')) || (!options.isInteraction && options.args[0] === undefined)) {
            await message.reply({
                embeds: [
                    new MessageEmbed()
                    .setDescription("The command list.\n\n`<...>` means required argument, `[...]` means optional argument.\n\nRun `" + client.config.get('prefix') + "help <commandName>` for more information about a specific command.\n" + await this.render())
                    .setTitle('Help')
                ],
            });

            return;
        }

        const commandName = options.isInteraction ? options.options.getString('command') : options.args[0];
        const cmd = Help.commands.find(c => c.name === commandName);

        if (!cmd) {
            await message.reply({
                embeds: [
                    new MessageEmbed()
                    .setColor('#f14a60')
                    .setDescription(`Invalid command \`${commandName}\`.`)
                ]
            });

            return;
        }

        let fields = [
            {
                name: "Usage",
                value: `\`${client.config.get('prefix')}${cmd.name}\`` + (cmd.structure.trim() !== '' ? ` \`${cmd.structure}\`` : '')
            },
            {
                name: 'Examples',
                value: cmd.example.replace(/\%\%/g, client.config.get('prefix'))
            }
        ];

        if (cmd.options !== undefined) {
            let str = '';

            for (let opt in cmd.options)
                str += `\`${opt}\` - ${cmd.options[opt]}\n`;

            str = str.substring(0, str.length - 1);

            fields.push({
                name: 'Options',
                value: str
            });
        }

        if (cmd.notes !== null) {
            fields.push({
                name: "Notes",
                value: cmd.notes
            });
        }

        await message.reply({
            embeds: [
                new MessageEmbed()
                .setTitle(`${client.config.get('prefix')}${cmd.name}`)
                .setDescription("`<...>` means required argument, `[...]` means optional argument.\n\n" + (cmd.description !== null ? cmd.description : cmd.shortBrief))
                .addFields(fields)
            ]
        });
    }
}
1	rakin	51	import { CommandInteraction, Interaction, Message } from 'discord.js';
2			import BaseCommand from '../../utils/structures/BaseCommand';
3			import DiscordClient from '../../client/Client';
4			import Help from '../../utils/help';
5			import CommandOptions from '../../types/CommandOptions';
6			import InteractionOptions from '../../types/InteractionOptions';
7			import MessageEmbed from '../../client/MessageEmbed';
8
9			export default class HelpCommand extends BaseCommand {
10			constructor() {
11			super('help', 'settings', ['?']);
12			this.supportsInteractions = true;
13			}
14
15			async render() {
16			let string = '';
17
18			for (let cmd of Help.commands) {
19			string += `\n\n${cmd.name}\n${cmd.shortBrief}`;
20			}
21
22			return string;
23			}
24
25			async run(client: DiscordClient, message: Message \| CommandInteraction, options: CommandOptions \| InteractionOptions) {
26			if ((options.isInteraction && !options.options.getString('command')) \|\| (!options.isInteraction && options.args[0] === undefined)) {
27			await message.reply({
28			embeds: [
29			new MessageEmbed()
30			.setDescription("The command list.\n\n`<...>` means required argument, `[...]` means optional argument.\n\nRun `" + client.config.get('prefix') + "help <commandName>` for more information about a specific command.\n" + await this.render())
31			.setTitle('Help')
32			],
33			});
34
35			return;
36			}
37
38			const commandName = options.isInteraction ? options.options.getString('command') : options.args[0];
39			const cmd = Help.commands.find(c => c.name === commandName);
40
41			if (!cmd) {
42			await message.reply({
43			embeds: [
44			new MessageEmbed()
45			.setColor('#f14a60')
46			.setDescription(`Invalid command \`${commandName}\`.`)
47			]
48			});
49
50			return;
51			}
52
53			let fields = [
54			{
55			name: "Usage",
56			value: `\`${client.config.get('prefix')}${cmd.name}\`` + (cmd.structure.trim() !== '' ? ` \`${cmd.structure}\`` : '')
57			},
58			{
59			name: 'Examples',
60			value: cmd.example.replace(/\%\%/g, client.config.get('prefix'))
61			}
62			];
63
64			if (cmd.options !== undefined) {
65			let str = '';
66
67			for (let opt in cmd.options)
68			str += `\`${opt}\` - ${cmd.options[opt]}\n`;
69
70			str = str.substring(0, str.length - 1);
71
72			fields.push({
73			name: 'Options',
74			value: str
75			});
76			}
77
78			if (cmd.notes !== null) {
79			fields.push({
80			name: "Notes",
81			value: cmd.notes
82			});
83			}
84
85			await message.reply({
86			embeds: [
87			new MessageEmbed()
88			.setTitle(`${client.config.get('prefix')}${cmd.name}`)
89			.setDescription("`<...>` means required argument, `[...]` means optional argument.\n\n" + (cmd.description !== null ? cmd.description : cmd.shortBrief))
90			.addFields(fields)
91			]
92			});
93			}
94			}