private async Task <Guid> CreateRunTrace()
{
ScheduleTraceEntity entity = new ScheduleTraceEntity();
entity.TraceId = Guid.NewGuid();
entity.ScheduleId = _sid;
entity.Node = node;
entity.StartTime = DateTime.Now;
entity.Result = (int)ScheduleRunResult.Null;
_db.ScheduleTraces.Add(entity);
if (await _db.SaveChangesAsync() > 0)
{
return(entity.TraceId);
}
return(Guid.Empty);
}
