tooll3--t3/Logging/LogEntry.cs

using T3.SystemUi.Logging;

namespace T3.Core.Logging
{
    public class LogEntry : ILogEntry
    {
        public DateTime TimeStamp { get; }
        public ILogEntry.EntryLevel Level { get; }
        public string Message { get; }
        public IList<Guid> SourceIdPath  { get; }

        public LogEntry(ILogEntry.EntryLevel level, string message, IList<Guid> sourceIdPath)
        {
            TimeStamp = DateTime.Now;
            Level = level;
            Message = message;
            SourceIdPath = sourceIdPath;
        }
        
        public LogEntry(ILogEntry.EntryLevel level, string message, Guid sourceId)
        {
            TimeStamp = DateTime.Now;
            Level = level;
            Message = message;
            SourceIdPath = new []{sourceId};
        }

        public LogEntry(ILogEntry.EntryLevel level, string message)
        {
            TimeStamp = DateTime.Now;
            Level = level;
            Message = message;
            SourceIdPath = _emptyPath;
        }
        
        
        
        public double SecondsSinceStart => (TimeStamp - _startTime).TotalSeconds;
        public double SecondsAgo => (DateTime.Now - TimeStamp).TotalSeconds;
        public Guid SourceId => SourceIdPath is { Count: > 0 } ? SourceIdPath[^1] : Guid.Empty;
        private static readonly DateTime _startTime = DateTime.Now;
        private static readonly List<Guid> _emptyPath = new();
    }
}