public ShoppingCartViewModel(IConnectionService connectionService,
INavigationService navigationService, IDialogService dialogService,
IShoppingCartDataService shoppingCartService, ISettingsService settingsService) : base(connectionService, navigationService, dialogService)
{
_shoppingCartService = shoppingCartService;
_settingsService = settingsService;
_shoppingCartItems = new ObservableCollection <ShoppingCartItem>();
_orderTotal = 0;
}
public ShoppingCartViewModel(
INavigationService navigationService,
IShoppingCartDataService shoppingCartDataService,
ISettingsService settingsService,
IConnectionService connectionService,
IDialogService dialogService
)
{
_navigationService = navigationService;
_shoppingCartDataService = shoppingCartDataService;
_settingsService = settingsService;
_connectionService = connectionService;
_dialogService = dialogService;
ShoppingCartItems = new ObservableCollection <ShoppingCartItem>();
}
