API-45023-recache-mpi-after-icn

config/features.yml

@@ -300,6 +300,10 @@ features:
     actor_type: user
     description: When enabled, sends 526 forms to BD via the refactored logic
     enable_in_development: true
+  lighthouse_claims_api_add_person_proxy:
+    actor_type: user
+    description: When enabled, will allow for add_person_proxy call in both versions
+    enable_in_development: true
   confirmation_page_new:
     actor_type: user
     description: Enables the 2024 version of the confirmation page view in simple forms

modules/claims_api/app/controllers/claims_api/v1/application_controller.rb

@@ -233,6 +233,9 @@ def veteran_from_headers(with_gender: false) # rubocop:disable Metrics/MethodLen
         vet.edipi = vet.edipi_mpi
         vet.participant_id = vet.participant_id_mpi
         vet.icn = vet&.mpi_icn
+        if Flipper.enabled?(:lighthouse_claims_api_add_person_proxy)
+          vet.recache_mpi_data # This will cache using the ICN as the KEY in Redis now if it is present
+        end
         vet
       end
 

modules/claims_api/app/models/claims_api/veteran.rb

@@ -68,6 +68,10 @@ def mpi
       @mpi ||= MPIData.for_user(self)
     end
 
+    def recache_mpi_data
+      @mpi = MPIData.for_user(self)
+    end
+
     def mpi_record?(user_key: uuid)
       mpi&.mvi_response(user_key:)&.ok?
     end

modules/claims_api/spec/controllers/v1/application_controller_spec.rb

@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+# require 'mock_redis'
+
+RSpec.describe ClaimsApi::V1::ApplicationController, type: :controller do
+  let(:controller) { described_class.new }
+  let(:with_gender) { false }
+
+  before do
+    allow(Flipper).to receive(:enabled?).with(:lighthouse_claims_api_add_person_proxy).and_return(true)
+
+    allow(controller).to receive(:header).with('X-VA-SSN').and_return('123456789')
+    allow(controller).to receive(:header).with('X-VA-First-Name').and_return('Jake')
+    allow(controller).to receive(:header).with('X-VA-Last-Name').and_return('Doe')
+    allow(controller).to receive(:header).with('X-VA-Birth-Date').and_return('1967-05-06')
+
+    controller.instance_variable_set(:@is_valid_ccg_flow, true)
+    @veteran_instance = double('Veteran')
+    allow(ClaimsApi::Veteran).to receive(:new).and_return(@veteran_instance)
+
+    allow(@veteran_instance).to receive(:mpi_record?).and_return(true)
+    allow(@veteran_instance).to receive(:edipi=)
+    allow(@veteran_instance).to receive(:edipi_mpi)
+    allow(@veteran_instance).to receive(:edipi)
+    allow(@veteran_instance).to receive(:participant_id_mpi)
+    allow(@veteran_instance).to receive(:participant_id=)
+    allow(@veteran_instance).to receive(:participant_id)
+    allow(@veteran_instance).to receive(:mpi_icn)
+    allow(@veteran_instance).to receive(:icn=)
+    allow(@veteran_instance).to receive(:icn)
+  end
+
+  describe '#veteran_from_headers' do
+    it 'calls the recache method when building from headers' do
+      allow(@veteran_instance).to receive(:recache_mpi_data)
+      controller.send(:veteran_from_headers, with_gender: with_gender)
+
+      expect(@veteran_instance).to have_received(:recache_mpi_data)
+    end
+  end
+end

modules/claims_api/spec/controllers/v1/disability_compensation_controller_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-# spec/controllers/disability_compensation_controller_spec.rb
-
 require 'rails_helper'
 
 RSpec.describe ClaimsApi::V1::Forms::DisabilityCompensationController, type: :controller do

modules/claims_api/spec/requests/v1/forms/2122_spec.rb

@@ -29,6 +29,7 @@
     allow(Flipper).to receive(:enabled?).with(:claims_load_testing).and_return false
     allow(Flipper).to receive(:enabled?).with(:claims_api_use_person_web_service).and_return true
     allow(Flipper).to receive(:enabled?).with(:lighthouse_claims_api_poa_dependent_claimants).and_return false
+    allow(Flipper).to receive(:enabled?).with(:lighthouse_claims_api_add_person_proxy).and_return true
   end
 
   describe '#2122' do

modules/claims_api/spec/requests/v1/forms/526_spec.rb

@@ -2363,6 +2363,7 @@ def obj.class
           context "when feature flag is #{flipped}" do
             before do
               allow(Flipper).to receive(:enabled?).with(:claims_api_526_validations_v1_local_bgs).and_return(flipped)
+              allow(Flipper).to receive(:enabled?).with(:lighthouse_claims_api_add_person_proxy).and_return(flipped)
               if flipped
                 expect_any_instance_of(ClaimsApi::StandardDataService)
                   .to receive(:get_contention_classification_type_code_list).and_return(classification_type_codes)
@@ -2408,6 +2409,7 @@ def obj.class
         [true, false].each do |flipped|
           context "when feature flag is #{flipped}" do
             before do
+              allow(Flipper).to receive(:enabled?).with(:lighthouse_claims_api_add_person_proxy).and_return(flipped)
               allow(Flipper).to receive(:enabled?).with(:claims_api_526_validations_v1_local_bgs).and_return(flipped)
               if flipped
                 expect_any_instance_of(ClaimsApi::StandardDataService)
@@ -2566,6 +2568,7 @@ def obj.class
         [true, false].each do |flipped|
           context "when feature flag is #{flipped}" do
             before do
+              allow(Flipper).to receive(:enabled?).with(:lighthouse_claims_api_add_person_proxy).and_return(flipped)
               allow(Flipper).to receive(:enabled?).with(:claims_api_526_validations_v1_local_bgs).and_return(flipped)
               if flipped
                 allow_any_instance_of(ClaimsApi::StandardDataService)
@@ -3296,6 +3299,7 @@ def obj.class
         }
 
         allow(Flipper).to receive(:enabled?).with(:claims_load_testing).and_return false
+        allow(Flipper).to receive(:enabled?).with(:lighthouse_claims_api_add_person_proxy).and_return(true)
         allow_any_instance_of(ClaimsApi::SupportingDocumentUploader).to receive(:store!)
         allow_any_instance_of(ClaimsApi::BD).to(
           receive(:upload).and_raise(Common::Exceptions::BackendServiceException.new(