Update: 2026-07-02 15:35:12

2026-07-02 15:35:12 +03:00
parent 2adf195b36
commit 75e6fc42d7
17 changed files with 389 additions and 19 deletions
@@ -4,6 +4,26 @@ require_once __DIR__ . '/../../connect.php';
 $type = isset($_POST['type']) ? filterRequest("type") : 'trips';

 try {
+    global $redis;
+    $redisKey = "gamification_leaderboard:{$type}";
+
+    // 1. Try to read from Redis first
+    if (isset($redis)) {
+        try {
+            $cached = $redis->get($redisKey);
+            if ($cached) {
+                $data = json_decode($cached, true);
+                if ($data !== null) {
+                    jsonSuccess($data);
+                    exit;
+                }
+            }
+        } catch (Exception $e) {
+            error_log("Redis read error in getLeaderboard: " . $e->getMessage());
+        }
+    }
+
+    // 2. Fallback to Database
    if ($type === 'earnings') {
        $sql = "
            SELECT 
@@ -53,8 +73,20 @@ if ($stmt->rowCount() > 0) {
        $row['rank'] = $rank++;
    }
    
-    jsonSuccess($rows);
+    $responseData = $rows;
 } else {
-    jsonSuccess([]);
+    $responseData = [];
 }
+
+// 3. Save the DB result into Redis for future reads
+if (isset($redis)) {
+    try {
+        // Cache leaderboard for 1 hour (3600 seconds)
+        $redis->setex($redisKey, 3600, json_encode($responseData));
+    } catch (Exception $e) {
+        error_log("Redis write error in getLeaderboard: " . $e->getMessage());
+    }
+}
+
+jsonSuccess($responseData);
 ?>