public void purchase() //Function to display shops for selection
{
localhost.WebService1 obj = new localhost.WebService1();
LaptopRead lap = new LaptopRead();
MouseRead mouse = new MouseRead();
PendriveRead pendrive = new PendriveRead();
int choice;
Console.Clear();
Console.WriteLine("***************************** Welcome ******************************");
Console.WriteLine();
Console.WriteLine("------------Select the Shop 1/2/3 to display the Items--------------");
Console.WriteLine();
Console.WriteLine("-------> Shop-1: Laptop Shop-2: Mouse Shop-3: Pendrives <-------");
Console.WriteLine();
Console.Write("Choice: ");
choice = Convert.ToInt32(Console.ReadLine());
Console.WriteLine();
switch (choice)
{
case 1:
dynamic x = obj.Getlaptop();
lap.lapDisplay(x);
Console.ReadKey();
break;
case 2:
dynamic z = obj.Getmouse();
mouse.mouseDisplay(z);
Console.ReadKey();
break;
case 3:
dynamic y = obj.Getpendrive();
pendrive.pendriveDisplay(y);
Console.ReadKey();
break;
default:
Console.WriteLine("Invalid choice - Please enter 1/2/3");
Console.ReadLine();
Console.Clear();
break;
}
}
public void pendriveSelection(dynamic select) //fn to display Pendrive variant selected by the user
{
var user_id = Console.ReadLine();
var flag = 0;
int stock = 0;
String user_choice;
Program pur = new Program();
PendriveRead pendrive = new PendriveRead();
foreach (var i in select)
{
if (user_id == i.Id.ToString())
{
Console.WriteLine();
Console.WriteLine("---------------------------Your Selection-----------------------------");
Console.WriteLine();
String id = i.Id;
String brandname = i.Brand;
String price_detail = i.Price;
String model_detail = i.Model;
String Stock = i.Stock;
pendrive.price = Convert.ToInt32(price_detail);
stock = Convert.ToInt32(Stock);
Program.brandCart.Add(brandname);
Program.priceCart.Add(price_detail);
Program.modelCart.Add(model_detail);
Console.WriteLine("Id: {0}", id);
Console.WriteLine("Brand: {0}", brandname);
Console.WriteLine("Model: {0}", model_detail);
Console.WriteLine("Price: Rs. {0}", price_detail);
Console.WriteLine("----------------------------------------------------------------------");
flag = 1;
}
}
if (flag == 1)
{
calculation(select);
}
else
{
Console.WriteLine("Please Enter Correct Item Id:");
pendriveSelection(select);
}
void calculation(dynamic calc)
{
do
{
Console.WriteLine();
Console.Write("Enter the Quantity Required:");
pendrive.qty = Convert.ToInt32(Console.ReadLine());
pendrive.localPrice = pendrive.qty * pendrive.price;
Console.WriteLine("Total Price: Rs. {0}", pendrive.localPrice);
Console.WriteLine();
Console.WriteLine("Do you want to Change quantity? (y/n)");
user_choice = Console.ReadLine();
Console.WriteLine();
while ((user_choice != "y") && (user_choice != "n"))
{
Console.WriteLine();
Console.WriteLine("Invalid Option. Please Choose 'y' or 'n'");
user_choice = Console.ReadLine();
}
if (user_choice == "n")
{
stock = stock - pendrive.qty;
foreach (var i in calc)
{
if (user_id == i.Id.ToString())
{
i.Stock = stock;
}
}
string output = JsonConvert.SerializeObject(calc, Formatting.Indented);
File.WriteAllText(@"C:\Users\dhinesh.ks\Desktop\WebService\Pendrive.json", output);
selection();
}
} while (user_choice == "y");
}
void selection()
{
{
Program.quantity.Add(pendrive.qty);
Program.totalPrice.Add(pendrive.localPrice);
Program.purchasePrice += pendrive.localPrice;
Program.pendriveShopPrice += pendrive.localPrice;
Console.WriteLine("Do you want to purchase another item...(Y/N)");
string choice = Console.ReadLine();
if (choice == "y" || choice == "Y")
{
pur.purchase();
}
else if (choice == "N" || choice == "n")
{
pur.display();
}
else
{
Console.WriteLine("Please Enter Y or N...");
selection();
}
}
}
}
