import amqp, { Connection, Channel } from "amqplib";
import { Config } from "./Config";

export const RabbitMQ: {
	connection: Connection | null;
	channel: Channel | null;
	init: () => Promise<void>;
} = {
	connection: null,
	channel: null,
	init: async function () {
		const host = Config.get().rabbitmq.host;
		if (!host) return;
		console.log(`[RabbitMQ] connect: ${host}`);
		this.connection = await amqp.connect(host, {
			timeout: 1000 * 60,
		});
		console.log(`[RabbitMQ] connected`);
		this.channel = await this.connection.createChannel();
		console.log(`[RabbitMQ] channel created`);
	},
};
