rails_apps_composer: add README files

README

@@ -1,4 +1,63 @@
-RECIPES
-["analytics", "core", "deployment", "devise", "email", "extras", "frontend", "gems", "git", "init", "learn_rails", "locale", "omniauth", "pages", "rails_bootstrap", "rails_devise", "rails_devise_pundit", "rails_devise_roles", "rails_foundation", "rails_mailinglist_activejob", "rails_omniauth", "rails_signup_download", "rails_stripe_checkout", "railsapps", "readme", "roles", "setup", "tests"]
-PREFERENCES
-{:git=>true, :apps4=>"rails-signup-download", :announcements=>"none", :authentication=>"devise", :authorization=>"roles", :better_errors=>true, :devise_modules=>false, :form_builder=>false, :local_env_file=>false, :pry=>false, :quiet_assets=>true, :secrets=>["mailchimp_list_id", "mailchimp_api_key"], :pages=>"users", :locale=>"none", :rubocop=>false, :dev_webserver=>"webrick", :prod_webserver=>"webrick", :database=>"sqlite", :templates=>"erb", :tests=>"rspec", :continuous_testing=>"none", :frontend=>"bootstrap3", :email=>"gmail", :dashboard=>"none"}
+Rails Stripe Coupons
+================
+
+Rails Composer, open source, supported by subscribers.
+Please join RailsApps to support development of Rails Composer.
+Need help? Ask on Stack Overflow with the tag 'railsapps.'
+Problems? Submit an issue: https://github.com/RailsApps/rails_apps_composer/issues
+Your application contains diagnostics in this README file.
+Please provide a copy of this README file when reporting any issues.
+
+
+option  Build a starter application?
+choose  Enter your selection: [rails-signup-download]
+option  Get on the mailing list for Rails Composer news?
+choose  Enter your selection: [none]
+option  Web server for development?
+choose  Enter your selection: [webrick]
+option  Web server for production?
+choose  Enter your selection: [webrick]
+option  Database used in development?
+choose  Enter your selection: [sqlite]
+option  Template engine?
+choose  Enter your selection: [erb]
+option  Test framework?
+choose  Enter your selection: [rspec]
+option  Continuous testing?
+choose  Enter your selection: [none]
+option  Front-end framework?
+choose  Enter your selection: [bootstrap3]
+option  Add support for sending email?
+choose  Enter your selection: [gmail]
+option  Authentication?
+choose  Enter your selection: [devise]
+option  Devise modules?
+choose  Enter your selection: [false]
+option  OmniAuth provider?
+choose  Enter your selection: []
+option  Authorization?
+choose  Enter your selection: [roles]
+option  Use a form builder gem?
+choose  Enter your selection: [false]
+option  Add pages?
+choose  Enter your selection: [users]
+option  Set a locale?
+choose  Enter your selection: [none]
+option  Install page-view analytics?
+choose  Enter your selection: [none]
+option  Add a deployment mechanism?
+choose  Enter your selection: [none]
+option  Set a robots.txt file to ban spiders?
+choose  Enter your selection: []
+option  Create a GitHub repository? (y/n)
+choose  Enter your selection: []
+option  Add gem and file for environment variables?
+choose  Enter your selection: [false]
+option  Reduce assets logger noise during development?
+choose  Enter your selection: [true]
+option  Improve error reporting with 'better_errors' during development?
+choose  Enter your selection: [true]
+option  Use 'pry' as console replacement during development and test?
+choose  Enter your selection: [false]
+option  Use or create a project-specific rvm gemset?
+choose  Enter your selection: [true]

README.md

@@ -0,0 +1,48 @@
+Rails Stripe Coupons
+================
+
+This application was generated with the [rails_apps_composer](https://github.com/RailsApps/rails_apps_composer) gem
+provided by the [RailsApps Project](http://railsapps.github.io/).
+
+Rails Composer is open source and supported by subscribers. Please join RailsApps to support development of Rails Composer.
+
+Problems? Issues?
+-----------
+
+Need help? Ask on Stack Overflow with the tag 'railsapps.'
+
+Your application contains diagnostics in the README file. Please provide a copy of the README file when reporting any issues.
+
+If the application doesn't work as expected, please [report an issue](https://github.com/RailsApps/rails_apps_composer/issues)
+and include the diagnostics.
+
+Ruby on Rails
+-------------
+
+This application requires:
+
+- Ruby 2.2.0
+- Rails 4.2.0
+
+Learn more about [Installing Rails](http://railsapps.github.io/installing-rails.html).
+
+Getting Started
+---------------
+
+Documentation and Support
+-------------------------
+
+Issues
+-------------
+
+Similar Projects
+----------------
+
+Contributing
+------------
+
+Credits
+-------
+
+License
+-------

app/controllers/products_controller.rb

@@ -0,0 +1,28 @@
+class ProductsController < ApplicationController
+  before_filter :authenticate_user!
+  before_filter :identify_product
+
+  def show
+    send_file @path, :disposition => "attachment; filename=#{@file}"
+  end
+
+  private
+  def identify_product
+    valid_characters = "^[0-9a-zA-Z]*$".freeze
+    unless params[:id].blank?
+      @product_id = params[:id]
+      @product_id = @product_id.tr("^#{valid_characters}", '')
+    else
+      raise "Filename missing"
+    end
+    unless params[:format].blank?
+      @format = params[:format]
+      @format = @format.tr("^#{valid_characters}", '')
+    else
+      raise "File extension missing"
+    end
+    @path = "app/views/products/#{@product_id}.#{@format}"
+    @file = "#{@product_id}.#{@format}"
+  end
+
+end

app/jobs/mailing_list_signup_job.rb

@@ -0,0 +1,8 @@
+class MailingListSignupJob < ActiveJob::Base
+
+  def perform(user)
+    logger.info "signing up #{user.email}"
+    user.subscribe
+  end
+
+end

app/models/user.rb

@@ -1,6 +1,7 @@
 class User < ActiveRecord::Base
   enum role: [:user, :vip, :admin]
   after_initialize :set_default_role, :if => :new_record?
+  after_create :sign_up_for_mailing_list
 
   def set_default_role
     self.role ||= :user
@@ -10,4 +11,21 @@ def set_default_role
   # :confirmable, :lockable, :timeoutable and :omniauthable
   devise :database_authenticatable, :registerable,
          :recoverable, :rememberable, :trackable, :validatable
+
+  def sign_up_for_mailing_list
+    MailingListSignupJob.perform_later(self)
+  end
+
+  def subscribe
+    mailchimp = Gibbon::API.new(Rails.application.secrets.mailchimp_api_key)
+    result = mailchimp.lists.subscribe({
+      :id => Rails.application.secrets.mailchimp_list_id,
+      :email => {:email => self.email},
+      :double_optin => false,
+      :update_existing => true,
+      :send_welcome => true
+    })
+    Rails.logger.info("Subscribed #{self.email} to MailChimp") if result
+  end
+
 end

app/views/visitors/index.html.erb

@@ -1,2 +1,13 @@
 <h3>Welcome</h3>
-<p><%= link_to 'Users:', users_path %> <%= User.count %> registered</p>
+<% if user_signed_in? %>
+  <% if current_user.admin? %>
+    <h3>Admin</h3>
+    <p><%= link_to 'User count:', users_path %> <%= User.count %></p>
+  <% else %>
+    <h3>You've signed up. Download a free book.</h3>
+    <%= link_to 'Download PDF', products_path('product.pdf'), :class => 'btn btn-success btn-large' %>
+  <% end %>
+<% else %>
+  <h3>Sign up and download a free book.</h3>
+  <%= link_to 'Sign up', new_user_registration_path, :class => 'btn btn-primary btn-large' %>
+<% end %>

config/initializers/active_job.rb

@@ -0,0 +1,2 @@
+# ActiveJob::Base.queue_adapter = :inline
+ActiveJob::Base.queue_adapter = :sucker_punch

config/routes.rb

@@ -1,59 +1,6 @@
 Rails.application.routes.draw do
   root to: 'visitors#index'
+  get 'products/:id', to: 'products#show', :as => :products
   devise_for :users
   resources :users
-  # The priority is based upon order of creation: first created -> highest priority.
-  # See how all your routes lay out with "rake routes".
-
-  # You can have the root of your site routed with "root"
-  # root 'welcome#index'
-
-  # Example of regular route:
-  #   get 'products/:id' => 'catalog#view'
-
-  # Example of named route that can be invoked with purchase_url(id: product.id)
-  #   get 'products/:id/purchase' => 'catalog#purchase', as: :purchase
-
-  # Example resource route (maps HTTP verbs to controller actions automatically):
-  #   resources :products
-
-  # Example resource route with options:
-  #   resources :products do
-  #     member do
-  #       get 'short'
-  #       post 'toggle'
-  #     end
-  #
-  #     collection do
-  #       get 'sold'
-  #     end
-  #   end
-
-  # Example resource route with sub-resources:
-  #   resources :products do
-  #     resources :comments, :sales
-  #     resource :seller
-  #   end
-
-  # Example resource route with more complex sub-resources:
-  #   resources :products do
-  #     resources :comments
-  #     resources :sales do
-  #       get 'recent', on: :collection
-  #     end
-  #   end
-
-  # Example resource route with concerns:
-  #   concern :toggleable do
-  #     post 'toggle'
-  #   end
-  #   resources :posts, concerns: :toggleable
-  #   resources :photos, concerns: :toggleable
-
-  # Example resource route within a namespace:
-  #   namespace :admin do
-  #     # Directs /admin/products/* to Admin::ProductsController
-  #     # (app/controllers/admin/products_controller.rb)
-  #     resources :products
-  #   end
 end

public/humans.txt

@@ -0,0 +1,20 @@
+/* the humans responsible & colophon */
+/* humanstxt.org */
+
+
+/* TEAM */
+  <your title>: <your name>
+  Site:
+  Twitter:
+  Location:
+
+/* THANKS */
+  Daniel Kehoe (@rails_apps) for the RailsApps project
+
+/* SITE */
+  Standards: HTML5, CSS3
+  Components: jQuery
+  Software: Ruby on Rails
+
+/* GENERATED BY */
+Rails Composer: http://railscomposer.com/

spec/controllers/products_controller_spec.rb

@@ -0,0 +1,12 @@
+describe ProductsController do
+
+  describe 'GET #show' do
+
+    it "returns a PDF file" do
+      get :show, id: 'product', format: 'pdf'
+      expect(response.headers['Content-Type']).to have_content 'application/pdf'
+    end
+
+  end
+
+end

spec/features/users/product_acquisition_spec.rb

@@ -0,0 +1,27 @@
+include Warden::Test::Helpers
+Warden.test_mode!
+
+# Feature: Product acquisition
+#   As a user
+#   I want to download the product
+#   So I can complete my acquisition
+feature 'Product acquisition' do
+
+  after(:each) do
+    Warden.test_reset!
+  end
+
+  # Scenario: Download the product
+  #   Given I am a user
+  #   When I click the 'Download' button
+  #   Then I should receive a PDF file
+  scenario 'Download the product' do
+    user = FactoryGirl.create(:user)
+    login_as(user, scope: :user)
+    visit root_path
+    expect(page).to have_content 'Download a free book'
+    click_link_or_button 'Download PDF'
+    expect(page.response_headers['Content-Type']).to have_content 'application/pdf'
+  end
+
+end