# frozen_string_literal: true

require 'spec_helper'

describe Admin::SubscriptionsController, type: :controller do
  include AuthenticationHelper
  include OpenFoodNetwork::EmailHelper

  describe 'index' do
    let!(:user) { create(:user, enterprise_limit: 10) }
    let!(:shop) { create(:distributor_enterprise, enable_subscriptions: true) }

    before do
      allow(controller).to receive(:spree_current_user) { user }
    end

    context 'html' do
      let(:params) { { format: :html } }

      context 'as a regular user' do
        it 'redirects to unauthorized' do
          get :index, params: params
          expect(response).to redirect_to unauthorized_path
        end
      end

      context 'as an enterprise user' do
        before { shop.update(owner: user) }
        let!(:not_enabled_shop) { create(:distributor_enterprise, owner: user) }

        context "where I manage a shop that is set up for subscriptions" do
          let!(:subscription) { create(:subscription, shop: shop) }

          it 'renders the index page with appropriate data' do
            get :index, params: params
            expect(response).to render_template 'index'
            expect(assigns(:collection)).to eq [] # No collection loaded
            expect(assigns(:shops)).to eq [shop] # Shops are loaded
          end
        end

        context "where I don't manage a shop that is set up for subscriptions" do
          it 'renders the setup_explanation page' do
            get :index, params: params
            expect(response).to render_template 'setup_explanation'
            expect(assigns(:collection)).to eq [] # No collection loaded
            expect(assigns(:shop)).to eq shop # First SO enabled shop is loaded
          end
        end
      end
    end

    context 'json' do
      let(:params) { { format: :json } }
      let!(:subscription) { create(:subscription, shop: shop) }

      context 'as a regular user' do
        it 'redirects to unauthorized' do
          get :index, params: params
          expect(response).to redirect_to unauthorized_path
        end
      end

      context 'as an enterprise user' do
        before { shop.update(owner: user) }
        let!(:shop2) { create(:distributor_enterprise, owner: user) }
        let!(:subscription2) { create(:subscription, shop: shop2) }

        it 'renders the collection as json' do
          get :index, params: params
          json_response = JSON.parse(response.body)
          expect(json_response.count).to be 2
          expect(json_response.map{ |so| so['id'] }).to include subscription.id, subscription2.id
        end

        context "when ransack predicates are submitted" do
          before { params.merge!(q: { shop_id_eq: shop2.id }) }

          it "restricts the list of subscriptions" do
            get :index, params: params
            json_response = JSON.parse(response.body)
            expect(json_response.count).to be 1
            ids = json_response.map{ |so| so['id'] }
            expect(ids).to include subscription2.id
            expect(ids).to_not include subscription.id
          end
        end
      end
    end
  end

  describe 'new' do
    let!(:user) { create(:user) }
    let!(:shop) { create(:distributor_enterprise, owner: user) }

    before do
      allow(controller).to receive(:spree_current_user) { user }
    end

    it 'loads the preloads the necessary data' do
      expect(controller).to receive(:load_form_data)
      get :new, params: { subscription: { shop_id: shop.id } }
      expect(assigns(:subscription)).to be_a_new Subscription
      expect(assigns(:subscription).shop).to eq shop
    end
  end

  describe 'create' do
    let!(:user) { create(:user) }
    let!(:shop) { create(:distributor_enterprise, owner: user) }
    let!(:customer) { create(:customer, enterprise: shop) }
    let!(:order_cycle) { create(:simple_order_cycle, coordinator: shop) }
    let!(:schedule) { create(:schedule, order_cycles: [order_cycle]) }
    let!(:payment_method) { create(:payment_method, distributors: [shop]) }
    let!(:shipping_method) { create(:shipping_method, distributors: [shop]) }
    let(:params) { { format: :json, subscription: { shop_id: shop.id } } }

    context 'as an non-manager of the specified shop' do
      before do
        allow(controller).to receive(:spree_current_user) {
                               create(:user, enterprises: [create(:enterprise)])
                             }
      end

      it 'redirects to unauthorized' do
        spree_post :create, params
        expect(response).to redirect_to unauthorized_path
      end
    end

    context 'as a manager of the specified shop' do
      before do
        allow(controller).to receive(:spree_current_user) { user }
      end

      context 'when I submit insufficient params' do
        it 'returns errors' do
          expect{ spree_post :create, params }.to_not change{ Subscription.count }
          json_response = JSON.parse(response.body)
          expect(json_response['errors'].keys).to include 'schedule', 'customer', 'payment_method',
                                                          'shipping_method', 'begins_at'
        end
      end

      context 'when I submit params containing ids of inaccessible objects' do
        # As 'user' I shouldnt be able to associate a subscription with any of these.
        let(:unmanaged_enterprise) { create(:enterprise) }
        let(:unmanaged_schedule) {
          create(:schedule,
                 order_cycles: [create(:simple_order_cycle, coordinator: unmanaged_enterprise)])
        }
        let(:unmanaged_customer) { create(:customer, enterprise: unmanaged_enterprise) }
        let(:unmanaged_payment_method) {
          create(:payment_method, distributors: [unmanaged_enterprise])
        }
        let(:unmanaged_shipping_method) {
          create(:shipping_method, distributors: [unmanaged_enterprise])
        }

        before do
          params[:subscription].merge!(
            schedule_id: unmanaged_schedule.id,
            customer_id: unmanaged_customer.id,
            payment_method_id: unmanaged_payment_method.id,
            shipping_method_id: unmanaged_shipping_method.id,
            begins_at: 2.days.ago,
            ends_at: 3.weeks.ago
          )
        end

        it 'returns errors' do
          expect{ spree_post :create, params }.to_not change{ Subscription.count }
          json_response = JSON.parse(response.body)
          expect(json_response['errors'].keys).to include 'schedule', 'customer', 'payment_method',
                                                          'shipping_method', 'ends_at'
        end
      end

      context 'when I submit complete params with references to accessible objects' do
        let!(:address) { create(:address) }
        let(:variant) { create(:variant) }

        before do
          params[:subscription].merge!(
            schedule_id: schedule.id,
            customer_id: customer.id,
            payment_method_id: payment_method.id,
            shipping_method_id: shipping_method.id,
            begins_at: 2.days.ago,
            ends_at: 3.months.from_now
          )
          params.merge!(
            bill_address: address.attributes.except('id'),
            ship_address: address.attributes.except('id'),
            subscription_line_items: [{ quantity: 2, variant_id: variant.id }]
          )
        end

        context 'where the specified variants are not available from the shop' do
          it 'returns an error' do
            expect{ spree_post :create, params }.to_not change{ Subscription.count }
            json_response = JSON.parse(response.body)
            expect(json_response['errors']['subscription_line_items']).to eq ["#{variant.product.name} - #{variant.full_name} is not available from the selected schedule"]
          end
        end

        context 'where the specified variants are available from the shop' do
          let!(:exchange) {
            create(:exchange, order_cycle: order_cycle, incoming: false, receiver: shop,
                              variants: [variant])
          }

          it 'creates subscription line items for the subscription' do
            expect{ spree_post :create, params }.to change{ Subscription.count }.by(1)
            subscription = Subscription.last
            expect(subscription.schedule).to eq schedule
            expect(subscription.customer).to eq customer
            expect(subscription.payment_method).to eq payment_method
            expect(subscription.shipping_method).to eq shipping_method
            expect(subscription.bill_address.firstname).to eq address.firstname
            expect(subscription.ship_address.firstname).to eq address.firstname
            expect(subscription.subscription_line_items.count).to be 1
            subscription_line_item = subscription.subscription_line_items.first
            expect(subscription_line_item.quantity).to be 2
            expect(subscription_line_item.variant).to eq variant
          end
        end
      end
    end
  end

  describe 'edit' do
    let!(:user) { create(:user) }
    let!(:shop) { create(:distributor_enterprise, owner: user) }
    let!(:customer1) { create(:customer, enterprise: shop) }
    let!(:order_cycle) { create(:simple_order_cycle, coordinator: shop) }
    let!(:schedule) { create(:schedule, order_cycles: [order_cycle]) }
    let!(:payment_method) { create(:payment_method, distributors: [shop]) }
    let!(:shipping_method) { create(:shipping_method, distributors: [shop]) }
    let!(:subscription) {
      create(:subscription,
             shop: shop,
             customer: customer1,
             schedule: schedule,
             payment_method: payment_method,
             shipping_method: shipping_method)
    }

    before do
      allow(controller).to receive(:spree_current_user) { user }
    end

    it 'loads the preloads the necessary data' do
      expect(controller).to receive(:load_form_data)
      get :edit, params: { id: subscription.id }
      expect(assigns(:subscription)).to eq subscription
    end
  end

  describe 'update' do
    let!(:user) { create(:user) }
    let!(:shop) { create(:distributor_enterprise, owner: user) }
    let!(:customer) { create(:customer, enterprise: shop) }
    let!(:product1) { create(:product, supplier: shop) }
    let!(:variant1) {
      create(:variant, product: product1, unit_value: '100', price: 12.00, option_values: [])
    }
    let!(:enterprise_fee) { create(:enterprise_fee, amount: 1.75) }
    let!(:order_cycle) {
      create(:simple_order_cycle, coordinator: shop, orders_open_at: 2.days.from_now,
                                  orders_close_at: 7.days.from_now)
    }
    let!(:outgoing_exchange) {
      order_cycle.exchanges.create(sender: shop, receiver: shop, variants: [variant1],
                                   enterprise_fees: [enterprise_fee])
    }
    let!(:schedule) { create(:schedule, order_cycles: [order_cycle]) }
    let!(:payment_method) { create(:payment_method, distributors: [shop]) }
    let!(:shipping_method) { create(:shipping_method, distributors: [shop]) }
    let!(:subscription) {
      create(:subscription,
             shop: shop,
             customer: customer,
             schedule: schedule,
             payment_method: payment_method,
             shipping_method: shipping_method,
             subscription_line_items: [create(:subscription_line_item, variant: variant1,
                                                                       quantity: 2)])
    }
    let(:subscription_line_item1) { subscription.subscription_line_items.first }
    let(:params) { { format: :json, id: subscription.id, subscription: {} } }

    context 'as an non-manager of the subscription shop' do
      before do
        allow(controller).to receive(:spree_current_user) {
                               create(:user, enterprises: [create(:enterprise)])
                             }
      end

      it 'redirects to unauthorized' do
        spree_post :update, params
        expect(response).to redirect_to unauthorized_path
      end
    end

    context 'as a manager of the subscription shop' do
      before do
        allow(controller).to receive(:spree_current_user) { user }
      end

      context 'when I submit params containing a new customer or schedule id' do
        let!(:new_customer) { create(:customer, enterprise: shop) }
        let!(:new_schedule) { create(:schedule, order_cycles: [order_cycle]) }

        before do
          params[:subscription].merge!(schedule_id: new_schedule.id, customer_id: new_customer.id)
        end

        it 'does not alter customer_id or schedule_id' do
          spree_post :update, params
          subscription.reload
          expect(subscription.customer).to eq customer
          expect(subscription.schedule).to eq schedule
        end
      end

      context 'when I submit params containing ids of inaccessible objects' do
        # As 'user' I shouldnt be able to associate a subscription with any of these.
        let(:unmanaged_enterprise) { create(:enterprise) }
        let(:unmanaged_payment_method) {
          create(:payment_method, distributors: [unmanaged_enterprise])
        }
        let(:unmanaged_shipping_method) {
          create(:shipping_method, distributors: [unmanaged_enterprise])
        }

        before do
          params[:subscription].merge!(
            payment_method_id: unmanaged_payment_method.id,
            shipping_method_id: unmanaged_shipping_method.id
          )
        end

        it 'returns errors' do
          expect{ spree_post :update, params }.to_not change{ Subscription.count }
          json_response = JSON.parse(response.body)
          expect(json_response['errors'].keys).to include 'payment_method', 'shipping_method'
          subscription.reload
          expect(subscription.payment_method).to eq payment_method
          expect(subscription.shipping_method).to eq shipping_method
        end
      end

      context 'when I submit valid params' do
        let!(:new_payment_method) { create(:payment_method, distributors: [shop]) }
        let!(:new_shipping_method) { create(:shipping_method, distributors: [shop]) }

        before do
          params[:subscription].merge!(
            payment_method_id: new_payment_method.id,
            shipping_method_id: new_shipping_method.id
          )
        end

        it 'updates the subscription' do
          spree_post :update, params
          subscription.reload
          expect(subscription.schedule).to eq schedule
          expect(subscription.customer).to eq customer
          expect(subscription.payment_method).to eq new_payment_method
          expect(subscription.shipping_method).to eq new_shipping_method
        end

        context 'with subscription_line_items params' do
          let!(:product2) { create(:product) }
          let!(:variant2) {
            create(:variant, product: product2, unit_value: '1000', price: 6.00, option_values: [])
          }

          before do
            params[:subscription_line_items] =
              [{ id: subscription_line_item1.id, quantity: 1, variant_id: variant1.id },
               { quantity: 2, variant_id: variant2.id }]
          end

          context 'where the specified variants are not available from the shop' do
            it 'returns an error' do
              expect{ spree_post :update, params }.to_not change{
                                                            subscription.subscription_line_items.count
                                                          }
              json_response = JSON.parse(response.body)
              expect(json_response['errors']['subscription_line_items']).to eq ["#{product2.name} - #{variant2.full_name} is not available from the selected schedule"]
            end
          end

          context 'where the specified variants are available from the shop' do
            before { outgoing_exchange.update(variants: [variant1, variant2]) }

            it 'creates subscription line items for the subscription' do
              expect{ spree_post :update, params }.to change{
                                                        subscription.subscription_line_items.count
                                                      }.by(1)
              subscription.reload
              expect(subscription.subscription_line_items.count).to be 2
              subscription_line_item = subscription.subscription_line_items.last
              expect(subscription_line_item.quantity).to be 2
              expect(subscription_line_item.variant).to eq variant2
            end
          end
        end
      end
    end
  end

  describe 'cancel' do
    let!(:user) { create(:user, enterprise_limit: 10) }
    let!(:shop) { create(:distributor_enterprise) }
    let!(:order_cycle) { create(:simple_order_cycle, orders_close_at: 1.day.from_now) }
    let!(:subscription) { create(:subscription, shop: shop, with_items: true) }
    let!(:proxy_order) {
      create(:proxy_order, subscription: subscription, order_cycle: order_cycle)
    }

    before do
      allow(controller).to receive(:spree_current_user) { user }
    end

    context 'json' do
      let(:params) { { format: :json, id: subscription.id } }

      context 'as a regular user' do
        it 'redirects to unauthorized' do
          spree_put :cancel, params
          expect(response).to redirect_to unauthorized_path
        end
      end

      context 'as an enterprise user' do
        context "without authorisation" do
          let!(:shop2) { create(:distributor_enterprise) }
          before { shop2.update(owner: user) }

          it 'redirects to unauthorized' do
            spree_put :cancel, params
            expect(response).to redirect_to unauthorized_path
          end
        end

        context "with authorisation" do
          before { shop.update(owner: user) }

          context "when at least one associated order is still 'open'" do
            let(:order_cycle) { subscription.order_cycles.first }
            let(:proxy_order) {
              create(:proxy_order, subscription: subscription, order_cycle: order_cycle)
            }
            let!(:order) { proxy_order.initialise_order! }

            before { break unless order.next! while !order.completed? }

            context "when no 'open_orders' directive has been provided" do
              it "renders an error, asking what to do" do
                spree_put :cancel, params
                expect(response.status).to be 409
                json_response = JSON.parse(response.body)
                expect(json_response['errors']['open_orders']).to eq I18n.t('admin.subscriptions.confirm_cancel_open_orders_msg')
              end
            end

            context "when 'keep' has been provided as the 'open_orders' directive" do
              before { params.merge!(open_orders: 'keep') }

              it 'renders the cancelled subscription as json, and does not cancel the open order' do
                spree_put :cancel, params
                json_response = JSON.parse(response.body)
                expect(json_response['canceled_at']).to_not be nil
                expect(json_response['id']).to eq subscription.id
                expect(subscription.reload.canceled_at).to be_within(5.seconds).of Time.zone.now
                expect(order.reload.state).to eq 'complete'
                expect(proxy_order.reload.canceled_at).to be nil
              end
            end

            context "when 'cancel' has been provided as the 'open_orders' directive" do
              let(:mail_mock) { double(:mail) }

              before do
                params[:open_orders] = 'cancel'
                allow(Spree::OrderMailer).to receive(:cancel_email) { mail_mock }
                allow(mail_mock).to receive(:deliver_later)
              end

              it 'renders the cancelled subscription as json, and cancels the open order' do
                spree_put :cancel, params
                json_response = JSON.parse(response.body)
                expect(json_response['canceled_at']).to_not be nil
                expect(json_response['id']).to eq subscription.id
                expect(subscription.reload.canceled_at).to be_within(5.seconds).of Time.zone.now
                expect(order.reload.state).to eq 'canceled'
                expect(proxy_order.reload.canceled_at).to be_within(5.seconds).of Time.zone.now
                expect(mail_mock).to have_received(:deliver_later)
              end
            end
          end

          context "when no associated orders are still 'open'" do
            it 'renders the cancelled subscription as json' do
              spree_put :cancel, params
              json_response = JSON.parse(response.body)
              expect(json_response['canceled_at']).to_not be nil
              expect(json_response['id']).to eq subscription.id
              expect(subscription.reload.canceled_at).to be_within(5.seconds).of Time.zone.now
            end
          end
        end
      end
    end
  end

  describe 'pause' do
    let!(:user) { create(:user, enterprise_limit: 10) }
    let!(:shop) { create(:distributor_enterprise) }
    let!(:subscription) { create(:subscription, shop: shop, with_items: true) }

    before do
      allow(controller).to receive(:spree_current_user) { user }
    end

    context 'json' do
      let(:params) { { format: :json, id: subscription.id } }

      context 'as a regular user' do
        it 'redirects to unauthorized' do
          spree_put :pause, params
          expect(response).to redirect_to unauthorized_path
        end
      end

      context 'as an enterprise user' do
        context "without authorisation" do
          let!(:shop2) { create(:distributor_enterprise) }
          before { shop2.update(owner: user) }

          it 'redirects to unauthorized' do
            spree_put :pause, params
            expect(response).to redirect_to unauthorized_path
          end
        end

        context "with authorisation" do
          before { shop.update(owner: user) }

          context "when at least one associated order is still 'open'" do
            let(:order_cycle) { subscription.order_cycles.first }
            let(:proxy_order) {
              create(:proxy_order, subscription: subscription, order_cycle: order_cycle)
            }
            let!(:order) { proxy_order.initialise_order! }

            before { break unless order.next! while !order.completed? }

            context "when no 'open_orders' directive has been provided" do
              it "renders an error, asking what to do" do
                spree_put :pause, params
                expect(response.status).to be 409
                json_response = JSON.parse(response.body)
                expect(json_response['errors']['open_orders']).to eq I18n.t('admin.subscriptions.confirm_cancel_open_orders_msg')
              end
            end

            context "when 'keep' has been provided as the 'open_orders' directive" do
              before { params.merge!(open_orders: 'keep') }

              it 'renders the paused subscription as json, and does not cancel the open order' do
                spree_put :pause, params
                json_response = JSON.parse(response.body)
                expect(json_response['paused_at']).to_not be nil
                expect(json_response['id']).to eq subscription.id
                expect(subscription.reload.paused_at).to be_within(5.seconds).of Time.zone.now
                expect(order.reload.state).to eq 'complete'
                expect(proxy_order.reload.canceled_at).to be nil
              end
            end

            context "when 'cancel' has been provided as the 'open_orders' directive" do
              let(:mail_mock) { double(:mail) }

              before do
                params[:open_orders] = 'cancel'
                allow(Spree::OrderMailer).to receive(:cancel_email) { mail_mock }
                allow(mail_mock).to receive(:deliver_later)
              end

              it 'renders the paused subscription as json, and cancels the open order' do
                spree_put :pause, params
                json_response = JSON.parse(response.body)
                expect(json_response['paused_at']).to_not be nil
                expect(json_response['id']).to eq subscription.id
                expect(subscription.reload.paused_at).to be_within(5.seconds).of Time.zone.now
                expect(order.reload.state).to eq 'canceled'
                expect(proxy_order.reload.canceled_at).to be_within(5.seconds).of Time.zone.now
                expect(mail_mock).to have_received(:deliver_later)
              end
            end
          end

          context "when no associated orders are still 'open'" do
            it 'renders the paused subscription as json' do
              spree_put :pause, params
              json_response = JSON.parse(response.body)
              expect(json_response['paused_at']).to_not be nil
              expect(json_response['id']).to eq subscription.id
              expect(subscription.reload.paused_at).to be_within(5.seconds).of Time.zone.now
            end
          end
        end
      end
    end
  end

  describe 'unpause' do
    let!(:user) { create(:user, enterprise_limit: 10) }
    let!(:shop) { create(:distributor_enterprise) }
    let!(:subscription) {
      create(:subscription, shop: shop, paused_at: Time.zone.now, with_items: true)
    }

    before do
      allow(controller).to receive(:spree_current_user) { user }
    end

    context 'json' do
      let(:params) { { format: :json, id: subscription.id, subscription: {} } }

      context 'as a regular user' do
        it 'redirects to unauthorized' do
          spree_put :unpause, params
          expect(response).to redirect_to unauthorized_path
        end
      end

      context 'as an enterprise user' do
        context "without authorisation" do
          let!(:shop2) { create(:distributor_enterprise) }
          before { shop2.update(owner: user) }

          it 'redirects to unauthorized' do
            spree_put :unpause, params
            expect(response).to redirect_to unauthorized_path
          end
        end

        context "with authorisation" do
          before { shop.update(owner: user) }

          context "when at least one order in an open order cycle is 'complete'" do
            let(:order_cycle) { subscription.order_cycles.first }
            let(:proxy_order) {
              create(:proxy_order, subscription: subscription, order_cycle: order_cycle)
            }
            let!(:order) { proxy_order.initialise_order! }

            before { break unless order.next! while !order.completed? }

            context "when no associated orders are 'canceled'" do
              it 'renders the unpaused subscription as json, leaves the order untouched' do
                spree_put :unpause, params
                json_response = JSON.parse(response.body)
                expect(json_response['paused_at']).to be nil
                expect(json_response['id']).to eq subscription.id
                expect(subscription.reload.paused_at).to be nil
                expect(order.reload.state).to eq 'complete'
                expect(proxy_order.reload.canceled_at).to be nil
              end
            end

            context "when at least one associate orders is 'canceled'" do
              before do
                setup_email
                proxy_order.cancel
              end

              context "when no 'canceled_orders' directive has been provided" do
                it "renders a message, informing the user that canceled order can be resumed" do
                  spree_put :unpause, params
                  expect(response.status).to be 409
                  json_response = JSON.parse(response.body)
                  expect(json_response['errors']['canceled_orders']).to eq I18n.t('admin.subscriptions.resume_canceled_orders_msg')
                end
              end

              context "when 'notified' has been provided as the 'canceled_orders' directive" do
                before { params.merge!(canceled_orders: 'notified') }

                it 'renders the unpaused subscription as json, leaves the order untouched' do
                  spree_put :unpause, params
                  json_response = JSON.parse(response.body)
                  expect(json_response['paused_at']).to be nil
                  expect(json_response['id']).to eq subscription.id
                  expect(subscription.reload.paused_at).to be nil
                  expect(order.reload.state).to eq 'canceled'
                  expect(proxy_order.reload.canceled_at).to_not be nil
                end
              end
            end
          end

          context "when no associated orders are 'complete'" do
            it 'renders the unpaused subscription as json' do
              spree_put :unpause, params
              json_response = JSON.parse(response.body)
              expect(json_response['paused_at']).to be nil
              expect(json_response['id']).to eq subscription.id
              expect(subscription.reload.paused_at).to be nil
            end

            context "when there is an open OC and no associated orders exist yet for it (OC was opened when the subscription was paused)" do
              it "creates an associated order" do
                spree_put :unpause, params

                expect(subscription.reload.paused_at).to be nil
                expect(subscription.proxy_orders.size).to be 1
              end
            end
          end
        end
      end
    end
  end

  describe "#load_form_data" do
    let!(:user) { create(:user) }
    let!(:shop) { create(:distributor_enterprise, owner: user) }
    let!(:customer1) { create(:customer, enterprise: shop) }
    let!(:customer2) { create(:customer, enterprise: shop) }
    let!(:order_cycle) { create(:simple_order_cycle, coordinator: shop) }
    let!(:schedule) { create(:schedule, order_cycles: [order_cycle]) }
    let!(:payment_method) { create(:payment_method, distributors: [shop]) }
    let!(:shipping_method) { create(:shipping_method, distributors: [shop]) }

    before do
      allow(controller).to receive(:spree_current_user) { user }
      controller.instance_variable_set(:@subscription, Subscription.new(shop: shop))
    end

    it "assigns data to instance variables" do
      controller.send(:load_form_data)
      expect(assigns(:customers)).to include customer1, customer2
      expect(assigns(:schedules)).to eq [schedule]
      expect(assigns(:order_cycles)).to eq [order_cycle]
      expect(assigns(:payment_methods)).to eq [payment_method]
      expect(assigns(:shipping_methods)).to eq [shipping_method]
    end

    context "when other payment methods exist" do
      let!(:stripe) { create(:stripe_sca_payment_method, distributors: [shop]) }
      let!(:paypal) {
        Spree::Gateway::PayPalExpress.create!(name: "PayPalExpress", distributor_ids: [shop.id])
      }
      let!(:bogus) { create(:bogus_payment_method, distributors: [shop]) }

      it "only loads Stripe and Cash payment methods" do
        controller.send(:load_form_data)
        expect(assigns(:payment_methods)).to include payment_method, stripe
        expect(assigns(:payment_methods)).to_not include paypal, bogus
      end
    end
  end
end