[9.x] Fix error on listing page when using model attribute as first column in blueprint (#793)

Co-authored-by: Duncan McClean <duncan@duncanmcclean.com>

Author: andjsch

resources/js/pages/Index.vue

@@ -22,6 +22,8 @@ const props = defineProps({
     createUrl: { type: String, required: true },
     createLabel: { type: String, required: true },
     columns: { type: Array, required: true },
+    sortColumn: { type: String, required: true },
+    sortDirection: { type: String, required: true },
     filters: { type: Array, required: true },
     actions: { type: Array, required: true },
     actionUrl: { type: String, required: true },
@@ -87,6 +89,8 @@ function requestComplete({ items: newItems, parameters }) {
             ref="listing"
             :url="requestUrl"
             :columns
+            :sortColumn="props.sortColumn"
+            :sortDirection="props.sortDirection"
             :action-url="modelsActionUrl"
             :action-context="{ resource }"
             :preferences-prefix

src/Http/Controllers/CP/ResourceController.php

@@ -48,6 +48,8 @@ public function index(IndexRequest $request, Resource $resource)
             'createUrl' => cp_route('runway.create', ['resource' => $resource->handle()]),
             'createLabel' => __('Create :resource', ['resource' => $resource->singular()]),
             'columns' => $columns,
+            'sortColumn' => $resource->orderBy(),
+            'sortDirection' => $resource->orderByDirection(),
             'filters' => Scope::filters('runway', ['resource' => $resource->handle()]),
             'actions' => Action::for($resource, ['view' => 'form']),
             'actionUrl' => cp_route('runway.actions.run', ['resource' => $resource->handle()]),

tests/Http/Controllers/CP/ResourceControllerTest.php

@@ -33,6 +33,30 @@ public function get_model_index()
                 ->has('filters')
                 ->has('columns')
                 ->has('actionUrl')
+                ->has('sortColumn')
+                ->has('sortDirection')
+            );
+    }
+
+    #[Test]
+    public function uses_sort_column_and_direction_from_resource_config()
+    {
+        Config::set('runway.resources.StatamicRadPack\Runway\Tests\Fixtures\Models\Author.order_by', 'name');
+        Config::set('runway.resources.StatamicRadPack\Runway\Tests\Fixtures\Models\Author.order_by_direction', 'desc');
+
+        Runway::discoverResources();
+
+        Author::factory()->count(2)->create();
+        $user = User::make()->makeSuper()->save();
+
+        $this
+            ->actingAs($user)
+            ->get(cp_route('runway.index', ['resource' => 'author']))
+            ->assertOk()
+            ->assertInertia(fn (Assert $page) => $page
+                ->component('runway::Index')
+                ->where('sortColumn', 'name')
+                ->where('sortDirection', 'desc')
             );
     }