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Dragon Fire
93 lines
3.0 KiB
JavaScript
93 lines
3.0 KiB
JavaScript
const Command = require('../../structures/Command');
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const { MessageEmbed } = require('discord.js');
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const { util: { permissions } } = require('discord.js-commando');
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const { stripIndents } = require('common-tags');
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module.exports = class HelpCommand extends Command {
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constructor(client) {
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super(client, {
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name: 'help',
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aliases: ['commands', 'command-list'],
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group: 'util',
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memberName: 'help',
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description: 'Displays a list of available commands, or detailed information for a specific command.',
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guarded: true,
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args: [
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{
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key: 'command',
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prompt: 'Which command would you like to view the help for?',
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type: 'command',
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default: ''
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}
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]
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});
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}
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async run(msg, { command }) {
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if (!command) {
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const embed = new MessageEmbed()
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.setTitle('Command List')
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.setColor(0x00AE86);
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const embed2 = new MessageEmbed()
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.setTitle('Command List (2)')
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.setColor(0x00AE86);
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let cmdCount = 0;
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let i = 0;
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const halfGroup = Math.ceil(this.client.registry.groups.size / 2);
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for (const group of this.client.registry.groups.values()) {
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i++;
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const owner = this.client.isOwner(msg.author);
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const commands = group.commands.filter(cmd => {
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if (owner) return true;
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if (cmd.ownerOnly || cmd.hidden) return false;
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return true;
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});
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if (!commands.size) continue;
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cmdCount += commands.size;
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if (i < halfGroup) {
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embed.addField(
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`❯ ${group.name}`,
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commands.map(cmd => `\`${cmd.name}\``).join(', ')
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);
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} else {
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embed2.addField(
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`❯ ${group.name}`,
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commands.map(cmd => `\`${cmd.name}\``).join(', ')
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);
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}
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}
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if (cmdCount === this.client.registry.commands.size) {
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embed2.setFooter(`${this.client.registry.commands.size} Commands`);
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} else {
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embed2.setFooter(`${this.client.registry.commands.size} Commands (${cmdCount} Shown)`);
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}
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try {
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const msgs = [];
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msgs.push(await msg.direct({ embed }));
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msgs.push(await msg.direct({ embed: embed2 }));
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if (msg.channel.type !== 'dm') msgs.push(await msg.say('📬 Sent you a DM with information.'));
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return msgs;
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} catch {
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return msg.reply('Failed to send DM. You probably have DMs disabled.');
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}
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}
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const userPerms = command.userPermissions
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? command.userPermissions.map(perm => permissions[perm]).join(', ')
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: 'None';
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const clientPerms = command.clientPermissions
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? command.clientPermissions.map(perm => permissions[perm]).join(', ')
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: 'None';
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return msg.say(stripIndents`
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__Command **${command.name}**__${command.guildOnly ? ' (Usable only in servers)' : ''}
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${command.description}${command.details ? `\n${command.details}` : ''}
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**Format:** ${msg.anyUsage(`${command.name} ${command.format || ''}`)}
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**Aliases:** ${command.aliases.join(', ') || 'None'}
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**Group:** ${command.group.name} (\`${command.groupID}:${command.memberName}\`)
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**NSFW:** ${command.nsfw ? 'Yes' : 'No'}
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**Permissions You Need:** ${userPerms}
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**Permissions I Need:** ${clientPerms}
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`);
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}
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};
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