Update besar apk finance

application/controllers/Databasesync.php

@@ -0,0 +1,51 @@
+<?php
+defined('BASEPATH') OR exit('No direct script access allowed');
+
+/**
+ * One-way legacy database cutover utility.
+ *
+ * This controller is deliberately CLI-only. Credentials are read from the
+ * environment and are never stored in the application source.
+ */
+class Databasesync extends CI_Controller
+{
+    public function __construct()
+    {
+        parent::__construct();
+
+        if (!$this->input->is_cli_request()) {
+            show_error('Database sync hanya dapat dijalankan melalui CLI.', 403, 'Akses ditolak');
+        }
+        if (!filter_var(getenv('DBSYNC_ENABLED') ?: 'false', FILTER_VALIDATE_BOOLEAN)) {
+            fwrite(STDERR, "DBSYNC_ENABLED belum diaktifkan.\n");
+            exit(2);
+        }
+
+        $this->load->library('DatabaseSyncService');
+    }
+
+    public function check()
+    {
+        $this->render($this->databasesyncservice->check());
+    }
+
+    public function snapshot()
+    {
+        $this->render($this->databasesyncservice->snapshot());
+    }
+
+    public function bootstrap()
+    {
+        $this->render($this->databasesyncservice->bootstrap());
+    }
+
+    public function verify()
+    {
+        $this->render($this->databasesyncservice->verify());
+    }
+
+    private function render($result)
+    {
+        echo json_encode($result, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES) . PHP_EOL;
+    }
+}