#include <iostream>
#include <iomanip>
#include <vector>
#include <string>


using namespace std;

class DVD
{
private:
   string movieTitle;
   string name;
   string charName;
   double movieLength;
   int movieYear;
public:
   DVD(){


       movieTitle = "";

       movieLength = 0;

       movieYear = 0;

   }

   DVD(string n)
   {
       name = n;
   }

   void setTitle(string t)
   {
       movieTitle = t;
   }

   void setLength(double l)
   {
       movieLength = l;
   }

   void setYear(int y)
   {
       movieYear = y;
   }

   string getName()
   {
       return name;
   }

   string getTitle()
   {
       return movieTitle;
   }

   double getLength()
   {
       return movieLength;
   }

   int getYear()
   {
       return movieYear;
   }


};


int showMenu()

{

   cout << "Welcome to the DVD Collection Program! \n What do you want to do?\n " << endl;


   cout << "1. Add DVD" << endl;

   cout << "2. Remove DVD" << endl;

   cout << "3. Update DVD" << endl;

   cout << "4. Show DVDs" << endl;

   cout << "5. EXIT" << endl;

   int c;

   cin >> c;

   return c;

}

void list(vector<DVD> &vectorName, vector<string>&vectorCharName, DVD *mydvd)
{

         //table format
       cout << setw(10) << "\nMovie Title: "
           << setw(10) << "Length:"
           << setw(10) << "Year: "
           << setw(10) << "Actors/Actresses:"
           << setw(10) << "Characters:\n" << endl;

       cout << "------------------------------------------------------------\n";
    for (int i = 0; i < vectorName.size(); i++)
   {
       if(i <1)
       {
       if(mydvd[i].getLength()!=0)
       {
        cout <<endl<<setw(10)<< right << mydvd[i].getTitle()
       <<setw(10)   << mydvd[i].getLength()
           << setw(10) << mydvd[i].getYear();
       }
       else
       {
           cout <<setw(10)<< right << mydvd[i].getTitle();
       }
       }
       else
       {
              if(mydvd[i].getLength()!=0)
       {
          
        cout <<endl<<setw(10)<< right << mydvd[i].getTitle()
       <<setw(10)   << mydvd[i].getLength()
           << setw(10) << mydvd[i].getYear();
       }
       else
       {
           cout <<setw(10)<< right << mydvd[i].getTitle();
       }
       }
   

        if(i <1)
           cout<<"\t\t"<<vectorName[i].getName()
            << " "<<vectorCharName[i] << endl;
        else
        {
 cout<<"\t\t\t\t"<<vectorName[i].getName()
            << " "<<vectorCharName[i] << endl;
        }


       

   }
}
int main()
{
   const int ARRAY = 50;
   DVD mydvd[ARRAY];

   vector<DVD> vectorList;
   vector<DVD> vectorName;
   vector<string> vectorCharName;

   string actor, character, title;
   double length;
   int year;
   int quantity;
   int ch;
   int dvdNum=0;

   // Constants for menu choices

   const int SHOW_LIST = 1, ADD_DVD = 2, REMOVE_DVD = 3, UPDATE_DVD = 4, QUIT_CHOICE = 5;

   while (1){

       ch = showMenu();

       for (int i = 0; i < 1; i++){

           if (ch == 1){

               // Ask the user to enter the details of DVD

               cout <<"Enter DVD#: ";
               cin >>dvdNum;
               cout << "\nEnter the movie title, length, and year released. \n"

                   << "Hit [ENTER] after each input: ";

               cin.ignore();
              std::getline(std::cin, title);;

               cin >> length;

               cin >> year;

               cout << endl;

               cout << "\nHow many actors? ";
               cin >> quantity;
               for (int i = 0; i < quantity; i++)
               {
                   cin.ignore();
                   cout << "Actor " << (i + 1) << ": ";
                    
                    std::getline(std::cin, actor);
                    cin.ignore();
                    cout << "Character " << ": ";
                    std::getline(std::cin, character);
                    
                   // get user input
                   vectorName.push_back(actor);
                   vectorCharName.push_back(character);
               }


               // Store the DVD details


               mydvd[dvdNum].setTitle(title);
               mydvd[dvdNum].setLength(length);
               mydvd[dvdNum].setYear(year);
               list(vectorName, vectorCharName, mydvd);
           }

           else if (ch == 4)

           {

               list(vectorName, vectorCharName, mydvd); // displays dvd list

           }

           else if (ch == 5)

               exit(0);

           else if (ch == 3)
           {
               list(vectorName, vectorCharName, mydvd); // displays dvd list

               int sn;

               cout << "Enter serial number of dvd(starting from 1 ) you wish to update :";
               cin >> sn;
               cout << "Enter the movie title, length, and year released.\n"

                   << "Hit [ENTER] after each input: ";

               cin >> title;

               cin >> length;

               cin >> year;


               cout << "\nThe DVD is now updated\n";

               // Store the DVD details

               mydvd[sn - 1].setTitle(title);

               mydvd[sn - 1].setLength(length);

               mydvd[sn - 1].setYear(year);


           }

           else if (ch == 2) // removes a dvd
           {
               int sn;

               cout << "Enter serial number of dvd(starting from 1 ) you wish to update :";
               cin >> sn;
              
               cout << "Enter the movie title, length, and year of the DVD, you would like to removed.\n"

                   << "Hit [ENTER] after each input: ";

               cin >> title;

               cin >> length;

               cin >> year;

               // Store the DVD details

               mydvd[i].setTitle(title);

               mydvd[i].setLength(length);

               mydvd[i].setYear(year);

cout << "\nThe DVD is now Remove\n";
           }
       }
   }
   return 0;
}