# File engines/admin/app/controllers/admin/members/subscriptions_controller.rb, line 8
def destroy
  manager = Service::SubscriptionManager.new(subscription: @subscription)
  reason = subscriptions_params[:cancelation_reason]
  at_period_end = ActiveModel::Type::Boolean.new.cast(subscriptions_params[:at_period_end])

  if manager.cancel(reason, at_period_end: at_period_end)
    member.reload
    member.plan_removed(@subscription, reason, current_member.full_name)

    respond_to do |format|
      message = I18n.t("member.alerts.subscription_cancellation_success", site_id: current_site.id)
      format.json { render json: Decorator::MemberPlanData.new(member).to_hash }
      format.html do
        flash[:success] = message
        redirect_to account_plans_path
      end
    end
  else
    respond_to do |format|
      format.json { render status: manager.error.code, json: {errors: [manager.error.message]} }
      format.html do
        flash.now[:error] = manager.error.message
        render :cancel
      end
    end
  end
end

# File engines/admin/app/controllers/admin/members/subscriptions_controller.rb, line 36
def get_stripe_subscription_cancellation_date
  render json: {
    current_period_end: PaymentGateway.subscription_attribute(
      :current_period_end,
      model: @subscription
    )
  }
rescue Stripe::StripeError => e
  render json: {error: e.message}, status: e.http_status
end