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@@ -2,13 +2,17 @@ package com.zanxiang.game.back.serve.utils;
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import com.github.sd4324530.jtuple.Tuple2;
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import com.github.sd4324530.jtuple.Tuple3;
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+import com.github.sd4324530.jtuple.Tuple4;
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import com.github.sd4324530.jtuple.Tuples;
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+import com.zanxiang.game.back.serve.pojo.BackPolicyOfSplitLevel;
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+import com.zanxiang.game.back.serve.pojo.BackPolicyOfSumRecharge;
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import com.zanxiang.game.back.serve.pojo.entity.GameBackPolicy;
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import com.zanxiang.game.back.serve.pojo.enums.BackUnitEnum;
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import com.zanxiang.game.back.serve.pojo.vo.GameBackPolicyVO;
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import com.zanxiang.module.util.DateUtil;
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import com.zanxiang.module.util.JsonUtil;
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import com.zanxiang.module.util.NumberUtil;
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+import com.zanxiang.module.util.exception.BaseException;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.collections4.CollectionUtils;
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import org.apache.commons.lang3.RandomUtils;
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@@ -23,28 +27,205 @@ import java.util.Collections;
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import java.util.List;
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import java.util.Objects;
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import java.util.function.Function;
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+import java.util.stream.Collectors;
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@Slf4j
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public class BackPolicyUtil {
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- private static final long[] RECHARGE_LEVEL = {12 * 100L, 30 * 100L, 50 * 100L, 98 * 100L, 198 * 100L, 328 * 100L, 649 * 100L, 998 * 100L, 2998 * 100L};
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-
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- static {
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- Arrays.sort(RECHARGE_LEVEL);
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- }
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* 订单回传
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*
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* @return <是否回传，回传金额，回传描述>
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*/
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- public static Tuple3<Boolean, Long, String> backOrder(String orderId, GameBackPolicy gameBackPolicy,
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- long rechargeMoney, boolean isFirstOrder,
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- LocalDateTime payTime, LocalDateTime regTime,
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- String userId, IBackPolicyCheck backPolicyCheck) {
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+ public static Tuple4<Boolean, Long, String, List<Tuple2<Long, LocalDateTime>>> backOrder(String orderId, GameBackPolicy gameBackPolicy,
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+ long rechargeMoney, boolean isFirstOrder,
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+ LocalDateTime payTime, LocalDateTime regTime,
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+ String userId, IBackPolicyCheck backPolicyCheck) {
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if (null == gameBackPolicy) {
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log.error("订单 id[{}]找不到回传策略，默认回传", orderId);
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- return Tuples.tuple(Boolean.TRUE, rechargeMoney, "没有回传策略");
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+ return Tuples.tuple(Boolean.TRUE, rechargeMoney, "没有回传策略", null);
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+ }
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+ if (gameBackPolicy.getPolicyType() == null || Objects.equals(gameBackPolicy.getPolicyType(), GameBackPolicy.TYPE_DEFAULT)) {
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+ Tuple3<Boolean, Long, String> backInfo = policyOfDefault(orderId, gameBackPolicy, rechargeMoney, isFirstOrder, payTime, regTime, userId, backPolicyCheck);
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+ if (backInfo.first) {
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+ Collection<GameBackPolicyVO.SplitStrategy> splitStrategyList = StringUtils.isBlank(gameBackPolicy.getSplitStrategy()) ? Collections.emptyList() : JsonUtil.toList(gameBackPolicy.getSplitStrategy(), List.class, GameBackPolicyVO.SplitStrategy.class);
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+ Tuple3<Boolean, Long, List<Tuple2<Long, LocalDateTime>>> splitInfo = splitOrder(splitStrategyList, backInfo.second);
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+ if (splitInfo.first) {
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+ return Tuple4.with(backInfo.first, backInfo.second, backInfo.third, splitInfo.third);
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+ } else {
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+ return Tuple4.with(backInfo.first, backInfo.second, backInfo.third, null);
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+ }
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+ } else {
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+ return Tuple4.with(backInfo.first, backInfo.second, backInfo.third, null);
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+ }
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+ } else if (Objects.equals(gameBackPolicy.getPolicyType(), GameBackPolicy.TYPE_SPLIT_LEVEL)) {
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+
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+ BackPolicyOfSplitLevel policyOfSplitLevel = JsonUtil.toObj(gameBackPolicy.getTypeOfSplitLevelJson(), BackPolicyOfSplitLevel.class);
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+ Tuple3<Boolean, Long, String> backInfo = policyOfSplitLevel(orderId, gameBackPolicy.getId(), policyOfSplitLevel, rechargeMoney, isFirstOrder, payTime, regTime, userId, backPolicyCheck);
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+
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+ if (backInfo.first) {
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+ Tuple3<Boolean, Long, List<Tuple2<Long, LocalDateTime>>> splitInfo = splitOrder(policyOfSplitLevel.getSplitStrategy(), backInfo.second);
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+ if (splitInfo.first) {
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+ return Tuple4.with(backInfo.first, backInfo.second, backInfo.third, splitInfo.third);
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+ } else {
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+ return Tuple4.with(backInfo.first, backInfo.second, backInfo.third, null);
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+ }
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+ } else {
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+ return Tuple4.with(backInfo.first, backInfo.second, backInfo.third, null);
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+ }
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+ } else if (Objects.equals(gameBackPolicy.getPolicyType(), GameBackPolicy.TYPE_SUM_RECHARGE)) {
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+
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+ BackPolicyOfSumRecharge policyOfSumRecharge = JsonUtil.toObj(gameBackPolicy.getTypeOfSumRechargeJson(), BackPolicyOfSumRecharge.class);
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+ return policyOfSumRecharge(orderId, gameBackPolicy.getId(), policyOfSumRecharge, rechargeMoney, isFirstOrder, payTime, regTime, userId, backPolicyCheck);
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+ }
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+ throw new BaseException("未知的回传策略类型：" + gameBackPolicy.getPolicyType());
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+
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+ }
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+
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+
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+ * 拆单逻辑
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+ */
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+ public static Tuple3<Boolean, Long, List<Tuple2<Long, LocalDateTime>>> splitOrder(Collection<GameBackPolicyVO.SplitStrategy> splitStrategyList, Long backMoney) {
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+ if (CollectionUtils.isEmpty(splitStrategyList)) {
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+ return Tuple3.with(false, backMoney, null);
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+ }
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+ GameBackPolicyVO.SplitStrategy backSplitStrategy = null;
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+ for (GameBackPolicyVO.SplitStrategy splitStrategy : splitStrategyList) {
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+ if (NumberUtil.multiply100(splitStrategy.getPayMoney()).longValue() == backMoney) {
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+ backSplitStrategy = splitStrategy;
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+ break;
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+ }
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+ }
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+ if (backSplitStrategy == null) {
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+ return Tuple3.with(false, backMoney, null);
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+ }
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+ List<Tuple2<Long, LocalDateTime>> result = new ArrayList<>();
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+ LocalDateTime beginTime = LocalDateTime.now();
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+ long sumMoney = 0L;
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+ for (BigDecimal splitMoney : backSplitStrategy.getSplitList()) {
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+ long money = NumberUtil.multiply100(splitMoney).longValue();
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+ sumMoney += money;
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+ result.add(Tuple2.with(money, beginTime));
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+ int randomMinute = RandomUtils.nextInt(backSplitStrategy.getBetweenMinuteMin(), backSplitStrategy.getBetweenMinuteMax());
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+ beginTime = beginTime.plusMinutes(randomMinute);
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+ }
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+ return Tuple3.with(true, sumMoney, result);
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+ }
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+
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+ private static Tuple3<Boolean, Long, String> policyOfSplitLevel(String orderId, Long policyId, BackPolicyOfSplitLevel policyOfSplitLevel,
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+ long rechargeMoney, boolean isFirstOrder,
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+ LocalDateTime payTime, LocalDateTime regTime,
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+ String userId, IBackPolicyCheck backPolicyCheck) {
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+ BigDecimal rechargeAmount = NumberUtil.divide100(new BigDecimal(rechargeMoney));
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+ if (policyOfSplitLevel.getRegPayIntervalTime() != null
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+ && ((DateUtil.localDateTimeToSecond(payTime) - DateUtil.localDateTimeToSecond(regTime)) / 60) > policyOfSplitLevel.getRegPayIntervalTime()) {
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+ log.error("订单 id[{}]通过回传策略[{}]判断后，超过注册充值间隔时间({})，不回传", orderId, policyId, policyOfSplitLevel.getRegPayIntervalTime());
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+ return Tuples.tuple(Boolean.FALSE, rechargeMoney, "超过注册充值间隔时间(" + policyOfSplitLevel.getRegPayIntervalTime() + ")，不回传");
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+ }
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+ if (policyOfSplitLevel.getBackCountOfUser() != null) {
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+ long userBackCount = backPolicyCheck.backCountForUser(BackUnitEnum.LARGE_AMOUNT, userId, false);
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+ if (userBackCount > policyOfSplitLevel.getBackCountOfUser()) {
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+ return Tuples.tuple(Boolean.FALSE, rechargeMoney, "单用户最大回传 " + policyOfSplitLevel.getBackCountOfUser() + "笔，当前已回传 " + userBackCount + "笔");
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+ }
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+ }
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+ BackPolicyOfSplitLevel.RechargeLevel rechargeLevel = null;
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+ for (BackPolicyOfSplitLevel.RechargeLevel item : policyOfSplitLevel.getRechargeLevelList()) {
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+ if (rechargeAmount.compareTo(item.getMinAmount()) >= 0 && rechargeAmount.compareTo(item.getMaxAmount()) < 0) {
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+ rechargeLevel = item;
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+ break;
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+ }
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+ }
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+ if (rechargeLevel == null) {
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+ log.error("订单 id[{}]通过回传策略[{}]判断后，找不到对应的充值挡位，不回传", orderId, policyId);
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+ return Tuples.tuple(Boolean.FALSE, rechargeMoney, "充值金额(" + rechargeAmount + ")未找到对应的挡位，默认不回传");
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+ }
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+ if (Objects.equals(rechargeLevel.getBackType(), GameBackPolicy.POLICY_TYPE_FIXED_RATE)) {
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+
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+ String[] temp = rechargeLevel.getBackRate().split(":");
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+ int backCount = Integer.parseInt(temp[0]);
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+ int ignoreCount = Integer.parseInt(temp[1]);
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+ if (backCount == 0) {
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+ String backMsg = "按比例回传，回传比例为 0，全部不回传";
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+ log.error("订单 id[{}]通过回传策略[{}]判断后，不回传，原因：{}", orderId, policyId, backMsg);
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+ return Tuples.tuple(Boolean.FALSE, rechargeMoney, backMsg);
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+ }
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+ if (ignoreCount == 0) {
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+ String backMsg = "按比例回传，忽略比例为 0，全部回传";
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+ log.error("订单 id[{}]通过回传策略[{}]判断后，回传，原因：{}", orderId, policyId, backMsg);
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+ return Tuples.tuple(Boolean.TRUE, downLevel(rechargeMoney, policyOfSplitLevel.getDownLevel()), backMsg);
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+ }
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+ long isBackCount = backPolicyCheck.backCountForFixedRate(backCount + ignoreCount, BackUnitEnum.LARGE_AMOUNT, false);
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+ String backMsg = "按比例回传，每 " + (backCount + ignoreCount) + "笔回传 " + backCount + "笔，当前第 " + (isBackCount + 1) + "笔";
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+ if (isBackCount >= backCount) {
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+ log.error("订单 id[{}]通过回传策略[{}]判断后，不回传，原因：{}", orderId, policyId, backMsg);
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+ return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, policyOfSplitLevel.getDownLevel()), backMsg);
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+ } else {
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+ log.error("订单 id[{}]通过回传策略[{}]判断后，回传，原因：{}", orderId, policyId, backMsg);
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+ return Tuples.tuple(Boolean.TRUE, downLevel(rechargeMoney, policyOfSplitLevel.getDownLevel()), backMsg);
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+ }
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+ } else if (Objects.equals(rechargeLevel.getBackType(), GameBackPolicy.POLICY_TYPE_RANDOM_RATE)) {
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+
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+ boolean isBack = RandomUtils.nextInt(0, 100) < NumberUtil.multiply100(new BigDecimal(rechargeLevel.getBackRate())).intValue();
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+ String backMsg = "随机概率回传(" + NumberUtil.multiply100(new BigDecimal(rechargeLevel.getBackRate())) + "%)";
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+ if (!isBack) {
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+ log.error("订单 id[{}]通过回传策略[{}]判断后，不回传，原因：{}", orderId, policyId, backMsg);
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+ return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, policyOfSplitLevel.getDownLevel()), backMsg);
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+ } else {
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+ log.error("订单 id[{}]通过回传策略[{}]判断后，回传，原因：{}", orderId, policyId, backMsg);
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+ return Tuples.tuple(Boolean.TRUE, downLevel(rechargeMoney, policyOfSplitLevel.getDownLevel()), backMsg);
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+ }
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+ } else {
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+ throw new RuntimeException("回传策略[" + policyId + "]配置错误，未知的回传类型：" + rechargeLevel.getBackType());
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+ }
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+
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+ }
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+
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+ private static Tuple4<Boolean, Long, String, List<Tuple2<Long, LocalDateTime>>> policyOfSumRecharge(String orderId, Long policyId, BackPolicyOfSumRecharge policyOfSumRecharge,
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+ long rechargeMoney, boolean isFirstOrder,
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+ LocalDateTime payTime, LocalDateTime regTime,
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+ String userId, IBackPolicyCheck backPolicyCheck) {
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+ BigDecimal rechargeAmount = NumberUtil.divide100(new BigDecimal(rechargeMoney));
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+ if (policyOfSumRecharge.getRegPayIntervalTime() != null
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+ && ((DateUtil.localDateTimeToSecond(payTime) - DateUtil.localDateTimeToSecond(regTime)) / 60) > policyOfSumRecharge.getRegPayIntervalTime()) {
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+ log.error("订单 id[{}]通过回传策略[{}]判断后，超过注册充值间隔时间({})，不回传", orderId, policyId, policyOfSumRecharge.getRegPayIntervalTime());
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+ return Tuples.tuple(Boolean.FALSE, rechargeMoney, "超过注册充值间隔时间(" + policyOfSumRecharge.getRegPayIntervalTime() + ")，不回传", null);
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+ }
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+ BackPolicyOfSumRecharge.RechargeLevel rechargeLevel = null;
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+ for (BackPolicyOfSumRecharge.RechargeLevel item : policyOfSumRecharge.getRechargeLevelList()) {
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+ if (rechargeAmount.compareTo(item.getMinAmount()) >= 0 && rechargeAmount.compareTo(item.getMaxAmount()) < 0) {
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+ rechargeLevel = item;
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+ break;
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+ }
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+ }
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+ if (rechargeLevel == null) {
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+ log.error("订单 id[{}]通过回传策略[{}]判断后，找不到对应的累充挡位，不回传", orderId, policyId);
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+ return Tuples.tuple(Boolean.FALSE, rechargeMoney, "充值金额(" + rechargeAmount + ")未找到对应的挡位，默认不回传", null);
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+ }
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+ Tuple2<Long, Long> backInfo = backPolicyCheck.backCountForUserWithSplitOrder(userId);
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+ if (rechargeLevel.getBackCountOfUser() <= backInfo.first) {
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+ log.error("订单 id[{}]通过回传策略[{}]判断后，已达到回传的订单数，不回传", orderId, policyId);
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+ return Tuples.tuple(Boolean.FALSE, rechargeMoney, "充值金额(" + rechargeAmount + ")已达到回传的订单数(已回传：" + backInfo.first + "笔，当前挡位：" + rechargeLevel.getBackCountOfUser() + "笔），不回传", null);
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}
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+
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+ long backCount = rechargeLevel.getBackCountOfUser() - backInfo.first;
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+ long backMoney = backInfo.second - NumberUtil.multiply100(rechargeLevel.getMinAmount()).longValue();
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+ if (backMoney <= 0) {
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+
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+ backMoney = 1;
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+ }
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+ List<Tuple2<Long, LocalDateTime>> splitOrder = new ArrayList<>();
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+ for (int i = 0; i < backCount; i++) {
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+ splitOrder.add(Tuple2.with(backMoney, LocalDateTime.now()));
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+ }
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+ String backMsg = "充值金额(" + rechargeAmount + ") 已回传：" + backInfo.first + "笔，当前挡位：" + rechargeLevel.getBackCountOfUser() + "笔，回传（" + backCount + "-" + backMoney + "）笔";
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+ log.error("订单 id[{}]通过回传策略[{}]判断后，回传。回传日志：{}", orderId, policyId, backMsg);
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+ return Tuples.tuple(Boolean.TRUE, rechargeMoney, backMsg, splitOrder);
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+ }
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+
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+ private static Tuple3<Boolean, Long, String> policyOfDefault(String orderId, GameBackPolicy gameBackPolicy,
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+ long rechargeMoney, boolean isFirstOrder,
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+ LocalDateTime payTime, LocalDateTime regTime,
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+ String userId, IBackPolicyCheck backPolicyCheck) {
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if (gameBackPolicy.getSupperSmallAmount() != null && gameBackPolicy.getSupperSmallAmount() >= rechargeMoney) {
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log.error("订单 id[{}]被判定为超小额订单({})，默认不回传", orderId, gameBackPolicy.getSupperSmallAmount());
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return Tuples.tuple(Boolean.FALSE, rechargeMoney, "超小额订单(<=" + gameBackPolicy.getSupperSmallAmount() + ")，不回传");
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@@ -64,6 +245,9 @@ public class BackPolicyUtil {
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&& ((DateUtil.localDateTimeToSecond(payTime) - DateUtil.localDateTimeToSecond(regTime)) / 60) > gameBackPolicy.getRegPayIntervalTime()) {
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log.error("订单 id[{}]通过回传策略[{}]判断后，超过注册充值间隔时间，走补单逻辑 {}, money: {}.", orderId, gameBackPolicy.getId(), gameBackPolicy.getRegPayIntervalTime(), totalRechargeAmount);
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+
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+ List<GameBackPolicyVO.PolicyDownLevel> downLevels = StringUtils.isEmpty(gameBackPolicy.getMarkUpDownLevel()) ? Collections.emptyList()
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+ : Arrays.stream(gameBackPolicy.getMarkUpDownLevel().split(",")).map(BackPolicyUtil::transformDownLevel).collect(Collectors.toList());
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if (gameBackPolicy.getMarkUpOrder() != null && gameBackPolicy.getMarkUpOrder()) {
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long money = backUnit == BackUnitEnum.LARGE_AMOUNT ? totalRechargeAmount : rechargeMoney;
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markUpTime = gameBackPolicy.getRegPayIntervalTime();
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@@ -87,17 +271,17 @@ public class BackPolicyUtil {
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int ignoreCount = Integer.parseInt(temp[1]);
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if (backCount == 0) {
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log.error("订单 id[{}]通过回传策略[{}]判断后，不回传，原因：回传比例 {}", orderId, gameBackPolicy.getId(), backRate);
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- return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, gameBackPolicy.getMarkUpDownLevel()), "补单-按比例回传，回传比例为 0，全部不回传");
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+ return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, downLevels), "补单-按比例回传，回传比例为 0，全部不回传");
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}
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if (ignoreCount == 0) {
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log.error("订单 id[{}]通过回传策略[{}]判断后，回传，原因：回传比例 {}", orderId, gameBackPolicy.getId(), backRate);
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- return Tuples.tuple(Boolean.TRUE, downLevel(rechargeMoney, gameBackPolicy.getMarkUpDownLevel()), "补单-按比例回传，忽略比例为 0，全部回传");
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+ return Tuples.tuple(Boolean.TRUE, downLevel(rechargeMoney, downLevels), "补单-按比例回传，忽略比例为 0，全部回传");
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}
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long isBackCount = backPolicyCheck.markUpOfFixedRate(backCount + ignoreCount, markUpTime);
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backMsg = "补单-按比例回传，每 " + (backCount + ignoreCount) + "笔回传 " + backCount + "笔，当前第 " + (isBackCount + 1) + "笔";
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if (isBackCount >= backCount) {
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log.error("订单 id[{}]通过回传策略[{}]判断后，不回传，原因：{}", orderId, gameBackPolicy.getId(), backMsg);
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- return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, gameBackPolicy.getMarkUpDownLevel()), backMsg);
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+ return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, downLevels), backMsg);
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}
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} else if (Objects.equals(backType, GameBackPolicy.POLICY_TYPE_RANDOM_RATE)) {
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@@ -105,22 +289,22 @@ public class BackPolicyUtil {
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backMsg = "补单-随机概率回传(" + NumberUtil.multiply100(new BigDecimal(backRate)) + "%)";
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if (!isBack) {
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log.error("订单 id[{}]通过回传策略[{}]判断后，不回传，原因：{}", orderId, gameBackPolicy.getId(), backMsg);
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- return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, gameBackPolicy.getMarkUpDownLevel()), backMsg);
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+ return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, downLevels), backMsg);
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}
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} else {
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throw new RuntimeException("回传策略[" + gameBackPolicy.getId() + "]配置错误，未知的回传类型：" + backType);
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}
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if (gameBackPolicy.getMarkUpBackCountOfUser() == null) {
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log.error("订单 id[{}]通过回传策略[{}]判断后，回传，原因：回传概率 {}", orderId, gameBackPolicy.getId(), backMsg);
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- return Tuples.tuple(Boolean.TRUE, downLevel(rechargeMoney, gameBackPolicy.getMarkUpDownLevel()), backMsg);
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+ return Tuples.tuple(Boolean.TRUE, downLevel(rechargeMoney, downLevels), backMsg);
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}
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long userBackCount = backPolicyCheck.markUpForUser(userId, markUpTime);
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backMsg = backMsg + "，单用户最大回传 " + gameBackPolicy.getMarkUpBackCountOfUser() + "笔，当前已回传 " + userBackCount + "笔";
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log.error("订单 id[{}]通过回传策略[{}]判断后，是否回传：{}，原因：{}", orderId, gameBackPolicy.getId(), userBackCount < gameBackPolicy.getMarkUpBackCountOfUser(), backMsg);
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- return Tuples.tuple(userBackCount < gameBackPolicy.getMarkUpBackCountOfUser(), downLevel(rechargeMoney, gameBackPolicy.getMarkUpDownLevel()), backMsg);
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+ return Tuples.tuple(userBackCount < gameBackPolicy.getMarkUpBackCountOfUser(), downLevel(rechargeMoney, downLevels), backMsg);
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} else {
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log.error("订单 id[{}]通过回传策略[{}]判断后，不回传，原因：超过注册充值间隔时间但是未开启补单", orderId, gameBackPolicy.getId());
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- return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, gameBackPolicy.getMarkUpDownLevel()), "补单-未开启补单");
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+ return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, downLevels), "补单-未开启补单");
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}
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}
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@@ -176,6 +360,8 @@ public class BackPolicyUtil {
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Integer maxBackCountOfUser = firstPolicy ? gameBackPolicy.getFirstBackCountOfUser() : gameBackPolicy.getRechargeBackCountOfUser();
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String backMsg = firstPolicy ? "首-" : "次-";
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String downLevelString = firstPolicy ? gameBackPolicy.getFirstDownLevel() : gameBackPolicy.getRechargeDownLevel();
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+ List<GameBackPolicyVO.PolicyDownLevel> downLevels = StringUtils.isEmpty(downLevelString) ? Collections.emptyList()
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+ : Arrays.stream(downLevelString.split(",")).map(BackPolicyUtil::transformDownLevel).collect(Collectors.toList());
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if (Objects.equals(backType, GameBackPolicy.POLICY_TYPE_FIXED_RATE)) {
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String[] temp = backRate.split(":");
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@@ -184,18 +370,18 @@ public class BackPolicyUtil {
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if (backCount == 0) {
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backMsg = backMsg + "按比例回传，回传比例为 0，全部不回传";
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log.error("订单 id[{}]通过回传策略[{}]判断后，不回传，原因：{}", orderId, gameBackPolicy.getId(), backMsg);
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- return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, downLevelString), backMsg);
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+ return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, downLevels), backMsg);
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}
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if (ignoreCount == 0) {
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backMsg = backMsg + "按比例回传，忽略比例为 0，全部回传";
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log.error("订单 id[{}]通过回传策略[{}]判断后，回传，原因：{}", orderId, gameBackPolicy.getId(), backMsg);
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- return Tuples.tuple(Boolean.TRUE, downLevel(rechargeMoney, downLevelString), backMsg);
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+ return Tuples.tuple(Boolean.TRUE, downLevel(rechargeMoney, downLevels), backMsg);
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}
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long isBackCount = backPolicyCheck.backCountForFixedRate(backCount + ignoreCount, backUnit, firstPolicy);
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backMsg = backMsg + "按比例回传，每 " + (backCount + ignoreCount) + "笔回传 " + backCount + "笔，当前第 " + (isBackCount + 1) + "笔";
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if (isBackCount >= backCount) {
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log.error("订单 id[{}]通过回传策略[{}]判断后，不回传，原因：{}", orderId, gameBackPolicy.getId(), backMsg);
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- return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, downLevelString), backMsg);
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+ return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, downLevels), backMsg);
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}
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} else if (Objects.equals(backType, GameBackPolicy.POLICY_TYPE_RANDOM_RATE)) {
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@@ -203,7 +389,7 @@ public class BackPolicyUtil {
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backMsg = backMsg + "随机概率回传(" + NumberUtil.multiply100(new BigDecimal(backRate)) + "%)";
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if (!isBack) {
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log.error("订单 id[{}]通过回传策略[{}]判断后，不回传，原因：{}", orderId, gameBackPolicy.getId(), backMsg);
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- return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, downLevelString), backMsg);
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+ return Tuples.tuple(Boolean.FALSE, downLevel(rechargeMoney, downLevels), backMsg);
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}
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} else {
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throw new RuntimeException("回传策略[" + gameBackPolicy.getId() + "]配置错误，未知的回传类型：" + backType);
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@@ -211,100 +397,34 @@ public class BackPolicyUtil {
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if (maxBackCountOfUser == null) {
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log.error("订单 id[{}]通过回传策略[{}]判断后，回传，原因：回传概率 {}", orderId, gameBackPolicy.getId(), backMsg);
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- return Tuples.tuple(Boolean.TRUE, downLevel(rechargeMoney, downLevelString), backMsg);
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+ return Tuples.tuple(Boolean.TRUE, downLevel(rechargeMoney, downLevels), backMsg);
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}
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long userBackCount = backPolicyCheck.backCountForUser(backUnit, userId, firstPolicy);
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backMsg = backMsg + "，单用户最大回传 " + maxBackCountOfUser + "笔，当前已回传 " + userBackCount + "笔";
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log.error("订单 id[{}]通过回传策略[{}]判断后，是否回传：{}，原因：{}", orderId, gameBackPolicy.getId(), userBackCount < maxBackCountOfUser, backMsg);
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- return Tuples.tuple(userBackCount < maxBackCountOfUser, downLevel(rechargeMoney, downLevelString), backMsg);
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- }
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-
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-
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- * 拆单逻辑
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- */
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- public static Tuple3<Boolean, Long, List<Tuple2<Long, LocalDateTime>>> splitOrder(GameBackPolicy gameBackPolicy, Long backMoney) {
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- if (gameBackPolicy == null || StringUtils.isBlank(gameBackPolicy.getSplitStrategy())) {
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- return Tuple3.with(false, backMoney, null);
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- }
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- Collection<GameBackPolicyVO.SplitStrategy> splitStrategyList = JsonUtil.toList(gameBackPolicy.getSplitStrategy(), List.class, GameBackPolicyVO.SplitStrategy.class);
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- if (CollectionUtils.isEmpty(splitStrategyList)) {
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- return Tuple3.with(false, backMoney, null);
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- }
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- GameBackPolicyVO.SplitStrategy backSplitStrategy = null;
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- for (GameBackPolicyVO.SplitStrategy splitStrategy : splitStrategyList) {
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- if (NumberUtil.multiply100(splitStrategy.getPayMoney()).longValue() == backMoney) {
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- backSplitStrategy = splitStrategy;
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- break;
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- }
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- }
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- if (backSplitStrategy == null) {
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- return Tuple3.with(false, backMoney, null);
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- }
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- List<Tuple2<Long, LocalDateTime>> result = new ArrayList<>();
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- LocalDateTime beginTime = LocalDateTime.now();
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- long sumMoney = 0L;
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- for (BigDecimal splitMoney : backSplitStrategy.getSplitList()) {
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- long money = NumberUtil.multiply100(splitMoney).longValue();
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- sumMoney += money;
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- result.add(Tuple2.with(money, beginTime));
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- int randomMinute = RandomUtils.nextInt(backSplitStrategy.getBetweenMinuteMin(), backSplitStrategy.getBetweenMinuteMax());
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- beginTime = beginTime.plusMinutes(randomMinute);
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- }
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- return Tuple3.with(true, sumMoney, result);
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+ return Tuples.tuple(userBackCount < maxBackCountOfUser, downLevel(rechargeMoney, downLevels), backMsg);
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}
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- private static Long downLevel(Long rechargeMoney, String downLevelStr) {
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- if (StringUtils.isBlank(downLevelStr)) {
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+ private static Long downLevel(Long rechargeMoney, List<GameBackPolicyVO.PolicyDownLevel> downLevels) {
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+ if (CollectionUtils.isEmpty(downLevels)) {
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return rechargeMoney;
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}
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- String[] downLevelList = downLevelStr.split(",");
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- for (String downLevel : downLevelList) {
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- String[] tmp = downLevel.split("_");
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- long minMoney = Long.parseLong(tmp[0]);
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- long maxMoney = Long.parseLong(tmp[1]);
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- Long backMoney = Long.parseLong(tmp[2]);
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- if (rechargeMoney >= minMoney && rechargeMoney <= maxMoney) {
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- return backMoney;
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+ BigDecimal rechargeAmount = NumberUtil.divide100(new BigDecimal(rechargeMoney));
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+ for (GameBackPolicyVO.PolicyDownLevel downLevel : downLevels) {
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+ if (rechargeAmount.compareTo(downLevel.getMinMoney()) >= 0 && rechargeAmount.compareTo(downLevel.getMaxMoney()) <= 0) {
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+ return NumberUtil.multiply100(downLevel.getBackMoney()).longValue();
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}
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}
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return rechargeMoney;
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}
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- private static Tuple2<Integer, Integer> approximate(int molecular, int denominator) {
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- if (molecular % denominator == 0) {
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- int temp = molecular / denominator;
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- return Tuples.tuple(temp, temp);
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- }
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- int model = 2;
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- do {
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- if (molecular % model == 0 && denominator % model == 0) {
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- molecular = molecular / model;
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- denominator = denominator / model;
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- continue;
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- }
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- model++;
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- } while (model <= denominator / 2);
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- return Tuples.tuple(molecular, denominator);
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- }
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-
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-
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- * 降档
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- */
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- public static long lowRechargeLevel(long rechargeMoney, String levelDownStr) {
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- if (StringUtils.isBlank(levelDownStr)) {
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-
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- return rechargeMoney;
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- }
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- String[] levelDownStrList = levelDownStr.split(",");
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- for (String levelDown : levelDownStrList) {
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- String[] tmp = levelDown.split("_");
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- long min = Long.parseLong(tmp[0]), max = Long.parseLong(tmp[1]), back = Long.parseLong(tmp[2]);
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- if (rechargeMoney >= min && rechargeMoney <= max) {
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- return back;
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- }
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- }
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-
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- return rechargeMoney;
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+ private static GameBackPolicyVO.PolicyDownLevel transformDownLevel(String downLevel) {
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+ String[] tmp = downLevel.split("_");
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+ return GameBackPolicyVO.PolicyDownLevel.builder()
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+ .minMoney(NumberUtil.divide100(new BigDecimal(Long.parseLong(tmp[0]))))
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+ .maxMoney(NumberUtil.divide100(new BigDecimal(Long.parseLong(tmp[1]))))
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+ .backMoney(NumberUtil.divide100(new BigDecimal(Long.parseLong(tmp[2]))))
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+ .build();
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}
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public interface IBackPolicyCheck {
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@@ -332,5 +452,13 @@ public class BackPolicyUtil {
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* 获取用户的累充金额
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*/
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Long totalRechargeAmount();
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+
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+
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+ * 单个用户已回传订单数（包含拆单的订单数）
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+ * Tuple2<回传订单数、回传金额>
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+ */
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+ default Tuple2<Long, Long> backCountForUserWithSplitOrder(String userId) {
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+ throw new RuntimeException("暂不支持！！");
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+ }
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}
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}
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