From ff632bf9b83a75e1ea742ba320894f0d2d1a1788 Mon Sep 17 00:00:00 2001
From: yyh <yuanyouhuilyz@gmail.com>
Date: Thu, 15 Jan 2026 15:09:24 +0800
Subject: [PATCH] feat(workflow): persist view tab state to URL search params

Use nuqs to sync graph/skill view selection to URL, enabling
shareable links and browser history navigation. Hoists
SkillEditorProvider to maintain state across view switches.
---
 web/app/components/workflow-app/search-params.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 web/app/components/workflow-app/search-params.ts

diff --git a/web/app/components/workflow-app/search-params.ts b/web/app/components/workflow-app/search-params.ts
new file mode 100644
index 0000000000..c9b814e3b9
--- /dev/null
+++ b/web/app/components/workflow-app/search-params.ts
@@ -0,0 +1,11 @@
+import { parseAsStringEnum } from 'nuqs'
+import { ViewType } from '@/app/components/workflow/types'
+
+export const parseAsViewType = parseAsStringEnum<ViewType>(Object.values(ViewType))
+  .withDefault(ViewType.graph)
+  .withOptions({
+    history: 'replace',
+    clearOnDefault: true,
+  })
+
+export const WORKFLOW_VIEW_PARAM_KEY = 'view'