public ShoppingListPageViewModel(ShoppingFacade shoppingFacade, RetailersFacade retailersManager, INavigationService navigationService)
{
ShoppingListCategoryGroups = shoppingFacade.ShoppingList.GroupBy(item => item.Ingredient.Item.Category,
(cat, list) => new ShoppingListCategoryGroup(cat, list),
new IngredientItemCategoryEqualityComparer());
PriceShoppingListCommand = new DelegateCommand(() =>
{
navigationService.Navigate(PageTokens.Pricing.ToString(), null);
});
}
public PricingPageViewModel(ShoppingFacade shoppingFacade, RetailersFacade retailersFacade, INavigationService navigationService)
{
RetailerShoppingSessionInfos = new ObservableCollection <RetailerShoppingSessionInfo>();
foreach (var store in retailersFacade.UserStoresContainer)
{
RetailerShoppingSessionInfos.Add(new RetailerShoppingSessionInfo(
store.Retailer.Shopper.CreateRetailerShoppingSession(store), shoppingFacade.ShoppingList));
}
GoToOnlineShoppingCartCommand = new DelegateCommand <RetailerShoppingSessionInfo>(sessionInfo =>
{
navigationService.Navigate(PageTokens.OnlineCart.ToString(), sessionInfo);
});
}
public AddStorePageViewModel(RetailersFacade retailersFacade)
{
_RetailersFacade = retailersFacade;
SearchResults = new ObservableCollection <IStore>();
SuggestionResults = new ObservableCollection <IStore>();
AddUserStoreCommand = new DelegateCommand(() =>
{
if (SelectedStore != null)
{
retailersFacade.UserStoresContainer.Add(SelectedStore);
}
}, () => { return(SelectedStore != null); }).ObservesProperty(() => SelectedStore);
}
public StoresPageViewModel(INavigationService navigationService, RetailersFacade retailersFacade)
{
_RetailersFacade = retailersFacade;
UserStores = _RetailersFacade.UserStoresContainer;
AddStoreCommand = new DelegateCommand(() =>
{
navigationService.Navigate(PageTokens.AddStore.ToString(), null);
});
DeleteStoreCommand = new DelegateCommand(() =>
{
retailersFacade.UserStoresContainer.Remove(SelectedStore);
}, () => { return(SelectedStore != null); }).ObservesProperty(() => SelectedStore);
NavigateToStoreCommand = new DelegateCommand(async() =>
{
Uri uri = new Uri($@"ms-drive-to:?destination.latitude={SelectedStore.Latitude}&destination.longitude={SelectedStore.Longitude}&destination.name={SelectedStore.Retailer.Name}");
await Windows.System.Launcher.LaunchUriAsync(uri);
}, () => { return(SelectedStore != null); }).ObservesProperty(() => SelectedStore);
}