#ifndef ALBUMCOLLECTION_H
#define ALBUMCOLLECTION_H
#include "Album.h"
#include <vector>
#include <fstream>


using std::vector;
using namespace std;

class AlbumCollection
{
    public:
        AlbumCollection();
        AlbumCollection(vector<Album> a);
        Album getAlbum(int i);
        void addAlbum(Album a);
        vector<Album>& getAlbumList();
        Album& getAlbum(string title);
        void sortAlbums();

        friend ostream& operator<< (ostream& str, AlbumCollection& aC){
            str << "Albums:\n\n";
            for(vector<Album>::iterator it = aC.getAlbumList().begin(); it != aC.getAlbumList().end(); it++){
                Album& a = *it;
                str << a << "\n";
            }
            return str;
        }
    protected:
    private:
        vector<Album> albums;
};

istream& operator>>(istream& is, AlbumCollection& albumCollection);
ifstream& operator>>(ifstream& ifs,  AlbumCollection& albumCollection);

#endif // ALBUMCOLLECTION_H