gem 'fake_associations'

class User
  include FakeAssociations

  # Need
  attr_accessor :id
	
  has_many :tweets
  has_many :favorites
	
  has_many :friendships, foreign_key: 'follower_id'
  has_many :followed_user, through: :friendships, source: :followed
	
  has_many :reverse_friendships, foreign_key: 'followed_id', class_name: 'Friendship'
  has_many :followers, through: :reverse_friendships, source: :follower
	
  has_many :favorite_tweets, through: :favorites, source: :tweet
end

class Friendship < ActiveRecord::Base
  #  Table name: friendships
  #
  #  id          :integer  not null, primary key
  #  follower_id :integer
  #  followed_id :integer

  belongs_to :follower, class_name: 'User'
  belongs_to :followed, class_name: 'User'
end

class Tweet < ActiveRecord::Base
  #  Table name: tweets
  #
  #  id          :integer  not null, primary key
  #  user_id     :integer
end

class Favorite < ActiveRecord::Base
  #  Table name: favorites
  #
  #  id          :integer  not null, primary key
  #  user_id     :integer
  #  tweet_id    :integer

  belongs_to :post
  belongs_to :user
end