import java.util.EnumSet;
import java.util.Scanner;
import java.util.ArrayList;
import java.util.Random;
public class Library
{
  private String epilogi;
  private int epitixia=0;
  private  ArrayList<String>kodikoi=new ArrayList<String>();
  private String choices;

    public int anazitisi(int a)
   {
       Scanner input=new Scanner(System.in);
       int plithos;
       switch(a)
       {
           case 1:System.out.println("Plhktrologhse ton titlo tou vivliou sou");
                  String title=input.nextLine();
                  int k=0;
                  for(Book book:Book.values())
                  {
                      if(!book.gettitlos(title).equals("not found"))
                      {
                          System.out.printf("%s  %s\n",book,book.gettitlos(title));
                          k=1;
                          epitixia=1;

                          break;
                      }
                  }
                          if(k==1)
                          {
                          System.out.println("Dwse tous kwdikous me kefalaia grammata gia agora");
                          choices=input.nextLine();
                          kodikoi.add(0,choices);
                          Agora(kodikoi);
                          }



               if(k==0)
               {
                   System.out.println("not found");
               }
               break;
           case 2:System.out.println("Plhktrologhse to etos ekdoshs twn vivliou pou thes"); //kata etos ekdoshs
               String year=input.nextLine();
               k=0;
               int i=0;

               for(Book book:Book.values())
               {
                   if(!book.getyear(year).equals("not found"))
                   {
                       System.out.printf("%s  %s\n",book,book.getyear(year));
                       k=1;
                       epitixia=1;

                   }
               }
                      if(k==1)
                      {
                       System.out.println("Dwse to plithos twn vivliwn kai tous kwdikous me kefalaia grammata gia agora");
                       plithos=input.nextInt();
                       while(i++<plithos)
                       {
                       choices=input.nextLine();

                       kodikoi.add(i,choices);
                       }
                       Agora(kodikoi);
                      }


               if(k==0)
               {
                   System.out.println("not found");
               }
               break;
           case 3:System.out.println("Plhktrologhse to onoma siggrafea tou vivliou pou thes");
               String onoma=input.nextLine();
               k=0;
               i=0;
               for(Book book:Book.values())
               {
                   if(!book.getsiggrafeas(onoma).equals("not found"))
                   {
                       System.out.printf("%s  %s\n",book,book.getsiggrafeas(onoma));
                       k=1;
                       epitixia=1;
                   }
               }
                       if(k==1)
                       {
                       System.out.println("Dwse to plithos twn vivliwn kai tous kwdikous me kefalaia grammata gia agora.");
                       plithos=input.nextInt();
                      while(i++<plithos)
                      {
                       choices=input.nextLine();

                       kodikoi.add(i,choices);
                      }
                       Agora(kodikoi);
                       }


               if(k==0)
               {
                   System.out.println("not found");
               }
               break;
           case 4:System.out.println("Plhktrologhse thn thematikh perioxh tou vivliou");
               String perioxi=input.nextLine();
               k=0;
               i=0;
               for(Book book:Book.values())
               {
                   if(!book.getthema(perioxi).equals("not found"))
                   {
                       System.out.printf("%s  %s\n",book,book.getthema(perioxi));
                       k=1;
                       epitixia=1;
                   }
               }
                       if(k==1)
                       {
                       System.out.println("Dwse to plithos twn vivliwn kai tous kwdikous me kefalaia grammata gia agora");
                       plithos=input.nextInt();
                       while(i++<plithos)
                       {
                       choices=input.nextLine();

                       kodikoi.add(i,choices);
                       }
                       Agora(kodikoi);
                       }


               if(k==0)
               {
                   System.out.println("not found");
               }
               break;
           case 5:System.out.println("Plhktrologhse ls gia na emfanistoyn ola ta vivlia");
               String kodikos=input.nextLine();
               k=0;
               do
               {
               if(kodikos.equals("ls"))
               {
                for(Book book:Book.values())
                {
                    System.out.printf("%s  %s\n",book,book.getls(kodikos));
                    k=1;
                }
               }
               if(k==1)
               {
                   break;
               }
               else if(k==0)
               {
                   System.out.println("required ls");
               System.out.println("Plhktrologhse ls gia olh th lista!");
               epilogi=input.nextLine();
               }
               }while(!epilogi.equals("ls"));

               System.out.print("Gia na perioriseis ta apotelesmata");
               System.out.print(" pata\n 1: gia anazitisi kata titlo\n2:gia anazitisi me etos ekdoshs\n");
               System.out.print("3:gia anazitisi kata siggrafea\n4:kata thematikh perioxh\n5:an den 8eleis na ta perioriseis");
               epilogi=input.nextLine();
               if(epilogi.equals("5"))
               {
                   System.out.println("Epelekse to/ta vivlio/a pou thes na agoraseis");
                   System.out.println("Gia thn agora tou/tous prwta dwse ton ari8mo pou epelekses");
                   System.out.println("Sth sunexeia ton kwdiko tous pou einai mia seira kefalaiwn grammatwn");
                   int vivlia=input.nextInt();
                   for(i=0;i<vivlia;i++)
                   {
                       choices=input.nextLine();
                       kodikoi.add(i,choices);
                   }
                   Agora(kodikoi);
               }
                if(epilogi.equals("1"))
               {
                   System.out.println("Dwse ton titlo");
                   title=input.nextLine();
                   k=0;
                   i=0;
                   for(Book book:Book.values())
                   {
                   if(!book.gettitlos(title).equals("not found"))
                      {
                          System.out.printf("%s  %s\n",book,book.gettitlos(title));
                          k=1;
                          epitixia=1;
                      }
                   }

                   if(k==1)
                   {
                   System.out.println("Dwse to plithos twn vivliwn kai tous kwdikous me kefalaia grammata gia agora");
                   plithos=input.nextInt();
                   i++;
                   while(i<plithos)
                   {
                   choices=input.nextLine();
                   kodikoi.add(i,choices);
                   }
                   Agora(kodikoi);
                   }

                   if(k==0)
                   {
                       System.out.println("not found");
                   }
               }
               else if(epilogi.equals("2"))
               {
                   year=input.nextLine();
                   k=0;
                   i=0;
                   for(Book book:Book.values())
                   {

                    if(!book.getyear(year).equals("not found"))
                   {
                       System.out.printf("%s  %s\n",book,book.getyear(year));
                       k=1;
                       epitixia=1;
                   }
                   }
                       if(k==1)
                       {
                       System.out.println("Dwse to plithos twn vivliwn kai tous kwdikous me kefalaia grammata gia agora");
                       plithos=input.nextInt();
                       while(i++<plithos)
                       {
                       choices=input.nextLine();
                       kodikoi.add(i,choices);
                       }
                       Agora(kodikoi);
                      }
                   if(k==0)
                   {
                       System.out.println("not found");
                   }
               }
               else if(epilogi.equals("3"))
               {
                   onoma=input.nextLine();
                   k=0;
                   i=0;
                   for(Book book:Book.values())
                   {
                       if(!book.getsiggrafeas(onoma).equals("not found"))
                     {
                       System.out.printf("%s  %s\n",book,book.getsiggrafeas(onoma));
                       k=1;
                       epitixia=1;
                     }
                   }
                       if(k==1)
                       {
                       System.out.println("Dwse to plithos twn vivliwn kai tous kwdikous me kefalaia grammata gia agora");
                       plithos=input.nextInt();
                       while(i++<plithos)
                       {
                       choices=input.nextLine();
                       kodikoi.add(i,choices);
                       Agora(kodikoi);
                       }
                       }

                   if(k==0)
                   {
                       System.out.println("not found");
                   }
               }
               else if(epilogi.equals("4"))
               {
                   perioxi=input.nextLine();
                   k=0;
                   i=0;
                   for(Book book:Book.values())
                   {
                       if(!book.getthema(perioxi).equals("not found"))
                      {
                       System.out.printf("%s  %s\n",book,book.getthema(perioxi));
                       k=1;
                       epitixia=1;
                      }
                   }
                       if(k==1)
                       {
                       System.out.println("Dwse to plithos twn vivliwn kai tous kwdikous me kefalaia grammata gia agora");
                       plithos=input.nextInt();
                       while(i++<plithos)
                       {
                       choices=input.nextLine();
                       kodikoi.add(i,choices);
                       }
                       Agora(kodikoi);
                       }


                   if(k==0)
                   {
                       System.out.println("not found");
                   }
               }
       }

       return epitixia;

   }
    public void Agora(ArrayList<String>items)
    {
        Scanner input=new Scanner(System.in);
        System.out.println();
        System.out.println();
        int j=0;
        System.out.printf("Epelekse tupo agoras\n1:Entuph morfh\n2:Hlektronikh morfh\n");
        int choice=input.nextInt();
        double []times=new double[30];

        for(Book book:Book.values())
        {

            j++;
            for(String item:items)
            {

            if(item.equals(book.toString()))
            {
               times[j]=book.gettimi();
               if((book.getantitipa()<=0) && (choice==1))
               {
                 System.out.println("Den uparxoun diathesima antitipa gia to"+book.gettitlos());
                 System.out.print("Mporeis na eiseltheis sthn oura anamonhs");
                 System.out.println("Gia eggrafh pata yes.Gia eksodo pata no");
                 String register=input.nextLine();
                 times[j]=0;
                 if(register.equals("yes"))
                 {
                     System.out.println(anamoni());
                 }


               }
            }
            }
        }
        switch(choice)
        {
            case 1:System.out.printf("Epelekse tupo plhrwmhs\n1:Mesw pistwtikhs\n2:Mesw xrewstikhs\n3:Me antikatavolh\n");
                choice=input.nextInt();
                while(choice!=1&&choice!=2&&choice!=3)
                {
                    System.out.println("Epelekse eite 1 eite 2 eite 3 apo tis epiloges");
                    choice=input.nextInt();
                }
                if(choice==1)
                {
                    pistotiki(times);    //na mhn ksexasw ta antitupa...
                }
                else if(choice==2)
                {
                    xreostiki(times);
                }
                else if(choice==3)
                {
                    antikatavoli(times);
                }
            case 2:System.out.printf("Epeleske tupo plhrwmhs\n1:Mesw pistwtikhs\n2:Mesw xrewstikhs");
                choice=input.nextInt();
                while(choice!=1&&choice!=2)
                {
                    System.out.println("Epelekse eite 1 eite 2");
                    choice=input.nextInt();
                }
                if(choice==1)
                {
                    pistotiki(times);
                }
                else if(choice==2)
                {
                    xreostiki(times);
                }

        }
    }

    public void pistotiki(double[]times)
    {
        double kostos=0;
        for(int i=0;i<times.length;i++)
        {
            kostos+=times[i];
        }
        System.out.println("Proste8hkan sthn pistwtikh sas"+kostos+"eurw");
        System.out.println("Euxaristoume pou mas protimhsate!!!Kalo diavasma!");
    }

    public void xreostiki(double[]times)
    {
        Scanner input=new Scanner(System.in);
        double orio=80.0;
        double kostos=0;
        for(int i=0;i<times.length;i++)
        {
           kostos+=times[i];
        }
        if(kostos>orio)
        {
            System.out.println("To orio ths xreostikis den eparkei!");
            System.out.println("To orio sas einai "+orio+" eurw"+" kai to kostos"+kostos);
            System.out.println("Epelekse eite me pistwtikh eite me antikatavolh");
            System.out.println("Pata 1:pistwtikh  2:antikatavolh");
            epilogi=input.nextLine();
            if(epilogi.equals("1"))
            {
                pistotiki(times);
            }
            else if(epilogi.equals("2"))
            {
                antikatavoli(times);
            }
        }
        else if(kostos<=orio);
        {
            orio-=kostos;
            System.out.println("H agora egine me epituxia!");
            System.out.println("Euxaristoume pou mas protimhsate!Kalo diavasma!");

        }
    }

    public void antikatavoli(double[]times)
    {
        double kostos=0;
        for(int i=0;i<times.length;i++)
        {
            kostos+=times[i];
        }
        kostos+=3.6;
        System.out.println("To poso pou 8a plhrwsete einai "+kostos+" eurw");
        System.out.println("Euxaristoume pou mas protimhsate!Kalo diavasma!");
    }

    public int anamoni()
    {
        Random random=new Random();
        int number=1+random.nextInt(1000);
        return number;
    }








}