import 'dart:developer'; import 'package:angel3_mq/mq.dart'; final class ProductionLogger with ConsumerMixin { ProductionLogger() { MQClient.instance.declareExchange( exchangeName: 'logs', exchangeType: ExchangeType.direct, ); _queueName = MQClient.instance.declareQueue('production'); } late final String _queueName; void startListening() { MQClient.instance.bindQueue( queueId: _queueName, exchangeName: 'logs', bindingKey: 'error', ); subscribe( queueId: _queueName, callback: (Message message) { log('Production Logger recieved: ${message.payload}'); }, ); } }