public Account Get( int id )
{
using ( BankingSystemContext context = new BankingSystemContext( ) )
{
return ( from a in context.Accounts
where a.Id == id
select a ).SingleOrDefault( );
}
}
public void Save( int id, decimal balance )
{
using ( BankingSystemContext context = new BankingSystemContext( ) )
{
Account account = ( from a in context.Accounts
where a.Id == id
select a ).SingleOrDefault( );
if ( account != null )
{
account.Balance = balance;
context.SaveChanges( );
}
}
}