package mahjong.player.human;

import mahjong.aux.Card;
import mahjong.aux.set.Aside;
import mahjong.aux.set.Hand;
import mahjong.player.GenericPlayer;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

/**
 * Created by joe on 12/2/14.
 */
public class LocalHuman extends GenericPlayer {

    public LocalHuman(String name)
    {
        this.name=name;
    }

    @Override
    public void stateUpdate(GenericPlayer player, Aside aside, Card card) {
        if (aside!=null)
            System.out.println(player.getName().concat(":\n\t").concat(aside.getType().name()).concat("\tStart with\t").concat(aside.getRep()[0].getNormalName()));
        if (card!=null)
            System.out.println(player.getName().concat(":\n\t").concat("Putdown:\t").concat(card.getNormalName()));
    }

    public Card readCardFromInput()
    {
        BufferedReader br = new BufferedReader(new
                InputStreamReader(System.in));
        String cardStr="Yi Wan";
        try {
            cardStr = br.readLine();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return new Card(cardStr);
    }

    public Card[] readMultipleCardFromInput(int num)
    {
        Card[] res=new Card[num];
        for (int i=0;i<num;++i)
            res[i]=readCardFromInput();
        return res;
    }

    public boolean genConfirm(String question)
    {
        System.out.println(question);
        BufferedReader br = new BufferedReader(new
                InputStreamReader(System.in));
        String inStr="O";
        try {
            while (inStr.toUpperCase().compareTo("Y")!=0 && inStr.toUpperCase().compareTo("N")!=0)
                inStr = br.readLine();
        } catch (IOException e) {
            e.printStackTrace();
        }
        if (inStr.toUpperCase().compareTo("Y")==0)
            return true;
        return false;
    }

    @Override
    public Card putCard(){
        System.out.println("Your deck now:");
        hand.print();
        return readCardFromInput();
    }

    @Override
    public void give(Card card) {
        System.out.println("You drew:\n\t".concat(card.getNormalName()));
        hand.add(card);
    }

    @Override
    public Aside confirmPeng(Card card, int from) {
        if (genConfirm("Peng?"))
            return new Aside(readMultipleCardFromInput(3), Aside.Type.Peng,from);
        return null;
    }

    @Override
    public Aside confirmChi(Card card, int from) {
        if (genConfirm("Chi?"))
            return new Aside(readMultipleCardFromInput(3), Aside.Type.jGang, from);
        return null;
    }

    @Override
    public Aside confirmJiaAnGang(Card card, int from) {
        if (genConfirm("Gang?")) {
            if (readCardFromInput().getId() == card.getId())
                return new Aside(readMultipleCardFromInput(4), Aside.Type.jGang, from);
            else
                return new Aside(readMultipleCardFromInput(4), Aside.Type.aGang, from);
        }
        return null;
    }

    @Override
    public Aside confirmMingGang(Card card, int from) {
        if (genConfirm("Gang?"))
            return new Aside(readMultipleCardFromInput(4), Aside.Type.mGang, from);
        return null;
    }

    @Override
    public boolean confirmHu(Card card, int from) {
        System.out.println("Card:\n\t".concat(card.getNormalName()));
        if (genConfirm("Hu?"))
            return true;
        return false;
    }
}