Creating the NDS library application

_navigation_links.html.erb

<%# add navigation links to this file %>
<% if user_signed_in? %>
  <li><%= link_to 'Edit account', edit_user_registration_path %></li>
  <li><%= link_to 'Sign out', destroy_user_session_path, :method => :delete %></li>

<% else %>
  <li><%= link_to 'Sign up', new_user_registration_path %></li>
<% end %>

gistfile1.txt

rails new nds-library -m https://raw.github.com/RailsApps/rails-composer/master/composer.rb

#If you have a problem make sure you have the latest rvm

http://railsapps.github.io/openssl-certificate-verify-failed.html

home_controller.rb

require_dependency 'name_service'

class HomeController < ApplicationController
  def index  	
  	binding.pry
  	if user_signed_in?
	  	name = current_user.email
	  	ns = NameService.new
	  	@my_name = ns.my_name_is name
	end
  end
end

migrations

rails g model Author name:string country:string bio:text
rails g model Book title:string description:text author:references

name_service.rb

class NameService

	def my_name_is name
		"My name is #{name}"
	end
end