From f8ad2426fd1bfebb2e6923975042fb20bd574f49 Mon Sep 17 00:00:00 2001
From: tianfeng <769204422@qq.com>
Date: Tue, 10 Feb 2026 21:46:32 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9Eazizi=E7=AD=BE=E5=88=B0?=
 =?UTF-8?q?=E9=98=B2=E6=AD=A2=E8=96=85=E7=BE=8A=E6=AF=9B?=
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---
 .../other/app/command/task/CheckInExe.java    | 42 +++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/task/CheckInExe.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/task/CheckInExe.java
index d472b26d..6884b244 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/task/CheckInExe.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/task/CheckInExe.java
@@ -10,11 +10,15 @@ import com.red.circle.other.infra.common.activity.PropsActivitySendCommon;
 import com.red.circle.other.infra.common.props.PropsSendCommon;
 import com.red.circle.other.infra.database.cache.key.CheckInKeys;
 import com.red.circle.other.infra.database.cache.service.other.CheckInCacheService;
+import com.red.circle.other.infra.database.rds.entity.activity.LotteryDeviceRecord;
 import com.red.circle.other.infra.database.rds.entity.activity.PropsActivityRewardConfig;
 import com.red.circle.other.infra.database.rds.entity.activity.PropsActivityRuleConfig;
+import com.red.circle.other.infra.database.rds.service.activity.LotteryDeviceRecordService;
 import com.red.circle.other.infra.database.rds.service.activity.PropsActivityRewardConfigService;
 import com.red.circle.other.infra.database.rds.service.activity.PropsActivityRuleConfigService;
+import com.red.circle.other.infra.database.rds.service.user.device.LatestMobileDeviceService;
 import com.red.circle.other.inner.asserts.GameErrorCode;
+import com.red.circle.other.inner.asserts.OtherErrorCode;
 import com.red.circle.other.inner.model.cmd.material.PrizeDescribe;
 import com.red.circle.other.inner.model.cmd.material.PrizeDescribeRewardCmd;
 import com.red.circle.other.infra.utils.ZonedDateTimeUtils;
@@ -43,6 +47,9 @@ public class CheckInExe {
   private final PropsActivityRuleConfigService propsActivityRuleConfigService;
   private final PropsActivityRewardConfigService propsActivityRewardConfigService;
   private final PropsSendCommon propsSendCommon;
+  private final LatestMobileDeviceService latestMobileDeviceService;
+  private final LotteryDeviceRecordService lotteryDeviceRecordService;
+  private final static long AZIZI_FIXED_ACTIVITY_ID = 10010L;
 
   public Integer execute(CheckInRewardCmd cmd) {
     // 判断是否为Azizi签到（根据dailyKey是否为空）
@@ -51,6 +58,9 @@ public class CheckInExe {
     // 设置每日签到key
     if (isAziziCheckIn) {
       cmd.setDailyKey(CheckInKeys.AZIZI_CHECK_IN.getKey("AZIZI_CHECK_IN" + cmd.getReqUserId() + ZonedDateTimeAsiaRiyadhUtils.nowDateToInt()));
+
+      // 2. 校验设备唯一性（防止小号薅羊毛）
+      checkDeviceUnique(AZIZI_FIXED_ACTIVITY_ID, cmd.getReqUserId());
     } else {
       cmd.setDailyKey(CheckInKeys.DAILY_CHECK_IN.getKey("DAILY_CHECK_IN_" + cmd.getReqUserId() + ZonedDateTimeAsiaRiyadhUtils.nowDateToInt()));
     }
@@ -116,6 +126,7 @@ public class CheckInExe {
               .setQuantity(config.getQuantity())))
       );
 
+      recordDeviceAfterDraw(AZIZI_FIXED_ACTIVITY_ID, cmd.getReqUserId());
 
       return checkInCacheService.getCheckInDays(sevenCheckInKey);
 
@@ -124,6 +135,37 @@ public class CheckInExe {
     }
   }
 
+  /**
+   * 校验设备唯一性（防止小号薅羊毛）
+   */
+  private void checkDeviceUnique(Long activityId, Long userId) {
+    String fingerprint = latestMobileDeviceService.getEnhancedDeviceFingerprintByUserId(userId);
+
+    if (StringUtils.isBlank(fingerprint)) {
+      return;
+    }
+
+    LotteryDeviceRecord existingRecord = lotteryDeviceRecordService
+            .getByActivityAndFingerprint(activityId, fingerprint);
+
+    if (existingRecord != null && !existingRecord.getUserId().equals(userId)) {
+      ResponseAssert.isTrue(OtherErrorCode.DEVICE_ALREADY_USED, false);
+    }
+  }
+
+  /**
+   * 记录设备信息
+   */
+  private void recordDeviceAfterDraw(Long activityId, Long userId) {
+    try {
+      String fingerprint = latestMobileDeviceService.getEnhancedDeviceFingerprintByUserId(userId);
+      if (StringUtils.isNotBlank(fingerprint)) {
+        lotteryDeviceRecordService.recordDevice(activityId, userId, fingerprint);
+      }
+    } catch (Exception e) {
+    }
+  }
+
   /**
    * 构建7日签到统计key
    * @param isAziziCheckIn 是否为Azizi签到