feat: 統一清單頁面分頁與每頁顯示 UI

app/Http/Controllers/Admin/UserController.php

@@ -15,14 +15,18 @@ class UserController extends Controller
     /**
      * Display a listing of the resource.
      */
-    public function index()
+    public function index(Request $request)
     {
+        $perPage = $request->input('per_page', 10);
+
         $users = User::with('roles')
             ->orderBy('id')
-            ->paginate(10); // 分頁
+            ->paginate($perPage)
+            ->withQueryString();
 
         return Inertia::render('Admin/User/Index', [
-            'users' => $users
+            'users' => $users,
+            'filters' => $request->only(['per_page']),
         ]);
     }
 

app/Http/Controllers/PurchaseOrderController.php

@@ -43,11 +43,12 @@ class PurchaseOrderController extends Controller
             $query->orderBy($sortField, $sortDirection);
         }
 
-        $orders = $query->paginate(15)->withQueryString();
+        $perPage = $request->input('per_page', 10);
+        $orders = $query->paginate($perPage)->withQueryString();
 
         return Inertia::render('PurchaseOrder/Index', [
             'orders' => $orders,
-            'filters' => $request->only(['search', 'status', 'warehouse_id', 'sort_field', 'sort_direction']),
+            'filters' => $request->only(['search', 'status', 'warehouse_id', 'sort_field', 'sort_direction', 'per_page']),
             'warehouses' => Warehouse::all(['id', 'name']),
         ]);
     }

app/Http/Controllers/VendorController.php

@@ -36,13 +36,15 @@ class VendorController extends Controller
             $sortDirection = 'desc';
         }
 
+        $perPage = $request->input('per_page', 10);
+
         $vendors = $query->orderBy($sortField, $sortDirection)
-            ->paginate(10)
+            ->paginate($perPage)
             ->withQueryString();
 
         return \Inertia\Inertia::render('Vendor/Index', [
             'vendors' => $vendors,
-            'filters' => $request->only(['search', 'sort_field', 'sort_direction']),
+            'filters' => $request->only(['search', 'sort_field', 'sort_direction', 'per_page']),
         ]);
     }