def create
  @interconnection = if create_with_service_tokens?
                       ::Network::Interconnection::Connection::CreateWithServiceTokens.call(create_with_service_tokens_params)
                     else
                       ::Network::Interconnection::Connection::Create.call(create_params)
                     end

  if @interconnection.valid?
    render "interconnections/connections/show", status: :created, location: interconnection_path(@interconnection.id)
  else
    render_validation_errors(@interconnection)
  end
end

def create_params
  # TODO: Remove facility from create params after making metro required in swagger docs
  @facility = Facility.find_by_id_or(:code, params[:facility_id]) if params[:facility_id]
  params.required([:name, :redundancy, :type])
  params[:contact_email] = current_user.email unless params.has_key?(:contact_email)
  params[:speed] = ::Network::Interconnection::InterconnectionPort.parse_speed(params[:speed]) if params.has_key?(:speed)
  permitted = [:contact_email, :description, :name, :redundancy, :speed, :facility_id, :metro_id, :metro, :type, tags: []]

  permitted << { vlans: [] } if advanced_shared_create_enabled?
  permitted << :mode if dedicated_interconnection_mode_enabled? && params[:type] == "dedicated"

  params
    .permit(*permitted)
    .merge(
      facility: @facility,
      metro: @metro,
      project: @project,
      organization: @organization,
      virtual_networks: @virtual_networks,
    )
end


def create_with_service_tokens_params
  set_service_token_params

  # TODO: Remove VRF feature flag check after VRF is released.
  array_params = { tags: [], vlans: [] }
  array_params = array_params.merge(vrfs: []) if Feature.enabled?(Feature::VRF_ON_SHARED_CONNECTIONS, @organization)

  permitted = [:description, :locked, :name, :redundancy, :speed, :contact_email, :metro_id, :type, :service_token_type, array_params]
  normalize_params

  params
    .permit(*permitted)
    .merge(
      vrfs: @vrfs,
      metro: @metro,
      project: @project,
      organization: @organization,
      virtual_networks: @virtual_networks,
    )
end