Onboarding guiado

// app/(app)/onboarding/actions.ts
'use server'
import { prisma } from '@/lib/prisma'
import { requireAuth } from '@/lib/auth'
import { revalidatePath } from 'next/cache'

type OnboardingStep =
  | 'BUSINESS_SETUP'
  | 'TEAM_INVITED'
  | 'INVENTORY_LOADED'
  | 'WARRANTY_SET'
  | 'FIRST_ORDER'

export async function completeOnboardingStep(step: OnboardingStep) {
  const { businessId } = await requireAuth()

  await prisma.business.update({
    where: { id: businessId },
    data: {
      onboardingSteps: {
        push: step,  // Json array en Prisma
      },
    },
  })

  revalidatePath('/dashboard')
}