from repositories.tenant_repository import tenant_repository

DEFAULT_CHECKLIST = {
    'add_competitor': False,
    'run_analysis': False,
    'template_imported': False,
    'sidebar_installed': False,
    'sync_from_sheet': False,
    'tour_completed': False,
    'tour_skipped': False,
    'tour_step': 0,
}


def update_onboarding(tenant_id, updates):
    """
    Merges partial onboarding_checklist updates into a tenant's record.
    Used both by the guided-tour composable (tour_step, tour_completed,
    tour_skipped) and by checklist auto-completion logic elsewhere
    (add_competitor, run_analysis, template_imported — set from
    AccountPage's verification helper, sidebar_installed — set on first
    successful validateLicence(), sync_from_sheet — set on first
    successful pullLatestResults()).

    Data flow:
      tenant_id + partial onboarding dict →
      existing onboarding_checklist read →
      merged with updates (existing keys not in `updates` are preserved) →
      PocketBase tenants record updated →
      merged checklist returned
    """
    tenant = tenant_repository.get_by_id(tenant_id)
    if not tenant:
        raise ValueError(f'Unknown tenant: {tenant_id}')

    current = tenant.get('onboarding_checklist') or DEFAULT_CHECKLIST
    merged = {**current, **updates}
    tenant_repository.update(tenant_id, {'onboarding_checklist': merged})
    return merged