Scrum4Me/app/(app)/ideas/[id]/page.tsx

import { cookies } from 'next/headers'
import { notFound } from 'next/navigation'
import { getIronSession } from 'iron-session'

import { SessionData, sessionOptions } from '@/lib/session'
import { prisma } from '@/lib/prisma'
import { productAccessFilter } from '@/lib/product-access'
import { ideaToDto } from '@/lib/idea-dto'
import { IdeaDetailLayout } from '@/components/ideas/idea-detail-layout'

export const dynamic = 'force-dynamic'

interface PageProps {
  params: Promise<{ id: string }>
  searchParams: Promise<{ tab?: string }>
}

export default async function IdeaDetailPage({ params, searchParams }: PageProps) {
  const session = await getIronSession<SessionData>(await cookies(), sessionOptions)
  if (!session.userId) notFound() // proxy.ts redirect zou ons al moeten hebben

  const { id } = await params
  const { tab } = await searchParams

  // M12: strikt user_id-only — 404 (niet 403) voor andere users (anti-enum).
  const idea = await prisma.idea.findFirst({
    where: { id, user_id: session.userId },
    include: {
      product: { select: { id: true, name: true, repo_url: true } },
      pbi: { select: { id: true, code: true, title: true } },
    },
  })
  if (!idea) notFound()

  // Producten voor de "koppel product"-dropdown in de form-tab.
  const products = await prisma.product.findMany({
    where: { ...productAccessFilter(session.userId), archived: false },
    orderBy: { name: 'asc' },
    select: { id: true, name: true, repo_url: true },
  })

  // Recent logs (laatste 100) voor de Timeline-tab.
  const logs = await prisma.ideaLog.findMany({
    where: { idea_id: id },
    orderBy: { created_at: 'desc' },
    take: 100,
    select: {
      id: true,
      type: true,
      content: true,
      metadata: true,
      created_at: true,
    },
  })

  // Open vragen voor dit idee — voor de Timeline-tab.
  const questions = await prisma.claudeQuestion.findMany({
    where: { idea_id: id },
    orderBy: { created_at: 'desc' },
    take: 50,
    select: {
      id: true,
      question: true,
      options: true,
      status: true,
      answer: true,
      created_at: true,
      expires_at: true,
    },
  })

  return (
    <IdeaDetailLayout
      idea={ideaToDto(idea)}
      grill_md={idea.grill_md}
      plan_md={idea.plan_md}
      products={products}
      logs={logs.map((l) => ({
        id: l.id,
        type: l.type,
        content: l.content,
        metadata: l.metadata,
        created_at: l.created_at.toISOString(),
      }))}
      questions={questions.map((q) => ({
        id: q.id,
        question: q.question,
        options: Array.isArray(q.options) ? (q.options as string[]) : null,
        status: q.status as 'open' | 'answered' | 'cancelled' | 'expired',
        answer: q.answer ?? null,
        created_at: q.created_at.toISOString(),
        expires_at: q.expires_at.toISOString(),
      }))}
      isDemo={session.isDemo ?? false}
      initialTab={tab ?? 'idee'}
    />
  )
}