discord collect messages

collectors.js

const startCollector = async (message, limit) => {
	const filter = (m) => m.author.id === message.author.id;

	const collector = await message.channel.awaitMessages({
		filter,
		max: 1,
		time: 30000,
	});

	if (!collector.size)
		return {
			message: false,
			error: "stop",
			attachment: false,
		};

	if (collector.first().content.toLowerCase() === "stop") {
		return {
			message: collector.first().content,
			error: "stop",
			attachment: false,
		};
	}

	if (collector.first().content.toLowerCase() === "skip") {
		return {
			message: collector.first().content,
			error: "skip",
			attachment: false,
		};
	}

	if (limit && collector.first().content.length > limit)
		return {
			message: collector.first().content,
			error: `Exceeded ${limit} characters`,
		};

	return {
		message: collector.first().content,
		error: false,
		attachment:
			collector.first().attachments.size > 0
				? collector.first().attachments.first().url
				: false,
	};
};

module.exports = { startCollector };