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抽奖活动前端应用

This commit is contained in:
wanghuayue 2021-04-12 15:47:34 +08:00
parent d6188b90d8
commit aba266c619
8 changed files with 150 additions and 45 deletions
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55
sino-act-web/src/main/java/com/ruoyi/dto/GtPrizeConfigTemp.java Normal file
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@ -0,0 +1,55 @@
package com.ruoyi.dto;
import com.sinosoft.activity.domain.DrawConfig;
import com.sinosoft.activity.domain.DrawPrizeInfo;
import java.io.Serializable;
public class GtPrizeConfigTemp implements Serializable {
/**
*
*/
private static final long serialVersionUID = 3431401981054724955L;
private long baseNumer;
private long weightLength;
private long startNumer;
private long endNumber;
private DrawConfig config;
private DrawPrizeInfo prizeInfo;
public long getBaseNumer() {
return baseNumer;
}
public void setBaseNumer(long baseNumer) {
this.baseNumer = baseNumer;
}
public long getWeightLength() {
return weightLength;
}
public void setWeightLength(long weightLength) {
this.weightLength = weightLength;
}
public long getStartNumer() {
return startNumer;
}
public void setStartNumer(long startNumer) {
this.startNumer = startNumer;
}
public long getEndNumber() {
return endNumber;
}
public void setEndNumber(long endNumber) {
this.endNumber = endNumber;
}
public DrawConfig getConfig() {
return config;
}
public void setConfig(DrawConfig config) {
this.config = config;
}
public DrawPrizeInfo getPrizeInfo() {
return prizeInfo;
}
public void setPrizeInfo(DrawPrizeInfo prizeInfo) {
this.prizeInfo = prizeInfo;
}
}

103
sino-act-web/src/main/java/com/ruoyi/service/DrawService.java
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@ -2,19 +2,34 @@ package com.ruoyi.service;
import com.ruoyi.cache.Cache;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.dto.GtPrizeConfigTemp;
import com.ruoyi.web.vo.Const;
import com.sinosoft.activity.domain.DrawConfig;
import com.sinosoft.activity.domain.DrawPrizeInfo;
import com.sinosoft.activity.domain.DrawRule;
import com.sinosoft.activity.service.IDrawConfigService;
import com.sinosoft.activity.service.IDrawPrizeInfoService;
import com.sinosoft.activity.service.IDrawRuleService;
import com.sinosoft.activity.vo.PrizeInfo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class DrawService {
private static final Logger logger = LoggerFactory.getLogger(DrawService.class);
@Autowired
private IDrawRuleService drawRuleService;
@Autowired
private IDrawConfigService drawConfigService;
@Autowired
private IDrawPrizeInfoService drawPrizeInfoService;
/**
* 刷新抽奖需要的缓存信息
*
@ -41,53 +56,56 @@ public class DrawService {
DrawRule drawRule = drawRuleService.selectDrawRuleList(drawRuleParams).get(0);
cacheAdd("_" + drawCode + "_" + currentDateStr + "_rule_", drawRule, "_" + drawCode + "_" + yesterdayDateStr + "_rule_", timeOut);
// 奖项配置加入缓存
QueryRule gtDrawConfigQueryRule = QueryRule.getInstance();
gtDrawConfigQueryRule.addEqual("drawCode", drawCode);
gtDrawConfigQueryRule.addEqual("state", Constant.DRAW_CONFIG_STATUS_EFFECTIVE);
gtDrawConfigQueryRule.addAscOrder("prizeLevel");
List<GtDrawConfig> gtDrawConfigs = gtDrawConfigService.queryByQueryRule(gtDrawConfigQueryRule);
cacheAdd("_" + drawCode + "_" + currentDateStr + "_config_", gtDrawConfigs, "_" + drawCode + "_" + yesterdayDateStr + "_config_", timeOut);
// 空奖品加入缓存
QueryRule gtDrawConfigBlankCondition = QueryRule.getInstance();
gtDrawConfigBlankCondition.addEqual("drawCode", drawCode);
gtDrawConfigBlankCondition.addEqual("state", Constant.DRAW_CONFIG_STATUS_EFFECTIVE);
gtDrawConfigBlankCondition.addEqual("prizeLevel", "blank");
List<GtDrawConfig> gtDrawConfigBlankList = gtDrawConfigService.queryByQueryRule(gtDrawConfigBlankCondition);
if (gtDrawConfigBlankList == null) {
// gtDrawConfigQueryRule.addAscOrder("prizeLevel");
DrawConfig drawConfigParams = new DrawConfig();
drawConfigParams.setDRAWCODE(drawCode);
drawConfigParams.setSTATUS(Const.STATUS_VALID);
List<DrawConfig> drawConfigs = drawConfigService.selectDrawConfigList(drawConfigParams);
cacheAdd("_" + drawCode + "_" + currentDateStr + "_config_", drawConfigs, "_" + drawCode + "_" + yesterdayDateStr + "_config_", timeOut);
// 空奖奖项配置
DrawConfig drawConfigBlank = null;
// 非空奖项配置
List<DrawConfig> gtDrawConfigList = new ArrayList<>();
for (DrawConfig drawConfig : drawConfigs) {
String prizelevel = drawConfig.getPRIZELEVEL();
if (Const.PRIZE_LEVEL_BLANK.equals(prizelevel)) {
drawConfigBlank = drawConfig;
} else {
gtDrawConfigList.add(drawConfig);
}
}
if (drawConfigBlank == null) {
throw new Exception("空奖品配置错误");
}
QueryRule blankQueryRule = QueryRule.getInstance();
blankQueryRule.addEqual("prizeCode", gtDrawConfigBlankList.get(0).getPrizeCode());
blankQueryRule.addEqual("status", "1");
GtPrizeInfo blankPrize = gtPrizeInfoService.queryUniqueGtPrizeInfo(blankQueryRule);
// 非空奖奖项配置加入缓存
cacheAdd("_" + drawCode + "_" + currentDateStr + "_gtDrawConfigList_", gtDrawConfigList, "_" + drawCode + "_" + yesterdayDateStr + "_gtDrawConfigList_", timeOut);
// 空奖奖项配置加入缓存
Cache.remove("_" + drawCode + "_blankConfig_");
Cache.add("_" + drawCode + "_blankConfig_", drawConfigBlank);
//空奖奖品加入缓存
String prizeCodeBlank = drawConfigBlank.getPRIZECODE();
PrizeInfo prizeInfoParams = new PrizeInfo();
prizeInfoParams.setDRAWCODE(drawCode);
prizeInfoParams.setSTATUS(Const.STATUS_VALID);
List<DrawPrizeInfo> drawPrizeInfos = drawPrizeInfoService.selectDrawPrizeInfoByDrawCode(prizeInfoParams);
Map<String, DrawPrizeInfo> prizeMap = new HashMap<>();
for (DrawPrizeInfo prizeInfo : drawPrizeInfos) {
String prizeCode = prizeInfo.getPRIZECODE();
prizeMap.put(prizeCode, prizeInfo);
}
DrawPrizeInfo blankPrize = prizeMap.get(prizeCodeBlank);
Cache.remove("_" + drawCode + "_blank_");
Cache.add("_" + drawCode + "_blank_", blankPrize);
// 空奖奖项配置加入缓存
QueryRule gtBlankDrawConfigCondition = QueryRule.getInstance();
gtBlankDrawConfigCondition.addEqual("drawCode", drawCode);
gtBlankDrawConfigCondition.addEqual("prizeLevel", "blank");
List<GtDrawConfig> gtBlankDrawConfigList = gtDrawConfigService.queryByQueryRule(gtBlankDrawConfigCondition);
if (gtBlankDrawConfigList != null && gtBlankDrawConfigList.size() > 0) {
GtDrawConfig gtDrawConfig = gtBlankDrawConfigList.get(0);
Cache.remove("_" + drawCode + "_blankConfig_");
Cache.add("_" + drawCode + "_blankConfig_", gtDrawConfig);
}
// 非空奖奖项配置加入缓存
QueryRule gtDrawConfigCondition = QueryRule.getInstance();
gtDrawConfigCondition.addEqual("drawCode", drawCode);
gtDrawConfigCondition.addEqual("state", Constant.DRAW_CONFIG_STATUS_EFFECTIVE);
gtDrawConfigCondition.addNotEqual("prizeLevel", "blank");
gtDrawConfigCondition.addAscOrder("prizeLevel");
List<GtDrawConfig> gtDrawConfigList = gtDrawConfigService.queryByQueryRule(gtDrawConfigCondition);
cacheAdd("_" + drawCode + "_" + currentDateStr + "_gtDrawConfigList_", gtDrawConfigList, "_" + drawCode + "_" + yesterdayDateStr + "_gtDrawConfigList_", timeOut);
// 计算总权重
BigDecimal totalProbability = BigDecimal.ZERO;
// 最小概率
BigDecimal minProbability = BigDecimal.ZERO;
if (gtDrawConfigList != null && gtDrawConfigList.size() > 0) {
for (int i = 0; i < gtDrawConfigList.size(); i++) {
GtDrawConfig gtDrawConfig = gtDrawConfigList.get(i);
String prizeWigth = new BigDecimal(gtDrawConfig.getProbability()).divide(new BigDecimal(100)).toString();
DrawConfig gtDrawConfig = gtDrawConfigList.get(i);
String prizeWigth = new BigDecimal(gtDrawConfig.getPROBABILITY()).divide(new BigDecimal(100)).toString();
totalProbability = totalProbability.add(new BigDecimal(prizeWigth));
String n = prizeWigth;
if (i == 0) {
@ -110,15 +128,12 @@ public class DrawService {
long tmp = 0;
if (gtDrawConfigList != null && gtDrawConfigList.size() > 0) {
for (int i = 0; i < gtDrawConfigList.size(); i++) {
GtDrawConfig gtDrawConfig = gtDrawConfigList.get(i);
String probability = gtDrawConfig.getProbability();
DrawConfig gtDrawConfig = gtDrawConfigList.get(i);
String probability = gtDrawConfig.getPROBABILITY();
GtPrizeConfigTemp gtPrizeConfigTemp = new GtPrizeConfigTemp();
gtPrizeConfigTemp.setBaseNumer(baseNumer.longValue());
gtPrizeConfigTemp.setConfig(gtDrawConfig);
QueryRule prizeQueryRule = QueryRule.getInstance();
prizeQueryRule.addEqual("prizeCode", gtDrawConfig.getPrizeCode());
List<GtPrizeInfo> prizeInfo = gtPrizeInfoService.queryByQueryRule(prizeQueryRule);
gtPrizeConfigTemp.setPrizeInfo(prizeInfo.get(0));
gtPrizeConfigTemp.setPrizeInfo(prizeMap.get(gtDrawConfig.getPRIZECODE()));
// 区间1从0开始
if (i == 0) {
// 区间数从1开始
@ -137,7 +152,7 @@ public class DrawService {
tmp = end;
}
// 奖项开始结束区间加入缓存
cacheAdd("_cache_" + drawCode + "_" + currentDateStr + "_" + gtDrawConfig.getPrizeLevel() + "_", gtPrizeConfigTemp, "_cache_" + drawCode + "_" + yesterdayDateStr + "_" + gtDrawConfig.getPrizeLevel() + "_", timeOut);
cacheAdd("_cache_" + drawCode + "_" + currentDateStr + "_" + gtDrawConfig.getPRIZELEVEL() + "_", gtPrizeConfigTemp, "_cache_" + drawCode + "_" + yesterdayDateStr + "_" + gtDrawConfig.getPRIZELEVEL() + "_", timeOut);
}
}
}

2
sino-act-web/src/main/java/com/ruoyi/web/vo/Const.java
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@ -29,4 +29,6 @@ public interface Const {
String STATUS_VALID = "1";
String STATUS_INVALID = "0";
String PRIZE_LEVEL_BLANK = "blank";
}

2
sino-activity/src/main/java/com/sinosoft/activity/mapper/DrawPrizeInfoMapper.java
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@ -2,6 +2,7 @@ package com.sinosoft.activity.mapper;
import java.util.List;
import com.sinosoft.activity.domain.DrawPrizeInfo;
import com.sinosoft.activity.vo.PrizeInfo;
/**
* 存储奖品的基础信息Mapper接口
@ -34,6 +35,7 @@ public interface DrawPrizeInfoMapper
public List<DrawPrizeInfo> selectDrawPrizeInfoList(DrawPrizeInfo drawPrizeInfo);
List<DrawPrizeInfo> findDrawPrizeInfoList();
List<DrawPrizeInfo> selectDrawPrizeInfoByDrawCode(PrizeInfo prizeInfo);
/**
* 新增存储奖品的基础信息

2
sino-activity/src/main/java/com/sinosoft/activity/service/IDrawPrizeInfoService.java
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@ -2,6 +2,7 @@ package com.sinosoft.activity.service;
import java.util.List;
import com.sinosoft.activity.domain.DrawPrizeInfo;
import com.sinosoft.activity.vo.PrizeInfo;
/**
* 存储奖品的基础信息Service接口
@ -32,6 +33,7 @@ public interface IDrawPrizeInfoService
* @return
*/
List<DrawPrizeInfo> findDrawPrizeInfoList();
List<DrawPrizeInfo> selectDrawPrizeInfoByDrawCode(PrizeInfo prizeInfo);
/**
* 新增存储奖品的基础信息

6
sino-activity/src/main/java/com/sinosoft/activity/service/impl/DrawPrizeInfoServiceImpl.java
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@ -2,6 +2,8 @@ package com.sinosoft.activity.service.impl;
import java.util.Date;
import java.util.List;
import com.sinosoft.activity.vo.PrizeInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.sinosoft.activity.mapper.DrawPrizeInfoMapper;
@ -49,6 +51,10 @@ public class DrawPrizeInfoServiceImpl implements IDrawPrizeInfoService
public List<DrawPrizeInfo> findDrawPrizeInfoList() {
return drawPrizeInfoMapper.findDrawPrizeInfoList();
}
@Override
public List<DrawPrizeInfo> selectDrawPrizeInfoByDrawCode(PrizeInfo prizeInfo) {
return drawPrizeInfoMapper.selectDrawPrizeInfoByDrawCode(prizeInfo);
}
/**
* 新增存储奖品的基础信息

15
sino-activity/src/main/java/com/sinosoft/activity/vo/PrizeInfo.java Normal file
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@ -0,0 +1,15 @@
package com.sinosoft.activity.vo;
import com.sinosoft.activity.domain.DrawPrizeInfo;
public class PrizeInfo extends DrawPrizeInfo {
private String DRAWCODE;
public String getDRAWCODE() {
return DRAWCODE;
}
public void setDRAWCODE(String DRAWCODE) {
this.DRAWCODE = DRAWCODE;
}
}

8
sino-activity/src/main/resources/mapper/activity/DrawPrizeInfoMapper.xml
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@ -21,6 +21,14 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
select PRIZEID, PRIZECODE, PRIZENAME, PRIZETYPE, PRIZEVALUE, COMMENTS, CREATETIMESTAMP, LASTUPDATETIMESTAMP, STATUS, INTEGRALPROJECTCODE from draw_prize_info
</sql>
<select id="selectDrawPrizeInfoByDrawCode" parameterType="com.sinosoft.activity.vo.PrizeInfo" resultMap="DrawPrizeInfoResult">
select dpi.* from draw_prize_info dpi left join draw_config dc on dpi.prizecode=dc.prizecode
<where>
<if test="DRAWCODE != null and DRAWCODE != ''"> and DRAWCODE = #{DRAWCODE}</if>
<if test="PRIZECODE != null and PRIZECODE != ''"> and PRIZECODE = #{PRIZECODE}</if>
<if test="STATUS != null and STATUS != ''"> and STATUS = #{STATUS}</if>
</where>
</select>
<select id="selectDrawPrizeInfoList" parameterType="com.sinosoft.activity.domain.DrawPrizeInfo" resultMap="DrawPrizeInfoResult">
<include refid="selectDrawPrizeInfoVo"/>
<where>