package hangmans;

import java.util.Scanner;

public class UI {

    public static void main(String[] args) {
        int chances = 6;
        int t = 0;
        boolean win=false;
        String starter = "default";
        Scanner scan = new Scanner(System.in);
        Phrases p = new Phrases();
        boolean loser = false;
        String diffLevel = "0";

        //below makes sure to loop back if incorrect feedback is given
        while(!"1".equals(diffLevel) && !"2".equals(diffLevel)  && !"3".equals(diffLevel))
            {

            System.out.println("please select the level of difficulty:".toUpperCase());
            System.out.println("type '1' for EASY,  3 to 4 letter words;");
            System.out.println("type '2' for MEDIUM, 4 to 6 letter words;");
            System.out.println("type '3' for HARD,  6+ letter words;");
             diffLevel = scan.nextLine();
            p.setDiffi(diffLevel);

            }


        Hang h = new Hang();
        System.out.println();
        System.out.println();

        //this starts the game, makes sure correct feedback is given, I don't know why I really need this now,
        while(!"yes".equals(starter))
            {

            System.out.println("=================================================================================");
            System.out.println("Welcome to Hangman, please type the letter 'yes' followed by [ENTER] to begin ");
            System.out.println("=================================================================================");
            starter = scan.nextLine();
            if(!"default".equals(starter) && !"yes".equals(starter)){System.out.println("your typed value was INVALID, try again:");}

            }

        if(starter.equals("yes"))
            {

            //for(int a = 0; a < 10; a++){System.out.println();}//prints 10 spaces
            ; for(char temp: h.begin()){System.out.print(temp); System.out.print(" ");

            }

            System.out.println();
        while(chances > 0 && loser==false)
        {
            if(t==0)
               {

                for(int a = 0; a < 10; a++)
                {System.out.println(" ");}
                System.out.println();
                System.out.println("      ========== ");
                System.out.println("      *       []  ");
                System.out.println("      *       []  ");
                System.out.println("      *       []  ");
                System.out.println("              [] ");
                System.out.println("              [] ");
                System.out.println("              [] ");
                System.out.println("              [] ");
                System.out.println("              [] ");
                System.out.println("              []  ");
                System.out.println("              []  ");
                System.out.println("================");

              }

            System.out.println();
            System.out.println("enter [1] to choose a LETTER or [2] to guess the WORD");
            int yesOrNo = scan.nextInt();
            if(yesOrNo==2)
            {
                System.out.println("please enter your guessed word");
                String guessed = scan.next();
                if(h.getGuess(guessed)==true)
                    {
                        for (int a = 10000; a > 0; a--)
                        {
                        System.out.println("**********<><><><><>*********");
                        System.out.println("><><><><>********><><><><><><>");
                        System.out.println("Congratulations You WIN!!!");
                        System.out.println(h.getWord().toUpperCase() + " was correct!!!");
                        System.out.println("**********<><><><><>*********");
                        System.out.println("><><><><>********><><><><><><>");
                        }

                    System.exit(0);

                }
            }

        System.out.println("please type a letter followed by [ENTER]");
        //if(chances ==6){}

        String x = scan.next();
        System.out.println();
        System.out.println();
        char letter = x.charAt(0);
        for(char temp: h.updatedHidden(letter)){System.out.print(temp); System.out.print(" ");}
        chances = chances - h.getChanceMinus();
        if(h.trackForNo==false){h.UpdateUsed(x);}
        System.out.println();
        System.out.println();
        System.out.println("used letters:");


        for (int i = 0; i < h.getUsed().size(); i++)
            {

            char value = h.getUsed().get(i);
            System.out.print(value + " ");

            }

        System.out.println();
        if(chances == 5)
            {

            t=1;
            for(int a = 0; a < 10; a++)
            {System.out.println(" ");}
            System.out.println();
            System.out.println("      ========== ");
            System.out.println("      *       []  ");
            System.out.println("      *       []  ");
            System.out.println("      *       []  ");
            System.out.println("      O       [] ");
            System.out.println("              [] ");
            System.out.println("              [] ");
            System.out.println("              [] ");
            System.out.println("              [] ");
            System.out.println("              []  ");
            System.out.println("              []  ");
            System.out.println("================");

            }

        else if(chances == 4)
            {

            for(int a = 0; a < 10; a++)
            {System.out.println(" ");}
            System.out.println();
            System.out.println("      ========== ");
            System.out.println("      *       []  ");
            System.out.println("      *       []  ");
            System.out.println("      *       []  ");
            System.out.println("      O       [] ");
            System.out.println("      |       [] ");
            System.out.println("      |       [] ");
            System.out.println("      |       [] ");
            System.out.println("              [] ");
            System.out.println("              []  ");
            System.out.println("              []  ");
            System.out.println("================");

            }
        else if(chances == 3)
            {

            for(int a = 0; a < 10; a++)
            {System.out.println(" ");}
            System.out.println();
            System.out.println("      ========== ");
            System.out.println("      *       []  ");
            System.out.println("      *       []  ");
            System.out.println("      *       []  ");
            System.out.println("      O       [] ");
            System.out.println("      |       [] ");
            System.out.println("      |\\      [] ");
            System.out.println("      |       [] ");
            System.out.println("              [] ");
            System.out.println("              []  ");
            System.out.println("              []  ");
            System.out.println("================");

            }
        else if(chances == 2)
            {

            for(int a = 0; a < 10; a++)
            {System.out.println(" ");}
            System.out.println();
            System.out.println("      ========== ");
            System.out.println("      *       []  ");
            System.out.println("      *       []  ");
            System.out.println("      *       []  ");
            System.out.println("      O       [] ");
            System.out.println("      |       [] ");
            System.out.println("    //|\\      [] ");
            System.out.println("      |       [] ");
            System.out.println("              [] ");
            System.out.println("              []  ");
            System.out.println("              []  ");
            System.out.println("================");

            }
        else if(chances == 1)
            {

            for(int a = 0; a < 10; a++)
            {System.out.println(" ");}
            System.out.println();
            System.out.println("      ========== ");
            System.out.println("      *       []  ");
            System.out.println("      *       []  ");
            System.out.println("      *       []  ");
            System.out.println("      O       [] ");
            System.out.println("      |       [] ");
            System.out.println("    //|\\      [] ");
            System.out.println("      |       [] ");
            System.out.println("    //        [] ");
            System.out.println("              []  ");
            System.out.println("              []  ");
            System.out.println("================");

            }
        else if(chances == 0)

        {
            for(int a = 0; a < 10; a++)
            {System.out.println(" ");}
            System.out.println();
            System.out.println("      ========== ");
            System.out.println("      *       []  ");
            System.out.println("      *       []  ");
            System.out.println("      *       []  ");
            System.out.println("      O       [] ");
            System.out.println("      |       [] ");
            System.out.println("    //|\\      [] ");
            System.out.println("      |       [] ");
            System.out.println("    // \\      [] ");
            System.out.println("              []  ");
            System.out.println("              []  ");
            System.out.println("================");
            for(int a = 10000; a > 0; a--)
                {

                System.out.println("YOU LOSE! GOOD DAY!");
                System.out.println("the correct word was *><*" + h.getWord().toUpperCase() + "*><* but you fail!");

                }
            System.exit(0);
        }
        chances = 6;
        }
        }
    }

}