125 lines
4.9 KiB
TypeScript
125 lines
4.9 KiB
TypeScript
import { createPaginationEmbed } from 'eris-pagination';
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import { Message } from 'eris';
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import { Client, 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 = 'Information about commands.';
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this.usage = 'help [command]';
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this.permissions = 0;
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this.enabled = true;
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}
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public async run(message: Message, args: string[]) {
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try {
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if (args.length > 0) {
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const resolved = await this.client.util.resolveCommand(args, message);
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if (!resolved) return this.error(message.channel, 'The command you provided doesn\'t exist.');
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const { cmd } = resolved;
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const embed = new RichEmbed();
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const subcommands = cmd.subcommands.size ? `\n**Subcommands:** ${cmd.subcommands.map((s) => `${cmd.name} ${s.name}`).join(', ')}` : '';
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embed.setTitle(`${this.client.config.prefix}${cmd.name}`);
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embed.addField('Description', cmd.description ?? '-');
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embed.addField('Usage', cmd.usage ?? '-');
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if (subcommands) embed.addField('Sub-commands', subcommands);
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if (cmd.aliases.length > 0) {
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embed.addField('Aliases', cmd.aliases.map((alias) => `${this.client.config.prefix}${alias}`).join(', '));
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}
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let description: string = '';
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if (!cmd.enabled) {
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description += 'This command is disabled.';
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}
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if (cmd.guildOnly) {
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description += 'This command can only be ran in a guild.';
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}
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embed.setDescription(description);
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switch (cmd.permissions) {
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case 0:
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break;
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case 1:
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embed.addField('Permissions', 'Associates+');
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break;
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case 2:
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embed.addField('Permissions', 'Core Team+');
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break;
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case 3:
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embed.addField('Permissions', 'Moderators, Supervisor, & Board of Directors');
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break;
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case 4:
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embed.addField('Permissions', 'Technicians, Supervisor, & Board of Directors');
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break;
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case 5:
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embed.addField('Permissions', 'Moderators, Technicians, Supervisor, & Board of Directors');
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break;
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case 6:
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embed.addField('Permissions', 'Supervisor+');
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break;
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case 7:
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embed.addField('Permissions', 'Board of Directors');
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break;
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default:
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break;
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}
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embed.setFooter(this.client.user.username, this.client.user.avatarURL);
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embed.setTimestamp();
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return message.channel.createMessage({ embed });
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}
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const cmdList: Command[] = [];
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this.client.commands.forEach((c) => {
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if (c.permissions !== 0 && c.guildOnly) {
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const check = c.checkCustomPermissions(message.member, c.permissions);
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if (!check) return;
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}
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cmdList.push(c);
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});
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const commands = this.client.commands.map((c) => {
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const aliases = c.aliases.map((alias) => `${this.client.config.prefix}${alias}`).join(', ');
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let perm: string;
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switch (c.permissions) {
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case 0:
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break;
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case 1:
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perm = 'Associates+';
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break;
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case 2:
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perm = 'Core Team+';
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break;
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case 3:
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perm = 'Moderators, Supervisor, & Board of Directors';
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break;
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case 4:
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perm = 'Technicians, Supervisor, & Board of Directors';
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break;
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case 5:
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perm = 'Moderators, Technicians, Supervisor, & Board of Directors';
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break;
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case 6:
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perm = 'Supervisor+';
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break;
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case 7:
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perm = 'Board of Directors';
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break;
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default:
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break;
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}
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return { name: `${this.client.config.prefix}${c.name}`, value: `**Description:** ${c.description}\n**Aliases:** ${aliases}\n**Usage:** ${c.usage}\n**Permissions:** ${perm ?? ''}`, inline: false };
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});
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const splitCommands = this.client.util.splitFields(commands);
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const cmdPages: RichEmbed[] = [];
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splitCommands.forEach((splitCmd) => {
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const embed = new RichEmbed();
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embed.setTimestamp(); embed.setFooter(this.client.user.username, this.client.user.avatarURL);
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embed.setDescription(`Command list for ${this.client.user.username}`);
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splitCmd.forEach((c) => embed.addField(c.name, c.value, c.inline));
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return cmdPages.push(embed);
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});
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if (cmdPages.length === 1) return message.channel.createMessage({ embed: cmdPages[0] });
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return createPaginationEmbed(message, cmdPages);
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} catch (err) {
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return this.client.util.handleError(err, message, this, false);
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}
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}
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}
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