add filter date and dealer on mutations and opnames

app/Http/Controllers/WarehouseManagement/MutationsController.php

@@ -18,20 +18,13 @@ class MutationsController extends Controller
     public function index(Request $request)
     {
         $menu = Menu::where('link','mutations.index')->first();
+        $dealers = Dealer::all();
         
         if ($request->ajax()) {
-            Log::info('Mutations DataTables request', [
-                'order' => $request->get('order'),
-                'columns' => $request->get('columns'),
-                'user_id' => auth()->id()
-            ]);
-            
             // Use a more specific query to avoid join conflicts
             $data = Mutation::query()
                 ->with(['fromDealer', 'toDealer', 'requestedBy.role', 'approvedBy.role', 'receivedBy.role'])
-                ->select([
-                    'mutations.*'
-                ]); // Remove default ordering to let DataTables handle it
+                ->select(['mutations.*']);
             
             // Filter berdasarkan dealer jika user bukan admin
             if (auth()->user()->dealer_id) {
@@ -40,6 +33,35 @@ class MutationsController extends Controller
                           ->orWhere('to_dealer_id', auth()->user()->dealer_id);
                 });
             }
+
+            // Filter berdasarkan dealer yang dipilih
+            if ($request->filled('dealer_filter')) {
+                $data->where(function($query) use ($request) {
+                    $query->where('from_dealer_id', $request->dealer_filter)
+                          ->orWhere('to_dealer_id', $request->dealer_filter);
+                });
+            }
+
+            // Filter berdasarkan tanggal
+            if ($request->filled('date_from')) {
+                try {
+                    $dateFrom = \Carbon\Carbon::parse($request->date_from)->format('Y-m-d');
+                    $data->whereDate('mutations.created_at', '>=', $dateFrom);
+                } catch (\Exception $e) {
+                    // Fallback to original format
+                    $data->whereDate('mutations.created_at', '>=', $request->date_from);
+                }
+            }
+            
+            if ($request->filled('date_to')) {
+                try {
+                    $dateTo = \Carbon\Carbon::parse($request->date_to)->format('Y-m-d');
+                    $data->whereDate('mutations.created_at', '<=', $dateTo);
+                } catch (\Exception $e) {
+                    // Fallback to original format
+                    $data->whereDate('mutations.created_at', '<=', $request->date_to);
+                }
+            }
             
             return DataTables::of($data)
                 ->addIndexColumn()
@@ -134,7 +156,7 @@ class MutationsController extends Controller
                 ->make(true);
         }
 
-        return view('warehouse_management.mutations.index', compact('menu'));
+        return view('warehouse_management.mutations.index', compact('menu', 'dealers'));
     }
 
     public function create()