package dev.thread;

import dev.model.Student;
import java.util.ArrayList;
import java.util.List;

public class StudentLoader extends Thread {
    private final List<String> lines;
    private final ArrayList<Student> students = new ArrayList<>();

    public StudentLoader(List<String> lines) {
        this.lines = lines;
    }

    @Override
    public void run() {
        for (String line : lines) {
            String[] data = line.split(",");
            if (data.length == 4) {
                int id = Integer.parseInt(data[0].trim());
                String name = data[1].trim();
                String major = data[2].trim();
                double gpa = Double.parseDouble(data[3].trim());

                students.add(new Student(id, name, major, gpa));
            }
        }
    }

    public ArrayList<Student> getStudents() {
        return students;
    }
}