Api 35595 registration numbers

modules/check_in/app/services/check_in/vaos/base_service.rb

@@ -9,13 +9,25 @@ class BaseService < Common::Client::Base
       include SentryLogging
       include Common::Client::Concerns::Monitoring
 
-      attr_reader :patient_icn, :token_service
+      attr_reader :check_in_session, :patient_icn
 
       STATSD_KEY_PREFIX = 'api.check_in.vaos'
 
-      def initialize(patient_icn:)
-        @patient_icn = patient_icn
-        @token_service = CheckIn::Map::TokenService.build({ patient_icn: })
+      ##
+      # Builds a Service instance
+      #
+      # @param opts [Hash] options to create the object
+      #
+      # @return [Service] an instance of this class
+      #
+      def self.build(opts = {})
+        new(opts)
+      end
+
+      def initialize(opts)
+        @check_in_session = opts[:check_in_session]
+        @patient_icn = ::V2::Lorota::RedisClient.build.icn(uuid: check_in_session.uuid)
+
         super()
       end
 
@@ -35,6 +47,10 @@ def headers
         }
       end
 
+      def token_service
+        @token_service ||= Map::TokenService.build(patient_icn:)
+      end
+
       def referrer
         if Settings.hostname.ends_with?('.gov')
           "https://#{Settings.hostname}".gsub('vets', 'va')

modules/check_in/spec/services/check_in/map/token_service_spec.rb

@@ -3,14 +3,10 @@
 require 'rails_helper'
 
 describe CheckIn::Map::TokenService do
-  subject { described_class }
+  subject { described_class.build(opts) }
 
   let(:patient_icn) { '123' }
-  let(:opts) do
-    {
-      patient_icn:
-    }
-  end
+  let(:opts) { { patient_icn: } }
   let(:memory_store) { ActiveSupport::Cache.lookup_store(:memory_store) }
 
   before do
@@ -21,13 +17,13 @@
 
   describe '.build' do
     it 'returns an instance of Service' do
-      expect(subject.build(opts)).to be_an_instance_of(described_class)
+      expect(subject).to be_an_instance_of(described_class)
     end
   end
 
   describe '#initialize' do
     it 'has a redis client' do
-      expect(subject.build(opts).redis_client).to be_a(CheckIn::Map::RedisClient)
+      expect(subject.redis_client).to be_a(CheckIn::Map::RedisClient)
     end
   end
 
@@ -41,7 +37,7 @@
       end
 
       it 'returns token from redis' do
-        expect(subject.build(opts).token).to eq(access_token)
+        expect(subject.token).to eq(access_token)
       end
     end
 
@@ -51,8 +47,11 @@
           .and_return({ access_token:, expiration: })
       end
 
-      it 'returns token by calling client' do
-        expect(subject.build(opts).token).to eq(access_token)
+      it 'returns token by calling client and saves it in redis' do
+        redis_client = subject.redis_client
+        expect(redis_client).to receive(:save_token)
+
+        expect(subject.token).to eq(access_token)
       end
     end
   end

modules/check_in/spec/services/check_in/vaos/appointment_service_spec.rb

@@ -3,17 +3,17 @@
 require 'rails_helper'
 
 describe CheckIn::VAOS::AppointmentService do
-  subject { described_class.new(patient_icn:) }
+  subject { described_class }
 
+  let(:uuid) { 'd602d9eb-9a31-484f-9637-13ab0b507e0d' }
+  let(:check_in_session) { CheckIn::V2::Session.build(data: { uuid: }) }
   let(:patient_icn) { '123' }
   let(:token) { 'test_token' }
   let(:request_id) { SecureRandom.uuid }
 
-  describe '#initialize' do
-    it 'returns an instance of service' do
-      service_obj = subject
-      expect(service_obj).to be_an_instance_of(CheckIn::VAOS::AppointmentService)
-      expect(service_obj.token_service).to be_an_instance_of(CheckIn::Map::TokenService)
+  describe '.build' do
+    it 'returns an instance of Service' do
+      expect(subject.build(check_in_session:)).to be_an_instance_of(described_class)
     end
   end
 
@@ -42,21 +42,27 @@
     let(:faraday_response) { double('Faraday::Response') }
     let(:faraday_env) { double('Faraday::Env', status: 200, body: appointments_response.to_json) }
 
+    before do
+      allow_any_instance_of(V2::Lorota::RedisClient).to receive(:icn).with(uuid:)
+                                                                     .and_return(patient_icn)
+      allow_any_instance_of(CheckIn::Map::TokenService).to receive(:token)
+        .and_return(token)
+    end
+
     context 'when vaos returns successful response' do
       before do
-        allow_any_instance_of(CheckIn::Map::TokenService).to receive(:token)
-          .and_return(token)
-        allow_any_instance_of(Faraday::Connection).to receive(:get).with('/vaos/v1/patients/123/appointments',
-                                                                         { start: start_date, end: end_date,
-                                                                           statuses: })
-                                                                   .and_return(faraday_response)
+        allow_any_instance_of(Faraday::Connection).to receive(:get)
+          .with("/vaos/v1/patients/#{patient_icn}/appointments",
+                { start: start_date, end: end_date, statuses: })
+          .and_return(faraday_response)
         allow(faraday_response).to receive(:env).and_return(faraday_env)
       end
 
       it 'returns appointments' do
-        response = subject.get_appointments(DateTime.parse(start_date).in_time_zone,
-                                            DateTime.parse(end_date).in_time_zone,
-                                            statuses)
+        svc = subject.build(check_in_session:)
+        response = svc.get_appointments(DateTime.parse(start_date).in_time_zone,
+                                        DateTime.parse(end_date).in_time_zone,
+                                        statuses)
         expect(response).to eq(appointments_response)
       end
     end
@@ -66,19 +72,18 @@
       let(:exception) { Common::Exceptions::BackendServiceException.new(nil, {}, resp.status, resp.body) }
 
       before do
-        allow_any_instance_of(CheckIn::Map::TokenService).to receive(:token)
-          .and_return(token)
         allow_any_instance_of(Faraday::Connection).to receive(:get).with('/vaos/v1/patients/123/appointments',
                                                                          { start: start_date, end: end_date,
                                                                            statuses: })
                                                                    .and_raise(exception)
       end
 
       it 'throws exception' do
+        svc = subject.build(check_in_session:)
         expect do
-          subject.get_appointments(DateTime.parse(start_date).in_time_zone,
-                                   DateTime.parse(end_date).in_time_zone,
-                                   statuses)
+          svc.get_appointments(DateTime.parse(start_date).in_time_zone,
+                               DateTime.parse(end_date).in_time_zone,
+                               statuses)
         end.to(raise_error do |error|
           expect(error).to be_a(Common::Exceptions::BackendServiceException)
         end)

modules/check_in/spec/services/check_in/vaos/base_service_spec.rb

@@ -3,12 +3,35 @@
 require 'rails_helper'
 
 describe CheckIn::VAOS::BaseService do
-  subject { described_class.new(patient_icn:) }
+  subject { described_class.build(check_in_session:) }
 
+  let(:uuid) { 'd602d9eb-9a31-484f-9637-13ab0b507e0d' }
+  let(:check_in_session) { CheckIn::V2::Session.build(data: { uuid: }) }
   let(:patient_icn) { '123' }
   let(:token) { 'test_token' }
   let(:request_id) { SecureRandom.uuid }
 
+  describe '.build' do
+    it 'returns an instance of Service' do
+      expect(subject).to be_an_instance_of(described_class)
+    end
+  end
+
+  describe '#initialize' do
+    before do
+      allow_any_instance_of(V2::Lorota::RedisClient).to receive(:icn).with(uuid:)
+                                                                     .and_return(patient_icn)
+    end
+
+    it 'has a check_in_session object' do
+      expect(subject.check_in_session).to be_a(CheckIn::V2::Session)
+    end
+
+    it 'has a patient icn' do
+      expect(subject.patient_icn).to eq(patient_icn)
+    end
+  end
+
   describe '#config' do
     it 'returns an instance of Configuration' do
       expect(subject.config).to be_an_instance_of(CheckIn::VAOS::Configuration)
@@ -17,8 +40,9 @@
 
   describe '#headers' do
     before do
-      allow_any_instance_of(CheckIn::Map::TokenService).to receive(:token).and_return(token)
       RequestStore.store['request_id'] = request_id
+
+      allow_any_instance_of(CheckIn::Map::TokenService).to receive(:token).and_return(token)
     end
 
     it 'returns correct headers' do