using System.Diagnostics;
using InABox.Formatters;
using H.Pipes;

namespace InABox.Logging
{
    public class NamedPipeLogger : LoggerBase
    {
        private PipeServer<CoreFormattableString> _pipe;
        private string _name = "";

        public NamedPipeLogger(string name = "")
        {
            _name = string.IsNullOrWhiteSpace(name) ? Process.GetCurrentProcess().ProcessName : name;
            _pipe = new PipeServer<CoreFormattableString>(_name, new CoreFormatter<CoreFormattableString>());
            _pipe.ClientConnected += _pipe_ClientConnected;
            _pipe.StartAsync();
        }

        private void _pipe_ClientConnected(object? sender, H.Pipes.Args.ConnectionEventArgs<CoreFormattableString> e)
        {
            _pipe.WriteAsync(new CoreFormattableString($"Connected to {_name}"));
        }
        public override void Stop()
        {
            _pipe.StopAsync().Wait();
        }

        protected override void DoSend(string message)
        {
            if (_pipe.ConnectedClients.Any())
                _pipe.WriteAsync(new CoreFormattableString(message));
        }
    }
}