Add store to Nova (#3)

src/Nova/Filters/StoreFilter.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace JustBetter\MagentoProductsNova\Nova\Filters;
+
+use Illuminate\Database\Eloquent\Builder;
+use JustBetter\MagentoProducts\Models\MagentoProduct;
+use Laravel\Nova\Filters\Filter;
+use Laravel\Nova\Http\Requests\NovaRequest;
+
+class StoreFilter extends Filter
+{
+    public function apply(NovaRequest $request, $query, $value): Builder
+    {
+        return $query->where('store', '=', $value);
+    }
+
+    public function options(NovaRequest $request): array
+    {
+        return MagentoProduct::query()
+            ->select(['store'])
+            ->distinct()
+            ->get()
+            ->pluck('store', 'store')
+            ->toArray();
+    }
+}

src/Nova/MagentoProductsResource.php

@@ -37,6 +37,10 @@ public function fields(Request $request): array
             Boolean::make(__('Exists in Magento'), 'exists_in_magento')
                 ->sortable(),
 
+            Text::make(__('Store'), 'store')
+                ->readonly()
+                ->sortable(),
+
             Code::make(__('Data'), 'data')
                 ->json(),
 
@@ -63,6 +67,13 @@ public function actions(Request $request): array
         ];
     }
 
+    public function filters(Request $request): array
+    {
+        return [
+            Filters\StoreFilter::make(),
+        ];
+    }
+
     public static function authorizedToCreate(Request $request): bool
     {
         return false;