package com.oracle.demo01;

import java.util.ArrayList;

import java.util.Collections;

import java.util.HashMap;

import java.util.Map;

public class Doudizhu {

    public static void main(String[] args) {

        //1.创建扑克牌Map

        Map<Integer,String> pooker=new HashMap<Integer,String>();

        //创建所有key所在的容器

        ArrayList<Integer> pookerNum=new ArrayList<Integer>();

        //创建花色数组

        String[] color={"♠","♣","♥","♦"};

        //创建牌号数组

        String[] number={"2","A","K","Q","J","10","9","8","7","6","5","4","3"};

        //造牌并存进map集合

        int index=2;

        for(String n:number){

            for(String c:color){

                //向map中存数据

                pooker.put(index,c+n);

                //向所有key所在的容器存数据

                pookerNum.add(index);

                index++;

            }

        }

        //存大小王

        pooker.put(0, "大王");

        pookerNum.add(0);

        pooker.put(1, "小王");

        pookerNum.add(1);

        //洗牌

        Collections.shuffle(pookerNum);

        //System.out.println(pookerNum);

        //发牌

        //创建四个容器

        ArrayList<Integer> bottom=new ArrayList<>();

        ArrayList<Integer> player1=new ArrayList<>();

        ArrayList<Integer> player2=new ArrayList<>();

        ArrayList<Integer> player3=new ArrayList<>();

        //开始发牌

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

            //将前三张给底牌

            if(i<3){

                bottom.add(pookerNum.get(i));

            }else if(i%3==0){

                player1.add(pookerNum.get(i));

            }else if(i%3==1){

                player2.add(pookerNum.get(i));

            }else if(i%3==2){

                player3.add(pookerNum.get(i));

            }

        }

        //排序(key升序 牌从大到小）

        Collections.sort(bottom);

        Collections.sort(player1);

        Collections.sort(player2);

        Collections.sort(player3);

        //看牌(调用方法）

        look("刘德华",player1,pooker);

        look("张家辉",player2,pooker);

        look("周润发",player3,pooker);

        look("底牌",bottom,pooker);

    }

    //看牌的方法（传参为  玩家姓名，玩家的牌即键，所有牌的键值对）

    public static void look( String name,ArrayList<Integer> player,Map<Integer,String> pooker){

        //打印玩家姓名

        System.out.print(name+":");

        //遍历所有牌号

        for(int num:player){

            System.out.print(pooker.get(num)+" ");

        }

        System.out.println();

    }

}