public PmsTerminal ClaimTerminal(uint terminalId)
{
if (terminalId == 0)
{
throw new InvalidTerminalIdException();
}
var terminal = DbConversation.GetById <Terminal>(terminalId);
if (terminal == null)
{
throw new TerminalNotFoundException();
}
return(new PmsTerminal(WorkbenchProvider)
{
Terminal = terminal
});
}
public PmsWorkbench ClaimWorkbench(uint waiterId)
{
if (waiterId == 0)
{
throw new InvalidWaiterIdException();
}
var waiter = DbConversation.GetById <Waiter>(waiterId);
if (waiter == null)
{
throw new WaiterNotFoundException();
}
return(new PmsWorkbench(TableProvider)
{
Waiter = waiter
});
}
public void OnNavigatedTo(NavigationContext navigationContext)
{
var userRoles = GetUserRoles(navigationContext).ToList();
if (userRoles.Any())
{
DbConversation.UsingTransaction(() =>
{
EditMode = EditMode.Edit;
var first = true;
foreach (var userRoleId in userRoles)
{
var userRole = DbConversation.GetById <UserRole>(userRoleId);
Name = EditItemsViewModel.GetTargetValue(first, CurrentEdit.Name, userRole.Name, null);
_editedUserRoles.Add(userRole);
first = false;
}
});
}
_navigationJournal = navigationContext.NavigationService.Journal;
}
public EditUserRoleViewModel(int userRoleId)
{
DbConversation.UsingTransaction(() =>
Element = new UserRoleModel(DbConversation.GetById <UserRole>(userRoleId)));
DisplayName = Strings.EditUserRole_EditUserRole;
}