package josephbasilemod9lettergrade;

import java.io.File;
import java.io.IOException;
import java.util.Scanner;

/**
 *
 * @author User
 */
public class StudentRecord {

    private static double quizzes = 0;
    private static double exams = 0;
    private static double finalExam;
    private static double assignments = 0;
    private static double numericScore;
    private static double finalGrade = 0;
    private static String finalLetterGrade;
    private static int count = 0;
    public void organizer() {
        try {
            File file = new File("C:\\Users\\User\\Documents\\NetBeansProjects\\JosephBasileMod9LetterGrade\\src\\M9L1A2StudentDataRecords.txt");
            Scanner scan = new Scanner(file);

            //assignments
            while (scan.hasNextLine()) {
                System.out.println();
                System.out.print(count + 1);
                for (int i = 0; i < 15; i++) {

                    assignments += scan.nextDouble();

                }
                averager();
                System.out.printf("\t\t%f",assignments);

                //quizzes
                for (int i = 0; i < 7; i++) {

                    quizzes += scan.nextDouble();

                }

                averager();
                System.out.printf("\t\t\t%f",quizzes);

                for (int i = 0; i < 4; i++) {

                    exams += scan.nextDouble();

                }
                averager();
                System.out.printf("\t\t%f",exams);

                finalExam = scan.nextDouble();

                System.out.printf("\t\t%f",finalExam);

                finalCalculation();
                System.out.printf("\t\t%f",numericScore);

                letterGrade();
                System.out.printf("\t\t%s",finalLetterGrade);

                count++;


            }

        } catch (IOException e) {

            e.printStackTrace();

        }

    }

    public void averager() {

        assignments /= 15;
        quizzes /= 7;
        exams /= 4;
System.out.println(assignments);
    }

    public void gradeRatios() {
        averager();

        assignments *= .2;

        quizzes *= .4;

        exams *= .4;
System.out.println(assignments);
    }

    public void finalCalculation() {


        gradeRatios();
        System.out.println(assignments);

        numericScore = assignments + quizzes + exams;
        finalGrade =  (numericScore * .8) + (finalExam * .2);
    }

    public void letterGrade() {

        finalCalculation();

        if (numericScore > 89) {

            finalLetterGrade = "A";

        } else if (numericScore < 90 & numericScore > 79) {

            finalLetterGrade = "B";

        } else if (numericScore < 80 & numericScore > 69) {

            finalLetterGrade = "C";

        } else if (numericScore < 70 & numericScore > 59) {

            finalLetterGrade = "D";

        } else {

            finalLetterGrade = "F";
        }
    }

    public int getAssignmentAverage() {

        averager();
        return assignments;

    }

    public int getQuizAverage() {

        averager();
        return quizzes;
    }

    public int getExams() {

        averager();
        return exams;

    }

    public int getFinalNumericAverage() {

        finalCalculation();
        return numericScore;

    }

    public int getFinalExam() {

        return finalExam;
    }

    public String getFinalLetterGrade() {

        letterGrade();
        return finalLetterGrade;

    }

}