public static void Five()
{
LogHandler fatal = new FatalLogHandler();
LogHandler error = new ErrorLogHandler();
LogHandler info = new InfoLogHandler();
LogHandler logger = info;
info.SetNext(error);
error.SetNext(fatal);
logger.Log("Fatalic thing", LogLevel.Fatal);
logger.Log("Bad Error", LogLevel.Error);
logger.Log("Have a nice day", LogLevel.Info);
}
public CourseService()
{
_unitOfwork = new UnitOfWork();
ErrorLogHandler = new ErrorLogHandler();
}
