/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package contractmanager;

/**
 *
 * @author Nathan Hood
 */

import java.util.Scanner;

public class contract
{

  Scanner keyboard = new Scanner(System.in);

  int amount=0;

  String clientName;

                do
                {
                    System.out.println("Enter your Name");
                    while (keyboard.hasNextInt())
                    {
                        System.out.println("That's not a name!");
                        keyboard.next();
                        System.out.println("Enter your Name");
                    }
                    clientName = keyboard.nextLine();

                } while (clientName.equals(""));

                // Package Selection

                System.out.println("Enter your preferred package: ");
                System.out.println("1. Small");
                System.out.println("2. Medium");
                System.out.println("3. Large");
                int packageChoice = keyboard.nextInt();
                 while (packageChoice <1 || packageChoice >3)
                 {
                    System.out.println("That's not a valid option");
                    packageChoice = keyboard.nextInt();
                 }

                /*switch (packageChoice)
                {
                    case 1:
                        amount = 500;
                        break;
                    case 2:
                        amount = 650;
                        break;
                    case 3:
                        amount = 850;
                        break;
                }
                  */

                System.out.println(amount);

                // Data Bundle Selection

                System.out.println("Enter your preferred data bundle: ");
                System.out.println("1. Low");
                System.out.println("2. Medium");
                System.out.println("3. High");
                int dataChoice = keyboard.nextInt();
                while (dataChoice <1 || dataChoice >3)
                 {
                    System.out.println("That's not a valid option");
                    dataChoice = keyboard.nextInt();
                 }

                /*switch (dataChoice)
                {
                    case 1:
                        amount = amount + 500;
                        break;
                    case 2:
                        amount = amount + 650;
                        break;
                    case 3:
                        amount = amount + 850;
                        break;
                }*/

                // Reference Entry

                System.out.println("Enter your reference");
                String reference = keyboard.next();
                String regex = "[A-Z]{2}[0-9]{3}[B|N]";
                boolean match = reference.matches(regex);
                while (match == false)
                {
                    System.out.println("That isn't a valid reference");
                    reference = keyboard.next();
                    match = reference.matches(regex);
                }

                char typeOfContract = reference.charAt(5);

                System.out.println(typeOfContract);



                // Contract Length Selection

                System.out.println("Enter your contract length");
                System.out.println("1. 1 Month");
                System.out.println("2. 12 Months");
                System.out.println("3. 18 Months");
                System.out.println("4. 24 Months");
                int contractLength = keyboard.nextInt();
                while (contractLength <1 || contractLength >4)
                 {
                    System.out.println("That's not a valid option");
                    contractLength = keyboard.nextInt();
                 }


                // International Calls Selection

                System.out.println("Would you like to include international calls?");
                System.out.println("1. Include");
                System.out.println("2. Do not Include");
                int intCallChoice = keyboard.nextInt();
                while (intCallChoice <1 || intCallChoice >2)
                 {
                    System.out.println("That's not a valid option");
                    intCallChoice = keyboard.nextInt();
                 }










    public static void calculateCost(int packageChoice, int dataChoice, char typeOfContract, int contractLength, int intCallChoice)
    {

        int[][] prices =
        {
            {500, 600, 700},
            {650, 850, 1050},
            {850, 1050, 1250, 2000}
        };


        double priceOfBundle = prices [packageChoice - 1][dataChoice -1];

        if (typeOfContract == 'B' || contractLength == 4)
        {
            priceOfBundle *= 0.9;
        }
        else if (contractLength == 2 || contractLength == 3)
        {
            priceOfBundle *= 0.95;
        }

        if (intCallChoice == 1)
        {
            priceOfBundle *= 1.15;
        }

        double contractCost = (int) Math.round(priceOfBundle);
    }
}