Add ConsentMethodForm

app/forms/assessor_interface/consent_method_form.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+class AssessorInterface::ConsentMethodForm
+  include ActiveModel::Model
+  include ActiveModel::Attributes
+
+  attr_accessor :qualification_request
+  validates :qualification_request, presence: true
+
+  attribute :consent_method
+  validates :consent_method,
+            presence: true,
+            inclusion: %w[signed_ecctis signed_institution unsigned]
+
+  def save
+    return false if invalid?
+    qualification_request.update!(consent_method:)
+    true
+  end
+end

config/locales/assessor_interface.en.yml

@@ -346,6 +346,10 @@ en:
               blank: Enter the maximum age
             subject_1:
               blank: Enter the subject
+        assessor_interface/consent_method_form:
+          attributes:
+            consent_method:
+              inclusion: Tell us which method of consent is required for this qualification
         assessor_interface/create_note_form:
           attributes:
             text:

config/locales/helpers.en.yml

@@ -97,6 +97,11 @@ en:
         subject_2: Subject 2 (optional)
         subject_3: Subject 3 (optional)
         subjects_note: '<strong class="govuk-!-font-weight-bold">Internal note:</strong> If you''ve edited the subjects please explain why (optional)'
+      assessor_interface_consent_method_form:
+        consent_method_options:
+          unsigned: Non-signed TRA consent document
+          signed_ecctis: Ecctis standard consent document with signature
+          signed_institution: Institution’s custom consent document
       assessor_interface_create_note_form:
         text: Add a note to this application
       assessor_interface_filter_form:

spec/forms/assessor_interface/consent_method_form_spec.rb

@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+require "rails_helper"
+
+RSpec.describe AssessorInterface::ConsentMethodForm, type: :model do
+  let(:qualification_request) { create(:qualification_request) }
+  let(:consent_method) { "unsigned" }
+
+  subject(:form) do
+    described_class.new(qualification_request:, consent_method:)
+  end
+
+  describe "validations" do
+    it { is_expected.to validate_presence_of(:qualification_request) }
+    it { is_expected.to validate_presence_of(:consent_method) }
+    it do
+      is_expected.to validate_inclusion_of(:consent_method).in_array(
+        %w[signed_ecctis signed_institution unsigned],
+      )
+    end
+  end
+
+  describe "#save" do
+    subject(:save) { form.save }
+
+    it "sets the consent method" do
+      expect { save }.to change(qualification_request, :consent_method).to(
+        "unsigned",
+      )
+    end
+  end
+end