class Netig
  private

  def require_core_member!(r)
    rodauth.require_account

    core_member = DB[:members]
      .join(:memberships, member_id: :id)
      .where(
        Sequel[:members][:account_id] => rodauth.account_id,
        Sequel[:members][:kind] => "individual",
        Sequel[:members][:core_member] => true,
        Sequel[:memberships][:status] => "accepted",
        Sequel[:memberships][:ended_at] => nil
      )
      .count
      .positive?

    return if core_member

    r.halt [
      403,
      { "Content-Type" => "text/plain; charset=utf-8" },
      ["Accès interdit."]
    ]
  end
end