All basic question types

app/models/answer.rb

@@ -1,3 +1,25 @@
+# == Schema Information
+#
+# Table name: answers
+#
+#  id          :integer          not null, primary key
+#  data        :text
+#  created_at  :datetime         not null
+#  updated_at  :datetime         not null
+#  question_id :integer          not null
+#
+# Indexes
+#
+#  index_answers_on_question_id  (question_id)
+#
+# Foreign Keys
+#
+#  question_id  (question_id => questions.id)
+#
 class Answer < ApplicationRecord
   belongs_to :question
+
+  has_one_attached :image
+
+  serialize :data, coder: JSON
 end