using System.Diagnostics;

namespace LeagueAPI.Utils;

public class ProcessInfo
{
    private static readonly List<IPortTokenBehavior> Behaviors =
    [
        new PortTokenWithLockfile(),
        new PortTokenWithProcessList(),
    ];

    public int AppPort { get; }
    public string RemotingAuthToken { get; }

    internal ProcessInfo(Process process)
    {
        List<Exception> exceptions = [];
        foreach (IPortTokenBehavior behavior in Behaviors)
        {
            if (behavior.TryGet(process, out string remotingAuthToken, out int appPort, out Exception? exception))
            {
                RemotingAuthToken = remotingAuthToken;
                AppPort = appPort;
                return;
            }

            exceptions.Add(exception);
        }

        throw new AggregateException("Unable to obtain process information.", exceptions);
    }
}