//-------------------------------------------------------------------
// File       :library.h
// Author     :Alicia Thorsen
// Course     :CS1129
//
// Library class
//-------------------------------------------------------------------

#ifndef LIBRARY_H
#define LIBRARY_H

#include "song.h"
#include <fstream>
using namespace std;

//-------------------------------------------------------------------
// CONSTANTS
// -------------------------------------------------------------------

const int MAX_LIB_SIZE = 100;
const int MAX_ID = 3;
const int MAX_TITLE = 30;
const int MAX_ALBUM = 25;
const int MAX_ARTIST = 25;
const int MAX_GENRE = 25;
const char LIBRARY_FILE[] = "musicLibrary.txt";

class Library {
  public:
    Library() : libSize(0), libEnd(0) {}
    void loadLibrary();
    void showLogo();
    char showMenu();
    void addSong();
    void deleteSong();
    void displayLib();
    void showLibStats();
    void save();
    bool quit();
  private:
    Song songs[MAX_LIB_SIZE];   // Music library
    int libSize;                // # of undeleted songs
    int libEnd;                 // Index after last song
    ifstream inputFile;         // Input file stream.
    ofstream outputFile;        // Output file stream.
};
#endif