6. Add webhook endpoints to user developer settings screen

Allowing creation and deleting via the user association.
It probably won't be much effort to allow editing and multiple records, but I cut it down to the minimum needed to avoid any further delays.

I couldn't find a way to test a failure in the destroy method, but decided to keep the condition because I thought it was worth having.

spec/controllers/webhook_endpoints_controller_spec.rb

@@ -0,0 +1,67 @@
+# frozen_string_literal: false
+
+require 'spec_helper'
+require 'open_food_network/order_cycle_permissions'
+
+describe WebhookEndpointsController, type: :controller do
+  let(:user) { create(:admin_user) }
+
+  before { allow(controller).to receive(:spree_current_user) { user } }
+
+  describe "#create" do
+    it "creates a webhook_endpoint" do
+      expect {
+        spree_post :create, { url: "https://url" }
+      }.to change {
+        user.webhook_endpoints.count
+      }.by(1)
+
+      expect(flash[:success]).to be_present
+      expect(flash[:error]).to be_blank
+      expect(user.webhook_endpoints.first.url).to eq "https://url"
+    end
+
+    it "shows error if parameters not specified" do
+      expect {
+        spree_post :create, { url: "" }
+      }.to_not change {
+        user.webhook_endpoints.count
+      }
+
+      expect(flash[:success]).to be_blank
+      expect(flash[:error]).to be_present
+    end
+
+    it "redirects back to referrer" do
+      spree_post :create, { url: "https://url" }
+
+      expect(response).to redirect_to "/account#/developer_settings"
+    end
+  end
+
+  describe "#destroy" do
+    let!(:webhook_endpoint) { user.webhook_endpoints.create(url: "https://url") }
+
+    it "destroys a webhook_endpoint" do
+      webhook_endpoint2 = user.webhook_endpoints.create!(url: "https://url2")
+
+      expect {
+        spree_delete :destroy, { id: webhook_endpoint.id }
+      }.to change {
+        user.webhook_endpoints.count
+      }.by(-1)
+
+      expect(flash[:success]).to be_present
+      expect(flash[:error]).to be_blank
+
+      expect{ webhook_endpoint.reload }.to raise_error(ActiveRecord::RecordNotFound)
+      expect(webhook_endpoint2.reload).to be_present
+    end
+
+    it "redirects back to developer settings tab" do
+      spree_delete :destroy, id: webhook_endpoint.id
+
+      expect(response).to redirect_to "/account#/developer_settings"
+    end
+  end
+end

spec/system/consumer/account/developer_settings_spec.rb

@@ -35,6 +35,22 @@ describe "Developer Settings" do
           expect(page).to have_content "Key generated"
           expect(page).to have_input "api_key", with: user.reload.spree_api_key
         end
+
+        describe "Webhook Endpoints" do
+          it "creates a new webhook endpoint and deletes it" do
+            within "#webhook_endpoints" do
+              fill_in "webhook_endpoint_url", with: "https://url"
+
+              click_button I18n.t(:create)
+              expect(page.document).to have_content I18n.t('webhook_endpoints.create.success')
+              expect(page).to have_content "https://url"
+
+              click_button I18n.t(:delete)
+              expect(page.document).to have_content I18n.t('webhook_endpoints.destroy.success')
+              expect(page).to_not have_content "https://url"
+            end
+          end
+        end
       end
     end