Spike add multiple answers

Gemfile

@@ -64,6 +64,8 @@ gem "validate_url"
 # For pausing pipelines
 gem "aws-sdk-codepipeline", "~> 1.74"
 
+gem "active_model_serializers"
+
 group :development, :test do
   # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem
   gem "debug", platforms: %i[mri mingw x64_mingw]

Gemfile.lock

@@ -60,6 +60,11 @@ GEM
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
+    active_model_serializers (0.10.14)
+      actionpack (>= 4.1)
+      activemodel (>= 4.1)
+      case_transform (>= 0.2)
+      jsonapi-renderer (>= 0.1.1.beta1, < 0.3)
     activejob (7.1.3.4)
       activesupport (= 7.1.3.4)
       globalid (>= 0.3.6)
@@ -114,6 +119,8 @@ GEM
     bundler-audit (0.9.1)
       bundler (>= 1.2.0, < 3)
       thor (~> 1.0)
+    case_transform (0.2)
+      activesupport
     concurrent-ruby (1.3.1)
     config (5.5.1)
       deep_merge (~> 1.2, >= 1.2.1)
@@ -145,6 +152,7 @@ GEM
       reline (>= 0.4.2)
     jmespath (1.6.2)
     json (2.7.2)
+    jsonapi-renderer (0.2.2)
     language_server-protocol (3.17.0.3)
     lograge (0.14.0)
       actionpack (>= 4)
@@ -344,6 +352,7 @@ PLATFORMS
 
 DEPENDENCIES
   aasm (~> 5.5)
+  active_model_serializers
   acts_as_list
   after_commit_everywhere (~> 1.4)
   aws-sdk-codepipeline (~> 1.74)

app/serializers/form_snapshot_serializer.rb

@@ -0,0 +1,5 @@
+class FormSnapshotSerializer < ActiveModel::Serializer
+  attributes :id, :name, :submission_email, :privacy_policy_url, :form_slug, :support_email, :support_phone, :support_url, :support_url_text, :declaration_text, :what_happens_next_markdown, :payment_url
+
+  has_many :steps
+end

app/serializers/question_serializer.rb

@@ -0,0 +1,3 @@
+class QuestionSerializer < ActiveModel::Serializer
+  attributes :question_text
+end

app/serializers/question_set_serializer.rb

@@ -0,0 +1,5 @@
+class QuestionSetSerializer < ActiveModel::Serializer
+  attributes :name
+
+  has_many :steps
+end

app/serializers/step_serializer.rb

@@ -0,0 +1,6 @@
+class StepSerializer < ActiveModel::Serializer
+  attributes :id, :next_step_id, :position
+  attribute :positionable_type, key: :type
+
+  has_one :positionable, key: :data
+end