private void AddBatch()
{
try
{
bool batchType = InputBatchType();
var productsQuantity = new Dictionary <int, double>();
while (true)
{
Console.Clear();
Console.WriteLine("Products:\n");
DisplayNotSelectedProducts(productsQuantity);
Console.WriteLine("\nSelected products for a batch:\n");
DisplaySelectedProducts(productsQuantity);
Console.Write("\nEnter new product's id to add to a batch " +
"(or -e to end adding new products): ");
string productIdStr = Console.ReadLine();
if (productIdStr == "-e")
{
break;
}
int productId = Convert.ToInt32(productIdStr);
var product = _storageController.FindProduct(productId);
Console.Write($"Enter qunatity of {product.Name}: ");
double productQuantity = Convert.ToDouble(Console.ReadLine());
if (productsQuantity.ContainsKey(productId))
{
productsQuantity[productId] += productQuantity;
}
else
{
productsQuantity.Add(productId, productQuantity);
}
}
if (productsQuantity.Count != 0)
{
_storageController.AddBatch(batchType, productsQuantity);
Console.WriteLine("\nSelected products was successfully added to the new batch.");
Console.Write("\nPress any button to continue...");
Console.ReadKey();
}
}
catch (BackToMenuException)
{
return;
}
catch (Exception ex)
{
Console.WriteLine("\nAn error ocures during adding process.");
Console.WriteLine(ex.Message);
Console.Write("\nPress any button to continue...");
Console.ReadKey();
}
}