public void Remove(string id)
{
using (AcountStorageDB db = new AcountStorageDB())
{
AcountModel acc = db.Acounts.SingleOrDefault(t => t.accid == id);
if (acc != null)
{
db.Acounts.Remove(acc);
db.SaveChanges();
}
else
{
throw new ArgumentException("There are no Account with such id:" + id);
}
}
}
