From 1d5511ccbc831df00006ad3daf2736912fbc7644 Mon Sep 17 00:00:00 2001
From: mwpn <mwpn@example.com>
Date: Wed, 17 Dec 2025 17:57:14 +0700
Subject: [PATCH] Add location_code filter to streams endpoint for live camera
 filtering

---
 .../Retribusi/Frontend/RetribusiReadService.php      | 10 ++++++----
 src/Modules/Retribusi/Frontend/StreamController.php  | 12 ++++++++++--
 2 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/src/Modules/Retribusi/Frontend/RetribusiReadService.php b/src/Modules/Retribusi/Frontend/RetribusiReadService.php
index 7131693..5c8123d 100644
--- a/src/Modules/Retribusi/Frontend/RetribusiReadService.php
+++ b/src/Modules/Retribusi/Frontend/RetribusiReadService.php
@@ -121,23 +121,25 @@ class RetribusiReadService
      *
      * @param int $page
      * @param int $limit
+     * @param string|null $locationCode Optional filter by location
      * @return array
      * @throws PDOException
      */
-    public function getStreams(int $page, int $limit): array
+    public function getStreams(int $page, int $limit, ?string $locationCode = null): array
     {
         // Sementara stream = gate (alias)
-        return $this->getGates($page, $limit);
+        return $this->getGates($page, $limit, $locationCode);
     }
 
     /**
      * Get total count of streams
      *
+     * @param string|null $locationCode Optional filter by location
      * @return int
      * @throws PDOException
      */
-    public function getStreamsTotal(): int
+    public function getStreamsTotal(?string $locationCode = null): int
     {
-        return $this->getGatesTotal();
+        return $this->getGatesTotal($locationCode);
     }
 }
diff --git a/src/Modules/Retribusi/Frontend/StreamController.php b/src/Modules/Retribusi/Frontend/StreamController.php
index e4ab433..f3723c0 100644
--- a/src/Modules/Retribusi/Frontend/StreamController.php
+++ b/src/Modules/Retribusi/Frontend/StreamController.php
@@ -25,8 +25,16 @@ class StreamController
         $queryParams = $request->getQueryParams();
         [$page, $limit] = Validator::validatePagination($queryParams);
 
-        $data = $this->service->getStreams($page, $limit);
-        $total = $this->service->getStreamsTotal();
+        // Get location_code filter
+        $locationCode = $queryParams['location_code'] ?? null;
+        if ($locationCode !== null && (!is_string($locationCode) || trim($locationCode) === '')) {
+            $locationCode = null;
+        } else if ($locationCode !== null) {
+            $locationCode = trim($locationCode);
+        }
+
+        $data = $this->service->getStreams($page, $limit, $locationCode);
+        $total = $this->service->getStreamsTotal($locationCode);
 
         return ResponseHelper::json(
             $response,