Implement creator studio and upload updates

app/Http/Controllers/Api/NovaCards/NovaCardDraftController.php

@@ -16,6 +16,7 @@ use App\Services\NovaCards\NovaCardDraftService;
 use App\Services\NovaCards\NovaCardPresenter;
 use App\Services\NovaCards\NovaCardPublishService;
 use App\Services\NovaCards\NovaCardRenderService;
+use Carbon\Carbon;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -115,9 +116,10 @@ class NovaCardDraftController extends Controller
     public function publish(SaveNovaCardDraftRequest $request, int $id): JsonResponse
     {
         $card = $this->editableCard($request, $id);
+        $validated = $request->validated();
 
-        if ($request->validated() !== []) {
-            $card = $this->drafts->autosave($card, $request->validated());
+        if ($validated !== []) {
+            $card = $this->drafts->autosave($card, $validated);
         }
 
         if (trim((string) $card->title) === '' || trim((string) $card->quote_text) === '') {
@@ -126,6 +128,32 @@ class NovaCardDraftController extends Controller
             ], Response::HTTP_UNPROCESSABLE_ENTITY);
         }
 
+        $publishMode = (string) ($validated['publish_mode'] ?? 'now');
+
+        if ($publishMode === 'schedule') {
+            if (empty($validated['scheduled_for'])) {
+                return response()->json([
+                    'message' => 'Choose a date and time for scheduled publishing.',
+                ], Response::HTTP_UNPROCESSABLE_ENTITY);
+            }
+
+            try {
+                $card = $this->publishes->schedule(
+                    $card->loadMissing('backgroundImage'),
+                    Carbon::parse((string) $validated['scheduled_for']),
+                    isset($validated['scheduling_timezone']) ? (string) $validated['scheduling_timezone'] : null,
+                );
+            } catch (\InvalidArgumentException $exception) {
+                return response()->json([
+                    'message' => $exception->getMessage(),
+                ], Response::HTTP_UNPROCESSABLE_ENTITY);
+            }
+
+            return response()->json([
+                'data' => $this->presenter->card($card, true, $request->user()),
+            ]);
+        }
+
         $card = $this->publishes->publishNow($card->loadMissing('backgroundImage'));
         event(new NovaCardPublished($card));