WIP

lib/pages/preferences_settings_page/preferences_settings_model.dart

@@ -157,8 +157,8 @@ class PreferencesPageModel with ChangeNotifier {
                           notifica: FFAppState().notify ? 'S' : 'N',
                         )
                             .then((value) {
+                          Navigator.pop(context);
                           if (value.jsonBody['error'] == false) {
-                            Navigator.pop(context);
                             FFAppState().notify = !FFAppState().notify;
 
                             ScaffoldMessenger.of(context).showSnackBar(
@@ -182,6 +182,26 @@ class PreferencesPageModel with ChangeNotifier {
                                 ),
                               ),
                             );
+                          } else {
+                            ScaffoldMessenger.of(context).showSnackBar(
+                              SnackBar(
+                                content: Text(
+                                    FFLocalizations.of(context).getVariableText(
+                                      ptText: 'Erro ao alterar notificação',
+                                      enText: 'Error changing notification',
+                                    ),
+                                    style: TextStyle(
+                                        color:
+                                            FlutterFlowTheme.of(context).info)),
+                                backgroundColor:
+                                    FlutterFlowTheme.of(context).error,
+                                duration: const Duration(seconds: 3),
+                                behavior: SnackBarBehavior.floating,
+                                shape: RoundedRectangleBorder(
+                                  borderRadius: BorderRadius.circular(30),
+                                ),
+                              ),
+                            );
                           }
                         }).catchError((err) {
                           Navigator.pop(context);