import java.util.stream.IntStream;

public class Library {

    private int id;

    private Catalog catalog;

    private int signUpProcessDays;
    private int shippableBooksPerDay;
    private float libraryScore;

    private int[] storedBooks;


    //constructor
    public Library(int id, int signUpProcessDays, int shippableBooksPerDay, int[] storedBooks, Catalog catalog) {

        this.id = id;
        this.catalog = catalog;
        this.signUpProcessDays = signUpProcessDays;
        this.shippableBooksPerDay = shippableBooksPerDay;
        this.storedBooks = storedBooks;

        computeScore();

    }

    /*
    private void checkBook (int[] books) {

        this.storedBooks = new int[books.length];

        for (int id : this.storedBooks) {
            id = 0;
        }

        for (int id : books) {
            this.storedBooks[id] = 1;
        }

    }
    */

    private void computeScore() {

        int[] books = catalog.getBooksById();
        int totalScore = 0;

        for (int id : this.storedBooks) {
            totalScore += books[id];
        }
        this.libraryScore = (totalScore/this.signUpProcessDays) * this.shippableBooksPerDay;
    }

    //getters
    public int getId() {
        return id;
    }

    public int getSignUpProcoessDays() {
        return signUpProcessDays;
    }

    public int getShippableBooksPerDay() {
        return shippableBooksPerDay;
    }

    public float getLibraryScore() {
        return libraryScore;
    }
}