Add #ssn

modules/simple_forms_api/app/form_mappings/vba_21_4140.json.erb

@@ -9,13 +9,16 @@
   "F[0].Page_1[0].VeteranFirstName[0]": "<%= form.first_name %>",
   "F[0].Page_1[0].VeteranMiddleInitial1[0]": "<%= form.middle_initial %>",
   "F[0].Page_1[0].VeteranLastName[0]": "<%= form.last_name %>",
+
+  <%# 2. Social Security Number %>
+  "F[0].Page_1[0].Veterans_Social_SecurityNumber_FirstThreeNumbers[0]": "<%= form.ssn[0] %>",
+  "F[0].Page_1[0].Veterans_Social_SecurityNumber_SecondTwoNumbers[0]": "<%= form.ssn[1] %>",
+  "F[0].Page_1[0].Veterans_Social_SecurityNumber_LastFourNumbers[0]": "<%= form.ssn[2] %>",
+
   "F[0].Page_1[0].DOByear[0]": "<%= form.data.dig('DOByear') %>",
   "F[0].Page_1[0].DOBday[0]": "<%= form.data.dig('DOBday') %>",
   "F[0].Page_1[0].DOBmonth[0]": "<%= form.data.dig('DOBmonth') %>",
   "F[0].Page_1[0].VAFileNumber[0]": "<%= form.data.dig('VAFileNumber') %>",
-  "F[0].Page_1[0].Veterans_Social_SecurityNumber_LastFourNumbers[0]": "<%= form.data.dig('Veterans_Social_SecurityNumber_LastFourNumbers') %>",
-  "F[0].Page_1[0].Veterans_Social_SecurityNumber_SecondTwoNumbers[0]": "<%= form.data.dig('Veterans_Social_SecurityNumber_SecondTwoNumbers') %>",
-  "F[0].Page_1[0].Veterans_Social_SecurityNumber_FirstThreeNumbers[0]": "<%= form.data.dig('Veterans_Social_SecurityNumber_FirstThreeNumbers') %>",
   "F[0].Page_1[0].VeteransServiceNumber[0]": "<%= form.data.dig('VeteransServiceNumber') %>",
   "F[0].Page_1[0].CurrentMailingAddress_ZIPOrPostalCode_LastFourNumbers[0]": "<%= form.data.dig('CurrentMailingAddress_ZIPOrPostalCode_LastFourNumbers') %>",
   "F[0].Page_1[0].CurrentMailingAddress_ZIPOrPostalCode_FirstFiveNumbers[0]": "<%= form.data.dig('CurrentMailingAddress_ZIPOrPostalCode_FirstFiveNumbers') %>",

modules/simple_forms_api/app/models/simple_forms_api/vba_21_4140.rb

@@ -30,6 +30,12 @@ def middle_initial
       data.dig('full_name', 'middle')&.[](0)
     end
 
+    def ssn
+      trimmed_ssn = data.dig('veteran_id', 'ssn')&.tr('-', '')
+
+      [trimmed_ssn&.[](0..2), trimmed_ssn&.[](3..4), trimmed_ssn&.[](5..8)]
+    end
+
     def submission_date_stamps(_timestamp)
       []
     end

modules/simple_forms_api/spec/fixtures/form_json/vba_21_4140-min.json

@@ -0,0 +1,65 @@
+{
+   "veteran_id": {
+      "va_file_number": "12345678"
+   },
+   "service_number": "A12345678",
+   "home_phone": "1231231233",
+   "mobile_phone": "9876543210",
+   "email_address": "test@example.com",
+   "address": {
+      "country": "USA",
+      "street": "123 Fake St",
+      "street2": "Apt 123",
+      "street3": "Attn: Testing",
+      "city": "Los Angeles",
+      "state": "CA",
+      "postal_code": "90210"
+   },
+   "full_name": {
+      "first": "Rumpelstiltskin",
+      "middle": "Test",
+      "last": "Mephistopheles-Reinhardt"
+   },
+   "date_of_birth": "1979-02-27",
+   "employers": [
+      {
+         "type_of_work": "Full-time",
+         "hours_per_week": "40",
+         "lost_time": "13",
+         "highest_income": "2300",
+         "date_range": {
+            "from": "2018-03-15",
+            "to": "2020-06-30"
+         },
+         "name": "Test Employer",
+         "address": {
+            "country": "USA",
+            "street": "1234 Executive Ave",
+            "city": "Metropolis",
+            "state": "CA",
+            "postal_code": "90210"
+         }
+      },
+      {
+         "type_of_work": "Freelance",
+         "hours_per_week": "20",
+         "lost_time": "30",
+         "highest_income": "1300",
+         "date_range": {
+            "from": "2020-07-01",
+            "to": "2022-09-13"
+         },
+         "name": "Freelancer",
+         "address": {
+            "country": "USA",
+            "street": "123 Test St",
+            "city": "Test City",
+            "state": "CA",
+            "postal_code": "90210"
+         }
+      }
+   ],
+   "statement_of_truth_signature": "Example Test User",
+   "statement_of_truth_certified": true,
+   "form_number": "21-4140"
+}

modules/simple_forms_api/spec/fixtures/form_json/vba_21_4140.json

@@ -1,6 +1,6 @@
 {
    "veteran_id": {
-      "ssn": "547901234",
+      "ssn": "547-90-1234",
       "va_file_number": "12345678"
    },
    "service_number": "A12345678",

modules/simple_forms_api/spec/models/vba_21_4140_spec.rb

@@ -6,8 +6,9 @@
 RSpec.describe SimpleFormsApi::VBA214140 do
   subject(:form) { described_class.new(data) }
 
+  let(:fixture_file) { 'vba_21_4140.json' }
   let(:fixture_path) do
-    Rails.root.join('modules', 'simple_forms_api', 'spec', 'fixtures', 'form_json', 'vba_21_4140.json')
+    Rails.root.join('modules', 'simple_forms_api', 'spec', 'fixtures', 'form_json', fixture_file)
   end
   let(:data) { JSON.parse(fixture_path.read) }
 
@@ -75,4 +76,30 @@
       end
     end
   end
+
+  describe '#ssn' do
+    subject(:ssn) { form.ssn }
+
+    let(:first_three) { ssn[0] }
+    let(:second_two) { ssn[1] }
+    let(:last_four) { ssn[2] }
+
+    context 'when ssn exists' do
+      it 'returns an array of numbers' do
+        expect(first_three.length).to eq 3
+        expect(second_two.length).to eq 2
+        expect(last_four.length).to eq 4
+      end
+    end
+
+    context 'when ssn is missing' do
+      let(:fixture_file) { 'vba_21_4140-min.json' }
+
+      it 'returns an array with empty values' do
+        expect(first_three).to eq nil
+        expect(second_two).to eq nil
+        expect(last_four).to eq nil
+      end
+    end
+  end
 end