using ChatRoomContract;
using NLog;
using Participant;

namespace ParticipantRabbitMQ;

internal class Participant
{
    /// <summary>
	/// Configures logging subsystem.
	/// </summary>
	private static void ConfigureLogging()
    {
        var config = new NLog.Config.LoggingConfiguration();

        var console =
            new NLog.Targets.ConsoleTarget("console")
            {
                Layout = @"${date:format=HH\:mm\:ss}|${level}| ${message} ${exception}"
            };
        config.AddTarget(console);
        config.AddRuleForAllLevels(console);

        LogManager.Configuration = config;
    }

    /// <summary>
    /// Entry point
    /// </summary>
    static void Main()
    {
        Logger log = LogManager.GetCurrentClassLogger();

        ConfigureLogging();

        while (true)
        {
            var chatRoom = new ChatRoomRabbitMQClient(
                RabbitMQConfig.CreateConnection(),
                RabbitMQConfig.ExchangeName,
                RabbitMQConfig.CreateClientQueueName(),
                RabbitMQConfig.ServerQueueName
            );
            var participant = new ParticipantLogic(chatRoom);

            try
            {
                participant.Run();
            }
            catch (Exception e)
            {
                //log whatever exception to console
                log.Warn(e, "Unhandled exception caught. Will restart main loop.");

                //prevent console spamming
                Thread.Sleep(2000);
            }
        }
    }
}