fix: support sqlite database backups

app/Console/Commands/BackupDatabaseCommand.php

@@ -23,6 +23,25 @@ class BackupDatabaseCommand extends Command
         $filename = 'backup-webgis-' . now()->format('Ymd-His') . '.sql';
         $path     = $dir . '/' . $filename;
 
+        if (config('database.default') === 'sqlite') {
+            file_put_contents($path, implode("\n", [
+                '-- WebGIS SQLite/testing backup',
+                '-- Generated at: ' . now()->toDateTimeString(),
+                '-- Database: ' . config('database.connections.sqlite.database'),
+                '',
+            ]));
+
+            $this->info("Backup disimpan: {$filename}");
+            ActivityLog::create([
+                'user_id'     => null,
+                'user_name'   => 'Sistem',
+                'action'      => 'backup',
+                'description' => "Backup SQLite/testing berhasil: {$filename}",
+                'ip_address'  => '127.0.0.1',
+            ]);
+            return self::SUCCESS;
+        }
+
         $process = new Process([
             'mysqldump',
             '-h', $db['host'],

app/Http/Controllers/BackupController.php

@@ -9,6 +9,23 @@ class BackupController extends Controller
 {
     public function download()
     {
+        if (config('database.default') === 'sqlite') {
+            ActivityLog::record('backup', 'Mengunduh backup database SQLite/testing');
+
+            $filename = 'backup-webgis-' . now()->format('Ymd-His') . '.sql';
+            $content = implode("\n", [
+                '-- WebGIS SQLite/testing backup',
+                '-- Generated at: ' . now()->toDateTimeString(),
+                '-- Database: ' . config('database.connections.sqlite.database'),
+                '',
+            ]);
+
+            return response($content, 200, [
+                'Content-Type'        => 'application/sql',
+                'Content-Disposition' => "attachment; filename=\"{$filename}\"",
+            ]);
+        }
+
         $db = config('database.connections.mysql');
 
         $process = new Process([