update

htdocs/app/Http/Controllers/JsonTransferController.php

@@ -6,7 +6,7 @@ use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\File;
 use Illuminate\Support\Facades\Response;
 use ZipArchive;
-
+use JsonMachine\Items;
 class JsonTransferController extends Controller
 {
     protected $exportPath = 'database/seeders/data/';
@@ -94,30 +94,41 @@ class JsonTransferController extends Controller
 
         return response()->download($zipFile);
     }
-    public function importTable($table){
+    public function importTable($table) {
         $path = base_path($this->exportPath . $table . '.json');
         if (!file_exists($path)) {
-            return redirect()->back()->with('error', "File JSON untuk tabel $table tidak ditemukan.");
-        }
-        $json = file_get_contents($path);
-        $data = json_decode($json, true);
-        if (!is_array($data)) {
-            return redirect()->back()->with('error', "File JSON untuk tabel $table tidak valid.");
+            return back()->with('error', "File JSON untuk tabel $table tidak ditemukan.");
         }
+
         try {
             DB::beginTransaction();
             DB::table($table)->truncate();
-            $chunks = array_chunk($data, 200);
-            foreach ($chunks as $chunk) {
+
+            $items = Items::fromFile($path);
+
+            $chunk = [];
+            foreach ($items as $row) {
+                $row = json_decode(json_encode($row), true);
+                $chunk[] = $row;
+
+                if (count($chunk) >= 200) {
+                    DB::table($table)->insert($chunk);
+                    $chunk = [];
+                }
+            }
+
+            if (!empty($chunk)) {
                 DB::table($table)->insert($chunk);
             }
+
             DB::commit();
-            return redirect()->back()->with('success', "Data untuk tabel $table berhasil di-import.");
+            return back()->with('success', "Import berhasil!");
         } catch (\Exception $e) {
             DB::rollBack();
-            return redirect()->back()->with('error', "Gagal import tabel $table: " . $e->getMessage());
+            return back()->with('error', $e->getMessage());
         }
     }
+
     public function pull(Request $request){
         if (session('previlage') !== 'developer') {
             abort(403, 'Akses ditolak. Anda tidak memiliki izin untuk menjalankan git pull.');