会员日签到增加校验

@@ -2,11 +2,16 @@ package com.yoho.activity.service.impl;
 
 import com.yoho.activity.common.helper.SendCouponHelper;
 import com.yoho.activity.service.IUserdaySigninService;
+import com.yoho.core.common.utils.DateUtil;
+import com.yoho.core.redis.YHValueOperations;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import javax.annotation.Resource;
+import java.util.concurrent.TimeUnit;
+
 /**
  * 会员日，签到
  */
@@ -18,6 +23,9 @@ public class UserdaySigninServiceImpl implements IUserdaySigninService {
     @Autowired
     private SendCouponHelper sendCouponHelper;
 
+    @Resource(name = "yhValueOperations")
+    YHValueOperations<String, String> yhValueOperations;
+
     @Override
     public void signin(int uid) throws Exception {
         log.info("enter signin. param uid={}", uid);
@@ -27,7 +35,24 @@ public class UserdaySigninServiceImpl implements IUserdaySigninService {
             throw new Exception("参数不合法");
         }
 
-        // (2)发送有货币，完成签到
+        // (2)校验当天是否是会员日
+        String dateStr = DateUtil.getcurrentDate();
+        if (!"28".equals(dateStr.substring(8, 10))) {
+            throw new Exception("非会员日，不允许签到");
+        }
+
+        // (3)校验用户是否已经签到
+        String key = "yh:activity:userday:" + uid + "_" + dateStr;
+        String s = yhValueOperations.get(key);
+        if ("1".equals(s)) {
+            throw new Exception("您已签过到");
+        }
+
+        // (4)发送有货币，完成签到
         sendCouponHelper.sendYOHOBi(uid, 100, 5);
+
+        // (5)redis记录用户签到记录
+        yhValueOperations.set(key, "1", 31, TimeUnit.DAYS);
     }
+
 }