import { ConsumeMessage } from "amqplib";
import { DomainEvent, DomainEventSubscriber } from "./DomainEvent";

export interface EventBus {
  publish(events: Array<DomainEvent>): Promise<void>;
  // Sacado de NEKI, posiblemente no haga falta
  addSubscribers(subscribers: Array<DomainEventSubscriber<DomainEvent>>): void;

  consume(queue: string, callback: (msg: ConsumeMessage | null) => void): void;
  ack(msg: ConsumeMessage): void;
  nack(msg: ConsumeMessage): void;
}