move quiz faker to new dev utilities location

lib/tasks/faker.rake

@@ -1,10 +0,0 @@
-# frozen_string_literal: true
-namespace :faker do
-  desc "Generates 10 fake candidates with results."
-  task results: :environment do
-    puts "Not for production use" and return if Rails.env == "production"
-
-    faker = FakeQuiz.new
-    faker.create_completed_quizzes 10
-  end
-end

lib/utils/fake_quiz.rb

@@ -0,0 +1,69 @@
+# frozen_string_literal: true
+class FakeQuiz
+  def create_completed_quizzes num = 10
+    num.times do
+      candidate = create_candidate Faker::Name.name
+      answer_questions candidate
+      candidate.update_attributes(completed: true, completed_at: Time.zone.now - rand(0..112).days)
+      candidate.build_reviews
+    end
+  end
+
+  def create_candidate name
+    Candidate.create(name: name,
+                     email: "#{Faker::Internet.user_name(name)}@mailinator.com",
+                     experience: rando_experience,
+                     project: Faker::Company.name,
+                     recruiter_id: recruiter_id,
+                     quiz_id: fed_quiz_id)
+  end
+
+  def answer_questions candidate
+    candidate.quiz.questions.each do |question|
+      candidate.answers.create(question_id: question.id,
+                               answer: generate_answer(question),
+                               submitted: true)
+    end
+  end
+
+  private
+
+    def fed_quiz_id
+      Quiz.find_by(dept: 'fed').id
+    end
+
+    def recruiter_id
+      User.find_by(name: 'Sam Recruiter').id
+    end
+
+    def rando_experience
+      %w(0-3 4-6 7-9 10-14 15+)[rand(0..4)]
+    end
+
+    def generate_answer question # rubocop:disable Metrics/MethodLength
+      case question.input_type
+      when "checkbox"
+        question.input_options
+      when "checkbox_other"
+        {
+          other: Faker::TwinPeaks.quote,
+          options: question.input_options
+        }
+      when "radio"
+        question.input_options.sample
+      when "radio_other"
+        {
+          other: Faker::TwinPeaks.quote,
+          options: question.input_options.sample
+        }
+      when "live_code"
+        {
+          html: "<p>#{Faker::TwinPeaks.quote}</p>",
+          css: "body {color: #{Faker::Color.hex_color}}",
+          text: Faker::TwinPeaks.quote
+        }
+      else
+        Faker::TwinPeaks.quote
+      end
+    end # rubocop:enable Metrics/MethodLength
+end