#include <iostream>
#include <string>
using namespace std;

class iTunes
{
private:
   string name;
   string artist;
   int bitrate;
   int total_time;
public:
   static const int MIN_BITRATE = 64;
   static const int MAX_BITRATE = 705;
   static const unsigned int MIN_STR_LENGTH = 1;
   static const unsigned int MAX_STR_LENGTH = 80;
   static const int DEFAULT_BITRATE = 64;             // REMEMBER TO CONVERT FROM MILISECONDS TO SECONDS -- cant use literals so would MIN_PLAY_TIME work? i.e. theTotalTime/MIN_PLAY_TIME
   static const int MIN_PLAY_TIME = 1000;
   static const int MAX_PLAY_TIME = 1000*60*60;
   static const int DEFAULT_PLAY_TIME = 1000;
   static const string DEFAULT_STRING;

   // CONSTRUCTORS
   iTunes();
   iTunes(string newName, string newArtist, int newBitrate, int newTotalTime);

   // MUTATORS & ACCESSORS & METHODS
   string GetName();
   string GetArtist();
   int GetBitrate();
   int GetTotalTime();
   bool SetName(string theName);
   bool SetArtist(string theArtist);
   bool SetBitrate(int theBitrate);
   bool SetTotalTime(int theTotalTime);
   string ToString();
   void Display();
};

const string iTunes::DEFAULT_STRING = "(undefined)";


int main()
{
   iTunes song1("Prelude", "Bonobo", 3200, 780000000),
          song2("Dolphin", "Lone", 256, 62000),
          song3("I Thought It Was You","Onur Engin",128, 92200),
          song4("Leftside Drive", "Boards of Canada", 320, 176200);


// Mutator tests
if ( !song2.SetBitrate(999))
   cout << "Unable to set Bitrate to 999." << endl;
else
   cout << "Bitrate set to 999." << endl;
if ( !song4.SetTotalTime(0))
   cout << "Unable to set Total Time to 0." << endl;
else
   cout << "Total Time set to 0." << endl;
if ( !song1.SetArtist(""))
   cout << "Unable to set Artist. Invalid string length." << endl;
else
   cout << "Artist name is set." << endl;



// int x and CIN are only to pause the output so I can see the run in crappy Visual Basic 2008 -- isnt there a Pause function?
int x;
cin >> x;


}

iTunes::iTunes()
{
   name = SetName("(undefined)");
   artist = SetArtist("(undefined)");
   bitrate = SetBitrate(62);
   total_time = SetTotalTime(1000);
}

iTunes::iTunes(string newName, string newArtist, int newBitrate, int newTotalTime)
{
   if (!SetName(newName))
      name = DEFAULT_STRING;
   if (!SetArtist(newArtist))
      artist = DEFAULT_STRING;
   if (!SetBitrate(newBitrate))
      bitrate = DEFAULT_BITRATE;
   if (!SetTotalTime(newTotalTime))
      total_time = DEFAULT_PLAY_TIME;
}

bool iTunes::SetName(string theName)
{
   if (theName.length() < MIN_STR_LENGTH || theName.length() > MAX_STR_LENGTH)
      return false;
   name = theName;
   return true;
}

bool iTunes::SetArtist(string theArtist)
{
   if (theArtist.length() < MIN_STR_LENGTH || theArtist.length() > MAX_STR_LENGTH)
      return false;
   artist = theArtist;
   return true;
}

bool iTunes::SetBitrate(int theBitrate)
{
   if (theBitrate < MIN_BITRATE || theBitrate > MAX_BITRATE)
      return false;
   bitrate = theBitrate;
   return true;
}

bool iTunes::SetTotalTime(int theTotalTime)
{
   if (theTotalTime < MIN_PLAY_TIME || theTotalTime > MAX_PLAY_TIME)
      return false;
   theTotalTime = theTotalTime/MIN_PLAY_TIME;
   total_time = theTotalTime;
   return true;
}
string iTunes::GetName()
{
   return name;
}

string iTunes::GetArtist()
{
   return artist;
}

int iTunes::GetBitrate()
{
   return bitrate;
}

int iTunes::GetTotalTime()
{
   return total_time;
}

string iTunes::ToString()
{

}

void iTunes::Display()
{
   cout << "Song Name = " << name << "\nArtist = " << artist << "\nBitrate = "
        << bitrate << "\nTotal Time = " << total_time << " seconds" << endl;

}