package main;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;

public class BowlingManager {

	List<Frame> mListFrmae = new ArrayList<Frame>();
	final int TOTAL_FRAME_COUNT = 10;
	final int STRIKE_SCORE = 10;
	final int MAXIMUM_FRAME = 12;
	int mCurrentFrame = 0;
	boolean mIsEnd = false;
	
	BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
	
	
	public boolean isEnd() {
		return mIsEnd;		
	}

	public void playFrame() {
		// TODO Auto-generated method stub
		mCurrentFrame++;
		Frame f = new Frame(mCurrentFrame);
		mListFrmae.add(f);
		
		// ask first score
		int firstScore = getScore(mCurrentFrame + " Frmae, First Score:");
		f.setFirstScore(firstScore, mListFrmae);
		
		// if not strike, ask second score
		if (firstScore != STRIKE_SCORE) {
			int secondScore = getScore(mCurrentFrame + " Frame, Second Score:");
			f.setSecondScore(secondScore, mListFrmae);
		}
		
		// 종료를 판단한다.
		if (mCurrentFrame >= TOTAL_FRAME_COUNT) {
			if (mCurrentFrame == TOTAL_FRAME_COUNT){
				if (f.mIsSpare || f.mIsStrike) {
					mIsEnd = false;					
				}
				else {
					setEndFlag();
				}
				
			}
			else if (mCurrentFrame == TOTAL_FRAME_COUNT + 1) {
				if (f.mIsStrike) {
					mIsEnd = false;
				}
				else {
					setEndFlag();
				}
			}
			else{
				setEndFlag();
			}
		}
	}


	private void setEndFlag() {
		mIsEnd = true;
		
	}

	private int getScore(String msg) {
		System.out.println(msg);
		int score = 0;
		
		try{
			score = Integer.parseInt(br.readLine());
        }catch(NumberFormatException nfe){
            System.err.println("Invalid Format!");
        }catch(IOException e){
        	System.err.println("Read Error");
        }
		
		return score;
	}

	public void printScore() {
		int totalScore = 0;
		
		for (int i =0; i < mListFrmae.size(); i++){
			Frame f = mListFrmae.get(i);
			 
			String currentScore = "";
						
			if (f.mIsStrike) {
				currentScore = "X";
			} else if (f.mIsSpare) {
				currentScore = f.mFirstScore + "-/";				
			} else {
				currentScore = f.mFirstScore + "-" + f.mSecondScore;
			}
			
			String totalScoreShow = "";
			
			totalScore += f.mFirstScore + f.mSecondScore + f.mAdditionalPoint;
			totalScoreShow = totalScore + "";
			if (f.mAddPointCount != 0) {
				totalScoreShow = "";
			}
			
			if (f.mFrame <= TOTAL_FRAME_COUNT) {
				System.out.println(f.mFrame + " Frame:\t" + currentScore + "\tTotal:"+totalScoreShow);
			}
			
		}
	}

}