using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Tango.Logging
{
    public class LogSafe : IDisposable
    {
        private LogManager _logManager;
        private List<LogItemBase> Logs { get; set; }

        public LogSafe(LogManager logManager)
        {
            _logManager = logManager;
            Logs = new List<LogItemBase>();
            logManager.NewLog += LogManager_NewLog;
        }

        private void LogManager_NewLog(object sender, LogItemBase log)
        {
            Logs.Add(log);
        }

        public List<LogItemBase> EmptyAndDispose()
        {
            var list = Logs.ToList();
            Dispose();
            return list;
        }

        public void Dispose()
        {
            _logManager.NewLog -= LogManager_NewLog;
            Logs.Clear();
        }
    }
}