public UserInterface(Session session)
: this()
{
this.session = session;
if (!IsAuthorize(this.session))
{
throw new Exception("请登陆!");
}
}
public void StopSession(Session session)
{
if (session == null)
{
throw new ArgumentNullException("Session can not be null!");
}
else
{
AccountServiceCore.Logout(session.Id.ToString());
}
}
public static Session NewSession(Account anAccount)
{
if (SystemAccountDao.IsExist(anAccount.Name))
{
SystemAccount sysAccount = SystemAccountDao.Login(anAccount);
Session session = new Session(sysAccount);
sessionList.Add(session, DateTime.Now);
return session;
}
else
{
return null;
}
}
private TableUI(Session session)
: base(session)
{
Table = new Table();
}
public TableUI(Table aTable, Session session)
: this(session)
{
this.Table = aTable;
}
public TableUI(string tableNumber, Session session)
: this(session)
{
this.Table.Number = tableNumber;
}
public ChangeItemForm(Session session)
{
InitializeComponent();
ui = new TableUI("001",session);
}
//check for user authentication
private bool IsAuthorize(Session session)
{
using (AccountService.AccountServiceClient proxy = new AccountService.AccountServiceClient())
{
try
{
return proxy.IsLogin(session);
}
catch (FaultException<HCSMSException> ex)
{
raiseError(ex);
return false;
}
catch (Exception ex)
{
raiseError(ex);
return false;
}
}
}
public MemberUI(Session session)
: base(session)
{
}
public bool IsLogin(Session session)
{
return AccountServiceCore.IsLogin(session.Id.ToString());
}
public StockUI(Session session)
: base(session)
{
}
public ReservationUI(Session session)
: base(session)
{
}
public BillingUI(Session session)
: base(session)
{
}
