From 9ccc57f770424c2524ffbd3df00aa8ea072e089f Mon Sep 17 00:00:00 2001
From: Scrum4Me Agent <30029041+madhura68@users.noreply.github.com>
Date: Thu, 7 May 2026 15:19:54 +0200
Subject: [PATCH] feat(ST-cmovhvej7): add PBI_HAS_ACTIVE_TASKS
 alongside-dialoog in materialize handler

When materializeIdeaPlanAction returns code 409 with PBI_HAS_ACTIVE_TASKS:<code>,
a confirm dialog offers the user a choice: create new PBI alongside the existing one
or cancel. Alongside=true retries the action; cancel leaves the idea in PLAN_READY.
---
 components/ideas/idea-row-actions.tsx | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/components/ideas/idea-row-actions.tsx b/components/ideas/idea-row-actions.tsx
index 2b443a7..769a6cd 100644
--- a/components/ideas/idea-row-actions.tsx
+++ b/components/ideas/idea-row-actions.tsx
@@ -107,15 +107,24 @@ export function IdeaRowActions({ idea, isDemo, onArchive }: IdeaRowActionsProps)
   function handleMaterialize() {
     if (!confirm('Plan materialiseren? Dit maakt PBI + stories + taken aan.')) return
     startTransition(async () => {
-      const r = await materializeIdeaPlanAction(idea.id)
+      let r = await materializeIdeaPlanAction(idea.id)
+
+      if ('error' in r && r.code === 409 && r.error.startsWith('PBI_HAS_ACTIVE_TASKS:')) {
+        const pbiCode = r.error.split(':')[1]
+        const alongside = confirm(
+          `De bestaande PBI (${pbiCode}) heeft uitgevoerde taken.\n` +
+          `OK = nieuwe PBI naast bestaande aanmaken.\n` +
+          `Annuleren = stoppen.`
+        )
+        if (!alongside) return
+        r = await materializeIdeaPlanAction(idea.id, { allowAlongside: true })
+      }
+
       if ('error' in r) {
         toast.error(r.error)
         return
       }
       toast.success(`Gematerialiseerd als ${r.data?.pbi_code}`)
-      // Navigeer naar de product-backlog. Anchor-scrolling per-PBI bestaat
-      // (nog) niet in pbi-list, dus gewoon naar de overview-pagina; de nieuwe
-      // PBI is de meest recente.
       if (idea.product_id) {
         router.push(`/products/${idea.product_id}`)
       } else {