From e59b60cbeb3a5fa4f2f6839e7042c21431b18b11 Mon Sep 17 00:00:00 2001
From: 张天森 <1292933220@qq.com>
Date: 星期二, 11 十月 2022 11:05:41 +0800
Subject: [PATCH] update
---
springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/McsGameServiceImpl.java | 444 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 444 insertions(+), 0 deletions(-)
diff --git a/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/McsGameServiceImpl.java b/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/McsGameServiceImpl.java
index 3c5a6a7..67f7d1c 100644
--- a/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/McsGameServiceImpl.java
+++ b/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/McsGameServiceImpl.java
@@ -1,20 +1,42 @@
package com.panzhihua.service_community.service.impl;
import static java.util.Objects.isNull;
+import static java.util.Objects.nonNull;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Random;
+
+import javax.annotation.Resource;
+
+import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.panzhihua.common.model.dtos.community.microCommercialStreet.McsGameDTO;
import com.panzhihua.common.model.dtos.community.microCommercialStreet.PageMcsGameDTO;
import com.panzhihua.common.model.dtos.community.microCommercialStreet.SetPopularForGameDTO;
import com.panzhihua.common.model.dtos.community.microCommercialStreet.SetShelfForGameDTO;
import com.panzhihua.common.model.vos.R;
+import com.panzhihua.common.model.vos.community.microCommercialStreet.McsCouponVO;
import com.panzhihua.common.model.vos.community.microCommercialStreet.McsGameVO;
+import com.panzhihua.common.model.vos.community.microCommercialStreet.TopStatisticsVO;
+import com.panzhihua.common.utlis.DateUtils;
+import com.panzhihua.common.utlis.Snowflake;
+import com.panzhihua.service_community.dao.McsCouponDAO;
+import com.panzhihua.service_community.dao.McsEvaluateDAO;
import com.panzhihua.service_community.dao.McsGameDAO;
+import com.panzhihua.service_community.dao.McsMerchantDAO;
+import com.panzhihua.service_community.entity.McsCoupon;
import com.panzhihua.service_community.entity.McsGame;
+import com.panzhihua.service_community.entity.McsMerchant;
import com.panzhihua.service_community.service.McsGameService;
+import com.panzhihua.service_community.util.QRCodeUtil;
/**
* (McsGame)表服务实现类
@@ -24,6 +46,13 @@
*/
@Service("mcsGameService")
public class McsGameServiceImpl extends ServiceImpl<McsGameDAO, McsGame> implements McsGameService {
+
+ @Resource
+ private McsMerchantDAO mcsMerchantDAO;
+ @Resource
+ private McsCouponDAO mcsCouponDAO;
+ @Resource
+ private McsEvaluateDAO mcsEvaluateDAO;
/**
* 分页查询戳戳游戏
@@ -45,6 +74,7 @@
* @return
*/
@Override
+ @Transactional(rollbackFor = Exception.class)
public R setPopularForGame(SetPopularForGameDTO setPopularForGameDTO) {
McsGame mcsGame = this.baseMapper.selectById(setPopularForGameDTO.getGameId());
if (isNull(mcsGame)) {
@@ -53,6 +83,11 @@
Integer type = setPopularForGameDTO.getType();
if (type.equals(1)) {
//设为热门
+ List<McsGame> popularGames = this.baseMapper.selectList(new QueryWrapper<McsGame>().lambda().eq(McsGame::getIsPopular, true));
+ if (nonNull(popularGames) && !popularGames.isEmpty()) {
+ popularGames.forEach(e -> e.setIsPopular(false));
+ this.updateBatchById(popularGames);
+ }
mcsGame.setIsPopular(true);
} else if (type.equals(2)) {
//取消热门
@@ -81,6 +116,12 @@
Integer type = setShelfForGameDTO.getType();
if (type.equals(1)) {
//上架
+ McsMerchant mcsMerchant = mcsMerchantDAO.selectById(mcsGame.getMerchantId());
+ Integer publishLimit = mcsMerchant.getPublishLimit();
+ Integer publishCount = this.baseMapper.selectPublishCount(mcsGame.getMerchantId());
+ if (publishCount >= publishLimit) {
+ return R.fail("空闲戳戳点不足");
+ }
mcsGame.setStatus(2);
} else if (type.equals(2)) {
//下架
@@ -108,6 +149,7 @@
return R.fail("修改数据不存在");
}
mcsGame.setIsDel(true);
+ mcsGame.setStatus(McsGame.Status.yxj);
mcsGame.setUpdatedBy(userId);
int num = this.baseMapper.updateById(mcsGame);
if (num > 0) {
@@ -115,4 +157,406 @@
}
return R.fail("删除失败，请重新尝试");
}
+
+ /**
+ * 新增戳戳游戏
+ * @param mcsGameDTO
+ * @return
+ */
+ @Override
+ public R addMcsGame(McsGameDTO mcsGameDTO) {
+ Long userId = mcsGameDTO.getCreatedBy();
+ McsMerchant mcsMerchant = mcsMerchantDAO.selectOne(new QueryWrapper<McsMerchant>().lambda().eq(McsMerchant::getUserId, userId));
+ if (isNull(mcsMerchant)) {
+ return R.fail("未查询到商家信息");
+ }
+ Integer type = mcsGameDTO.getType();
+ McsGame mcsGame = new McsGame();
+ if (type.equals(1)) {
+ //1.戳戳币游戏
+ Integer allocation = mcsGameDTO.getAllocation();
+ Integer coins = mcsGameDTO.getCoins();
+ if (isNull(allocation)) {
+ return R.fail("缺少分配方式");
+ }
+ if (isNull(coins)) {
+ return R.fail("未设置戳戳币额度");
+ }
+ if (allocation.equals(1)) {
+ mcsGame.setSurplusCoins(mcsGameDTO.getCoins());
+ }
+ } else if (type.equals(2)) {
+ //2.体验游戏
+ Integer awardType = mcsGameDTO.getAwardType();
+ if (isNull(awardType)) {
+ return R.fail("缺少奖励类型");
+ }
+ } else {
+ return R.fail("未知错误");
+ }
+ BeanUtils.copyProperties(mcsGameDTO, mcsGame);
+ mcsGame.setSurplusCoupons(mcsGameDTO.getCoupons());
+ mcsGame.setStatus(McsGame.Status.wfb);
+ mcsGame.setMerchantId(mcsMerchant.getId());
+ int num = this.baseMapper.insert(mcsGame);
+ if (num > 0) {
+ return R.ok();
+ }
+ return R.fail("新增失败，请重新尝试");
+ }
+
+ /**
+ * 编辑戳戳游戏
+ * @param mcsGameDTO
+ * @return
+ */
+ @Override
+ public R putMcsGame(McsGameDTO mcsGameDTO) {
+ McsGame mcsGame = this.baseMapper.selectById(mcsGameDTO.getId());
+ if (isNull(mcsGame)) {
+ return R.fail("资源不存在");
+ }
+ Integer type = mcsGameDTO.getType();
+ if (type.equals(1)) {
+ //1.戳戳币游戏
+ Integer allocation = mcsGameDTO.getAllocation();
+ Integer coins = mcsGameDTO.getCoins();
+ if (isNull(allocation)) {
+ return R.fail("缺少分配方式");
+ }
+ if (isNull(coins)) {
+ return R.fail("未设置戳戳币额度");
+ }
+ Integer beforeCoins = mcsGame.getCoins();
+ Integer beforeSurplusCoins = mcsGame.getSurplusCoins();
+ if (isNull(beforeSurplusCoins)) {
+ beforeSurplusCoins = beforeCoins;
+ }
+ Integer beforeUsedCoins = beforeCoins - beforeSurplusCoins;
+ Integer surplusCoins = coins - beforeUsedCoins;
+ if (surplusCoins < 0) {
+ return R.fail("戳戳币总额少于已发出的数量");
+ }
+ mcsGame.setSurplusCoins(surplusCoins);
+ } else if (type.equals(2)) {
+ //2.体验游戏
+ Integer awardType = mcsGameDTO.getAwardType();
+ if (isNull(awardType)) {
+ return R.fail("缺少奖励类型");
+ }
+ } else {
+ return R.fail("未知错误");
+ }
+ Integer beforeCoupons = mcsGame.getCoupons();
+ Integer beforeSurplusCoupons = mcsGame.getSurplusCoupons();
+ Integer beforeUsedCoupons = beforeCoupons - beforeSurplusCoupons;
+ BeanUtils.copyProperties(mcsGameDTO, mcsGame);
+ Integer coupons = mcsGame.getCoupons();
+ Integer surplusCoupons = coupons - beforeUsedCoupons;
+ if (surplusCoupons < 0) {
+ return R.fail("卷总数少于已发出的数量");
+ }
+ mcsGame.setSurplusCoupons(surplusCoupons);
+ int num = this.baseMapper.updateById(mcsGame);
+ if (num > 0) {
+ return R.ok();
+ }
+ return R.fail("编辑失败，请重新尝试");
+ }
+
+ /**
+ * 发布戳戳游戏
+ * @param gameId
+ * @param userId
+ * @return
+ */
+ @Override
+ public R publishMcsGame(Long gameId, Long userId) {
+ McsGame mcsGame = this.baseMapper.selectById(gameId);
+ if (isNull(mcsGame)) {
+ return R.fail("资源不存在");
+ }
+ McsMerchant mcsMerchant = mcsMerchantDAO.selectById(mcsGame.getMerchantId());
+ Integer publishLimit = mcsMerchant.getPublishLimit();
+ Integer publishCount = this.baseMapper.selectPublishCount(mcsGame.getMerchantId());
+ if (publishCount >= publishLimit) {
+ return R.fail("空闲戳戳点不足");
+ }
+ mcsGame.setStatus(McsGame.Status.jxz);
+ mcsGame.setPublishAt(new Date());
+ mcsGame.setUpdatedBy(userId);
+ int num = this.baseMapper.updateById(mcsGame);
+ if (num > 0) {
+ return R.ok();
+ }
+ return R.fail("发布失败，请重新尝试");
+ }
+
+ /**
+ * 结束戳戳游戏
+ * @param gameId
+ * @param userId
+ * @return
+ */
+ @Override
+ public R finishMcsGame(Long gameId, Long userId) {
+ McsGame mcsGame = this.baseMapper.selectById(gameId);
+ if (isNull(mcsGame)) {
+ return R.fail("资源不存在");
+ }
+ mcsGame.setStatus(McsGame.Status.yjs);
+ mcsGame.setUpdatedBy(userId);
+ int num = this.baseMapper.updateById(mcsGame);
+ if (num > 0) {
+ return R.ok();
+ }
+ return R.fail("结束失败，请重新尝试");
+ }
+
+ /**
+ * 戳戳游戏顶部统计数据
+ * @param userId
+ * @param type
+ * @return
+ */
+ @Override
+ public R getTopStatistics(Long userId, Integer type) {
+ McsMerchant mcsMerchant = mcsMerchantDAO.selectOne(new QueryWrapper<McsMerchant>().lambda().eq(McsMerchant::getUserId, userId));
+ if (isNull(mcsMerchant)) {
+ return R.fail("未查询到商家信息");
+ }
+ TopStatisticsVO topStatisticsVO = new TopStatisticsVO();
+ topStatisticsVO.setExpireAt(mcsMerchant.getExpireAt());
+ if (nonNull(mcsMerchant.getExpireAt())) {
+ int surplusLitDays = DateUtils.retrieveRemainingDays(mcsMerchant.getExpireAt());
+ topStatisticsVO.setSurplusLitDays(surplusLitDays > 0 ? surplusLitDays : 0);
+ }
+ Integer appliedCount = this.baseMapper.selectAppliedCount(mcsMerchant.getId(), type);
+ topStatisticsVO.setAppliedTotal(appliedCount);
+ Integer verifiedCount = this.baseMapper.selectVerifiedCount(mcsMerchant.getId(), type);
+ topStatisticsVO.setVerifiedTotal(verifiedCount);
+
+ Integer publishLimit = mcsMerchant.getPublishLimit();
+ Integer publishCount = this.baseMapper.selectPublishCount(mcsMerchant.getId());
+ Integer idleTotal = publishLimit - publishCount;
+ topStatisticsVO.setIdleTotal(idleTotal > 0 ? idleTotal : 0);
+ return R.ok(topStatisticsVO);
+ }
+
+ /**
+ * 戳戳卷领取
+ * @param gameId
+ * @param userId
+ * @return
+ */
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public R applyMcsCoupon(Long gameId, Long userId) {
+ McsGame mcsGame = this.baseMapper.selectById(gameId);
+ if (isNull(mcsGame) || mcsGame.getIsDel()) {
+ return R.fail("游戏已下架");
+ }
+ Integer userAppliedCount = mcsCouponDAO.selectCount(new QueryWrapper<McsCoupon>().lambda().eq(McsCoupon::getGameId, gameId).eq(McsCoupon::getUserId, userId));
+ if (userAppliedCount > 0) {
+ return R.fail("请勿重复领取");
+ }
+ Integer surplusCoupons = mcsGame.getSurplusCoupons();
+ if (surplusCoupons <= 0) {
+ return R.fail("抢光了");
+ }
+ McsCoupon mcsCoupon = new McsCoupon();
+ Long snowflakeId = Snowflake.getId();
+ mcsCoupon.setId(snowflakeId);
+ mcsCoupon.setGameId(gameId);
+ mcsCoupon.setUserId(userId);
+ mcsCoupon.setQrCode(QRCodeUtil.getBase64QRCode(snowflakeId.toString()));
+ Integer type = mcsGame.getType();
+ if (type.equals(1)) {
+ //戳戳币游戏
+ Integer allocation = mcsGame.getAllocation();
+ if (allocation.equals(1)) {
+ //随机分配
+ Integer surplusCoins = mcsGame.getSurplusCoins();
+ Integer coin = getRandomCoins(surplusCoins, mcsGame.getSurplusCoupons());
+ mcsCoupon.setCoin(coin);
+ mcsCoupon.setAward("戳戳币：" + coin);
+ mcsGame.setSurplusCoins(surplusCoins - coin);
+ } else {
+ //固定值
+ mcsCoupon.setCoin(mcsGame.getCoins());
+ mcsCoupon.setAward("戳戳币：" + mcsGame.getCoins());
+ }
+ } else {
+ //体验游戏
+ Integer awardType = mcsGame.getAwardType();
+ if (awardType.equals(1)) {
+ mcsCoupon.setAward("免费领");
+ } else if (awardType.equals(2)) {
+ mcsCoupon.setAward("产品试用");
+ } else if (awardType.equals(3)) {
+ mcsCoupon.setAward("消费赠礼");
+ } else {
+ mcsCoupon.setAward("优惠券");
+ }
+ }
+ int num = mcsCouponDAO.insert(mcsCoupon);
+ if (num > 0) {
+ mcsGame.setSurplusCoupons(surplusCoupons - 1);
+ this.baseMapper.updateById(mcsGame);
+ McsCouponVO mcsCouponVO = new McsCouponVO();
+ mcsCouponVO.setId(snowflakeId);
+ mcsCouponVO.setIsVerified(false);
+ mcsCouponVO.setQrCode(mcsCoupon.getQrCode());
+ mcsCouponVO.setAward(mcsCoupon.getAward());
+ return R.ok(mcsCouponVO);
+ }
+ return R.fail("领取失败，请重试");
+ }
+
+ /**
+ * h5分页查询戳戳游戏
+ * @param pageMcsGameDTO
+ * @return
+ */
+ @Override
+ public R pageH5McsGame(PageMcsGameDTO pageMcsGameDTO) {
+ Page page = new Page<>();
+ page.setSize(pageMcsGameDTO.getPageSize());
+ page.setCurrent(pageMcsGameDTO.getPageNum());
+ IPage<McsGameVO> mcsGames = this.baseMapper.pageH5McsGame(page, pageMcsGameDTO);
+ return R.ok(mcsGames);
+ }
+
+ /**
+ * 游戏详情
+ * @param gameId
+ * @return
+ */
+ @Override
+ public R getMcsGame(Long gameId) {
+ McsGameVO mcsGameVO = this.baseMapper.selectDetailById(gameId);
+ Integer gameCount = this.baseMapper.selectCount(new QueryWrapper<McsGame>().lambda()
+ .eq(McsGame::getMerchantId, mcsGameVO.getMerchantId()).eq(McsGame::getStatus, McsGame.Status.jxz)
+ .eq(McsGame::getType, mcsGameVO.getType()).eq(McsGame::getIsDel, false));
+ mcsGameVO.setGameCount(gameCount);
+ return R.ok(mcsGameVO);
+ }
+
+ /**
+ * 定时任务-每隔5分钟执行一次，将已到期的微商业街游戏结束
+ * @return
+ */
+ @Override
+ public R endStatusForMcsGame() {
+ List<McsGame> games = this.baseMapper.selectNeedDealExpire();
+ if (nonNull(games) && !games.isEmpty()) {
+ games.forEach(e -> e.setStatus(McsGame.Status.yjs));
+ this.updateBatchById(games);
+ }
+ return R.ok();
+ }
+
+ public static void main(String[] args) {
+ int total = 500;
+ int people = 10;
+ for (int i = 1;i <= 10; i++) {
+ Integer decrease = getRandomCoins(total, people);
+ total -= decrease;
+ people --;
+ System.out.println("第：" + i + "个人领取到：" + decrease + "戳戳币，总数还剩下：" + total);
+ }
+ }
+
+ public static Integer getRandomCoins(int totalCoins, int peopleTotal) {
+ List<Integer> list = new ArrayList<>(peopleTotal);
+ if (peopleTotal == 1) {
+ return totalCoins;
+ }
+ Random random = new Random();
+ // 平均分配
+ int average = totalCoins / peopleTotal;
+ int max = (int) Math.floor(totalCoins * 0.6);
+ int min = (int) Math.floor(average * 0.5);
+ float thresh = 0.95F;
+ int rest = totalCoins - average * peopleTotal;
+ for (int i = 0; i < peopleTotal; i++) {
+ if (i < rest) {
+ list.add(average + 1);
+ } else {
+ list.add(average);
+ }
+ }
+ // 根据阀值进行数据随机处理
+ int randOfRange = 0;
+ int randRom = 0;
+ int nextIndex = 0;
+ int nextValue = 0;
+ //多余
+ int surplus = 0;
+ //缺少
+ int lack = 0;
+ for (int i = 0; i < peopleTotal - 1; i++) {
+ nextIndex = i + 1;
+ int itemThis = list.get(i);
+ int itemNext = list.get(nextIndex);
+ boolean isLt = itemThis < itemNext;
+ int rangeThis = isLt ? max - itemThis : itemThis - min;
+ int rangeNext = isLt ? itemNext - min : max - itemNext;
+ int rangeFinal = (int) Math.ceil(thresh * (Math.min(rangeThis, rangeNext) + 1));
+ randOfRange = random.nextInt(rangeFinal);
+ randRom = isLt ? 1 : -1;
+ int iValue = list.get(i) + randRom * randOfRange;
+ nextValue = list.get(nextIndex) + randRom * randOfRange * -1;
+ if (iValue > max) {
+ surplus += (iValue - max);
+ list.set(i, max);
+ } else if (iValue < min) {
+ list.set(i, min);
+ lack += (min - iValue);
+ } else {
+ list.set(i, iValue);
+ }
+ list.set(nextIndex, nextValue);
+ }
+ if (nextValue > max) {
+ surplus += (nextValue - max);
+ list.set(nextIndex, max);
+ }
+ if (nextValue < min) {
+ lack += (min - nextValue);
+ list.set(nextIndex, min);
+ }
+ if (surplus - lack > 0) {
+ //分少了 给低于max的凑到max
+ for (int i = 0; i < list.size(); i++) {
+ int value = list.get(i);
+ if (value < max) {
+ int tmp = max - value;
+ if (surplus >= tmp) {
+ surplus -= tmp;
+ list.set(i, max);
+ } else {
+ list.set(i, value + surplus);
+ return list.get(random.nextInt(list.size() - 1));
+ }
+ }
+ }
+ } else if (lack - surplus > 0) {
+ //分多了 给超过高于min的人凑到min
+ for (int i = 0; i < list.size(); i++) {
+ int value = list.get(i);
+ if (value > min) {
+ int tmp = value - min;
+ if (lack >= tmp) {
+ lack -= tmp;
+ list.set(i, min);
+ } else {
+ list.set(i, min + tmp - lack);
+ return list.get(random.nextInt(list.size() - 1));
+ }
+ }
+ }
+ }
+ return list.get(random.nextInt(list.size() - 1));
+ }
}
--
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