diff --git a/app/Services/PreviewLaporanService.php b/app/Services/PreviewLaporanService.php
index e06b522..712f3eb 100644
--- a/app/Services/PreviewLaporanService.php
+++ b/app/Services/PreviewLaporanService.php
@@ -75,6 +75,20 @@ use Modules\Lpj\Http\Requests\FormSurveyorRequest;
 
 class PreviewLaporanService
 {
+    /**
+     * Preview Laporan dan unduh foto terkait dengan logika fallback path.
+     *
+     * Menghasilkan PDF atau paket unduhan foto berdasarkan status laporan.
+     * Jika file foto asli tidak ditemukan dan status LPJ adalah 1, maka
+     * sistem akan mencoba menggunakan fallback path dengan pola
+     * `surveyor/001/{lastTwoParts}` untuk meminimalisir gambar hilang.
+     *
+     * @param  int     $permohonan_id  ID Permohonan
+     * @param  int     $dokumen_id     ID Dokumen
+     * @param  int     $jaminan_id     ID Jaminan
+     * @param  string  $back           URL atau rute kembali
+     * @return \Symfony\Component\HttpFoundation\Response
+     */
     public function previewLaporan($permohonan_id, $dokumen_id, $jaminan_id, $back)
     {
         $permohonan = $this->getPermohonanJaminanId(
@@ -140,6 +154,8 @@ class PreviewLaporanService
         $tipeLaporanResponse = $this->checkPrintOutLaporan($permohonan_id, $document_id);
         $tipeLaporan = $tipeLaporanResponse->getData();
 
+        //dd($permohonan_id, $document_id, $tipeLaporan);
+
         if (!$tipeLaporan->status) {
             //return redirect()->back()->with('error', 'Laporan tidak valid');
         }
@@ -206,48 +222,91 @@ class PreviewLaporanService
 
             $mig_permohonan = json_decode($permohonan->mig_permohonan);
             if(($tipeLaporan->status === 'memo' && $permohonan->mig_permohonan) || $mig_permohonan->mig_mst_lpj_tot_nilai_pasar < 1){
-            $paths = $formFoto['upload_foto'] ?? null;
+                $paths = $formFoto['upload_foto'] ?? null;
 
-            if (!is_array($paths) || empty($paths)) {
-                return response()->json(['error' => 'No files to download'], 404);
-            }
-
-            $files = [];
-            foreach ($paths as $path) {
-                if (!$path['path']) {
-                    continue;
+                if (!is_array($paths) || empty($paths)) {
+                    return response()->json(['error' => 'No files to download'], 404);
                 }
-                $fullPath = storage_path('app/public/' . $path['path']);
-                if (!file_exists($fullPath)) {
-                    continue;
+
+                $files = [];
+                foreach ($paths as $path) {
+                    if (!$path['path']) {
+                        Log::warning('PreviewLaporanService: Path kosong terdeteksi dalam daftar paths.');
+                        continue;
+                    }
+
+                    // Logika fallback untuk path file
+                    $originalPath = $path['path'];
+                    $fallbackPath = null;
+
+                    // Jika file asli tidak ditemukan, buat fallback path
+                    if ($statusLpj == 1) {
+                        $fullOriginalPath = storage_path('app/public/' . $originalPath);
+
+                        if (!file_exists($fullOriginalPath)) {
+                            // Ekstrak bagian akhir path (contoh: 251051/251051_2_2.png)
+                            $pathParts = explode('/', $originalPath);
+                            if (count($pathParts) >= 2) {
+                                $lastTwoParts = array_slice($pathParts, -2);
+                                $fallbackPath = 'surveyor/001/' . implode('/', $lastTwoParts);
+                                Log::info('PreviewLaporanService: Menggunakan fallback path kandidat.', [
+                                    'original' => $originalPath,
+                                    'fallback' => $fallbackPath,
+                                ]);
+                            }
+                        }
+                    }
+
+                    // Tentukan path yang akan digunakan
+                    $pathToUse = ($fallbackPath && $statusLpj == 1 && file_exists(storage_path('app/public/' . $fallbackPath)))
+                        ? $fallbackPath
+                        : $originalPath;
+
+                    $fullPath = storage_path('app/public/' . $pathToUse);
+                    if (!file_exists($fullPath)) {
+                        Log::warning('PreviewLaporanService: File tidak ditemukan untuk original maupun fallback.', [
+                            'original' => $originalPath,
+                            'fallback' => $fallbackPath,
+                            'resolved' => $pathToUse,
+                        ]);
+                        continue;
+                    }
+
+                    Log::info('PreviewLaporanService: Menambahkan file untuk diunduh.', [
+                        'resolved' => $pathToUse,
+                        'fullPath' => $fullPath,
+                    ]);
+                    $files[] = $fullPath;
                 }
-                $files[] = $fullPath;
-            }
 
-            if (empty($files)) {
-                return response()->json(['error' => 'No valid files found'], 404);
-            }
-
-            // For single file, download directly
-            if (count($files) === 1) {
-                return response()->download($files[0]);
-            }
-
-            // For multiple files, create zip and download
-            $zipName = 'photos_' . time() . '.zip';
-            $zipPath = storage_path('app/public/' . $zipName);
-
-            $zip = new \ZipArchive();
-            if ($zip->open($zipPath, \ZipArchive::CREATE) === true) {
-                foreach ($files as $file) {
-                    $zip->addFile($file, basename($file));
+                if (empty($files)) {
+                    Log::warning('PreviewLaporanService: Tidak ada file valid ditemukan setelah resolusi path.');
+                    return response()->json(['error' => 'No valid files found'], 404);
                 }
-                $zip->close();
-                return response()->download($zipPath)->deleteFileAfterSend(true);
-            }
 
-            return response()->json(['error' => 'Failed to create zip file'], 500);
-        }
+                // For single file, download directly
+                if (count($files) === 1) {
+                    Log::info('PreviewLaporanService: Mengunduh single file.', ['file' => $files[0]]);
+                    return response()->download($files[0]);
+                }
+
+                // For multiple files, create zip and download
+                $zipName = 'photos_' . time() . '.zip';
+                $zipPath = storage_path('app/public/' . $zipName);
+
+                $zip = new \ZipArchive();
+                if ($zip->open($zipPath, \ZipArchive::CREATE) === true) {
+                    foreach ($files as $file) {
+                        $zip->addFile($file, basename($file));
+                    }
+                    $zip->close();
+                    Log::info('PreviewLaporanService: Zip file berhasil dibuat.', ['zip' => $zipPath, 'count' => count($files)]);
+                    return response()->download($zipPath)->deleteFileAfterSend(true);
+                }
+
+                Log::error('PreviewLaporanService: Gagal membuat zip file.');
+                return response()->json(['error' => 'Failed to create zip file'], 500);
+            }
         try {
             $pdf = $this->generatePDF($viewLaporan, compact(
                 'permohonan',
@@ -280,6 +339,8 @@ class PreviewLaporanService
 
     private function generatePDF(string $viewLaporan, array $data)
     {
+        //return view('lpj::' . $viewLaporan, $data);
+
         $pdf = PDF::loadView('lpj::' . $viewLaporan, $data);
         $pdf->setPaper('A4', 'portrait');
         $pdf->set_option('isHtml5ParserEnabled', true);
@@ -349,6 +410,7 @@ class PreviewLaporanService
         // Ambil data JSON dari statusLpj
         $data = json_decode($statusLpj->memo, true) ?? [];
 
+
         $validationRules = [
             'memo' => [
                 'kepada',