public List <T> GetList(Expression <Func <T, bool> > filter = null)
{
using (var context = new PortfolioContext())
{
return(filter == null
? context.Set <T>().ToListAsync().Result
: context.Set <T>().Where(filter).ToList());
}
}
public T Get(Expression <Func <T, bool> > filter)
{
using (var context = new PortfolioContext())
{
return(context.Set <T>().SingleOrDefaultAsync(filter).Result);
}
}
