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/models/form.rb

@@ -5,6 +5,7 @@ class Form < ApplicationRecord
 
   has_many :pages, -> { order(position: :asc) }, dependent: :destroy
   has_many :made_live_forms, -> { order(created_at: :asc) }, dependent: :destroy
+  has_many :steps, -> { order(position: :asc) }, dependent: :destroy
 
   validates :name, presence: true
   validates :payment_url, url: true, allow_blank: true

app/models/question.rb

@@ -0,0 +1,2 @@
+class Question < ApplicationRecord
+end

app/models/question_set.rb

@@ -0,0 +1,3 @@
+class QuestionSet < ApplicationRecord
+  has_many :steps, -> { order(position: :asc) }, class_name: "Step", foreign_key: "parent_question_set_id", dependent: :destroy
+end

app/models/step.rb

@@ -0,0 +1,6 @@
+class Step < ApplicationRecord
+  belongs_to :positionable, polymorphic: true
+  belongs_to :next_step, class_name: "Step", optional: true
+  belongs_to :form, optional: true
+  belongs_to :parent_question_set, class_name: "QuestionSet", optional: true
+end

app/serializers/form_snapshot_serializer.rb

@@ -0,0 +1,6 @@
+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, :start_page
+
+  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, :min_answers, :max_answers
+  attribute :positionable_type, key: :type
+
+  has_one :positionable, key: :data
+end

db/migrate/20240618151516_create_questions.rb

@@ -0,0 +1,9 @@
+class CreateQuestions < ActiveRecord::Migration[7.1]
+  def change
+    create_table :questions do |t|
+      t.string :question_text
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20240618151558_create_question_sets.rb

@@ -0,0 +1,9 @@
+class CreateQuestionSets < ActiveRecord::Migration[7.1]
+  def change
+    create_table :question_sets do |t|
+      t.string :name
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20240618152147_create_steps.rb

@@ -0,0 +1,12 @@
+class CreateSteps < ActiveRecord::Migration[7.1]
+  def change
+    create_table :steps do |t|
+      t.references :positionable, polymorphic: true, null: false
+      t.references :next_step, index: true, foreign_key: { to_table: :steps }
+      t.integer :position
+      t.references :parent_question_set, index: true, foreign_key: { to_table: :question_sets }
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20240618175604_add_form_to_steps.rb

@@ -0,0 +1,5 @@
+class AddFormToSteps < ActiveRecord::Migration[7.1]
+  def change
+    add_reference :steps, :form, foreign_key: true
+  end
+end

db/migrate/20240620114759_add_min_answers_and_max_answers_to_steps.rb

@@ -0,0 +1,6 @@
+class AddMinAnswersAndMaxAnswersToSteps < ActiveRecord::Migration[7.1]
+  def change
+    add_column :steps, :min_answers, :integer
+    add_column :steps, :max_answers, :integer
+  end
+end

db/seeds.rb

@@ -92,3 +92,27 @@
   what_happens_next_markdown: "Test",
 )
 all_question_types_form.make_live!
+
+root_question_1 = Question.create!(question_text: "What is your name?")
+question_set = QuestionSet.create!(name: "What addresses have you lived at in the past 3 years?")
+multiple_answers_question = Question.create!(question_text: "What countries have you travelled to in the past year?")
+
+step1 = all_question_types_form.steps.create!(positionable: root_question_1, position: 1)
+step2 = all_question_types_form.steps.create!(positionable: question_set, position: 2, min_answers: 1, max_answers:5)
+step3 = all_question_types_form.steps.create!(positionable: multiple_answers_question, position: 3, min_answers:1, max_answers:10)
+
+step1.update!(next_step: step2)
+step2.update!(next_step: step3)
+
+set_question_1 = Question.create!(question_text: "What was your address?")
+set_question_2 = Question.create!(question_text: "What date did you start living at this address?")
+set_question_3 = Question.create!(question_text: "What date did you stop living at this address?")
+
+set_step1 = question_set.steps.create!(positionable: set_question_1, position: 1)
+set_step2 = question_set.steps.create!(positionable: set_question_2, position: 2)
+set_step3 = question_set.steps.create!(positionable: set_question_3, position: 3)
+
+set_step1.update!(next_step: set_step2)
+set_step2.update!(next_step: set_step3)
+
+# Step.all.as_json(include: :positionable)

spec/factories/question_sets.rb

@@ -0,0 +1,5 @@
+FactoryBot.define do
+  factory :question_set do
+    name { "MyString" }
+  end
+end

spec/factories/questions.rb

@@ -0,0 +1,5 @@
+FactoryBot.define do
+  factory :question do
+    question_text { "MyString" }
+  end
+end

spec/factories/steps.rb

@@ -0,0 +1,8 @@
+FactoryBot.define do
+  factory :step do
+    positionable { nil }
+    next_step { nil }
+    position { 1 }
+    parent_question_set { nil }
+  end
+end

spec/models/question_set_spec.rb

@@ -0,0 +1,5 @@
+require "rails_helper"
+
+RSpec.describe QuestionSet, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/question_spec.rb

@@ -0,0 +1,5 @@
+require "rails_helper"
+
+RSpec.describe Question, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/step_spec.rb

@@ -0,0 +1,5 @@
+require "rails_helper"
+
+RSpec.describe Step, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end