package com.company;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardOpenOption;
import java.util.NoSuchElementException;
import java.util.Scanner;

public class Main
{

    private Scanner input;
    private double payWithRaise;

    public static void main(String[] args)
    {
        developerInfo();
        Main myObject = new Main();

        myObject.openFile();
        myObject.readRecords();

    }


    public void openFile()
    {
        try
        {
            input = new Scanner(Paths.get("Program6.txt"));
        }
        catch (IOException ioException)
        {
            System.err.println("Error opening file. Terminating.");
            System.exit(1);
        }
    }


    // Read records from the file
    public double readRecords()
    {
        try
        {
            while (input.hasNext()) // while there is more to read
            {
                // read line by
                double currentPay = input.nextDouble();
                double payWithRaise = calculateRaise(currentPay);
                // display record contents
                System.out.printf("%10.2f%n", input.nextDouble());
                return payWithRaise;
            }
        }
        catch (NoSuchElementException elementException)
        {
            System.err.println("File improperly formed. Terminating.");
        }
        catch (IllegalStateException stateException)
        {
            System.err.println("Error reading from file. Terminating.");
        }
    }

    private double calculateRaise(double currentPay)
    {
        // receives pay rates and calculates which raise is necessary then assigns that rate to payWithRaise
        double payWithRaise = 0.00;
        if (currentPay > 70000)
            payWithRaise = currentPay + (currentPay * .04);
        else if (currentPay > 50000)
            payWithRaise = currentPay + (currentPay * .07);
        else
            payWithRaise = currentPay + (currentPay * 5.5);

        //System.out.println (currentPay);
        return payWithRaise;
    }

    public void recordWriter(double payWithRaise) throws IOException {
       //System.out.println (payWithRaise);
        //Files.write(Paths.get("./Program6-out.txt"), payWithRaise.getBytes;
        //Files.write(Paths.get("./Program6-out.txt"), payWithRaise.getBytes);
        //Files.write("Program6-out.txt"), Double.toString(payWithRaise), StandardOpenOption.APPEND);
        Files.write(Paths.get("Program6-out.txt"), Double.toString(payWithRaise).getBytes(), StandardOpenOption.APPEND);
    }

    public static void developerInfo()
    {
        System.out.println ("Name:    Jon Elliott");
        System.out.println ("Course:  ITSE 2321 Object-Oriented Programming");
        System.out.println ("Program: Four \n");

    } // End of developerInfo

}