feat(webstatement): optimalkan logika combine PDF dan pengaturan password dinamis

- Memperbarui fungsi `combinePdfs` di `CombinePdfController`:
  - Menambahkan dukungan pengunduhan file `r23` dari SFTP dan penyimpanan sementara ke direktori lokal.
  - Mengubah filter `branch_code` dari `ID0010001` menjadi `ID0010052` untuk pemrosesan akun.
  - Menambahkan log peringatan dan error untuk mengelola skenario file yang tidak ditemukan atau error saat unduhan dari SFTP.

- Memperkenalkan logika baru untuk pengaturan password dinamis pada file PDF:
  - Menambahkan metode `generatePassword` untuk menghasilkan password berdasarkan data customers.
  - Format password: kombinasi `ddMmmyyyyXX` (contoh: 05Oct202585), menggunakan tanggal yang relevan dan 2 digit terakhir nomor rekening.
  - Handling fallback ke nomor rekening jika tidak ada data tanggal yang tersedia.
  - Menambahkan validasi parsing tanggal untuk menghindari error format.

- Tujuan pembaruan ini:
  - Memastikan proses combine PDF lebih fleksibel dengan pengunduhan file dari SFTP.
  - Meningkatkan keamanan PDF dengan pengaturan password dinamis berdasarkan data customers.
  - Mempermudah troubleshooting dengan penambahan log yang lebih informatif terkait proses file dan password.

Signed-off-by: Daeng Deni Mardaeni <ddeni05@gmail.com>

app/Http/Controllers/CombinePdfController.php

@@ -5,9 +5,11 @@ namespace Modules\Webstatement\Http\Controllers;
 use App\Http\Controllers\Controller;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\File;
+use Illuminate\Support\Facades\Storage;
 use Illuminate\Support\Facades\Log;
 use Modules\Webstatement\Jobs\CombinePdfJob;
 use Modules\Webstatement\Models\Account;
+use Carbon\Carbon;
 
 class CombinePdfController extends Controller
 {
@@ -30,8 +32,8 @@ class CombinePdfController extends Controller
         // Get period from request or use current period
        $period = $period ?? date('Ym');
 
-        // Get all accounts
-        $accounts = Account::where('branch_code','ID0010001')->get();
+        // Get all accounts with customer relation
+        $accounts = Account::where('branch_code','ID0010052')->get();
         $processedCount = 0;
         $skippedCount = 0;
         $errorCount = 0;
@@ -40,42 +42,61 @@ class CombinePdfController extends Controller
             $branchCode = $account->branch_code;
             $accountNumber = $account->account_number;
 
-            // Define file paths
-            $r14Path = storage_path("app/STMT/r14/{$period}/{$branchCode}/{$accountNumber}_{$period}.pdf");
-            $r23Path = storage_path("app/STMT/r23/{$period}/{$branchCode}/{$accountNumber}_{$period}.pdf");
+            // Define file paths - r14 from local, r23 from SFTP
+            $r14Path = storage_path("app/r14/{$accountNumber}_{$period}.pdf");
+            $r23SftpPath = "r23/{$accountNumber}.1.pdf";
+
+            // Define local temporary path for r23 file downloaded from SFTP
+            $tempDir = storage_path("app/temp/{$period}");
+            if (!File::exists($tempDir)) {
+                File::makeDirectory($tempDir, 0755, true);
+            }
+            $r23LocalPath = "{$tempDir}/{$accountNumber}_r23.pdf";
+
             $outputDir = storage_path("app/combine/{$period}/{$branchCode}");
             $outputFilename = "{$accountNumber}_{$period}.pdf";
 
-            // Check if files exist
+            // Check if r14 file exists locally
             $r14Exists = File::exists($r14Path);
-            $r23Exists = File::exists($r23Path);
+
+            // Check if r23 file exists on SFTP and download it
+            $r23Exists = false;
+            try {
+                if (Storage::disk('sftpStatement')->exists($r23SftpPath)) {
+                    $r23Content = Storage::disk('sftpStatement')->get($r23SftpPath);
+                    File::put($r23LocalPath, $r23Content);
+                    $r23Exists = true;
+                    Log::info("Downloaded r23 file for account {$accountNumber} from SFTP");
+                }
+            } catch (\Exception $e) {
+                Log::error("Error downloading r23 file from SFTP for account {$accountNumber}: {$e->getMessage()}");
+            }
 
             // Skip if neither file exists
             if (!$r14Exists && !$r23Exists) {
-                Log::warning("No PDF files found for account {$accountNumber}");
+                //Log::warning("No PDF files found for account {$accountNumber}");
                 $skippedCount++;
                 continue;
             }
 
-            // If both files exist, combine them
-            if ($r14Exists && $r23Exists) {
-                Log::info("Combining PDFs for account {$accountNumber}");
-                $pdfFiles = [$r14Path, $r23Path];
+            // Prepare file list for processing
+            $pdfFiles = [];
+            if ($r14Exists) {
+                $pdfFiles[] = $r14Path;
             }
-            // If only one file exists, just apply password protection
-            else {
-                Log::info("Applying password protection to single PDF for account {$accountNumber}");
-                $pdfFile = $r14Exists ? $r14Path : $r23Path;
-                $pdfFiles = [$pdfFile];
+            if ($r23Exists) {
+                $pdfFiles[] = $r23LocalPath;
             }
 
             try {
-                // Use the account number as password
-                $password = $accountNumber;
+                // Generate password based on customer relation data
+                $password = $this->generatePassword($account);
 
                 // Dispatch job to combine PDFs or apply password protection
                 CombinePdfJob::dispatch($pdfFiles, $outputDir, $outputFilename, $password);
                 $processedCount++;
+
+                Log::info("Queued PDF processing for account {$accountNumber} - r14: local, r23: SFTP, password: {$password}");
             } catch (\Exception $e) {
                 Log::error("Error processing PDF for account {$accountNumber}: {$e->getMessage()}");
                 $errorCount++;
@@ -83,11 +104,65 @@ class CombinePdfController extends Controller
         }
 
         return response()->json([
-            'message' => 'PDF combination process has been queued',
+            'message' => 'PDF combination process has been queued (r14: local, r23: SFTP)',
             'processed' => $processedCount,
             'skipped' => $skippedCount,
             'errors' => $errorCount,
             'period' => $period
         ]);
     }
+
+    /**
+     * Generate password based on customer relation data
+     * Format: date+end 2 digit account_number
+     * Example: 05Oct202585
+     *
+     * @param Account $account
+     * @return string
+     */
+    private function generatePassword(Account $account)
+    {
+        $customer = $account->customer;
+        $accountNumber = $account->account_number;
+
+        // Get last 2 digits of account number
+        $lastTwoDigits = substr($accountNumber, -2);
+
+        // Determine which date to use based on sector
+        $dateToUse = null;
+
+        if ($customer && $customer->sector) {
+            $firstDigitSector = substr($customer->sector, 0, 1);
+
+            if ($firstDigitSector === '1') {
+                // Use date_of_birth if available, otherwise birth_incorp_date
+                $dateToUse = $customer->date_of_birth ?: $customer->birth_incorp_date;
+            } else {
+                // Use birth_incorp_date for sector > 1
+                $dateToUse = $customer->birth_incorp_date;
+            }
+        }
+
+        // If no date found, fallback to account number
+        if (!$dateToUse) {
+            Log::warning("No date found for account {$accountNumber}, using account number as password");
+            return $accountNumber;
+        }
+
+        try {
+            // Parse the date and format it
+            $date = Carbon::parse($dateToUse);
+            $day = $date->format('d');
+            $month = $date->format('M'); // 3-letter month abbreviation
+            $year = $date->format('Y');
+
+            // Format: ddMmmyyyyXX (e.g., 05Oct202585)
+            $password = $day . $month . $year . $lastTwoDigits;
+
+            return $password;
+        } catch (\Exception $e) {
+            Log::error("Error parsing date for account {$accountNumber}: {$e->getMessage()}");
+            return $accountNumber; // Fallback to account number
+        }
+    }
 }