From 4ae4edb033f0b6a51d0a93732eaaef0a3f2214a5 Mon Sep 17 00:00:00 2001
From: Madhura68 <janpetervisser2@gmail.com>
Date: Sun, 26 Apr 2026 16:19:15 +0200
Subject: [PATCH] feat(ST-352): add claimStoryAction, unclaimStoryAction,
 reassignStoryAction, claimAllUnassignedInActiveSprintAction

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 actions/stories.ts | 90 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)

diff --git a/actions/stories.ts b/actions/stories.ts
index efc32d3..1495f4d 100644
--- a/actions/stories.ts
+++ b/actions/stories.ts
@@ -7,6 +7,7 @@ import { z } from 'zod'
 import { prisma } from '@/lib/prisma'
 import { SessionData, sessionOptions } from '@/lib/session'
 import { getAccessibleProduct, productAccessFilter } from '@/lib/product-access'
+import { requireProductWriter } from '@/lib/auth'
 
 async function getSession() {
   return getIronSession<SessionData>(await cookies(), sessionOptions)
@@ -208,6 +209,95 @@ export async function getStoryLogsAction(storyId: string) {
   }
 }
 
+export async function claimStoryAction(storyId: string, productId: string) {
+  try {
+    await requireProductWriter(productId)
+  } catch (e: unknown) {
+    return { error: e instanceof Error ? e.message : 'Geen toegang' }
+  }
+
+  const session = await getSession()
+  const story = await prisma.story.findFirst({ where: { id: storyId, product_id: productId } })
+  if (!story) return { error: 'Story niet gevonden' }
+
+  await prisma.story.update({ where: { id: storyId }, data: { assignee_id: session.userId } })
+
+  revalidatePath(`/products/${productId}/sprint`)
+  revalidatePath('/solo')
+  return { success: true }
+}
+
+export async function unclaimStoryAction(storyId: string, productId: string) {
+  try {
+    await requireProductWriter(productId)
+  } catch (e: unknown) {
+    return { error: e instanceof Error ? e.message : 'Geen toegang' }
+  }
+
+  const story = await prisma.story.findFirst({ where: { id: storyId, product_id: productId } })
+  if (!story) return { error: 'Story niet gevonden' }
+
+  await prisma.story.update({ where: { id: storyId }, data: { assignee_id: null } })
+
+  revalidatePath(`/products/${productId}/sprint`)
+  revalidatePath('/solo')
+  return { success: true }
+}
+
+export async function reassignStoryAction(storyId: string, productId: string, targetUserId: string) {
+  try {
+    await requireProductWriter(productId)
+  } catch (e: unknown) {
+    return { error: e instanceof Error ? e.message : 'Geen toegang' }
+  }
+
+  // Validate target user is owner or member of the product
+  const product = await prisma.product.findFirst({
+    where: {
+      id: productId,
+      OR: [
+        { user_id: targetUserId },
+        { members: { some: { user_id: targetUserId } } },
+      ],
+    },
+  })
+  if (!product) return { error: 'Gebruiker is geen lid van dit product' }
+
+  const story = await prisma.story.findFirst({ where: { id: storyId, product_id: productId } })
+  if (!story) return { error: 'Story niet gevonden' }
+
+  await prisma.story.update({ where: { id: storyId }, data: { assignee_id: targetUserId } })
+
+  revalidatePath(`/products/${productId}/sprint`)
+  revalidatePath('/solo')
+  return { success: true }
+}
+
+export async function claimAllUnassignedInActiveSprintAction(productId: string) {
+  try {
+    await requireProductWriter(productId)
+  } catch (e: unknown) {
+    return { error: e instanceof Error ? e.message : 'Geen toegang' }
+  }
+
+  const session = await getSession()
+  const userId = session.userId
+
+  const sprint = await prisma.sprint.findFirst({
+    where: { product_id: productId, status: 'ACTIVE' },
+  })
+  if (!sprint) return { error: 'Geen actieve sprint gevonden' }
+
+  const result = await prisma.story.updateMany({
+    where: { sprint_id: sprint.id, product_id: productId, assignee_id: null },
+    data: { assignee_id: userId },
+  })
+
+  revalidatePath(`/products/${productId}/sprint`)
+  revalidatePath('/solo')
+  return { success: true, count: result.count }
+}
+
 export async function reorderStoriesAction(
   pbiId: string,
   productId: string,