game/minigame/src/com/hssx/controller/PrizeController.java

package com.hssx.controller;

import java.io.IOException;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Random;

import javax.servlet.http.HttpServletResponse;

import org.apache.commons.io.filefilter.FalseFileFilter;
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.RequestParam;

import com.hssx.entity.Prize;
import com.hssx.entity.PrizeExample;
import com.hssx.entity.PrizeOpportunity;
import com.hssx.entity.PrizeRecord;
import com.hssx.entity.PrizeRecordExample;
import com.hssx.entity.User;
import com.hssx.entity.UserPrizeCount;
import com.hssx.entity.UserPrizeCountExample;
import com.hssx.mapper.PrizeMapper;
import com.hssx.mapper.PrizeOpportunityMapper;
import com.hssx.mapper.PrizeRecordMapper;
import com.hssx.mapper.UserMapper;
import com.hssx.mapper.UserPrizeCountMapper;
import com.hssx.utils.HttpRespMsg;
import com.sun.javafx.collections.MappingChange.Map;

@Controller
@RequestMapping("/prize")
public class PrizeController {

	@Autowired
	UserMapper usermapper;
	@Autowired
	PrizeMapper prizeMapper;
	@Autowired
	PrizeRecordMapper prizeRecordMapper;
	@Autowired
	UserPrizeCountMapper UserPrizeCountMapper;
	@Autowired
	PrizeOpportunityMapper prizeOpportunityMapper;

	/**
	 * 小游戏抽奖 参数： userId:当前抽奖人id
	 *
	 * @return
	 */
	@RequestMapping(value = "/luckDraw")
	public void luckDraw(@RequestParam(required = false) Integer userId, HttpServletResponse response)
			throws Exception, KeyManagementException, NoSuchAlgorithmException, NoSuchProviderException, IOException {
		HttpRespMsg msg = new HttpRespMsg();
		userId = new Random().nextInt(6)+1;//测试用
		Integer count = -1;
		PrizeRecord prizeRecord = new PrizeRecord();
		User user = usermapper.selectByPrimaryKey(userId);
		prizeRecord.setUid(user.getId());
		prizeRecord.setType(user.getType());
		prizeRecord.setVoucherId(user.getVoucherId());
		prizeRecord.setNickName(user.getNickName());
		UserPrizeCountExample uExp = new UserPrizeCountExample();
		Integer luckDrawCount = UserPrizeCountMapper.selectCountByTodayByUid(userId);
		HashMap<String, Object> map = new HashMap<String, Object>();
		// 模拟无限次数抽奖
		// 测试必定中奖账号
		if ("o1L3L5vwFkGSUMpec3uwRgsI6A-M".equals(user.getVoucherId())) {
			Prize prize = prizeMapper.selectByPrimaryKey(1);
			// UserPrizeCount userPrizeCount = new UserPrizeCount();
			// userPrizeCount.setUserId(userId);
			// UserPrizeCountMapper.insert(userPrizeCount);
			map.put("prizeLevel", 0);
			map.put("prizeRecord", prizeRecord);
			map.put("prize", prize);
			msg.data = map;
			response.setContentType("application/json");
			response.setCharacterEncoding("UTF-8");
			response.getWriter().println(msg.toJSONStr());
			return;
		}
		// if (luckDrawCount <= 1) {
		// 直接抽奖(每日默认2次抽奖机会)
		count = getLuckDraw(prizeRecord, count);
		// 添加抽奖记录
		UserPrizeCount userPrizeCount = new UserPrizeCount();
		userPrizeCount.setUserId(userId);
		UserPrizeCountMapper.insert(userPrizeCount);
		map.put("prizeLevel", count);
		map.put("prizeRecord", prizeRecord);
		msg.data = map;
		// } else if (luckDrawCount == 2) {
		// int opportunityCount =
		// prizeOpportunityMapper.selectCountByToday(userId);
		// if (opportunityCount > 0) {
		// // 直接抽奖
		// count = getLuckDraw(prizeRecord, count);
		// // 添加抽奖记录
		// UserPrizeCount userPrizeCount = new UserPrizeCount();
		// userPrizeCount.setUserId(userId);
		// UserPrizeCountMapper.insert(userPrizeCount);
		// map.put("prizeLevel", count);
		// map.put("prizeRecord", prizeRecord);
		// msg.data = map;
		// }else{
		// msg.setError("抽奖次数已达上限,去分享即可获得抽奖机会");
		// }
		//
		// } else {
		// msg.setError("抽奖次数已达上限");
		// }
		response.setContentType("application/json");
		response.setCharacterEncoding("UTF-8");
		response.getWriter().println(msg.toJSONStr());

	}

	public synchronized Integer getLuckDraw(PrizeRecord prizeRecord, Integer count) {
		Random ran = new Random();
		int num = ran.nextInt(9999);
		Prize prize = prizeMapper.selectByPrimaryKey(num);
		if (prize == null) {
			count = -1;
		} else {
			if (prize.getPrizeLevel() == 5 || prize.getIsSelected() == 1) {
				count = -1;
			} else {
				if (prize.getPrizeLevel() == 0 && prize.getIsSelected() == 0) {
					count = 0;
				} else if (prize.getPrizeLevel() == 1 && prize.getIsSelected() == 0) {
					count = 1;
				} else if (prize.getPrizeLevel() == 2 && prize.getIsSelected() == 0) {
					count = 2;
				} else if (prize.getPrizeLevel() == 3 && prize.getIsSelected() == 0) {
					count = 3;
				} else if (prize.getPrizeLevel() == 4 && prize.getIsSelected() == 0) {
					count = 4;
				}
				// prize.setIsSelected(1);
				// prizeMapper.updateByPrimaryKeySelective(prize);
				prizeRecord.setPrizeId(prize.getPrizeLevel());
				prizeRecord.setPrize(prize.getName());
				prizeRecordMapper.insert(prizeRecord);
			}
		}
		return count;
	}

	/**
	 * 小游戏抽奖列表
	 *
	 * @return
	 */
	@RequestMapping(value = "/luckDrawList")
	public void luckDrawList(HttpServletResponse response)
			throws Exception, KeyManagementException, NoSuchAlgorithmException, NoSuchProviderException, IOException {
		HttpRespMsg msg = new HttpRespMsg();
		List<PrizeRecord> list = prizeRecordMapper.selectByExample(new PrizeRecordExample());
		msg.data = list;
		response.setContentType("application/json");
		response.setCharacterEncoding("UTF-8");
		response.getWriter().println(msg.toJSONStr());
	}

	/**
	 * 小游戏抽奖列表后台查看
	 *
	 * @return
	 */
	@RequestMapping(value = "/luckDrawListBack")
	public void luckDrawListBack(HttpServletResponse response)
			throws Exception, KeyManagementException, NoSuchAlgorithmException, NoSuchProviderException, IOException {
		HttpRespMsg msg = new HttpRespMsg();
		PrizeRecordExample example = new PrizeRecordExample();
		example.createCriteria().andUidIsNotNull();
		List<PrizeRecord> list = prizeRecordMapper.selectByExample(example);
		msg.data = list;
		response.setContentType("application/json");
		response.setCharacterEncoding("UTF-8");
		response.getWriter().println(msg.toJSONStr());
	}

	/**
	 * 小游戏抽奖填写用户信息 参数：phone：电话 username:姓名 id:中奖纪录id
	 * 
	 * @return
	 */
	@RequestMapping(value = "/luckDrawAddInfo")
	public void luckDrawAddInfo(PrizeRecord prizeRecord, HttpServletResponse response)
			throws Exception, KeyManagementException, NoSuchAlgorithmException, NoSuchProviderException, IOException {
		HttpRespMsg msg = new HttpRespMsg();
		prizeRecordMapper.updateByPrimaryKeySelective(prizeRecord);
		msg.data = prizeRecord;
		response.setContentType("application/json");
		response.setCharacterEncoding("UTF-8");
		response.getWriter().println(msg.toJSONStr());
	}

	/**
	 * 转发链接添加抽奖次数 参数： uid:用户id
	 * 
	 * @return
	 */
	@RequestMapping(value = "/luckDrawAddShare")
	public void luckDrawAddCount(PrizeRecord prizeRecord, HttpServletResponse response)
			throws Exception, KeyManagementException, NoSuchAlgorithmException, NoSuchProviderException, IOException {
		HttpRespMsg msg = new HttpRespMsg();
		int count = prizeOpportunityMapper.selectCountByToday(prizeRecord.getUid());
		if (count == 0) {
			PrizeOpportunity prizeOpportunity = new PrizeOpportunity();
			prizeOpportunity.setIsShare(1);
			prizeOpportunity.setUid(prizeRecord.getUid());
			prizeOpportunityMapper.insert(prizeOpportunity);
		}
		response.setContentType("application/json");
		response.setCharacterEncoding("UTF-8");
		response.getWriter().println(msg.toJSONStr());
	}

	/**
	 * 查看个人获奖信息
	 *
	 * 传递的参数： userId:用户id message:寄语
	 * 
	 * @return
	 * @throws IOException
	 */
	@RequestMapping("/getluckDrawByUserId")
	public void getluckDrawByUserId(Integer UserId, HttpServletResponse response) throws IOException {
		HttpRespMsg msg = new HttpRespMsg();
		PrizeRecordExample exp = new PrizeRecordExample();
		exp.createCriteria().andUidEqualTo(UserId);
		List<PrizeRecord> list = prizeRecordMapper.selectByExample(exp);
		msg.data = list;
		response.setContentType("application/json");
		response.setCharacterEncoding("UTF-8");
		response.getWriter().println(msg.toJSONStr());
	}
}