mfifth

<ul class='attributes'>
  <% @forums.each do |forum| %>
    <%= link_to forum.title, forum_path(forum), class: 'btn btn-primary' %>
  <% end %>
</ul>

mfifth

class AddTopicsToForums < ActiveRecord::Migration
  def change
    add_column :forum, :topics, index: true, foreign_key: true
  end
end

mfifth

<li><%= link_to "Delete", [@forum, @topic], method: :destroy,
  data: { confirm: "Are you sure you want to delete this topic?" }, class: "delete" %></li>

mfifth

require 'rails_helper'

RSpec.describe "Users can edit topics" do
  let(:author) { FactoryGirl.create(:user) }
  let(:forum) { FactoryGirl.create(:forum) }
  let(:topic) { FactoryGirl.create(:topic, forum: forum, author: author) }
  
  before do
    login_as(author)
    visit forum_topic_path(forum, topic)

mfifth

module ApplicationHelper
  def admins_only(&block)
    block.call if current_user.try(:admin?)
  end
  
  def author_only(&block)
    block.call if current_user == @topic.author.email
  end
end

mfifth

module ApplicationHelper
require 'pry'

  def admins_only(&block)
    block.call if current_user.try(:admin?)
  end
  
  def author_only(&block)
    binding.pry
    block.call if current_user == @topic.author.email

mfifth

<div class='page-header'>
  <h1>Welcome to the Forums!</h1>
</div>

<h2>Announcements</h2>

<p> 
  May 12th, 2016 - The infamous hacker known as Radar has once again infiltrated the website!<br>
  Please notify the mods of any suspicous behavior.
</p>

mfifth

# The test that is failing

require 'rails_helper'

RSpec.describe "Users can leave comments" do
  let(:user) { FactoryGirl.create(:user) }
  let(:topic) { FactoryGirl.create(:topic, author: user, forum: forum) }
  let(:forum) { FactoryGirl.create(:forum) }
  
  before do

mfifth

class AddAuthorToComments < ActiveRecord::Migration
  def change
    add_reference :comments, :author, index: true
    add_foreign_key :comments, :users, column: :author_id
  end
end

mfifth

class Comment < ActiveRecord::Base
  belongs_to :topic
  belongs_to :author, class_name: "User"
  validates :text, presence: true, length: { minimum: 15 }
end