class Sessions::RecordController

# File app/controllers/sessions/record_controller.rb, line 37
def edit_batch
  id = todays_batch_id(programme: @programme, vaccine_method: @vaccine_method)
  @todays_batch = authorize @batches.find(id), :edit?

  render :batch
end

# File app/controllers/sessions/record_controller.rb, line 13
def show
  scope = @session.patients.includes_statuses.includes(notes: :created_by)

  if @session.requires_registration?
    scope =
      scope.has_registration_status(
        %w[attending completed],
        session: @session
      )
  end

  patients =
    filter_on_vaccine_method_or_patient_specific_direction(
      @form.apply(scope)
    ).consent_given_and_safe_to_vaccinate(
      programmes: @form.programmes,
      academic_year: @session.academic_year
    )

  @pagy, @patients = pagy_array(patients)

  render layout: "session"
end

# File app/controllers/sessions/record_controller.rb, line 44
def update_batch
  @todays_batch =
    authorize @batches.find_by(id: params.dig(:batch, :id)), :update?

  if @todays_batch
    self.todays_batch = @todays_batch

    redirect_to session_record_path(@session),
                flash: {
                  success:
                    "The default batch for this session has been updated"
                }
  else
    @todays_batch = Batch.new
    @todays_batch.errors.add(:id, "Select a default batch for this session")

    render :batch, status: :unprocessable_content
  end
end