package org.xs.dntown.wx.game24.modules.web;import java.text.NumberFormat;import java.util.Arrays;import java.util.Date;import java.util.List;import java.util.Random;import javax.script.ScriptEngine;import javax.script.ScriptEngineManager;import javax.script.ScriptException;import javax.servlet.http.HttpServletRequest;import org.apache.commons.lang3.StringUtils;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.ResponseBody;import org.xs.dntown.wx.common.utils.MessageUtil;import org.xs.dntown.wx.common.web.BaseController;import org.xs.dntown.wx.core.modules.entity.UserInfo;import org.xs.dntown.wx.core.modules.entity.enums.ModuleEnum;import org.xs.dntown.wx.core.modules.entity.req.BaseMsgReq;import org.xs.dntown.wx.core.modules.service.LogService;import org.xs.dntown.wx.core.modules.service.UserService;import org.xs.dntown.wx.game24.modules.entity.Game24UserInfo;import org.xs.dntown.wx.game24.modules.entity.QuestionInfo;import org.xs.dntown.wx.game24.modules.entity.enums.StepEnum;import org.xs.dntown.wx.game24.modules.service.Game24UserService;import org.xs.dntown.wx.game24.modules.service.QuestionService;/** * 核心Controller */@Controller(value = "http://www.mamicode.com/game24CoreController")@RequestMapping("game24")public class CoreController extends BaseController {		@Autowired	private Game24UserService game24UserService;		@Autowired	private QuestionService questionService;		@Autowired	private UserService userService;		@Autowired	private LogService logService;		/**	 * 文本消息	 */	@ResponseBody	@RequestMapping(value = "http://www.mamicode.com/msg", produces = { "text/plain;charset=utf-8" })	public String textMsg(HttpServletRequest request) throws Exception {		String result = "";		String openId = "";		String userName = "";		String content = "";		try {						//得到接收消息实体			BaseMsgReq msgReq = (BaseMsgReq)request.getAttribute("msgReq");			openId = msgReq.getFromUserName();			content = msgReq.getContent();						//得到用户信息实体			UserInfo userInfo = (UserInfo)request.getAttribute("userInfo");			userName = userInfo.getUserName();						log.info("收到消息：" + msgReq.getContent());						//更新模块			userService.setModule(msgReq.getFromUserName(), ModuleEnum.game24.getValue());						//得到game24用户信息实体			Game24UserInfo gUserInfo = game24UserService.getByOpenId(userInfo.getOpenId());			if(gUserInfo == null) {				log.info("新增game24用户");								//如果没有就新增				gUserInfo = new Game24UserInfo();				gUserInfo.setOpenId(userInfo.getOpenId());				gUserInfo.setModuleStep(StepEnum.normal.getValue());				gUserInfo.setStepTime(new Date());				gUserInfo.setIsAnswered(false);				game24UserService.add(gUserInfo);			}						//刷新模块（1小时）			long timeDiff = new Date().getTime() - userInfo.getModuleTime().getTime();			long hoursDiff = timeDiff / (1000 * 60 * 60);			if(hoursDiff >= 1) {				game24UserService.setStep(userInfo.getOpenId(), StepEnum.normal.getValue());				gUserInfo.setModuleStep(StepEnum.normal.getValue());			}						log.info("开始转入步骤");			//出题			if(msgReq.getContent().equals("24")) {								//计算上一道题				if(!StringUtils.isEmpty(gUserInfo.getQuestionId()) && gUserInfo.getModuleStep().equals(StepEnum.answer.getValue())) {					//处理答题结果					finishAnswer(gUserInfo, msgReq);				}								log.info("开始下一题");				//下一题				Random r = new Random();				String questionId = String.valueOf(r.nextInt(403) + 1);				gUserInfo.setQuestionId(questionId);				gUserInfo.setModuleStep(StepEnum.answer.getValue());				gUserInfo.setStepTime(new Date());				gUserInfo.setIsAnswered(false);				//更新模块				game24UserService.update(gUserInfo);				//返回题目				QuestionInfo questionInfo = questionService.getById(questionId);				result = "请听题：" + questionInfo.getNum1() + "、" + questionInfo.getNum2() + "、" + questionInfo.getNum3() + "、" + questionInfo.getNum4();				logService.addInfoLog(openId, userName, content, result, ModuleEnum.game24.getValue(), StepEnum.answer.getValue());				result = MessageUtil.msgReqToXml(msgReq, result);				log.info(result);				return result;			} 			//答案			else if(msgReq.getContent().equals("答案")) {								//返回答案				if(!StringUtils.isEmpty(gUserInfo.getQuestionId())) {										log.info("返回答案");										//完成答题					finishAnswer(gUserInfo, msgReq);										//设置步骤					gUserInfo.setModuleStep(StepEnum.normal.getValue());					gUserInfo.setStepTime(new Date());					game24UserService.update(gUserInfo);										//答案					String answer = questionService.getAnswer(gUserInfo.getQuestionId());					logService.addInfoLog(openId, userName, content, answer, ModuleEnum.game24.getValue(), StepEnum.answer.getValue());					result = MessageUtil.msgReqToXml(msgReq, answer);					log.info(result);					return result;				}			}			//排行榜			else if(msgReq.getContent().equals("排行") || msgReq.getContent().equals("排行榜")) {								log.info("返回排行榜");								result += "【排行榜】\n";								boolean flag = false;				List<Game24UserInfo> list = game24UserService.getTopScope(1000);				if(list != null && list.size() > 0) {					for (int i = 0; i < list.size(); i++) {						if(list.get(i).getOpenId().equals(gUserInfo.getOpenId())) {							flag = true;						}						//TODO 优化						UserInfo sUserInfo = userService.getByOpenId(list.get(i).getOpenId());						if(sUserInfo != null) {							result += "No." + (i + 1) + " 『" + sUserInfo.getUserName() + "』(" + list.get(i).getScore() + "分)\n";						}					}				}								if(!flag) {					result += "No." + (Integer.parseInt(game24UserService.getRankScope(gUserInfo.getScore()))) + " 『" + userInfo.getUserName() + "』(" + gUserInfo.getScore() + "分)";				} else {					result = result.substring(0, result.length() - 1);				}								logService.addInfoLog(openId, userName, content, result, ModuleEnum.game24.getValue(), StepEnum.normal.getValue());				result = MessageUtil.msgReqToXml(msgReq, result);				log.info(result);				return result;			}						//如果是新进来就刷新状态			if(msgReq.getContent().equals("24点")) {								//完成答题				finishAnswer(gUserInfo, msgReq);								//设置步骤				gUserInfo.setModuleStep(StepEnum.normal.getValue());				gUserInfo.setStepTime(new Date());				game24UserService.update(gUserInfo);			}						//如果是答题状态			if(gUserInfo.getModuleStep().equals(StepEnum.answer.getValue())) {								//返回处理答题结果				result = finishAnswer(gUserInfo, msgReq);				logService.addInfoLog(openId, userName, content, result, ModuleEnum.game24.getValue(), StepEnum.answer.getValue());				result = MessageUtil.msgReqToXml(msgReq, result);				log.info(result);				return result;			}						//返回game24公告			result += "『24点游戏』\n";			result += "【规则】\n";			result += "利用 + - * / ( ) 列出综合算式\n结果是24即可\n";			result += "【说明】\n";			result += "1、输入“24”：开始答题\n";			result += "2、输入“答案”：查看答案\n";			result += "3、输入“排行”：查看排行\n";			result += "4、输入“公告”：返回首页";			logService.addInfoLog(openId, userName, content, result, ModuleEnum.game24.getValue(), StepEnum.normal.getValue());			result = MessageUtil.msgReqToXml(msgReq, result);		} catch (Exception e) {			log.debug("执行失败");			logService.addErrorLog(openId, userName, content, "", ModuleEnum.game24.getValue(), StepEnum.normal.getValue(), e);			e.printStackTrace();		}				//返回消息		log.info(result);		return result;	}		/**	 * 处理答题结果	 */	private String finishAnswer(Game24UserInfo gUserInfo, BaseMsgReq msgReq) {				log.info("处理答题结果");				String result = "";				//题目		QuestionInfo questionInfo = questionService.getById(gUserInfo.getQuestionId());				//计算		String answer = msgReq.getContent();		answer = answer.replace("（", "(").replace("）", ")").replace("÷", "/").replace("／", "/").replace("×", "*").replace("－", "-").replace("—", "-").replace(" ", "");		//计算表达式结果		ScriptEngineManager manager = new ScriptEngineManager();        ScriptEngine se = manager.getEngineByName("js");        Double res = (double) 0;        try {        	        	//校对答案        	boolean flag = true;        	String nums = answer.replace("(", "").replace(")", "").replace("*", "").replace("/", "").replace("-", "").replace("+", "");        	if(nums.length() != 4) {        		flag = false;        	} else {	        	char[] strs = nums.toCharArray();	        	Arrays.sort(strs);	        	if(!String.valueOf(strs).equals(String.valueOf(questionInfo.getNum1()) + String.valueOf(questionInfo.getNum2()) + String.valueOf(questionInfo.getNum3()) + String.valueOf(questionInfo.getNum4())))	        	{	        		flag = false;	        	}        	}        	        	if(flag) {        		res =(Double) se.eval(answer);        	} else {				res = 0.0;			}		} catch (ScriptException e) {			log.debug("运算失败");			//e.printStackTrace();		}                //回答正确        if(res == 24) {        	        	log.info("回答正确");        	        	//计算用时        	long timeDiff = new Date().getTime() - gUserInfo.getStepTime().getTime();			long secondsDiff = timeDiff / (1000);        				int score = 0;			//30秒以内加5分			if(secondsDiff < 30) {				score = 5;			} 			//60秒以内加3分			else if(secondsDiff < 60) {				score = 3;			} 			//加1分			else {				score = 1;			}						result = "答对了！用时" + secondsDiff + "s，积分 +" + score;						//更新用户积分、次数、答对次数、命中率			gUserInfo.setScore(gUserInfo.getScore() + score);			gUserInfo.setRightTimes(gUserInfo.getRightTimes() + 1);			gUserInfo.setTimes(gUserInfo.getTimes() + 1);			NumberFormat numberFormat = NumberFormat.getInstance();			numberFormat.setMaximumFractionDigits(2);			gUserInfo.setHitRate(Float.valueOf(numberFormat.format((float) gUserInfo.getRightTimes() / (float) gUserInfo.getTimes() * 100)));			gUserInfo.setModuleStep(StepEnum.normal.getValue());			gUserInfo.setStepTime(new Date());			gUserInfo.setIsAnswered(false);						//更新试题次数、答对次数、命中率			questionInfo.setRightTimes(questionInfo.getRightTimes() + 1);			questionInfo.setTimes(questionInfo.getTimes() + 1);			numberFormat.setMaximumFractionDigits(2);			questionInfo.setHitRate(Float.valueOf(numberFormat.format((float) questionInfo.getRightTimes() / (float) questionInfo.getTimes() * 100)));        }         //回答错误        else {        	        	log.info("回答错误");        	        	//如果第一次回答        	if(!gUserInfo.getIsAnswered()) {        		        	//更新用户积分、次数、答对次数、命中率				gUserInfo.setTimes(gUserInfo.getTimes() + 1);				NumberFormat numberFormat = NumberFormat.getInstance();				numberFormat.setMaximumFractionDigits(2);				gUserInfo.setHitRate(Float.valueOf(numberFormat.format((float) gUserInfo.getRightTimes() / (float) gUserInfo.getTimes() * 100)));				gUserInfo.setIsAnswered(true);								//更新试题次数、答对次数、命中率				questionInfo.setTimes(questionInfo.getTimes() + 1);				numberFormat.setMaximumFractionDigits(2);				questionInfo.setHitRate(Float.valueOf(numberFormat.format((float) questionInfo.getRightTimes() / (float) questionInfo.getTimes() * 100)));        	}        	        	//gUserInfo.setModuleStep(StepEnum.answer.getValue());			//gUserInfo.setStepTime(new Date());        	        	result = "错误";        }                //更新game24用户        game24UserService.update(gUserInfo);                //更新题目        questionService.update(questionInfo);        		return result;	}}