refactor(webstatement): sederhanakan logika pemrosesan data transfer dana

- Menghapus penggunaan batching data (`transferBatch`) untuk penyederhanaan logika:
  - Menghapus konstanta `CHUNK_SIZE`.
  - Menghapus variabel dan metode terkait batching, seperti `transferBatch`, `addToBatch`, dan `saveBatch`.
  - Memproses dan menyimpan setiap baris data langsung melalui metode `saveRecord`.

- Memperbarui metode `processRow`:
  - Menggantikan logika penambahan batch dengan langsung memanggil `saveRecord`.

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

app/Jobs/ProcessFundsTransferDataJob.php

@@ -20,12 +20,10 @@
         private const MAX_EXECUTION_TIME = 86400; // 24 hours in seconds
         private const FILENAME           = 'ST.FUNDS.TRANSFER.csv';
         private const DISK_NAME          = 'sftpStatement';
-        private const CHUNK_SIZE         = 1000; // Process data in chunks to reduce memory usage
 
         private string $period = '';
         private int    $processedCount = 0;
         private int    $errorCount     = 0;
-        private array  $transferBatch  = [];
 
         /**
          * Create a new job instance.
@@ -63,7 +61,6 @@
             set_time_limit(self::MAX_EXECUTION_TIME);
             $this->processedCount = 0;
             $this->errorCount     = 0;
-            $this->transferBatch  = [];
         }
 
         private function processPeriod()
@@ -114,23 +111,10 @@
 
             $headers  = (new TempFundsTransfer())->getFillable();
             $rowCount = 0;
-            $chunkCount = 0;
 
             while (($row = fgetcsv($handle, 0, self::CSV_DELIMITER)) !== false) {
                 $rowCount++;
                 $this->processRow($row, $headers, $rowCount, $filePath);
-
-                // Process in chunks to avoid memory issues
-                if (count($this->transferBatch) >= self::CHUNK_SIZE) {
-                    $this->saveBatch();
-                    $chunkCount++;
-                    Log::info("Processed chunk $chunkCount ({$this->processedCount} records so far)");
-                }
-            }
-
-            // Process any remaining records
-            if (!empty($this->transferBatch)) {
-                $this->saveBatch();
             }
 
             fclose($handle);
@@ -152,24 +136,18 @@
             }
 
             $data = array_combine($headers, $row);
-            $this->addToBatch($data, $rowCount, $filePath);
+            $this->saveRecord($data, $rowCount, $filePath);
         }
 
-        /**
+        private function saveRecord(array $data, int $rowCount, string $filePath)
-         * Add record to batch instead of saving immediately
-         */
-        private function addToBatch(array $data, int $rowCount, string $filePath)
         : void
         {
             try {
                 if (isset($data['_id']) && $data['_id'] !== '_id') {
-                    // Add timestamp fields
+                    TempFundsTransfer::updateOrCreate(
-                    $now = now();
+                        ['_id' => $data['_id']],
-                    $data['created_at'] = $now;
+                        $data
-                    $data['updated_at'] = $now;
+                    );
-
-                    // Add to transfer batch
-                    $this->transferBatch[] = $data;
                     $this->processedCount++;
                 }
             } catch (Exception $e) {
@@ -178,37 +156,6 @@
             }
         }
 
-        /**
-         * Save batched records to the database
-         */
-        private function saveBatch()
-        : void
-        {
-            try {
-                if (!empty($this->transferBatch)) {
-                    // Process in smaller chunks for better memory management
-                    foreach ($this->transferBatch as $entry) {
-                        // Extract all stmt_entry_ids from the current chunk
-                        $entryIds = array_column($entry, '_id');
-
-                        // Delete existing records with these IDs to avoid conflicts
-                        TempFundsTransfer::whereIn('_id', $entryIds)->delete();
-
-                        // Insert all records in the chunk at once
-                        TempFundsTransfer::insert($entry);
-                    }
-
-                    // Reset entry batch after processing
-                    $this->transferBatch = [];
-                }
-            } catch (Exception $e) {
-                Log::error("Error in saveBatch: " . $e->getMessage());
-                $this->errorCount += count($this->transferBatch);
-                // Reset batch even if there's an error to prevent reprocessing the same failed records
-                $this->transferBatch = [];
-            }
-        }
-
         private function cleanup(string $tempFilePath)
         : void
         {