using Microsoft.Extensions.Configuration;
using RabbitMQ.Client;

namespace BMA.EHR.Infrastructure.MessageQueue
{
    public class RabbitMQConnection
    {
        private readonly IConnection _connection;
        private readonly IModel _channel;

        private readonly IConfiguration _configuration;

        /// <summary>
        /// 
        /// </summary>
        /// <param name="configuration"></param>
        public RabbitMQConnection(IConfiguration configuration)
        {
            _configuration = configuration;
            var hostName = _configuration["RabbitMQ:URL"];
            var userName = _configuration["RabbitMQ:UserName"];
            var password = _configuration["RabbitMQ:Password"];


            var factory = new ConnectionFactory() { HostName = hostName, UserName = userName, Password = password };
            _connection = factory.CreateConnection();
            _channel = _connection.CreateModel();
        }

        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        public IModel GetChannel() => _channel;

        /// <summary>
        /// 
        /// </summary>
        public void Dispose()
        {
            _channel?.Close();
            _connection?.Close();
        }
    }
}