package CourseRegistrationStarter;
import java.util.ArrayList;

public class Student {
    private String name;
    private String studentId;
    private ArrayList<Course> registeredCourses;

    public Student(String name, String studentId) {
        this.name = name;
        this.studentId = studentId;
        this.registeredCourses = new ArrayList<>();
    }

    public String getName() {
        return name;
    }

    public String getStudentId() {
        return studentId;
    }

    public boolean addCourse(Course c) {
        if(registeredCourses.contains(c))
            return false;
        if((c.getCapacity() > 0)){
            this.registeredCourses.add(c);
            c.reduceCapacity();
            return true;
        }
        // TODO: Register the student in the course if capacity allows
        // Return true if registration was successful, otherwise false
        return false;
    }

    public boolean dropCourse(Course c) {
        for(int i = 0; i < this.registeredCourses.size(); i++){
            if (this.registeredCourses.get(i) == c){
                this.registeredCourses.remove(c);
                c.increaseCapacity();
                return true;
            }
        }
        // TODO: Remove the course from the student's list
        // Restore the course capacity if removal was successful
        // Return true if the course was dropped, otherwise false
        return false;
    }

    public void showRegisteredCourses() {
        for(int i = 0; i < registeredCourses.size(); i++){
            System.out.println(this.registeredCourses.get(i).getCourseName() + ", code: " + this.registeredCourses.get(i).getCourseCode());
        }
        // TODO: Print all registered courses
    }
}