fix upload business and industry with chunk

app/Http/Controllers/Api/BusinessOrIndustriesController.php

@@ -9,6 +9,7 @@ use App\Models\BusinessOrIndustry;
 use Illuminate\Http\Request;
 use Maatwebsite\Excel\Facades\Excel;
 use \Illuminate\Support\Facades\Validator;
+use App\Http\Requests\ExcelUploadRequest;
 class BusinessOrIndustriesController extends Controller
 {
     /**
@@ -79,29 +80,15 @@ class BusinessOrIndustriesController extends Controller
         }
     }
 
-    public function upload(Request $request){
-
-        if ($request->hasFile('file')) {
-            $file = $request->file('file');
-        }
-
-        // Validasi file
-        $validator = Validator::make($request->all(), [
-            'file' => 'required|mimes:xlsx,xls|max:102400', // Max 100MB
-        ]);
-
-        if ($validator->fails()) {
-            return response()->json([
-                'message' => 'File validation failed.',
-                'errors' => $validator->errors()
-            ], 400);
-        }
-
+    public function upload(ExcelUploadRequest $request){
         try {
-            // Ambil file dari request
-            $file = $request->file('file');
+            if(!$request->hasFile('file')){
+                return response()->json([
+                   'error' => 'No file provided'
+                ], 400);
+            }
 
-            // Menggunakan Laravel Excel untuk mengimpor file
+            $file = $request->file('file');
             Excel::import(new BusinessIndustriesImport, $file);
 
             // Jika sukses, kembalikan respons sukses