Spike for generating form

app/services/spike/form_generator_service.rb

@@ -0,0 +1,92 @@
+module Spike
+  class FormGeneratorService
+    def initialize; end
+
+    def call
+      form = Form.new("config/forms/2022_2023.json")
+
+      form.sections.reject { |subsection| subsection.id == "setup" }.each do |section|
+        section.subsections.each do |subsection|
+          subsection.pages.each do |page|
+            page.questions.each do |question|
+              create_question(question)
+            end
+            create_page(page)
+          end
+          create_subsection(subsection)
+        end
+        create_section(section)
+      end
+    end
+
+    def create_section(section)
+      subsections_array = section.subsections.map { |s| "Form::Lettings::Subsections::#{section.id.camelize}::#{s.id.camelize}.new(nil, nil, self)" }
+      out_file = File.new("app/models/form/lettings/sections/#{section.id}.rb", "w")
+      out_file.puts("class Form::Lettings::Sections::#{section.id.camelize} < ::Form::Section
+      def initialize(id, hsh, form)
+        super
+        @id = \"#{section.id}\"
+        @label = \"#{section.id}\"
+        @description = \"#{section.description}\"
+        @form = form
+        @subsections = #{subsections_array}
+      end
+    end")
+      out_file.close
+    end
+
+    def create_subsection(subsection)
+      pages_array = subsection.pages.map { |page| "Form::Lettings::Pages::#{page.id.camelize}.new(nil, nil, self)" }
+      out_file = File.new("app/models/form/lettings/subsections/#{subsection.id}.rb", "w")
+      out_file.puts("class Form::Lettings::Subsections::#{subsection.id.camelize} < ::Form::Subsection
+        def initialize(id, hsh, section)
+          super
+          @id = \"#{subsection.id}\"
+          @label = \"#{subsection.label}\"
+          @section = section
+        end
+
+        def pages
+          @pages ||= #{pages_array}.compact
+        end")
+      out_file.close
+    end
+
+    def create_page(page)
+      questions_array = page.questions.map { |question| "Form::Lettings::Questions::#{question.id.camelize}.new(nil, nil, self)" }
+      out_file = File.new("app/models/form/lettings/pages/#{page.id}.rb", "w")
+      out_file.puts("class Form::Lettings::Pages::#{page.id.camelize} < ::Form::Page
+        def initialize(id, hsh, subsection)
+          super
+          @id = \"#{page.id}\"
+          @header = \"#{page.header}\"
+          @depends_on = #{page.depends_on}
+        end
+
+        def questions
+          @questions ||= #{questions_array}
+        end
+      end")
+      out_file.close
+    end
+
+    def create_question(question)
+      out_file = File.new("app/models/form/lettings/questions/#{question.id}.rb", "w")
+      out_file.puts("class Form::Sales::Questions::#{question.id.camelize} < ::Form::Question
+        def initialize(id, hsh, page)
+          super
+          @id = \"#{question.id}\"
+          @check_answer_label = \"#{question.check_answer_label}\"
+          @header = \"#{question.header}\"
+          @type = \"#{question.type}\"
+          @width = #{question.width}
+          @inferred_check_answers_value = #{question.inferred_check_answers_value}
+          @check_answers_card_number = #{question.check_answer_label}
+          @max = #{question.max}
+          @min = #{question.min}
+        end
+      end")
+      out_file.close
+    end
+  end
+end

lib/tasks/generate_form.rake

@@ -0,0 +1,9 @@
+namespace :form do
+  desc "Generate form files from JSON"
+  task generate_form: :environment do |_task, _args|
+    service = Spike::FormGeneratorService.new
+    service.call
+
+    pp "Ran"
+  end
+end