Add survey replies.

app/controllers/admin/surveys_controller.rb

@@ -40,7 +40,7 @@ module Admin
     private
 
     def survey_params
-      params.require(:survey).permit(:title, :description, :start_date, :end_date, :surveyable_type, :surveyable_id)
+      params.require(:survey).permit(:title, :description, :target, :start_date, :end_date, :surveyable_type, :surveyable_id)
     end
   end
 end

app/models/survey_question.rb

@@ -12,6 +12,8 @@ class SurveyQuestion < ActiveRecord::Base
   validates :max_choices, numericality: { greater_than_or_equal_to: 1 }, allow_blank: true
 
   validate :max_choices_greater_than_min
+  has_many :survey_replies
+
 
   def single_choice?
     choice? && max_choices == 1 && min_choices == 1

app/models/survey_reply.rb

@@ -0,0 +1,5 @@
+class SurveyReply < ActiveRecord::Base
+  belongs_to :user
+  belongs_to :survey_question
+  serialize :text
+end

app/models/user.rb

@@ -42,6 +42,7 @@ class User < ActiveRecord::Base
   has_many :votes, dependent: :destroy
   has_many :voted_events, through: :votes, source: :events
   has_many :subscriptions, dependent: :destroy
+  has_many :survey_replies
   accepts_nested_attributes_for :roles
 
   scope :admin, -> { where(is_admin: true) }

db/migrate/20160630094850_create_survey_replies.rb

@@ -0,0 +1,11 @@
+class CreateSurveyReplies < ActiveRecord::Migration
+  def change
+    create_table :survey_replies do |t|
+      t.integer :survey_question_id
+      t.integer :user_id
+      t.text :text
+
+      t.timestamps null: false
+    end
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160629145954) do
+ActiveRecord::Schema.define(version: 20160630094850) do
 
   create_table "ahoy_events", force: :cascade do |t|
     t.uuid     "visit_id",   limit: 16
@@ -385,6 +385,14 @@ ActiveRecord::Schema.define(version: 20160629145954) do
     t.boolean "mandatory",        default: false
   end
 
+  create_table "survey_replies", force: :cascade do |t|
+    t.integer  "survey_question_id"
+    t.integer  "user_id"
+    t.text     "text"
+    t.datetime "created_at",         null: false
+    t.datetime "updated_at",         null: false
+  end
+
   create_table "surveys", force: :cascade do |t|
     t.datetime "start_date"
     t.datetime "end_date"