Commit 770f43ad

@@ -1,3 +1,17 @@
 class CommentsController < ApplicationController
+  def create
+    creation = Creation.find(creation_id)
+    @comment = current_user.comment_on(creation, comment_params[:text], comment_params[:id])
+    render json: @comment
+  end
 
+  private
+
+  def creation_id
+    params[:url].match(/\/(\d+)/)[0].gsub("/", "")
+  end
+
+  def comment_params
+    params.require(:comment).permit(:id, :text)
+  end
 end

@@ -0,0 +1,4 @@
+class Comment < ActiveRecord::Base
+  belongs_to :user
+  belongs_to :creation
+end

@@ -4,6 +4,7 @@ class Creation < ActiveRecord::Base
   has_and_belongs_to_many :categories, :join_table => 'creations_categories', :autosave => true
   has_many :photos, -> { order :created_at }, :dependent => :destroy
   has_many :favorites, :dependent => :destroy
+  has_many :comments, dependent: :destroy
   acts_as_taggable
   alias_method :author, :user
 

@@ -18,6 +18,7 @@ class User < ActiveRecord::Base
   has_many :favorites, :dependent => :destroy
   has_many :tutorials, :dependent => :destroy
   has_many :activities
+  has_many :comments
   has_and_belongs_to_many :interests, :join_table => 'users_interests', :autosave => true
   has_one :avatar
   acts_as_tagger
@@ -60,6 +61,10 @@ class User < ActiveRecord::Base
     activities.includes(:subject).order(created_at: :desc).limit(limit)
   end
 
+  def comment_on(creation, text, disqus_id)
+    creation.comments.create(text: text, user: self, disqus_id: disqus_id)
+  end
+
   class << self
     def ordered
       User.order(:creations_count => :desc)

@@ -7,7 +7,7 @@ var disqus_identifier = '<%= id %>';
     this.page.remote_auth_s3 = '<%= disqus_auth %>';
     this.page.api_key = '<%= ENV['DISQUS_API_KEY'] %>';
     this.callbacks.onNewComment = [function(comment) { 
-      $.post("/comments", { id: comment.id, url: document.url, comment: comment }, function(result){
+      $.post("/comments", { id: comment.id, url: document.URL, comment: comment }, function(result){
         console.log(result);
       });
     }];

@@ -0,0 +1,13 @@
+class CreateComments < ActiveRecord::Migration
+  def change
+    create_table :comments do |t|
+      t.integer :user_id
+      t.integer :creation_id
+      t.string :text
+      t.integer :disqus_id
+    end
+
+    add_index :comments, :user_id
+    add_index :comments, :creation_id
+  end
+end

@@ -11,11 +11,26 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20140118052950) do
+ActiveRecord::Schema.define(version: 20140119052825) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
+  create_table "active_admin_comments", force: true do |t|
+    t.integer  "resource_id",   null: false
+    t.string   "resource_type", null: false
+    t.integer  "author_id"
+    t.string   "author_type"
+    t.text     "body"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+    t.string   "namespace"
+  end
+
+  add_index "active_admin_comments", ["author_type", "author_id"], name: "index_active_admin_comments_on_author_type_and_author_id", using: :btree
+  add_index "active_admin_comments", ["namespace"], name: "index_active_admin_comments_on_namespace", using: :btree
+  add_index "active_admin_comments", ["resource_type", "resource_id"], name: "index_active_admin_comments_on_resource_type_and_resource_id", using: :btree
+
   create_table "activities", force: true do |t|
     t.integer  "subject_id",   null: false
     t.string   "subject_type", null: false
@@ -46,6 +61,16 @@ ActiveRecord::Schema.define(version: 20140118052950) do
     t.string   "slug"
   end
 
+  create_table "comments", force: true do |t|
+    t.integer "user_id"
+    t.integer "creation_id"
+    t.string  "text"
+    t.integer "disqus_id"
+  end
+
+  add_index "comments", ["creation_id"], name: "index_comments_on_creation_id", using: :btree
+  add_index "comments", ["user_id"], name: "index_comments_on_user_id", using: :btree
+
   create_table "creations", force: true do |t|
     t.string   "name"
     t.text     "story"

@@ -0,0 +1,20 @@
+require "spec_helper"
+
+describe CommentsController do
+  context "#create" do
+    let(:creation) { create(:creation) }
+    let(:user) { create(:user) }
+
+    before :each do
+      http_login(user)
+    end
+
+    it "creates a new comment" do
+      post :create, id: 1207743539, url: "http://localhost:3000/creations/#{creation.to_param}", comment: { id: 1207743539, text: 'very nice' }
+      comment = Comment.last
+      comment.disqus_id.should == 1207743539
+      comment.creation.should == creation
+      comment.text.should == 'very nice'
+    end
+  end
+end

@@ -1,6 +1,5 @@
 require "spec_helper"
 
-
 describe "/comments" do
   it "routes to the create action" do
     expect({ :post => '/comments' }).to route_to(controller: 'comments', action: 'create')