using RabbitMQ.Client;
using System.Text;

namespace _1CDataBus.RabbitMQ
{
    public class RabbitConnection : IDisposable
    {
        private readonly IConnection _connection;
        private readonly IChannel _channel;
        private IConfiguration _configuration;
        public RabbitConnection(IConfiguration configuration)
        {
            _configuration = configuration;
            var factory = new ConnectionFactory
            {
                HostName = _configuration.GetValue<string>("RabbitMqSettings:HostName"),
                //HostName = "astsrvrabbit1",
                UserName = _configuration.GetValue<string>("RabbitMqSettings:UserName"),
                //UserName = "erp",
                Password = _configuration.GetValue<string>("RabbitMqSettings:Password"),
                //Password = @"Z!1;Q5#GE4v",
                VirtualHost = _configuration.GetValue<string>("RabbitMqSettings:VirtualHost")
                //VirtualHost = "erp"
            };

            _connection = factory.CreateConnectionAsync().Result;
            _channel = _connection.CreateChannelAsync().Result;
        }

        public async Task SendMessage(string body)
        {
            await _channel.QueueDeclareAsync(
                queue: "erp_test",
                durable: false,
                exclusive: false,
                autoDelete: false,
                arguments: null);
            var encoded = Encoding.UTF8.GetBytes(body);
            await _channel.BasicPublishAsync(string.Empty, "erp_test", encoded);
        }

        public void Dispose()
        {
            _channel.Dispose();
            _connection.Dispose();
        }
    }
}