public void AddItemToSelectedShoppinglistProductlistMethod()
{
ShoppingListSingleton.Instance.AddItemToSelectedShoppingList(_selectedShoppingList, new ProductModel(ItemNameVM, StoreVM, ItemAmountVM, ItemAmountTypeVM, ItemPriceVM, ItemCatagoryVM));
PersistancyService.SaveShopListAsJsonAsync(ShoppingListSingleton.Instance.ShoppingListList);
RefreshTotalPrice();
ShowViewShoppinglistPageMethod();
}
public void DeleteShoppingListItem()
{
if (_selectedShoppingList != null)
{
BoughtProductOnSelectedShoppingList.Remove(SelectedBoughtProductListItem);
PersistancyService.SaveShopListAsJsonAsync(ShoppingListSingleton.Instance.ShoppingListList);
RefreshTotalPrice();
}
}
public void DeleteShoppingList()
{
if (_selectedShoppingList != null)
{
ShoppingListSingleton.Instance.ShoppingListList.Remove(_selectedShoppingList);
PersistancyService.SaveShopListAsJsonAsync(ShoppingListSingleton.Instance.ShoppingListList);
StartPageVisibility();
}
}
public async void LoadShoppingListAsync()
{
PersistancyService.FileCreation();
ObservableCollection <ShoppingListModel> shopLists = await PersistancyService.LoadShopListFromJsonAsync();
ShoppingListSingleton.Instance.ShoppingListList.Clear();
if (shopLists == null)
{
ShoppingListList.Add(new ShoppingListModel("FiskeFars", ViewModel.ViewModel.Category[0]));
PersistancyService.SaveShopListAsJsonAsync(ShoppingListList);
}
else
{
foreach (var shopList in shopLists)
{
ShoppingListList.Add(shopList);
}
}
}
public async void CreateShoppingList()
{
ContentDialog messageDialog = new ContentDialog()
{
Title = "Fejl",
Content = "Mangler Information",
CloseButtonText = "OK"
};
if (string.IsNullOrEmpty(ShoppingListNameVM) || string.IsNullOrEmpty(CategoryVM))
{
await messageDialog.ShowAsync();
}
else
{
ShoppingListSingleton.Instance.ShoppingListList.Add(new ShoppingListModel(ShoppingListNameVM, CategoryVM));
StartPageVisibility();
PersistancyService.SaveShopListAsJsonAsync(ShoppingListSingleton.Instance.ShoppingListList);
}
}
private void BaseProductList_DragItemsCompleted(ListViewBase sender, DragItemsCompletedEventArgs args)
{
PersistancyService.SaveShopListAsJsonAsync(ShoppingListSingleton.Instance.ShoppingListList);
}