private void RemoveStockListItem(Item item)
{
var matchedItem = SalesSearchResults.FirstOrDefault(x => x.InventoryModel.InventoryId == item.InventoryModel.InventoryId);
var itemIndex = SalesSearchResults.IndexOf(matchedItem);
SalesSearchResults[itemIndex].InventoryModel.Quantity -= item.InventoryModel.Quantity;
SalesSearchResults = new ObservableCollection <Item>(SalesSearchResults);
}
private void ExecuteShoppingListCancelCommand()
{
var currentShoppingList = ShoppingList.ToList();
foreach (var item in currentShoppingList)
{
var matchedItem = SalesSearchResults.FirstOrDefault(x => x.InventoryModel.InventoryId == item.InventoryModel.InventoryId);
var matchedItemIndex = SalesSearchResults.IndexOf(matchedItem);
SalesSearchResults[matchedItemIndex].InventoryModel.Quantity += item.InventoryModel.Quantity;
}
SalesSearchResults = new ObservableCollection <Item>(SalesSearchResults);
ShoppingList.Clear();
CalculateTotalPrice();
}