distributed-computing/tasks/mutriskov-ds/lab_4/MainTask/Consumer-2/Program.cs

using System.Text;
using RabbitMQ.Client;
using RabbitMQ.Client.Events;

var factory = new ConnectionFactory { HostName = "localhost" };
using var connection = factory.CreateConnection();
using var channel = connection.CreateModel();

Random rand = new Random();
string queueName = $"queue{rand.Next()}";

channel.QueueDeclare(queue: queueName);
channel.QueueBind(queue: queueName,
    exchange: "reports",
    routingKey: string.Empty);

Console.WriteLine(" [*] Waiting for messages.");

var consumer = new EventingBasicConsumer(channel);
consumer.Received += async (model, ea) =>
{
    byte[] body = ea.Body.ToArray();
    var message = Encoding.UTF8.GetString(body);

    var reportNumber = message.Split('#')[1];
    Thread.Sleep(2500);
    Console.WriteLine($" [x] Отчет #{reportNumber} создан.");
    channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false);
};
channel.BasicConsume(queue: queueName,
    autoAck: false,
    consumer: consumer);

Console.WriteLine(" Press [enter] to exit.");
Console.ReadLine();