diff --git a/app/Services/Admin/Master/Product/ProductService.php b/app/Services/Admin/Master/Product/ProductService.php
index 5e16e69..6ee2520 100644
--- a/app/Services/Admin/Master/Product/ProductService.php
+++ b/app/Services/Admin/Master/Product/ProductService.php
@@ -11,6 +11,7 @@
 use App\Services\S3PresignedService;
 use App\Services\StockMutationService;
 use Illuminate\Contracts\Pagination\LengthAwarePaginator;
+use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Validation\ValidationException;
 
@@ -24,6 +25,12 @@ public function __construct(
         private StockMutationService $stockMutationService,
     ) {}
 
+    public function getNames(): Collection
+    {
+        return Product::select(['id', 'name'])
+            ->get();
+    }
+
     public function paginated(int $perPage = 25, string $search = '', string $sort = 'created_at', string $direction = 'desc', array $filters = []): LengthAwarePaginator
     {
         $paginator = Product::query()
@@ -33,10 +40,10 @@ public function paginated(int $perPage = 25, string $search = '', string $sort =
                 'productVariants:id,product_id,name,stock,reject_stock,retail_stock',
                 'productVariants.productPrices:id,variant_id,type,price',
             ])
-            ->when($search, fn ($q) => $q->where('name', 'like', "%{$search}%"))
-            ->when($filters['name'] ?? null, fn ($q, $name) => $q->where('name', 'like', "%{$name}%"))
-            ->when($filters['status'] ?? null, fn ($q, $status) => $q->where('status', $status))
-            ->when($filters['category'] ?? null, fn ($q, $categoryId) => $q->whereHas('categories', function ($cq) use ($categoryId) {
+            ->when($search, fn($q) => $q->where('name', 'like', "%{$search}%"))
+            ->when($filters['name'] ?? null, fn($q, $name) => $q->where('name', 'like', "%{$name}%"))
+            ->when($filters['status'] ?? null, fn($q, $status) => $q->where('status', $status))
+            ->when($filters['category'] ?? null, fn($q, $categoryId) => $q->whereHas('categories', function ($cq) use ($categoryId) {
                 $cq->where('categories.id', $categoryId);
             }))
             ->when(($filters['stock'] ?? null) === 'empty', function ($q) {
@@ -51,7 +58,7 @@ public function paginated(int $perPage = 25, string $search = '', string $sort =
         $paginator->getCollection()->each(function ($product) {
             $product->productVariants->each(function ($variant) {
                 $media = $variant->getMedia('photos');
-                $variant->photo_urls = $media->map(fn ($m) => $this->s3Service->getTemporaryUrl($m->file_name))->toArray();
+                $variant->photo_urls = $media->map(fn($m) => $this->s3Service->getTemporaryUrl($m->file_name))->toArray();
             });
         });
 
@@ -77,7 +84,7 @@ public function store(array $data): Product
 
             // Bulk insert variants
             $now = now();
-            $variantRows = collect($data['variants'])->map(fn ($v) => [
+            $variantRows = collect($data['variants'])->map(fn($v) => [
                 'product_id' => $product->id,
                 'name' => $v['name'],
                 'stock' => $v['stock'],
@@ -91,7 +98,7 @@ public function store(array $data): Product
 
             // Map variant name -> variant ID
             $insertedVariants = ProductVariant::where('product_id', $product->id)->get();
-            $variantMap = $insertedVariants->mapWithKeys(fn ($v) => [$v->name => $v->id]);
+            $variantMap = $insertedVariants->mapWithKeys(fn($v) => [$v->name => $v->id]);
 
             // Bulk insert prices
             $priceRows = [];
@@ -137,7 +144,7 @@ public function store(array $data): Product
         NotificationService::notify(
             roles: [Role::OWNER, Role::DEVELOPER, Role::DIREKTUR, Role::ADMIN_TOKO],
             title: 'Produk Baru',
-            body: "Produk \"{$product->name}\" berhasil ditambahkan".' oleh '.auth()->user()->full_name.'.',
+            body: "Produk \"{$product->name}\" berhasil ditambahkan" . ' oleh ' . auth()->user()->full_name . '.',
             url: route('admin.master.products.index'),
         );
 
@@ -155,7 +162,7 @@ public function getForEdit(Product $product): array
         $variants = $product->productVariants->map(function (ProductVariant $variant) {
             $media = $variant->getMedia('photos');
             $photoKeys = $media->pluck('file_name')->toArray();
-            $photoUrls = $media->map(fn ($m) => $this->s3Service->getTemporaryUrl($m->file_name))->toArray();
+            $photoUrls = $media->map(fn($m) => $this->s3Service->getTemporaryUrl($m->file_name))->toArray();
 
             return [
                 'id' => $variant->id,
@@ -165,7 +172,7 @@ public function getForEdit(Product $product): array
                 'retail_stock' => $variant->retail_stock,
                 'photo_keys' => $photoKeys,
                 'photo_urls' => $photoUrls,
-                'prices' => $variant->productPrices->map(fn ($p) => [
+                'prices' => $variant->productPrices->map(fn($p) => [
                     'type' => $p->type->value,
                     'price' => $p->price,
                 ]),
@@ -223,7 +230,7 @@ public function update(Product $product, array $data): Product
             $existingVariantsMap = ProductVariant::whereIn('id', $existingVariantIds)
                 ->with('media')
                 ->get()
-                ->mapWithKeys(fn ($v) => [$v->id => $v]);
+                ->mapWithKeys(fn($v) => [$v->id => $v]);
 
             // Collect old stock data + identify changed variants
             $oldStockDataMap = [];
@@ -249,7 +256,7 @@ public function update(Product $product, array $data): Product
             // Bulk update changed variants (only changed ones, not all)
             if ($changedIds !== []) {
                 $changedUpdates = collect($data['variants'])
-                    ->filter(fn ($v) => isset($v['id']) && in_array($v['id'], $changedIds));
+                    ->filter(fn($v) => isset($v['id']) && in_array($v['id'], $changedIds));
 
                 foreach ($changedUpdates as $variantData) {
                     $existingVariantsMap[$variantData['id']]->update([
@@ -262,11 +269,11 @@ public function update(Product $product, array $data): Product
             }
 
             // Bulk create new variants
-            $newVariantsData = collect($data['variants'])->filter(fn ($v) => ! isset($v['id']));
+            $newVariantsData = collect($data['variants'])->filter(fn($v) => ! isset($v['id']));
             $newVariantIdMap = [];
 
             if ($newVariantsData->isNotEmpty()) {
-                $newVariantRows = $newVariantsData->map(fn ($v) => [
+                $newVariantRows = $newVariantsData->map(fn($v) => [
                     'product_id' => $product->id,
                     'name' => $v['name'],
                     'stock' => $v['stock'],
@@ -283,7 +290,7 @@ public function update(Product $product, array $data): Product
                     ->whereIn('name', $newVariantsData->pluck('name')->toArray())
                     ->get();
 
-                $newVariantIdMap = $newlyCreated->mapWithKeys(fn ($v) => [$v->name => $v->id])->toArray();
+                $newVariantIdMap = $newlyCreated->mapWithKeys(fn($v) => [$v->name => $v->id])->toArray();
             }
 
             // Build variant_id lookup: existing by id, new by name
@@ -347,7 +354,7 @@ public function update(Product $product, array $data): Product
                     }
                 }
 
-                $changedModels = collect($changedIds)->map(fn ($id) => $existingVariantsMap[$id])->filter();
+                $changedModels = collect($changedIds)->map(fn($id) => $existingVariantsMap[$id])->filter();
                 $this->stockMutationService->recordBulkAdjustment(
                     $changedModels,
                     $oldStockDataMap,
@@ -388,7 +395,7 @@ public function update(Product $product, array $data): Product
         NotificationService::notify(
             roles: [Role::OWNER, Role::DEVELOPER, Role::DIREKTUR, Role::ADMIN_TOKO],
             title: 'Produk Diperbarui',
-            body: "Produk \"{$product->name}\" berhasil diperbarui".' oleh '.auth()->user()->full_name.'.',
+            body: "Produk \"{$product->name}\" berhasil diperbarui" . ' oleh ' . auth()->user()->full_name . '.',
             url: route('admin.master.products.index'),
         );
 
@@ -414,7 +421,7 @@ public function destroy(Product $product): bool
         NotificationService::notify(
             roles: [Role::OWNER, Role::DEVELOPER, Role::DIREKTUR, Role::ADMIN_TOKO],
             title: 'Produk Dihapus',
-            body: "Produk \"{$product->name}\" berhasil dihapus".' oleh '.auth()->user()->full_name.'.',
+            body: "Produk \"{$product->name}\" berhasil dihapus" . ' oleh ' . auth()->user()->full_name . '.',
             url: route('admin.master.products.index'),
         );
 
@@ -439,7 +446,7 @@ public function approve(Product $product): void
         NotificationService::notify(
             roles: [Role::OWNER, Role::DEVELOPER],
             title: 'Produk Disetujui',
-            body: "Produk \"{$product->name}\" telah disetujui oleh ".auth()->user()->full_name.'.',
+            body: "Produk \"{$product->name}\" telah disetujui oleh " . auth()->user()->full_name . '.',
             url: route('admin.master.products.index'),
             additionalUser: $product->createdBy ?? null,
         );
@@ -455,7 +462,7 @@ public function reject(Product $product, string $reason = ''): void
         NotificationService::notify(
             roles: [Role::OWNER, Role::DEVELOPER],
             title: 'Produk Ditolak',
-            body: "Produk \"{$product->name}\" telah ditolak oleh ".auth()->user()->full_name.'.',
+            body: "Produk \"{$product->name}\" telah ditolak oleh " . auth()->user()->full_name . '.',
             url: route('admin.master.products.index'),
             additionalUser: $product->createdBy ?? null,
         );
@@ -471,7 +478,7 @@ public function resubmit(Product $product): void
         NotificationService::notify(
             roles: [Role::OWNER, Role::DEVELOPER],
             title: 'Produk Diajukan Ulang',
-            body: "Produk \"{$product->name}\" telah diajukan ulang oleh ".auth()->user()->full_name.'.',
+            body: "Produk \"{$product->name}\" telah diajukan ulang oleh " . auth()->user()->full_name . '.',
             url: route('admin.master.products.index'),
         );
     }