feat(integrations): add verification status to integrations endpoint

lib/pact_broker/api/decorators/integration_decorator.rb

@@ -15,6 +15,8 @@ class IntegrationDecorator < BaseDecorator
           property :name
         end
 
+        property :verificationStatus, getter: ->(represented:, **) { represented.verification_status_for_latest_pact.to_s }
+
         link "pb:dashboard" do | options |
           {
             title: "BETA: Pacts to show on the dashboard",

lib/pact_broker/doc/views/integrations.markdown

@@ -2,6 +2,6 @@
 
 Allowed methods: `GET`
 
-Content types: `text/vnd.graphviz`
+Content types: `text/vnd.graphviz`, `application/hal+json`
 
 A list of all the integrations (consumer/provider pairs) stored in the Pact Broker.

lib/pact_broker/index/service.rb

@@ -40,7 +40,7 @@ def self.find_index_items options = {}
         rows.sort.collect do | row |
           # The concept of "stale" (the pact used to be verified but then it changed and we haven't got
           # a new verification result yet) only really make sense if we're trying to summarise
-          # the latest state of an integration. Once we start showing multiple pacts for each
+          # the state of an integration. Once we start showing multiple pacts for each
           # integration (ie. the latest for each tag) then each pact version is either verified,
           # or it's not verified.
           # For backwards compatiblity with the existing UI, don't change the 'stale' concept for the OSS

lib/pact_broker/integrations/integration.rb

@@ -1,10 +1,16 @@
 require 'pact_broker/db'
+require 'pact_broker/verifications/verification_status'
 
 module PactBroker
   module Integrations
     class Integration < Sequel::Model
       associate(:many_to_one, :consumer, :class => "PactBroker::Domain::Pacticipant", :key => :consumer_id, :primary_key => :id)
       associate(:many_to_one, :provider, :class => "PactBroker::Domain::Pacticipant", :key => :provider_id, :primary_key => :id)
+      associate(:one_to_one, :latest_pact, :class => "PactBroker::Pacts::LatestPactPublications", key: [:consumer_id, :provider_id], primary_key: [:consumer_id, :provider_id])
+
+      def verification_status_for_latest_pact
+        @verification_status_for_latest_pact ||= PactBroker::Verifications::Status.new(latest_pact, latest_pact&.latest_verification)
+      end
     end
   end
 end

lib/pact_broker/integrations/service.rb

@@ -11,7 +11,7 @@ class Service
       include PactBroker::Logging
 
       def self.find_all
-        PactBroker::Integrations::Integration.eager(:consumer).eager(:provider).all
+        PactBroker::Integrations::Integration.eager(:consumer).eager(:provider).eager(latest_pact: :latest_verification).all
       end
 
       def self.delete(consumer_name, provider_name)

lib/pact_broker/pacts/all_pact_publications.rb

@@ -6,7 +6,6 @@
 
 module PactBroker
   module Pacts
-
     class AllPactPublications < Sequel::Model(:all_pact_publications)
 
       extend Forwardable
@@ -16,6 +15,7 @@ class AllPactPublications < Sequel::Model(:all_pact_publications)
       set_primary_key :id
       associate(:one_to_many, :tags, :class => "PactBroker::Domain::Tag", :reciprocal => :version, :key => :version_id, :primary_key => :consumer_version_id)
       associate(:many_to_one, :pact_version, :key => :pact_version_id, :primary_key => :id)
+      associate(:many_to_one, :latest_verification, :class => "PactBroker::Verifications::LatestVerificationForPactVersion", key: :pact_version_id, primary_key: :pact_version_id)
 
       dataset_module do
         include PactBroker::Repositories::Helpers

lib/pact_broker/verifications/verification_status.rb

@@ -1,9 +1,6 @@
 module PactBroker
-
   module Verifications
-
     class Status
-
       def initialize latest_pact, latest_verification
         @latest_pact = latest_pact
         @latest_verification = latest_verification

spec/lib/pact_broker/api/decorators/integration_decorator_spec.rb

@@ -14,11 +14,14 @@ module Decorators
         let(:integration) do
           instance_double(PactBroker::Integrations::Integration,
             consumer: consumer,
-            provider: provider
+            provider: provider,
+            verification_status_for_latest_pact: verification_status
           )
         end
         let(:consumer) { double("consumer", name: "the consumer") }
         let(:provider) { double("provider", name: "the provider") }
+        let(:verification_status) { double("verification_status", to_s: "some_status") }
+
         let(:options) { { user_options: { base_url: 'http://example.org' } } }
         let(:expected_hash) do
           {
@@ -28,6 +31,7 @@ module Decorators
             "provider" => {
               "name" => "the provider"
             },
+            "verificationStatus" => "some_status",
             "_links" => {
               "pb:dashboard" => {
                 "href" => "/dashboard"

spec/lib/pact_broker/integrations/integration_spec.rb

@@ -0,0 +1,29 @@
+require 'pact_broker/integrations/integration'
+
+module PactBroker
+  module Integrations
+    describe Integration do
+      before do
+        td.create_pact_with_hierarchy("Foo", "1", "Bar")
+          .create_consumer_version("2")
+          .create_pact
+          .create_verification(provider_version: "3")
+          .create_verification(provider_version: "4", number: 2)
+      end
+
+      it "has a relationship to the latest pact" do
+        integration = Integration.eager(:latest_pact).all.first
+        expect(integration.latest_pact.consumer_version_number).to eq "2"
+      end
+
+      it "has a relationship to the latest verification via the latest pact" do
+        integration = Integration.eager(latest_pact: :latest_verification).all.first
+        expect(integration.latest_pact.latest_verification.provider_version_number).to eq "4"
+      end
+
+      it "has a verification status" do
+        expect(Integration.first.verification_status_for_latest_pact).to be_instance_of(PactBroker::Verifications::Status)
+      end
+    end
+  end
+end