@RegisterMessageCommand

About

The @RegisterMessageCommand decorator is applied to a class implementing the CustomMessageCommand interface. It registers the command to the cache and listens for command interactions with the same name.

It takes two arguments:

name - The name of the command
defaultPermission? - Whether the command should be enabled by default when the app is added to a guild. Defaults to true

If you use this decorator, you must load the module in which the interaction is defined

Example

import { CustomMessageCommand, ExtendedClient, RegisterMessageCommand } from "@davipccunha/discordjs-helper";
import { ApplicationCommandType, MessageContextMenuCommandInteraction } from "discord.js";

@RegisterMessageCommand("Length")
export class LengthCommand implements CustomMessageCommand {
    name!: string;
    type!: ApplicationCommandType.Message;
    defaultPermission!: boolean;

    async execute(interaction: MessageContextMenuCommandInteraction, client: ExtendedClient): Promise<void> {
        await interaction.reply(interaction.targetMessage.content.length.toString()).catch(console.error);
    }
}