add some models

app/models/article.rb

@@ -0,0 +1,6 @@
+class Article < ActiveRecord::Base
+
+  has_many :comments, as: :commentable
+  has_many :likes, as: :likable
+  has_many :favorites, as: :favoritable
+end

app/models/comment.rb

@@ -0,0 +1,6 @@
+class Comment < ActiveRecord::Base
+
+  has_many :likes, as: :likable
+  belongs_to :commentable, polymorphic: true, counter_cache: :comments_count
+  belongs_to :user
+end

app/models/favorite.rb

@@ -0,0 +1,5 @@
+class Favorite < ActiveRecord::Base
+
+  belongs_to :favoritable, polymorphic: true, counter_cache: :favorites_count
+  belongs_to :user
+end

app/models/like.rb

@@ -0,0 +1,5 @@
+class Like < ActiveRecord::Base
+
+  belongs_to :likable, polymorphic:true, counter_cache: :likes_count
+  belongs_to :user
+end

app/models/user.rb

@@ -1,2 +1,7 @@
 class User < ActiveRecord::Base
+
+  has_many :comments
+  has_many :likes
+  has_many :favorites
+
 end

app/models/web_page.rb

@@ -0,0 +1,6 @@
+class WebPage < ActiveRecord::Base
+
+  has_many :comments, as: :commentable
+  has_many :likes, as: :likable
+  has_many :favorites, as: :favoritable
+end

config/database.yml

@@ -17,7 +17,7 @@
 default: &default
   adapter: postgresql
   encoding: unicode
-  username: postgres
+  username: twer
   # For details on connection pooling, see rails configuration guide
   # http://guides.rubyonrails.org/configuring.html#database-pooling
   pool: 5
@@ -82,5 +82,5 @@ test:
 production:
   <<: *default
   database: LibrX_production
-  username: LibrX
-  password: <%= ENV['LIBRX_DATABASE_PASSWORD'] %>
+  username: twer
+  password:

db/migrate/20150723124159_create_articles.rb

@@ -0,0 +1,12 @@
+class CreateArticles < ActiveRecord::Migration
+  def change
+    create_table :articles do |t|
+      t.string :name
+      t.string :url
+      t.string :author
+      t.string :content
+
+      t.timestamps null: false
+    end
+  end
+end

db/migrate/20150723124336_create_web_pages.rb

@@ -0,0 +1,10 @@
+class CreateWebPages < ActiveRecord::Migration
+  def change
+    create_table :web_pages do |t|
+      t.string :name
+      t.string :url
+
+      t.timestamps null: false
+    end
+  end
+end

db/migrate/20150723124911_create_comments.rb

@@ -0,0 +1,12 @@
+class CreateComments < ActiveRecord::Migration
+  def change
+    create_table :comments do |t|
+      t.integer :user_id
+      t.string :content
+      t.integer :commentable_id
+      t.string :commentable_type
+
+      t.timestamps null: false
+    end
+  end
+end

db/migrate/20150723125115_create_likes.rb

@@ -0,0 +1,11 @@
+  class CreateLikes < ActiveRecord::Migration
+  def change
+    create_table :likes do |t|
+      t.integer :user_id
+      t.integer :likable_id
+      t.string :likable_type
+
+      t.timestamps null: false
+    end
+  end
+end

db/migrate/20150723132842_create_favorites.rb

@@ -0,0 +1,11 @@
+class CreateFavorites < ActiveRecord::Migration
+  def change
+    create_table :favorites do |t|
+      t.integer :user_id
+      t.integer :favoritable_id
+      t.string :favoritable_type
+
+      t.timestamps null: false
+    end
+  end
+end

db/schema.rb

@@ -11,11 +11,45 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20150722145422) do
+ActiveRecord::Schema.define(version: 20150723132842) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
+  create_table "articles", force: :cascade do |t|
+    t.string   "name"
+    t.string   "url"
+    t.string   "author"
+    t.string   "content"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+  end
+
+  create_table "comments", force: :cascade do |t|
+    t.integer  "user_id"
+    t.string   "content"
+    t.integer  "commentable_id"
+    t.string   "commentable_type"
+    t.datetime "created_at",       null: false
+    t.datetime "updated_at",       null: false
+  end
+
+  create_table "favorites", force: :cascade do |t|
+    t.integer  "user_id"
+    t.integer  "favoritable_id"
+    t.string   "favoritable_type"
+    t.datetime "created_at",       null: false
+    t.datetime "updated_at",       null: false
+  end
+
+  create_table "likes", force: :cascade do |t|
+    t.integer  "user_id"
+    t.integer  "likable_id"
+    t.string   "likable_type"
+    t.datetime "created_at",   null: false
+    t.datetime "updated_at",   null: false
+  end
+
   create_table "users", force: :cascade do |t|
     t.string   "email"
     t.string   "name"
@@ -25,4 +59,11 @@ ActiveRecord::Schema.define(version: 20150722145422) do
     t.datetime "updated_at", null: false
   end
 
+  create_table "web_pages", force: :cascade do |t|
+    t.string   "name"
+    t.string   "url"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+  end
+
 end

test/fixtures/articles.yml

@@ -0,0 +1,13 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  name: 
+  url: 
+  author: 
+  content: 
+
+two:
+  name: 
+  url: 
+  author: 
+  content: 

test/fixtures/comments.yml

@@ -0,0 +1,13 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  user_id: 1
+  content: MyString
+  commentable_id: 1
+  commentable_type: MyString
+
+two:
+  user_id: 1
+  content: MyString
+  commentable_id: 1
+  commentable_type: MyString

test/fixtures/favorites.yml

@@ -0,0 +1,11 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  user_id: 1
+  favoritable_id: 1
+  favoritable_type: MyString
+
+two:
+  user_id: 1
+  favoritable_id: 1
+  favoritable_type: MyString

test/fixtures/likes.yml

@@ -0,0 +1,11 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  user_id: 1
+  likable_id: 1
+  likable_type: MyString
+
+two:
+  user_id: 1
+  likable_id: 1
+  likable_type: MyString

test/fixtures/web_pages.yml

@@ -0,0 +1,9 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  name: 
+  url: 
+
+two:
+  name: 
+  url: 

test/models/article_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class ArticleTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/models/comment_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class CommentTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/models/favorite_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class FavoriteTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/models/like_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class LikeTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/models/web_page_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class WebPageTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end