Comments in legislation question page

app/controllers/admin/legislation/questions_controller.rb

@@ -7,6 +7,7 @@ class Admin::Legislation::QuestionsController < Admin::Legislation::BaseControll
   end
 
   def create
+    @question.author = current_user
     if @question.save
       redirect_to admin_legislation_process_questions_path
     else

app/controllers/legislation/questions_controller.rb

@@ -2,6 +2,11 @@ class Legislation::QuestionsController < Legislation::BaseController
   load_and_authorize_resource :process
   load_and_authorize_resource :question, through: :process
 
+  has_orders %w{most_voted newest oldest}, only: :show
+
   def show
+    @commentable = @question
+    @comment_tree = CommentTree.new(@commentable, params[:page], @current_order)
+    set_comment_flags(@comment_tree.comments)
   end
 end

app/models/legislation/question.rb

@@ -1,8 +1,11 @@
 class Legislation::Question < ActiveRecord::Base
+  acts_as_paranoid column: :hidden_at
+  include ActsAsParanoidAliases
+
+  belongs_to :author, -> { with_hidden }, class_name: 'User', foreign_key: 'author_id'
   belongs_to :process, class_name: 'Legislation::Process', foreign_key: 'legislation_process_id'
 
   has_many :question_options, class_name: 'Legislation::QuestionOption', foreign_key: 'legislation_question_id', dependent: :destroy, inverse_of: :question
-  # has_many :answers
   has_many :comments, as: :commentable
 
   accepts_nested_attributes_for :question_options, :reject_if => proc { |attributes| attributes[:value].blank? }, allow_destroy: true

app/models/legislation/question_option.rb

@@ -1,7 +1,8 @@
 class Legislation::QuestionOption < ActiveRecord::Base
-  belongs_to :question, class_name: 'Legislation::Question', foreign_key: 'legislation_question_id', inverse_of: :question_options
+  acts_as_paranoid column: :hidden_at
+  include ActsAsParanoidAliases
 
-  # has_many :answers
+  belongs_to :question, class_name: 'Legislation::Question', foreign_key: 'legislation_question_id', inverse_of: :question_options
 
   validates :question, presence: true
   validates :value, presence: true, uniqueness: { scope: :legislation_question_id }

app/views/legislation/questions/_comments.html.erb

@@ -0,0 +1,29 @@
+<% cache [locale_and_user_status, @current_order, commentable_cache_key(@question), @comment_tree.comments, @comment_tree.comment_authors, @question.comments_count, @comment_flags] do %>
+  <div class="row comments">
+    <div id="comments" class="small-12 column">
+      <h3>
+        <%= t("legislation.questions.show.comments") %>
+        <span class="js-comments-count">(<%= @question.comments_count %>)</span>
+      </h3>
+
+      <%= render 'shared/wide_order_selector', i18n_namespace: "comments" %>
+
+      <% if user_signed_in? %>
+        <%= render 'comments/form', {commentable: @question, parent_id: nil, toggeable: false} %>
+      <% else %>
+      <br>
+
+      <div data-alert class="callout primary">
+        <%= t("debates.show.login_to_comment",
+            signin: link_to(t("votes.signin"), new_user_session_path),
+            signup: link_to(t("votes.signup"), new_user_registration_path)).html_safe %>
+        </div>
+      <% end %>
+
+      <% @comment_tree.root_comments.each do |comment| %>
+        <%= render 'comments/comment', comment: comment  %>
+      <% end %>
+      <%= paginate @comment_tree.root_comments %>
+    </div>
+  </div>
+<% end %>

app/views/legislation/questions/show.html.erb

@@ -49,10 +49,4 @@
   </div>
 </section>
 
-<hr />
-
-<div class="row">
-  <div class="small-12 column">
-    <%= t('.comments') %>
-  </div>
-</div>
+<%= render 'comments' %>

config/locales/en.yml

@@ -269,7 +269,7 @@ en:
           other: "%{count} comments"
         debate: Debate
       show:
-        comments: COMMENTS
+        comments: Comments
         next_question: Next question
         share: Share
         share_twitter: Share on Twitter

config/locales/es.yml

@@ -269,7 +269,7 @@ es:
           other: "%{count} comentarios"
         debate: Debate
       show:
-        comments: COMENTARIOS
+        comments: Comentarios
         next_question: Siguiente pregunta
         share: Compartir
         share_twitter: Compartir en Twitter

db/migrate/20161222171716_add_comments_count_to_legislation_questions.rb

@@ -0,0 +1,5 @@
+class AddCommentsCountToLegislationQuestions < ActiveRecord::Migration
+  def change
+    add_column :legislation_questions, :comments_count, :integer, default: 0
+  end
+end

db/migrate/20161222180927_add_author_to_legislation_questions.rb

@@ -0,0 +1,5 @@
+class AddAuthorToLegislationQuestions < ActiveRecord::Migration
+  def change
+    add_column :legislation_questions, :author_id, :integer
+  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: 20161220120037) do
+ActiveRecord::Schema.define(version: 20161222180927) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -293,6 +293,8 @@ ActiveRecord::Schema.define(version: 20161220120037) do
     t.datetime "hidden_at"
     t.datetime "created_at",                         null: false
     t.datetime "updated_at",                         null: false
+    t.integer  "comments_count",         default: 0
+    t.integer  "author_id"
   end
 
   add_index "legislation_questions", ["hidden_at"], name: "index_legislation_questions_on_hidden_at", using: :btree