Archived
70 lines
3.2 KiB
TypeScript
70 lines
3.2 KiB
TypeScript
import { MessageEmbed } from "discord.js";
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import { Command } from "./Command.js";
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import { CommandManager } from "./CommandManager.js";
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import { HelpMessageParams } from "./types.js";
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export class HelpMessage extends Command {
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constructor(cmdManager: CommandManager, params: HelpMessageParams, botName?: string) {
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super({
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name: "help",
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usage: params.usage,
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permissions: undefined,
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description: params.description,
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parameters: [
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{
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name: "command_name",
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description: "Name of the command that you want to get details about",
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optional: true,
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type: "string",
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},
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],
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function: (param, _) => {
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const helpMsg = new MessageEmbed();
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helpMsg.setColor(params.color);
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helpMsg.setTimestamp();
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helpMsg.setFooter(botName || "");
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if (helpMsg != null) {
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if (param("command_name")) {
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const cmd: Command | null = cmdManager.get(param("command_name")?.toString() || "");
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if (cmd) {
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helpMsg.setTitle(`${cmd.name} ${cmd.visible ? "" : "[HIDDEN]"}`);
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helpMsg.setDescription(cmd.description);
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if (cmd.usage) helpMsg.addField("Usage:", `${cmdManager.prefix || "/"}${cmd.name} ${cmd.usage}`, false);
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if (cmd.permissions) {
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if (cmd.permissions instanceof Function) {
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helpMsg.addField("Permissions:", "Custom", false);
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} else if (cmd.permissions.toArray(false).length > 0) {
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let permList: string = "";
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cmd.permissions.toArray(false).map((p) => {
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permList += p + "\n";
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});
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helpMsg.addField("Permissions:", permList, false);
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}
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}
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if (cmd.aliases && cmd.aliases.length > 0) {
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let aList: string = "";
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cmd.aliases.map((a) => {
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aList += a + "\n";
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});
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helpMsg.addField("Aliases:", aList, false);
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}
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} else {
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throw new ReferenceError(`Command "${param("command_name")}" does not exist`);
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}
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} else {
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helpMsg.setTitle(params.title);
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helpMsg.setDescription(params.bottomText);
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cmdManager.list.map((c) => {
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if (c.visible) {
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helpMsg.addField(`${cmdManager.prefix || "/"}${c.name} ${c.usage}`, c.description, false);
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}
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});
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}
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}
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return helpMsg;
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},
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});
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}
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}
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