private static T Invoke <T>(CDbOperationInvoker <T> invoker)
{
using (CActionChessDbContext dbContext = new CActionChessDbContext())
{
return(invoker.Invoke(dbContext));
}
}
public T Invoke(CActionChessDbContext context)
{
try
{
return(_operation.Invoke(context));
}
catch (Exception exception)
{
return(default);
