static void Main(string[] args)
{
int numberOfCommands = int.Parse(Console.ReadLine());
ShoppingCenter shoppingCenter = new ShoppingCenter();
output = new StringBuilder();
for (int i = 0; i < numberOfCommands; i++)
{
string commandLine = Console.ReadLine();
int indexFirstInterval = commandLine.IndexOf(' ');
string command = commandLine.Substring(0, indexFirstInterval);
string commandParametersString = commandLine.Substring(indexFirstInterval + 1);
string[] commandParameters = commandParametersString.Split(new char[] { ';' });
switch (command)
{
case "AddProduct":
shoppingCenter.Add(commandParameters[0], decimal.Parse(commandParameters[1]), commandParameters[2]);
output.AppendLine("Product added");
break;
case "FindProductsByName":
Product[] findByNameResult = shoppingCenter.FindProductByName(commandParameters[0]);
Array.Sort(findByNameResult);
PrintProductArray(findByNameResult);
break;
case "FindProductsByPriceRange":
Product[] findByPriceResult =
shoppingCenter.FindProductByPriceRange(decimal.Parse(commandParameters[0]), decimal.Parse(commandParameters[1]));
Array.Sort(findByPriceResult);
PrintProductArray(findByPriceResult);
break;
case "FindProductsByProducer":
Product[] findByProducerResult = shoppingCenter.FindProductByProducer(commandParameters[0]);
Array.Sort(findByProducerResult);
PrintProductArray(findByProducerResult);
break;
case "DeleteProducts":
int deletedProducts;
if (commandParameters.Length == 2)
{
deletedProducts = shoppingCenter.DeleteProduct(commandParameters[0], commandParameters[1]);
}
else
{
deletedProducts = shoppingCenter.DeleteProduct(commandParameters[0]);
}
if (deletedProducts == 0)
{
output.AppendLine("No products found");
}
else
{
output.AppendLine(deletedProducts + " products deleted");
}
break;
default:
break;
}
}
Console.WriteLine(output.ToString().Trim());
}