forked from engineering/cloudservices
39 lines
1.9 KiB
TypeScript
39 lines
1.9 KiB
TypeScript
import { Message } from 'eris';
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import { Client, Util, config } from '..';
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import { Command, RichEmbed } from '../class';
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export default class Help extends Command {
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constructor(client: Client) {
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super(client);
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this.name = 'help';
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this.description = 'Display a list of commands';
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this.usage = `${config.prefix}help | ${config.prefix}help ping`;
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this.enabled = true;
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}
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util: Util = new Util(this.client);
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public async run(message: Message, args?: string[]) {
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const cmd = args.filter((c) => c)[0];
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if (!cmd) {
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const cmdList: Command[] = [];
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this.client.commands.forEach((c) => cmdList.push(c));
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const commands = cmdList.map((c) => {
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const aliases = c.aliases.map((alias) => `${config.prefix}${alias}`).join(', ');
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const perms: string[] = [];
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let allowedRoles = c.permissions && c.permissions.roles && c.permissions.roles.map((r) => `<@&${r}>`).join(', ');
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if (allowedRoles) { allowedRoles = `**Roles:** ${allowedRoles}`; perms.push(allowedRoles); }
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let allowedUsers = c.permissions && c.permissions.users && c.permissions.users.map((u) => `<@${u}>`).join(', ');
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if (allowedUsers) { allowedUsers = `**Users:** ${allowedUsers}`; perms.push(allowedUsers); }
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const displayedPerms = perms.length ? `**Permissions:**\n${perms.join('\n')}` : '';
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return { name: `${config.prefix}${c.name}`, value: `**Description:** ${c.description}\n**Aliases:** ${aliases}\n**Usage:** ${c.usage}\n${displayedPerms}`, inline: true };
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});
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const embed = new RichEmbed();
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embed.setTimestamp(); embed.setFooter(`Requested by ${message.author.username}#${message.author.discriminator}`, message.author.avatarURL);
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embed.setAuthor(`${this.client.user.username}#${this.client.user.discriminator}`, this.client.user.avatarURL);
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embed.setDescription(`Command list for ${this.client.user.username}`);
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}
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}
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}
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