feat(PBI-63): meerdere sprints per product + EXCLUDED + sprint-switcher (#161)

- Sprint lifecycle: ACTIVE→OPEN, COMPLETED→CLOSED, +ARCHIVED (FAILED behouden)
- TaskStatus: +EXCLUDED (overgeslagen door agent-loop via bestaande TO_DO filter)
- Cookie-gebaseerde actieve sprint per product (lib/active-sprint.ts)
- Route splitsen: /products/[id]/sprint/[sprintId] + /sprint redirect-page
- NavBar: gestapelde product/sprint dropdowns + BUILDING-badge derivatie
- Backlog selectie-modus + nieuwe-sprint-dialog (createSprintWithPbisAction)
- Migratie 20260507210000_sprint_lifecycle: ALTER TYPE RENAME (geen data-rewrite)
- Version bump 1.0.0 → 1.2.0

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

lib/active-sprint.ts

@@ -0,0 +1,66 @@
+import { cookies } from 'next/headers'
+import type { SprintStatus } from '@prisma/client'
+import { prisma } from '@/lib/prisma'
+
+export type ActiveSprint = {
+  id: string
+  code: string
+  status: SprintStatus
+}
+
+function cookieName(productId: string): string {
+  return `active_sprint_${productId}`
+}
+
+export async function getActiveSprintIdFromCookie(
+  productId: string,
+): Promise<string | null> {
+  const store = await cookies()
+  return store.get(cookieName(productId))?.value ?? null
+}
+
+export async function setActiveSprintCookie(
+  productId: string,
+  sprintId: string,
+): Promise<void> {
+  const store = await cookies()
+  store.set(cookieName(productId), sprintId, {
+    path: '/',
+    sameSite: 'lax',
+    secure: process.env.NODE_ENV === 'production',
+    maxAge: 60 * 60 * 24 * 365,
+  })
+}
+
+export async function clearActiveSprintCookie(productId: string): Promise<void> {
+  const store = await cookies()
+  store.delete(cookieName(productId))
+}
+
+export async function resolveActiveSprint(
+  productId: string,
+): Promise<ActiveSprint | null> {
+  const cookieId = await getActiveSprintIdFromCookie(productId)
+
+  if (cookieId) {
+    const sprint = await prisma.sprint.findFirst({
+      where: { id: cookieId, product_id: productId },
+      select: { id: true, code: true, status: true },
+    })
+    if (sprint) return sprint
+  }
+
+  const open = await prisma.sprint.findFirst({
+    where: { product_id: productId, status: 'OPEN' },
+    orderBy: { created_at: 'desc' },
+    select: { id: true, code: true, status: true },
+  })
+  if (open) return open
+
+  const closed = await prisma.sprint.findFirst({
+    where: { product_id: productId, status: 'CLOSED' },
+    orderBy: { created_at: 'desc' },
+    select: { id: true, code: true, status: true },
+  })
+  return closed ?? null
+}

lib/insights/burndown.ts

@@ -58,7 +58,7 @@ export async function getBurndownData(userId: string): Promise<BurndownSprint[]>
 
   const sprints = await prisma.sprint.findMany({
     where: {
-      status: 'ACTIVE',
+      status: 'OPEN',
       product: productAccessFilter(userId),
     },
     select: {

lib/insights/sprint-status.ts

@@ -20,7 +20,7 @@ export async function getSprintStatusBreakdown(userId: string): Promise<StatusCo
     where: {
       story: {
         sprint: {
-          status: 'ACTIVE',
+          status: 'OPEN',
           product: productAccessFilter(userId),
         },
       },

lib/insights/velocity.ts

@@ -19,7 +19,7 @@ export interface VelocityData {
 export async function getVelocity(userId: string, sprintsBack = 5): Promise<VelocityData> {
   const sprints = await prisma.sprint.findMany({
     where: {
-      status: 'COMPLETED',
+      status: 'CLOSED',
       product: productAccessFilter(userId),
     },
     orderBy: { completed_at: 'desc' },

lib/insights/verify-stats.ts

@@ -111,7 +111,7 @@ export async function getAlignmentTrend(
 ): Promise<TrendPoint[]> {
   const sprints = await prisma.sprint.findMany({
     where: {
-      status: 'COMPLETED',
+      status: 'CLOSED',
       product: productAccessFilter(userId),
     },
     orderBy: { completed_at: 'desc' },

lib/task-status.ts

@@ -15,6 +15,7 @@ const TASK_DB_TO_API = {
   REVIEW: 'review',
   DONE: 'done',
   FAILED: 'failed',
+  EXCLUDED: 'excluded',
 } as const satisfies Record<TaskStatus, string>
 
 const TASK_API_TO_DB: Record<string, TaskStatus> = {
@@ -23,6 +24,7 @@ const TASK_API_TO_DB: Record<string, TaskStatus> = {
   review: 'REVIEW',
   done: 'DONE',
   failed: 'FAILED',
+  excluded: 'EXCLUDED',
 }
 
 const STORY_DB_TO_API = {
@@ -54,14 +56,16 @@ const PBI_API_TO_DB: Record<string, PbiStatus> = {
 }
 
 const SPRINT_DB_TO_API = {
-  ACTIVE: 'active',
-  COMPLETED: 'completed',
+  OPEN: 'open',
+  CLOSED: 'closed',
+  ARCHIVED: 'archived',
   FAILED: 'failed',
 } as const satisfies Record<SprintStatus, string>
 
 const SPRINT_API_TO_DB: Record<string, SprintStatus> = {
-  active: 'ACTIVE',
-  completed: 'COMPLETED',
+  open: 'OPEN',
+  closed: 'CLOSED',
+  archived: 'ARCHIVED',
   failed: 'FAILED',
 }
 

lib/tasks-status-update.ts

@@ -131,15 +131,15 @@ export async function propagateStatusUpwards(
 
       let nextStatus: SprintStatus
       if (anyPbiFailed) nextStatus = 'FAILED'
-      else if (allPbisDone) nextStatus = 'COMPLETED'
-      else nextStatus = 'ACTIVE'
+      else if (allPbisDone) nextStatus = 'CLOSED'
+      else nextStatus = 'OPEN'
 
       if (nextStatus !== sprint.status) {
         await tx.sprint.update({
           where: { id: sprint.id },
           data: {
             status: nextStatus,
-            ...(nextStatus === 'COMPLETED' ? { completed_at: new Date() } : {}),
+            ...(nextStatus === 'CLOSED' ? { completed_at: new Date() } : {}),
           },
         })
         sprintChanged = true
@@ -149,7 +149,7 @@ export async function propagateStatusUpwards(
 
     // SprintRun herevalueren — via ClaudeJob.sprint_run_id van deze task
     let sprintRunChanged = false
-    if (nextSprintStatus === 'FAILED' || nextSprintStatus === 'COMPLETED') {
+    if (nextSprintStatus === 'FAILED' || nextSprintStatus === 'CLOSED') {
       const job = await tx.claudeJob.findFirst({
         where: { task_id: taskId, sprint_run_id: { not: null } },
         orderBy: { created_at: 'desc' },