feat: strava deeplink to mobile

app/Http/Controllers/StravaController.php

@@ -8,6 +8,7 @@ use App\Http\Requests\StravaSyncRequest;
 use App\Models\WorkoutSessions;
 use App\Services\StravaClient;
 use Illuminate\Http\JsonResponse;
+use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
 use Illuminate\Support\Carbon;
 use Illuminate\Support\Facades\Cache;
@@ -29,6 +30,18 @@ class StravaController extends Controller
         ]);
     }
 
+    public function redirectToMobileApp(Request $request): RedirectResponse
+    {
+        $params = collect($request->only(['code', 'error', 'scope', 'state']))
+            ->filter(fn ($value): bool => $value !== null && $value !== '')
+            ->all();
+
+        $query = http_build_query($params, '', '&', PHP_QUERY_RFC3986);
+        $url = 'dailymeal://strava/callback'.($query ? "?{$query}" : '');
+
+        return redirect()->away($url);
+    }
+
     public function callback(StravaCallbackRequest $request, StravaClient $strava): JsonResponse
     {
         $data = $request->validated();