private void OrderItems(NewCustomer.Customer customer)
{
int ans;
do
{
SelectItem:
ShowItems();
Console.WriteLine("Enter item to order");
int iId = Convert.ToInt16(Console.ReadLine());
ItemModel obj = null;
foreach (ItemModel item in items)
{
if (item.ItemId == iId && item.IsItemAvailable)
{
obj = item;
break;
}
else if (item.ItemId == iId && !item.IsItemAvailable)
{
Console.WriteLine("Item is either not available or It is an Invalid Option");
goto SelectItem;
}
}
OrderedItemModel orderedItemsTemp = new OrderedItemModel();
Console.WriteLine($"Enter quantity of {obj.ItemName}");
orderedItemsTemp.OrderedItemQuantity = Convert.ToInt16(Console.ReadLine());
orderedItemsTemp.OrderedItem = obj;
orderedItemList.Add(orderedItemsTemp);
Console.WriteLine("\nDo You want to order more items\n1. Yes\n2. No\n");
ans = Convert.ToInt16(Console.ReadLine());
} while (ans == 1);
}
public async Task <bool> ValidateOrderedItem(OrderedItemModel orderedItem)
{
ArticlesProvider articlesProvider = new ArticlesProvider();
Task <bool> articleExistsTask = articlesProvider.HasArticleWithPrice(orderedItem.ArticleId.Value, orderedItem.Price.Value);
StocksProvider stocksProvider = new StocksProvider();
Task <bool> hasStocksTask = stocksProvider.HasEnoughStocksOfArticle(orderedItem.ArticleId.Value, orderedItem.SizeId.Value, orderedItem.ColorId, orderedItem.Quantity.Value);
bool articleExists = await articleExistsTask;
bool hasEnoughStocks = await hasStocksTask;
bool isOrderValid = articleExists && hasEnoughStocks;
return(isOrderValid);
}
