Scrum4Me/actions/claude-jobs.ts

'use server'

import { revalidatePath } from 'next/cache'
import { prisma } from '@/lib/prisma'
import { getSession } from '@/lib/auth'
import { productAccessFilter } from '@/lib/product-access'
import { ACTIVE_JOB_STATUSES, jobStatusToApi } from '@/lib/job-status'

type EnqueueResult =
  | { success: true; jobId: string }
  | { error: string; jobId?: string }

type CancelResult = { success: true } | { error: string }

export async function enqueueClaudeJobAction(taskId: string): Promise<EnqueueResult> {
  const session = await getSession()
  if (!session.userId) return { error: 'Niet ingelogd' }
  if (session.isDemo) return { error: 'Niet beschikbaar in demo-modus' }

  if (!taskId) return { error: 'task_id is verplicht' }

  // Resolve task + product access in one query
  const task = await prisma.task.findFirst({
    where: {
      id: taskId,
      story: { product: productAccessFilter(session.userId) },
    },
    select: { id: true, story: { select: { product_id: true } } },
  })
  if (!task) return { error: 'Task niet gevonden' }

  const productId = task.story.product_id

  // Idempotency: weiger als er al een actieve job voor deze task bestaat
  const existing = await prisma.claudeJob.findFirst({
    where: { task_id: taskId, status: { in: ACTIVE_JOB_STATUSES } },
    select: { id: true },
  })
  if (existing) {
    return { error: 'Er loopt al een agent voor deze task', jobId: existing.id }
  }

  const job = await prisma.claudeJob.create({
    data: { user_id: session.userId, product_id: productId, task_id: taskId, status: 'QUEUED' },
  })

  await prisma.$executeRaw`
    SELECT pg_notify('scrum4me_changes', ${JSON.stringify({
      type: 'claude_job_enqueued',
      job_id: job.id,
      task_id: taskId,
      user_id: session.userId,
      product_id: productId,
      status: 'queued',
    })}::text)
  `

  revalidatePath(`/products/${productId}/solo`)
  return { success: true, jobId: job.id }
}

export async function cancelClaudeJobAction(jobId: string): Promise<CancelResult> {
  const session = await getSession()
  if (!session.userId) return { error: 'Niet ingelogd' }
  if (session.isDemo) return { error: 'Niet beschikbaar in demo-modus' }

  if (!jobId) return { error: 'job_id is verplicht' }

  const job = await prisma.claudeJob.findFirst({
    where: { id: jobId, user_id: session.userId },
    select: { id: true, status: true, task_id: true, product_id: true },
  })
  if (!job) return { error: 'Job niet gevonden' }

  if (!ACTIVE_JOB_STATUSES.includes(job.status)) {
    return { error: 'Alleen actieve jobs kunnen geannuleerd worden' }
  }

  await prisma.claudeJob.update({
    where: { id: jobId },
    data: { status: 'CANCELLED', finished_at: new Date() },
  })

  await prisma.$executeRaw`
    SELECT pg_notify('scrum4me_changes', ${JSON.stringify({
      type: 'claude_job_status',
      job_id: jobId,
      task_id: job.task_id,
      user_id: session.userId,
      product_id: job.product_id,
      status: jobStatusToApi('CANCELLED'),
    })}::text)
  `

  revalidatePath(`/products/${job.product_id}/solo`)
  return { success: true }
}