/**
 * A program that simulates an online order/purchase of pizza(s)
 * by receiving user input and displaying a receipt.
 *
 * @author Tyler Wargo
 * @version 1.0
 */

//Imports Scanner Library
import java.util.Scanner;
public class OrderPizza
{
    public static void main(String[] args)
    {
        //Creates Scanner Object
        Scanner in = new Scanner(System.in);

        //Display E-Shop Header
        System.out.println("=============================================");
        System.out.println("\t\tE - S L I C E");
        System.out.println("=============================================\n");

        //Get first and last name
        System.out.print("Please enter your first and last name: ");
        String firstName = in.next();
        String lastName = in.next();

        //Get current date (To be reformatted)
        System.out.print("Please enter today's date (MM/DD/YYYY): ");
        String str_currentDate = in.next();

        //Get number of pizzas
        System.out.print("Please enter the type of pizza: ");
        String pizzaType = in.next();

        //Get price of pizza type (To be parsed)
        System.out.print("Please enter the price of the selected type of pizza: ");
        String str_perPizzaPrice = in.next();

        //Get number of pizzas
        System.out.print("Please enter the number of pizzas: ");
        String str_numPizzas = in.next();

        //Get debit card number
        System.out.print("Please enter your debit card number (#####-###-####): ");
        String str_debitCardNum = in.next();

        //Get pin number
        System.out.print("Please enter your pin number (#####): ");
        String str_pinNum = in.next();

        //Parse, convert, and calculate variables from input to be used in receipt
        String currentDate = str_currentDate.substring(0,2) + "-" + str_currentDate.substring(3,5) + "-" + str_currentDate.substring(6,10); //Reformat date through substrings
        String firstNameInitial = firstName.substring(0,1); //Get initial of first name
        String hiddenCardNum = "#####-###-" + str_debitCardNum.substring(10,14); //Get last 4 digits of card number and add them to hidden numbers (#)
        int numPizzas = Integer.parseInt(str_numPizzas); //Parse (string) number of pizzas as an integer (numPizzas) for total cost calc
        double perPizzaPrice = Double.parseDouble(str_perPizzaPrice); //Parse (string) per pizza price as an integer (perPizzaPrice) for total cost calc
        double totalCost = numPizzas*perPizzaPrice; //Calculate total cost of order

        //Display Receipt Header
        System.out.println("\n=============================================");
        System.out.println("\t\tR E C E I P T");
        System.out.println("=============================================\n");

        //Display Order Receipt Information (Output)
        System.out.println("Date: " + currentDate);
        System.out.println("Order Number: 0152\n");
        System.out.println("\tName: " + firstNameInitial + ". " + lastName);
        System.out.println("\tAccount: " + hiddenCardNum);
        System.out.println("\tType of Pizza: " + pizzaType);
        System.out.println("\tNumber of Pizzas: " + numPizzas);
        System.out.println("\tPer Pizza Price: " + perPizzaPrice);
        System.out.println("\tTotal Cost: $" + totalCost);
        System.out.println("\nThank you for using E-Slice. \nYour pizza(s) should be available shortly.");
    }
}