Fix product list filter

app/Http/Controllers/ProductController.php

@@ -71,7 +71,7 @@ class ProductController extends BaseController
      */
     public function getDatatable()
     {
-        return $this->productService->getDatatable(Auth::user()->account_id);
+        return $this->productService->getDatatable(Auth::user()->account_id, Input::get('sSearch'));
     }
 
     /**

app/Ninja/Repositories/ProductRepository.php

@@ -17,7 +17,7 @@ class ProductRepository extends BaseRepository
                 ->get();
     }
 
-    public function find($accountId)
+    public function find($accountId, $filter = null)
     {
         $query = DB::table('products')
                 ->leftJoin('tax_rates', function($join) {
@@ -35,6 +35,13 @@ class ProductRepository extends BaseRepository
                     'products.deleted_at'
                 );
 
+        if ($filter) {
+            $query->where(function ($query) use ($filter) {
+                $query->where('products.product_key', 'like', '%'.$filter.'%')
+                      ->orWhere('products.notes', 'like', '%'.$filter.'%');
+            });
+        }
+
         if (!\Session::get('show_trash:product')) {
             $query->where('products.deleted_at', '=', null);
         }

app/Services/ProductService.php

@@ -41,10 +41,10 @@ class ProductService extends BaseService
      * @param $accountId
      * @return \Illuminate\Http\JsonResponse
      */
-    public function getDatatable($accountId)
+    public function getDatatable($accountId, $search)
     {
         $datatable = new ProductDatatable(true);
-        $query = $this->productRepo->find($accountId);
+        $query = $this->productRepo->find($accountId, $search);
 
         if(!Utils::hasPermission('view_all')){
             $query->where('products.user_id', '=', Auth::user()->id);

resources/views/datatable.blade.php

@@ -83,6 +83,10 @@
                 if (window.onDatatableReady) {
                     window.onDatatableReady();
                 }
+            },
+            "stateLoadParams": function (settings, data) {
+                // don't save filter to local storage
+                data.search.search = "";
             }
         });
     }