public void Enqueue(string merchName, int merchPrice) //добавление товара в заказ
{
Merch newMerch = new Merch(merchName, merchPrice, null);
tail.ChangePointer(newMerch);
tail = newMerch;
oPrice = oPrice + merchPrice;
}
public Orderer(string ordererName)
{
oName = ordererName;
oDate = DateTime.Now.ToString();
tail = new Merch("", 0, null);
head = tail;
oPrice = 0;
}
public void ChangePointer(Merch nextNode)
{
next = nextNode;
}
public Merch(string merchName, int merchPrice, Merch nextNode)
{
mPrice = merchPrice;
mName = merchName;
next = nextNode;
}
static void Main(string[] args)
{
string exitCheck = "n";
string menu;
string name;
int price;
Shop magazin = new Shop();
Orderer temp;
while (exitCheck != "y")
{
Console.WriteLine("#-#-#-#-#-#");
Console.WriteLine("0 - create new order and add merchandise to it");
Console.WriteLine("1 - add new merchandise to order_name");
Console.WriteLine("2 - return information about order_name");
Console.WriteLine("3 - return full information about shop");
Console.WriteLine("4 - delete merchandise from order_name");
Console.WriteLine("5 - delete orde_name");
Console.WriteLine("#-#-#-#-#-#");
Console.WriteLine("Choose command");
menu = Console.ReadLine();
switch (menu)
{
case "0": //create order and add merhandise to an order (while-true cycle)
Console.WriteLine("#-#-#-#-#-####");
Console.WriteLine("Enter orderer`s name:");
magazin.Add(Console.ReadLine());
var exitCheck1 = "n";
while (exitCheck1 != "y")
{
Console.WriteLine("Enter merch name(str) and price (int)");
Console.WriteLine("Enter Y to leave");
name = Console.ReadLine();
if (name == "y") //При вводе имени "yes" заканчивает цикл создания заказа
{
exitCheck1 = "y";
break;
}
price = Convert.ToInt32(Console.ReadLine());
magazin.customers[magazin.counter].Enqueue(name, price);
}
magazin.Sort();
Console.WriteLine("#-#-#-#-#-####");
break;
case "1": //add merch to THE order
Console.WriteLine("#-#-#-#-#-####");
Console.WriteLine("Enter merch name(str) and price (int)");
name = Console.ReadLine();
price = Convert.ToInt32(Console.ReadLine());
var index = magazin.Search(Console.ReadLine());
if (index != -1)
{
Console.WriteLine("Enter name of orderer to add:");
magazin.customers[index].Enqueue(name, price);
}
else
{
Console.WriteLine("There is no such orderer, try to create a new one");
}
Console.WriteLine("#-#-#-#-#-####");
break;
case "2": //full information about orderer
Console.WriteLine("#-#-#-#-#-####");
Console.WriteLine("Enter orderer`s name :");
temp = magazin.customers[magazin.Search(Console.ReadLine())];
Console.WriteLine("Name : " + temp.oName);
Console.WriteLine("Date : " + temp.oDate);
Console.WriteLine("Total price : " + temp.oPrice);
Console.WriteLine("Merchandise list :");
for (Merch temp2 = temp.head.next; temp2 != null; temp2 = temp2.next)
{
Console.WriteLine(temp2.mName + ":" + temp2.mPrice);
}
Console.WriteLine("#-#-#-#-#-####");
break;
case "3": //full information about all orders
Console.WriteLine("#-#-#-#-#-####");
for (int i = 0; i < magazin.counter + 1; i++)
{
temp = magazin.customers[i];
Console.WriteLine("Name : " + temp.oName);
Console.WriteLine("Date : " + temp.oDate);
Console.WriteLine("Total price : " + temp.oPrice);
Console.WriteLine("Merchandise list :");
for (Merch temp2 = temp.head.next; temp2 != null; temp2 = temp2.next)
{
Console.WriteLine(temp2.mName + ":" + temp2.mPrice);
}
}
magazin.GetTotalPrice();
Console.WriteLine("Total shop price:" + magazin.totalPrice);
Console.WriteLine("#-#-#-#-#-####");
break;
case "4": //Delete merch from the order
Console.WriteLine("#-#-#-#-#-####");
Console.WriteLine("Enter orderer`s name");
magazin.customers[magazin.Search(Console.ReadLine())].Dequeue();
Console.WriteLine("Dequeued");
Console.WriteLine("#-#-#-#-#-####");
break;
case "5": //Delete order
Console.WriteLine("#-#-#-#-#-####");
Console.WriteLine("Enter order name to delete:");
magazin.Remove(magazin.Search(Console.ReadLine()));
Console.WriteLine("#-#-#-#-#-####");
break;
}
}
}
