challenge redislabs-training#4

victoriaum · Feb 6, 2023 · 9f339bf · 9f339bf
1 parent 60b5108
commit 9f339bf
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/main/java/com/redislabs/university/RU102J/dao/CapacityDaoRedisImpl.java b/src/main/java/com/redislabs/university/RU102J/dao/CapacityDaoRedisImpl.java
@@ -59,7 +59,10 @@ public CapacityReport getReport(Integer limit) {
     @Override
     public Long getRank(Long siteId) {
         // START Challenge #4
-        return -2L;
+        try(Jedis jedis = jedisPool.getResource()) {
+            String key = RedisSchema.getCapacityRankingKey();
+            return jedis.zrevrank(key, String.valueOf(siteId));
+        }
         // END Challenge #4
     }
 }