create HLR through lighthouse (#3793)

* get contestable issues through lighthouse

* push failing test example

* tweak test and routes

* remove lighthouse api key from headers supplied as argument to

* remove with_okta... from test

* wip

* create cassette

* make a constant for v2 path

* add service method get_higher_level_review. add HLR controller. add tests. add routes. copy cassette.

* add service method create_higher_level_review. add create method to HLR controller. write test. copy cassette

* rubo

* update cassette

* rubocop routes

* update cassette

* fix comment

lib/appeals/service.rb

@@ -74,6 +74,18 @@ def get_intake_status(id)
       end
     end
 
+    ##
+    # Create a HLR.
+    #
+    # @param body [Hash] The HLR's attributes. See modules/appeals_api/app/swagger/v1/decision_reviews.yaml
+    # @return [Hash] Response object.
+    #
+    def create_higher_level_review(body)
+      with_monitoring do
+        perform(:post, "#{CASEFLOW_V3_API_PATH}higher_level_reviews", body, request_headers)
+      end
+    end
+
     ##
     # Pings the Appeals Status health check endpoint.
     #

modules/appeals_api/app/controllers/appeals_api/v1/decision_review/higher_level_reviews_controller.rb

@@ -6,4 +6,17 @@ class AppealsApi::V1::DecisionReview::HigherLevelReviewsController < AppealsApi:
   def show
     render_response(Appeals::Service.new.get_higher_level_review(params[:id]))
   end
+
+  def create
+    render_response(Appeals::Service.new.create_higher_level_review(create_params))
+  end
+
+  private
+
+  def create_params
+    {
+      'data' => params[:data].as_json,
+      'included' => params[:included].as_json
+    }
+  end
 end

modules/appeals_api/spec/requests/v1/higher_level_reviews_controller_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 describe AppealsApi::V1::DecisionReview::HigherLevelReviewsController, type: :request do
-  describe '#index' do
+  describe '#show' do
     it 'show a HLR from Caseflow successfully' do
       VCR.use_cassette('appeals/higher_level_reviews_show') do
         get('/services/appeals/v1/decision_review/higher_level_reviews/97bca3d5-3524-4e5d-81ea-92753892a59c')
@@ -13,4 +13,36 @@
       end
     end
   end
+
+  describe '#create' do
+    it 'create an HLR through Caseflow successfully' do
+      VCR.use_cassette('appeals/higher_level_reviews_create') do
+        post(
+          '/services/appeals/v1/decision_review/higher_level_reviews',
+          as: :json,
+          params: {
+            'data' => {
+              'type' => 'HigherLevelReview',
+              'attributes' => {
+                'receiptDate' => '2019-07-10',
+                'informalConference' => true,
+                'sameOffice' => false,
+                'legacyOptInApproved' => true,
+                'benefitType' => 'compensation',
+                'veteran' => {
+                  'fileNumberOrSsn' => '872958715'
+                }
+              }
+            },
+            'included' => [
+              { 'type' => 'ContestableIssue', 'attributes' => { 'ratingIssueId' => '826209597423' } }
+            ]
+          }
+        )
+        expect(response).to have_http_status(:accepted)
+        json = JSON.parse(response.body)
+        expect(json['data']).not_to be nil
+      end
+    end
+  end
 end