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 void Remove(ShoppingListModel eventObj)
{
ShoppingListList.Remove(eventObj);
}
public void AddListToCollection(ShoppingListModel shoppingListObj)
{
ShoppingListList.Add(shoppingListObj);
}
