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package com.example.demo.serviceImpl;
import com.example.demo.domain.entity.Statistics;
import com.example.demo.domain.vo.WorkbenchCard;
import com.example.demo.domain.vo.WorkbenchFullStatistics;
import com.example.demo.domain.vo.WorkbenchMarketCard;
import com.example.demo.domain.vo.WorkbenchMarketGraph;
import com.example.demo.mapper.StatisticsMapper;
import com.example.demo.mapper.WorkBenchMapper;
import com.example.demo.service.GeneralService;
import com.example.demo.service.StatisticsService;
import com.example.demo.service.WorkbenchService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import java.time.LocalDate;
import java.time.DayOfWeek;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.ZoneId;
import java.util.*;
import java.util.function.Function;
import java.util.stream.Collectors;
/**
* @program: gold-java
* @ClassName WorkbenchServiceImpl
* @description:
* @author: Ethan
* @create: 2025−06-18 10:47
* @Version 1.0
**/
@Service
public class WorkbenchServiceImpl implements WorkbenchService {
private final RedisTemplate<String, WorkbenchCard> redisTemplate;
// private final StatisticsMapper statisticsMapper;
@Autowired
private WorkBenchMapper workBenchMapper;
@Autowired
private GeneralService generalService;
@Autowired
private StatisticsMapper statisticsMapper;
@Autowired
public WorkbenchServiceImpl(RedisTemplate<String, WorkbenchCard> redisTemplate, StatisticsMapper statisticsMapper) {
this.redisTemplate = redisTemplate;
this.statisticsMapper = statisticsMapper;
}
private static final String CACHE_KEY = "workbench_card_cache";
@Override
public WorkbenchCard getCard( List<String> markets) {
Date date=new Date();
// 获取开始时间和结束时间(当天)
LocalDateTime startOfDay = LocalDateTime.now().with(LocalTime.MIN);
LocalDateTime endOfDay = startOfDay.plusDays(1).minusSeconds(1);
// 获取开始时间和结束时间(昨天)
LocalDateTime startOfYday = startOfDay.minusDays(1);
LocalDateTime endOfYday = endOfDay.minusDays(1);
// 获取当前年份的第一天
LocalDate firstDayOfYear = LocalDate.now().withDayOfYear(1);
Date yearlyStartDate = Date.from(firstDayOfYear.atStartOfDay(ZoneId.systemDefault()).toInstant());
markets = generalService.getMarket();
// 批量获取统计数据
List<Statistics> currentStatsList = statisticsMapper.selectByMarketsAndDate(markets,
Date.from(startOfDay.atZone(ZoneId.systemDefault()).toInstant()),
Date.from(endOfDay.atZone(ZoneId.systemDefault()).toInstant()));
List<Statistics> ydayStatsList = statisticsMapper.selectByMarketsAndDate(markets,
Date.from(startOfYday.atZone(ZoneId.systemDefault()).toInstant()),
Date.from(endOfYday.atZone(ZoneId.systemDefault()).toInstant()));
// 将 List<Statistics> 转换为 Map<String, Statistics>
Map<String, Statistics> currentStatsMap = currentStatsList.stream()
.collect(Collectors.toMap(Statistics::getMarket, Function.identity(), (existing, replacement) -> existing));
Map<String, Statistics> ydayStatsMap = ydayStatsList.stream()
.collect(Collectors.toMap(Statistics::getMarket, Function.identity(), (existing, replacement) -> existing));
// 并行处理市场列表,创建市场卡片列表
List<WorkbenchMarketCard> marketCards = markets.parallelStream()
.filter(Objects::nonNull)
.map(market -> createWorkbenchMarketCard(
market,
currentStatsMap.getOrDefault(market, null),
ydayStatsMap.getOrDefault(market, null),
new Date()))
.collect(Collectors.toList());
Integer sumWow= calculateAllWeekOverWeek(date);
Integer sumDaily=calculateAllDayOverDay(date);
Date updateTime = findLatestUpdateTime(currentStatsList);
return new WorkbenchCard(marketCards, new ArrayList<>(), markets, new Date(), new Date(),sumWow,sumDaily,updateTime);
}
@Override
public WorkbenchCard getCardCache(List<String> markets) {
markets = generalService.getMarket();
//从缓存中获取工作台数据
WorkbenchCard cached = redisTemplate.opsForValue().get(CACHE_KEY);
if (cached != null) {
//直接返回缓存数据
System.out.println("读取缓存数据: " + new Date());
return cached;
}
try {
//获取新的工作台数据
WorkbenchCard freshData = getCard(markets);
//存入缓存,一小时后过期(与统计表更新时间对应)
redisTemplate.opsForValue().set(CACHE_KEY, freshData, 1, java.util.concurrent.TimeUnit.HOURS);
System.out.println("刷新缓存并存储新数据: " + new Date());
return freshData;
} catch (Exception e) {
System.err.println("查询数据库失败,尝试使用旧缓存数据或抛出异常:" + e.getMessage());
throw e; // 或者你可以选择返回上次的缓存数据(如果有)
}
}
/*
获取卡片数据
*/
@Override
public WorkbenchMarketCard createWorkbenchMarketCard(String market,Statistics currentStatistics, Statistics ydayStatistics, Date currentDate) {
Date date=new Date();
WorkbenchMarketCard card = new WorkbenchMarketCard();
card.setMarket(market);
if (currentStatistics != null&& ydayStatistics != null) {
// 一次性获取全年统计数据(从年初到今天)
// Map<String, Integer> yearlyStats = calculateAllSum(market, yearlyStartDate, date);
// 卡片一:当前金币相关
card.setCurrentPermanent(currentStatistics.getCurrentPermanent());//余量-永久金币
card.setCurrentFreeJune(currentStatistics.getCurrentFreeJune()); //余量-免费六月金币
card.setCurrentFreeDecember(currentStatistics.getCurrentFreeDecember()); //余量-免费十二月金币
card.setCurrentTask(currentStatistics.getCurrentTask()); //余量-任务金币
card.setCurrentFree(card.getCurrentFreeJune() + card.getCurrentFreeDecember()); //余量-免费金币
card.setCurrentGold(card.getCurrentPermanent() + card.getCurrentFree() + card.getCurrentTask()); //余量-总金币
card.setDailyChange(currentStatistics.getDailyChange()); //较前一日变化
// 卡片二:充值相关
card.setRecharge(ydayStatistics.getRecharge()); //充值-昨日充值
card.setMoney(ydayStatistics.getMoney()); //充值-昨日金额(永久)
card.setYearlyRecharge(currentStatistics.getYearlyRecharge()); // 充值-全年累计充值
card.setYearlyMoney(currentStatistics.getYearlyMoney()); // 充值-全年累计金额(永久)//充值-全年累计金额(永久)
// 卡片三:消费与退款
card.setConsumePermanent(ydayStatistics.getConsumePermanent());//昨日消费-永久金币
card.setConsumeFreeJune(ydayStatistics.getConsumeFreeJune());//昨日消费-免费六月金币
card.setConsumeFreeDecember(ydayStatistics.getConsumeFreeDecember());//昨日消费-免费十二月金币
card.setConsumeTask(ydayStatistics.getConsumeTask());//昨日消费-任务金币
card.setRefundPermanent(ydayStatistics.getRefundPermanent());//昨日退款-永久金币
card.setRefundFreeJune(ydayStatistics.getRefundFreeJune());//昨日退款-免费六月金币
card.setRefundFreeDecember(ydayStatistics.getRefundFreeDecember());//昨日退款-免费十二月金币
card.setRefundTask(ydayStatistics.getRefundTask());//昨日退款-任务金币
//昨日总消费
int totalConsume = card.getConsumePermanent() + card.getConsumeFreeJune() + card.getConsumeFreeDecember() + card.getConsumeTask();
//昨日总退款
int totalRefund = card.getRefundPermanent() + card.getRefundFreeJune() + card.getRefundFreeDecember() + card.getRefundTask();
card.setDailyReduce(totalConsume - totalRefund);//昨日总消耗
card.setYearlyConsume(currentStatistics.getYearlyConsume()); // 年累计消费
card.setYearlyRefund(currentStatistics.getYearlyRefund()); // 年累计退款
card.setYearlyReduce(card.getYearlyConsume() - card.getYearlyRefund());//年累计消耗
// 卡片四:人头数相关
card.setRechargeNum(currentStatistics.getRechargeNum());
card.setYdayRechargeNum(ydayStatistics.getRechargeNum());
card.setFirstRecharge(currentStatistics.getFirstRecharge());
card.setYearlyRechargeNum(currentStatistics.getYearlyRechargeNum());
// 周环比、日同比
card.setWow(calculateWeekOverWeek(market, currentDate));
card.setDaily(calculateDayOverDay(market, currentDate));
//更新时间
card.setUpdateTime(currentStatistics.getUpdateTime());
}
return card;
}
@Override
public WorkbenchCard getGraph( Date startDate, Date endDate, List<String> markets) {
if (markets == null || markets.isEmpty()) {
return new WorkbenchCard(new ArrayList<>(), new ArrayList<>(), markets, startDate, endDate,0,0,new Date());
}
// 单次批量查询
List<WorkbenchFullStatistics> statsList = workBenchMapper.getFullStatisticsByMarketAndDate1(markets, startDate, endDate);
// 构建 map: market -> statistics
Map<String, WorkbenchFullStatistics> statMap = statsList.stream()
.collect(Collectors.toMap(WorkbenchFullStatistics::getMarket, Function.identity()));
// 构建最终结果
List<WorkbenchMarketGraph> marketGraphs = new ArrayList<>();
for (String market : markets) {
WorkbenchFullStatistics stats = statMap.getOrDefault(market, new WorkbenchFullStatistics());
Map<String, Integer> sums = new HashMap<>();
sums.put("recharge", stats.getTotalRecharge() != null ? stats.getTotalRecharge() : 0);
sums.put("money", stats.getTotalMoney() != null ? stats.getTotalMoney() : 0);
sums.put("rFree", sums.get("recharge") - sums.get("money"));
sums.put("cPermanent", stats.getTotalConsumePermanent() != null ? stats.getTotalConsumePermanent() : 0);
sums.put("cFree", stats.getTotalConsumeFree() != null ? stats.getTotalConsumeFree() : 0);
sums.put("cTask", stats.getTotalConsumeTask() != null ? stats.getTotalConsumeTask() : 0);
sums.put("consume", sums.get("cPermanent") + sums.get("cFree") + sums.get("cTask"));
sums.put("refund", stats.getTotalRefund() != null ? stats.getTotalRefund() : 0);
sums.put("rechargeNum", stats.getTotalRechargeNum() != null ? stats.getTotalRechargeNum() : 0);
WorkbenchMarketGraph graph = new WorkbenchMarketGraph();
graph.setMarket(market);
graph.setSumRechargePermanent(sums.get("money"));
graph.setSumRechargeFree(sums.get("rFree"));
graph.setSumConsumePermanent(sums.get("cPermanent"));
graph.setSumConsumeFree(sums.get("cFree"));
graph.setSumConsumeTask(sums.get("cTask"));
graph.setSumConsume(sums.get("consume"));
marketGraphs.add(graph);
}
return new WorkbenchCard(new ArrayList<>(), marketGraphs, markets, startDate, endDate,0,0,new Date());
}
/*
根据类型获取统计数据
*/
@Override
public Map<String, Integer> calculateAllSum(String market, Date startDate, Date endDate) {
WorkbenchFullStatistics stats = workBenchMapper.getFullStatisticsByMarketAndDate(market, startDate, endDate);
Map<String, Integer> result = new HashMap<>();
result.put("recharge", stats.getTotalRecharge() != null ? stats.getTotalRecharge() : 0);//获取充值统计数据
result.put("money", stats.getTotalMoney() != null ? stats.getTotalMoney() : 0); //充值金额统计数据
result.put("rFree", (stats.getTotalRecharge() != null ? stats.getTotalRecharge() : 0) //获取充值的免费金币统计数据
- (stats.getTotalMoney() != null ? stats.getTotalMoney() : 0));
result.put("cPermanent", stats.getTotalConsumePermanent() != null ? stats.getTotalConsumePermanent() : 0); //获取消费的永久金币统计数据
result.put("cFree", stats.getTotalConsumeFree() != null ? stats.getTotalConsumeFree() : 0); //获取消费的免费金币统计数据
result.put("cTask", stats.getTotalConsumeTask() != null ? stats.getTotalConsumeTask() : 0);//获取消费的任金币统计数据
result.put("consume",(stats.getTotalConsumePermanent() != null ? stats.getTotalConsumePermanent() : 0)//获取全部消费统计数据
+(stats.getTotalConsumeFree() != null ? stats.getTotalConsumeFree() : 0)
+(stats.getTotalConsumeTask() != null ? stats.getTotalConsumeTask() : 0));
result.put("refund", stats.getTotalRefund() != null ? stats.getTotalRefund() : 0); //获取退款统计数据
result.put("rechargeNum", stats.getTotalRechargeNum() != null ? stats.getTotalRechargeNum() : 0);//获取充值人数统计数据
return result;
}
/*
获取该日期该市场的日环比
*/
@Override
public Integer calculateDayOverDay(String market, Date date) {
//传入日期的数据
LocalDateTime startTime = date.toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime().with(LocalTime.MIN);
LocalDateTime endTime= startTime.plusDays(1).minusSeconds(1);
Statistics currentStatistics = statisticsMapper.selectByMarketAndDate(market,
Date.from(startTime.atZone(ZoneId.systemDefault()).toInstant()),
Date.from(endTime.atZone(ZoneId.systemDefault()).toInstant()));
//空数据或数量为零,为避免0除数错误,返回增长率为0
if (currentStatistics == null || currentStatistics.getRechargeNum() == null) {
return 0;
}
Date yesterday = addDays(date, -1); //传入日期减一,昨天
Statistics yesterdayStatistics = statisticsMapper.selectByMarketAndDate(market,
Date.from(yesterday.toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime().with(LocalTime.MIN).atZone(ZoneId.systemDefault()).toInstant()),
Date.from(yesterday.toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime().with(LocalTime.MAX).atZone(ZoneId.systemDefault()).toInstant()));
//空数据或数量为零,为避免0除数错误,返回增长率为0
if (yesterdayStatistics == null || yesterdayStatistics.getRechargeNum() == null || yesterdayStatistics.getRechargeNum() == 0) {
return 0;
}
//计算增长率
double rate = ((double) (currentStatistics.getRechargeNum() - yesterdayStatistics.getRechargeNum()) / yesterdayStatistics.getRechargeNum()) * 100;
return (int) Math.round(rate);
}
// 计算所有市场总体日环比
@Override
public Integer calculateAllDayOverDay(Date date) {
//获取今天的开始时间和结束时间
LocalDateTime startTime = date.toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime().with(LocalTime.MIN);
LocalDateTime endTime= startTime.plusDays(1).minusSeconds(1);
//获取地区列表
List<String> markets = generalService.getMarket();
int currentTotal = 0; //今日所有地区总的充值人数
int yesterdayTotal = 0; //昨日所有地区总的充值人数
Date yesterday = addDays(date, -1);
//过去昨天的开始时间和结束时间
LocalDateTime ydayStartTime = yesterday.toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime().with(LocalTime.MIN);
LocalDateTime ydayEndTime= ydayStartTime.plusDays(1).minusSeconds(1);
for (String market : markets) {
currentTotal += statisticsMapper.countRechargeNum(market,
Date.from(startTime.atZone(ZoneId.systemDefault()).toInstant()),
Date.from(endTime.atZone(ZoneId.systemDefault()).toInstant()));
yesterdayTotal += statisticsMapper.countRechargeNum(market,
Date.from(ydayStartTime.atZone(ZoneId.systemDefault()).toInstant()),
Date.from(ydayEndTime.atZone(ZoneId.systemDefault()).toInstant()));
}
if (yesterdayTotal == 0) return 0; // 避免除以零的情况
double rate = ((double)(currentTotal - yesterdayTotal) / yesterdayTotal) * 100;
return (int)Math.round(rate);
}
/*
获取该日期该市场的周环比
*/
@Override
public Integer calculateWeekOverWeek(String market, Date date) {
//获取传入日期所在周的周一
Date thisWeekStart = getStartOfWeek(date);
//获取传入日期上一周的周一
Date lastWeekStart = addDays(thisWeekStart, -7);
// 获取本周周一至今天的充值人数总和
int thisWeekTotal = statisticsMapper.countRechargeNum(market, thisWeekStart, date);
// 获取上周同一时间段的充值人数总和
int lastWeekTotal = statisticsMapper.countRechargeNum(market, lastWeekStart, addDays(date, -7));
if (lastWeekTotal == 0) {
return 0; // 避免除以零的情况
}
double rate = ((double) (thisWeekTotal - lastWeekTotal) / lastWeekTotal) * 100;
return (int) Math.round(rate);
}
/*
获取改天总体的的周环比
*/
@Override
public Integer calculateAllWeekOverWeek( Date date) {
List<String> markets = generalService.getMarket();
int thisWeekTotal = 0; //本周至当天充值人数
int lastWeekTotal = 0; //上周至当天充值人数
//获取本周周一
Date thisWeekStart = getStartOfWeek(date);
//获取传入日期上一周的周一
Date lastWeekStart = addDays(thisWeekStart, -7);
for (String market : markets) {
// 获取本周周一至今天的充值人数总和
thisWeekTotal += statisticsMapper.countRechargeNum(market, thisWeekStart, date);
// 获取上周同一时间段的充值人数总和
lastWeekTotal += statisticsMapper.countRechargeNum(market, lastWeekStart, addDays(date, -7));
}
if (lastWeekTotal == 0) {
return 0; // 避免除以零的情况
}
double rate = ((double) (thisWeekTotal - lastWeekTotal) / lastWeekTotal) * 100;
return (int) Math.round(rate);
}
@Override
public Date addDays(Date date, int days) {
Calendar cal = Calendar.getInstance();
cal.setTime(date); //设置日期为传入的日期
cal.add(Calendar.DATE, days); //传入日期加上多少天
return cal.getTime(); //返回处理后的日期
}
@Override
public Date getStartOfWeek(Date date) {
// 将 Date 转换为 LocalDate
LocalDate localDate = date.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
// 获取周一作为一周的第一天
DayOfWeek firstDayOfWeek = DayOfWeek.MONDAY;
// 返回所在周的第一天,转换回Date格式
return Date.from(localDate.with(firstDayOfWeek)
.atStartOfDay(ZoneId.systemDefault())
.toInstant());
}
//获取最近的更新时间
private Date findLatestUpdateTime(List<Statistics> statsList) {
// 使用流式处理来找到最新的 updateTime
Optional<Date> latestUpdateTime = statsList.stream()
.map(Statistics::getUpdateTime)
.filter(Objects::nonNull)
.max(Date::compareTo);
return latestUpdateTime.orElse(new Date(0)); // 如果没有找到,则返回一个较早的时间点
}
}