/**
 * Account-Lifecycle-Helfer (CAPABILITY_CATALOG §3, Phase A Onboarding).
 */

export function resolveAccountState(user) {
  if (!user) return 'anonymous'
  if (user.account_state) return user.account_state
  const clubs = user.clubs || []
  const hasActive = clubs.some(
    (c) => String(c.membership_status || 'active').toLowerCase() === 'active'
  )
  if (hasActive) return 'active_member'
  const verified =
    user.email_verified === true ||
    user.email_verified === 't' ||
    user.email_verified === 1 ||
    user.email_verified === 'true'
  if (!verified) return 'unverified'
  return 'verified_pending_club'
}

export function isPlatformAccountState(state) {
  return state === 'platform_admin'
}

/** Eingeschränkter Modus: noch kein aktiver Vereinszugang bzw. E-Mail offen. */
export function isOnboardingRestricted(user) {
  const state = resolveAccountState(user)
  if (isPlatformAccountState(state)) return false
  return state === 'verified_pending_club' || state === 'unverified'
}

const ONBOARDING_PATHS = ['/onboarding', '/settings', '/settings/legal', '/settings/system']

export function isOnboardingAllowedPath(pathname) {
  const p = pathname || ''
  return ONBOARDING_PATHS.some((base) => p === base || p.startsWith(`${base}/`))
}