1

application/api_broker/service/SquareSort.php

@@ -14,6 +14,9 @@ class SquareSort
 {
     private $redis;
     private $nowTime;
+    const SORT_KEY = "sort_by_time_square";
+    const LOOK_NUM_KEY = "look_num_square";
+    const LOOK_AGENT_KEY = "_look_agent_square_";
 
     public function __construct()
     {
@@ -21,7 +24,62 @@ class SquareSort
         $this->nowTime = date("Y-m-d", time());
     }
 
-    public function setSortSquareSort(){
+    /**
+     * 评论的时候调用 根据评论时间排序
+     * @param $s_id
+     * @return bool
+     */
+    public function setSortSquareSort($s_id)
+    {
+        if (!$s_id || $s_id <= 0) {
+            return false;
+        }
+        //todo 设置排序按评论时间，每次薪的评论进来，先删除掉存在的，插入新的
+        $time_ = date("Y-m-d H:i:s", time());
+        $this->redis->zRem(self::SORT_KEY, $s_id);//删除不管key存不存在
+        //todo 新增key
+        $this->redis->zAdd(self::SORT_KEY, $s_id, $time_);
+        return true;
+    }
+
+
+    /**
+     * 开盘广场浏览人数统计
+     * @param $s_id
+     * @param $agent_id
+     * @return bool
+     */
+    public function setCream($s_id, $agent_id)
+    {
+        if (!$this->verifyAgentLookSquare($s_id, $agent_id)) {
+            return false;
+        }
+        if ($this->redis->zScore(self::LOOK_NUM_KEY, $s_id)) {
+            $this->redis->zIncrBy(self::LOOK_NUM_KEY, 1, $s_id);
+        } else {
+            //todo 新增key
+            $this->redis->zAdd(self::LOOK_NUM_KEY, $s_id, 1);
+        }
+        return true;
+
+    }
 
+    /**
+     * 验证经纪人是否看过此开盘广场
+     * @param $s_id
+     * @param $agent_id
+     * @return bool
+     */
+    private function verifyAgentLookSquare($s_id, $agent_id)
+    {
+        if (!$s_id || $s_id <= 0 || !$agent_id || $agent_id <= 0) {
+            return false;
+        }
+        if ($this->redis->get($s_id . self::LOOK_AGENT_KEY . $agent_id)) {
+            return false;
+        } else {
+            $this->redis->set($s_id . self::LOOK_AGENT_KEY . $agent_id, 1);
+            return true;
+        }
     }
 }
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