adding search

src/Api/Router.php

@@ -67,6 +67,7 @@ class Router
                     => $this->deleteEntity('rule', (int) $m[1]),
 
                 $path === '/alerts'       && $method === 'GET'  => $this->getAlerts(),
+                $path === '/alerts/search' && $method === 'GET'  => $this->searchAlerts(),
                 preg_match('#^/alerts/(\d+)/ack$#', $path, $m) && $method === 'POST'
                     => $this->ackAlert((int) $m[1]),
                 preg_match('#^/alerts/counts$#', $path) && $method === 'GET'
@@ -193,6 +194,16 @@ class Router
         return ['status' => 'acknowledged', 'id' => $id];
     }
 
+    private function searchAlerts(): array
+    {
+        $query = $_GET['q'] ?? '';
+        if (empty($query)) {
+            return [];
+        }
+        $limit = (int) ($_GET['limit'] ?? 100);
+        return $this->repo->searchAlerts($query, $limit);
+    }
+
     private function updateAllowedTokens(): array
     {
         $body = json_decode(file_get_contents('php://input'), true);