Class: Menu

Inherits:

Object

• Object
• Menu

Defined in:

lib/railsbricks/menu.rb

Instance Attribute Summary

• #options ⇒ Object

  Returns the value of attribute options.

Instance Method Summary

• #initialize ⇒ Menu constructor

  A new instance of Menu.

• #new_app_menu ⇒ Object

Constructor Details

#initialize ⇒ Menu

# File 'lib/railsbricks/menu.rb', line 11

def initialize
  @options = {railsbricks_version: Version.to_s}
end

Instance Attribute Details

#options ⇒ Object

Returns the value of attribute options.

# File 'lib/railsbricks/menu.rb', line 9

def options
  @options
end

Instance Method Details

#new_app_menu ⇒ Object

# File 'lib/railsbricks/menu.rb', line 15

def new_app_menu
  # WELCOME
  @options[:rails_version] = ConfigValues.rails_version
  new_line
  wputs '*****************************'
  wputs "*                           *"
  wputs "*     RailsBricks #{Version.to_s}     *"
  wputs '*    www.railsbricks.net    *'
  wputs "*                           *"
  wputs "*     using Rails #{@options[:rails_version]}     *"
  wputs "*                           *"
  wputs '*****************************'
  new_line(2)

  # WIZARD CONFIG
  wputs "- Do you want me to help you along the way by giving you tips?"
  wputs "1. Sure, help me make the right choices (default)", :info
  wputs "2. Nope, I already know how to use RailsBricks", :info
  hints = answer() == "2" ? false : true
  new_line(2)

  # APP NAME
  wputs "1. Your Rails App Name"
  wputs "----------------------"
  if hints
    wputs "First of all, you need to give a name to your new app. I'll create it in #{Dir.pwd}/. Of course, only use a valid Rails app name.", :help
  end
  new_line
  wputs "- What do you want to name your app?"
  default_name = "railsbricks_#{4.times.map{ 0 + Random.rand(9)}.join}"
  wputs "(default: #{default_name})"
  @options[:app_name] = StringHelpers.sanitize(answer("App name:"))
  @options[:app_name] = default_name if @options[:app_name].length < 1
  @options[:rails_app_name] = StringHelpers.convert_to_app_name(@options[:app_name])
  new_line(2)

  # DEVELOPMENT ENVIRONMENT
  wputs "2. Your Development Environment"
  wputs "-------------------------------"

  # ruby version
  if hints
    wputs "Before I can create your app, I need more information about your current development environment. Note that I don't support versions of Ruby older than 2.0.0.", :help
  end
  new_line
  wputs "- Which version of Ruby do you want to use?"
  wputs "1. 2.0.0", :info
  wputs "2. 2.2.1", :info
  wputs "3. 2.2.2 (default)", :info
  choice = answer("Your choice (1-3):")
  case choice
  when "1"
    @options[:ruby_version] = "2.0.0"
  when "2"
    @options[:ruby_version] = "2.2.1"
  else
    @options[:ruby_version] = "2.2.2"
  end
  new_line(2)

  # gem command
  if hints
    wputs "On some systems, you can't install gems by issuing a simple 'gem install name_of_gem' command but need to prefix it with 'sudo' and issue 'sudo gem install name_of_gem'. If this is the case, you most likely will need to input your password at some point.", :help
  end
  new_line
  wputs "- How do you usually install new gems?"
  wputs "1. gem install name_of_gem (default)", :info
  wputs "2. sudo gem install name_of_gem", :info
  @options[:gem_command] = answer() == "2" ? "sudo gem" : "gem"
  new_line(2)

  # rake command
  if hints
    wputs "Do you usually run rake tasks by prefixing them with 'bundle exec'? I also need to know that.", :help
  end
  new_line
  wputs "- How do you usually run rake tasks?"
  wputs "1. rake some_task (default)", :info
  wputs "2. bundle exec rake some_task", :info
  @options[:rake_command] = answer() == "2" ? "bundle exec rake" : "rake"
  new_line(2)

  # development database
  if hints
    wputs "By default, Rails uses SQLite 3 to store the development database. I can change that to PostgreSQL but you have to make sure that a PostgreSQL server is installed and currently running. If it doesn't, the app creation will fail as I won't be able to create the development database.", :help
  end
  new_line
  wputs "If you are on OS X, I struggle with the Postgres.app as the location of pg_config keeps changing between versions. If you want to use PostgreSQL, you'll have to use a full install which you can get through Homebrew by running 'brew install postgresql'.", :error
  new_line
  wputs "- Which database engine do you want to use for development?"
  wputs "1. SQLite 3 (default)", :info
  wputs "2. PostgreSQL", :info
  @options[:development_db] = answer() == "2" ? "postgresql" : "sqlite"
  @options[:db_config] = {}
  new_line(2)

  # postgresql config
  if @options[:development_db] == "postgresql"
    if hints
      wputs "Right, you decided to go with PostgreSQL. Note that I will only create a development config. You'll have to manually edit #{@options[:app_name]}/config/database.yml for test and production. I will create the database so make sure it doesn't exist yet.", :help
      new_line
    end

    # hostname
    wputs "- Your database server hostname?"
    wputs "example: 192.168.1.1, localhost, ...", :help
    wputs "(default: localhost)"
    choice = answer("Hostname:")
    @options[:db_config][:server] = choice == "" ?  "localhost" : choice
    new_line(2)

    # port
    wputs "- What is the database port number?"
    wputs "(default: 5432)"
    choice = answer("Port:")
    @options[:db_config][:port] = choice == "" ? 5432 : choice.to_i
    new_line(2)

    # name
    wputs "- What is the development database name?"
    wputs "(default #{@options[:app_name].downcase}_development)"
    choice = StringHelpers.sanitize(answer("Database name:"))
    @options[:db_config][:name] = choice == "" ?  "#{@options[:app_name].downcase}_development" : choice
    new_line(2)

    # username
    wputs "- What is your database username?"
    wputs "(default: #{Etc.getlogin})"
    choice = answer("Database username:")
    @options[:db_config][:username] = choice == "" ? "#{Etc.getlogin}" : choice
    new_line(2)

    # password
    wputs "- What is your database user password?"
    wputs "tip: leave blank for none", :help
    wputs "(default: none)"
    @options[:db_config][:password] = answer("Database user password:")
    new_line(2)

  else
    @options[:db_config][:server] = nil
    @options[:db_config][:port] = nil
    @options[:db_config][:name] = nil
    @options[:db_config][:username] = nil
    @options[:db_config][:password] = nil
  end

  # git local
  if hints
    wputs "I can create a local and a remote Git repository for you. If you choose to do so, I will also create a specific .gitignore file to make sure your secrets are not distributed with your code.", :help
  end
  new_line
  wputs "- Create a local Git repository?"
  wputs "1. Yes (default)", :info
  wputs "2. No", :info
  answer() == "2" ? @options[:local_git] = false : @options[:local_git] = true
  new_line(2)

  # git remote
  if @options[:local_git]
    wputs "- Add a remote Git repository?"
    wputs "1. Yes", :info
    wputs "2. No (default)", :info
    answer() == "1" ? @options[:remote_git] = true : @options[:remote_git] = false
    new_line(2)
  else
    @options[:remote_git] = false
  end

  # git remote url
  if @options[:remote_git]
    wputs "- What is the URL of your remote Git repository?"
    wputs "example: https://github.com/yourname/your_app.git", :help
    @options[:git_url] = answer("Remote URL:")
    new_line(2)
  else
    @options[:git_url] = ""
  end


  # APP INFO
  wputs "3. About Your App"
  wputs "-----------------"

  # devise
  if hints
    wputs "If your app will have users, I can create an authentication scheme using Devise. If you want me to create resources accessible from an admin zone (blog posts, for example), you will need to have an authentication scheme.", :help
  end
  new_line
  wputs "- Create an authentication scheme?"
  wputs "1. Yes (default)", :info
  wputs "2. No", :info
  @options[:devise] = answer() == "2" ? false : true
  @options[:devise_config] = {}
  new_line(2)

  if @options[:devise]
    # sign in
    if hints
      wputs "You can choose what credentials users will need to provide to sign in. Whether with a username and a password or with an email address and a password.", :help
      new_line
    end
    wputs "- How will users sign in?"
    wputs "1. With a username (default)", :info
    wputs "2. With an email address", :info
    @options[:devise_config][:scheme] = answer() == "2" ? "email" : "username"
    new_line(2)

    # allow sign up
    if hints
      wputs "If you don't want to allow new users to register, I can disable the sign up feature.", :help
      new_line
    end
    wputs "- Allow new users to sign up?"
    wputs "1. Yes, they can click on a 'sign up' button (default)", :info
    wputs "2. No, I don't want to allow new users to sign up", :info
    @options[:devise_config][:allow_signup] = answer() == "2" ? false : true
    new_line(2)

    # test users
    if hints
      wputs "I can also create 50 test users for you if you need.", :help
      new_line
    end
    wputs "- Create test users?"
    wputs "1. No, only create my Admin account (default)", :info
    wputs "2. Yes, create 50", :info
    @options[:devise_config][:test_users] = answer() == "2" ? true : false
    new_line(2)

    # post model
    if hints
      wputs "I can create a Post model which is useful if you intend to have a blog, news, articles, etc, in your app. The appropriate model, routes, controllers and views will be created and useable in the admin zone. You will be able to add new posts using the Markdown syntax. To change settings such as how many posts are displayed on a page, refer to the RailsBricks documentation.", :help
      new_line
    end
    wputs "- Create Post resources?"
    wputs "1. Yes", :info
    wputs "2. No (default)", :info
    @options[:post_resources] = answer() == "1" ? true : false
    new_line(2)
  else
    @options[:devise_config][:scheme] = nil
    @options[:devise_config][:allow_signup] = nil
    @options[:devise_config][:test_users] = nil
    @options[:post_resources] = false
  end

  # contact form
  if hints
    wputs "I can create a Contact form for you. Your visitors will be able to fill in their name, email address and their message to you. Note that I won't allow visitors to send you links in order to cut down on spam! To change the contact form settings, refer to the RailsBricks documentation.", :help
    new_line
  end
  wputs "- Create a Contact form?"
  wputs "1. Yes", :info
  wputs "2. No (default)", :info
  @options[:contact_form] = answer() == "1" ? true : false
  new_line(2)

  # google analytics
  if hints
    wputs "I can already generate the necessary bits of code for using Google Analytics. It will work with Turbolinks, don't worry. You will need to provide me with your Google Analytics Tracking ID. It's a string like UA-000000-01. If you don't have one yet, I will use UA-XXXXXX-XX and you can set it later within #{@options[:app_name]}/app/views/layouts/_footer.html.erb.", :help
    new_line
  end
  wputs "- Use Google Analytics?"
  wputs "1. Yes (default)", :info
  wputs "2. No", :info
  @options[:google_analytics] = answer() == "2" ? false : true
  new_line(2)

  if @options[:google_analytics]
    wputs "- What is your Google Analytics tracking ID?"
    wputs "(default: UA-XXXXXX-XX)"
    choice = answer("Tracking ID:", false)
    @options[:google_tracking_id] = choice == "" ? "UA-XXXXXX-XX" : choice
    new_line(2)
  else
    @options[:google_tracking_id] = nil
  end

  # email settings
  if hints
    wputs "Your app can send emails. It is even required if you chose to add a contact form or let new users sign up. Let's go through the basic settings I need to know. If you choose not to configure your email settings now, you can do it at a later stage by editing the relevant section within #{@options[:app_name]}/config/application.yml.", :help
    new_line
  end
  wputs "- Configure email settings?"
  wputs "1. Yes (default)", :info
  wputs "2. No", :info
  @options[:email_settings] = answer() == "2" ? false : true
  @options[:email_config] = {}
  new_line(2)

  if @options[:email_settings]
    #sender
    wputs "- What is the email address you will send emails from?"
    wputs "example: someone@example.com", :help
    @options[:email_config][:sender] = answer("Email address:")
    new_line(2)

    # smtp server
    wputs "- What is your SMTP server address?"
    wputs "example: smtp.example.com", :help
    @options[:email_config][:smtp] = answer("SMTP server:")
    new_line(2)

    # domain
    wputs "- What is the domain name of your SMTP server?"
    wputs "example: 192.168.1.1, example.com, ...", :help
    @options[:email_config][:domain] = answer("Domain name:")
    new_line(2)

    # port
    wputs "- What is the SMTP server port number?"
    wputs "(default: 587)"
    choice = answer("SMTP port:")
    @options[:email_config][:port] = choice == "" ? "587" : choice
    new_line(2)

    # username
    wputs "- What is your SMTP username?"
    @options[:email_config][:username] = answer("SMTP username:")
    new_line(2)

    # password
    wputs "- What is your SMTP password?"
    wputs "tip: it will be stored in #{@options[:app_name]}/config/application.yml but won't be tracked by Git", :help
    @options[:email_config][:password] = answer("SMTP password:", false)
    new_line(2)

  else
    @options[:email_config][:sender] = nil
    @options[:email_config][:smtp] = nil
    @options[:email_config][:domain] = nil
    @options[:email_config][:port] = nil
    @options[:email_config][:username] = nil
    @options[:email_config][:password] = nil
  end

  # UI
  wputs "4. Your App UI"
  wputs "--------------"
  @options[:ui] = {}

  # body theme
  if hints
    wputs "I will use Bootstrap 3 to build the UI of your app. You can change Boostrap default values by editing #{@options[:app_name]}/app/assets/railsbricks_custom.scss.", :help
  end
  new_line
  wputs "- Which UI scheme do you want to use for the content area?"
  wputs "1. Light (default)", :info
  wputs "2. Dark", :info
  @options[:ui][:theme_background] = answer() == "2" ? "dark" : "light"
  new_line(2)

  # navbar theme
  new_line
  wputs "- Which UI scheme do you want to use for the navbar?"
  wputs "1. Light", :info
  wputs "2. Dark (default)", :info
  @options[:ui][:theme_navbar] = answer() == "1" ? "light" : "dark"
  new_line(2)

  # footer theme
  new_line
  wputs "- Which UI scheme do you want to use for the footer?"
  wputs "1. Light", :info
  wputs "2. Dark (default)", :info
  @options[:ui][:theme_footer] = answer() == "1" ? "light" : "dark"
  new_line(2)


  # primary color
  if hints
    wputs "The primary color is expressed as a hexadecimal value such as #663399 (purple). In #{@options[:app_name]}/app/assets/railsbricks_custom.scss, the primary color is assigned to a variable named '$brand-primary'. It is used as the base color for links, default buttons, etc... .", :help
    new_line
  end
  wputs "- What primary color do you want to use?"
  wputs "tip: expressed as hexadecimal such as #663399", :help
  wputs "(default: #428BCA)"
  choice = answer("Primary color:")
  @options[:ui][:color] = choice == "" ? "#428bca" : choice.downcase
  new_line(2)

  # font
  if hints
    wputs "Fonts are an important part of you app. You can see what each proposed font looks like by searching for their names on Google Fonts.", :help
    new_line
  end
  wputs "- Which font family and fallback options do you want to use as the main one for the UI?"
  wputs "1. Open Sans, Helvetica, Arial, sans-serif (default)", :info
  wputs "2. Arial, Helvetica, sans-serif", :info
  wputs "3. Gentium Basic, Times New Roman, serif", :info
  wputs "4. Anonymous Pro, Courier New, monospace", :info
  choice = answer("Your choice (1-4):")
  case choice
  when "2"
    @options[:ui][:font] = "arial"
  when "3"
    @options[:ui][:font] = "gentium"
  when "4"
    @options[:ui][:font] = "anonymous"
  else
    @options[:ui][:font] = "open"
  end
  new_line(2)

  # PRODUCTION
  wputs "5. Your Production Settings"
  wputs "---------------------------"

  # production
  if hints
    wputs "At some point, you will deploy your app to a production environment. I can already set up some settings for you.", :help
  end
  new_line
  wputs "- Do you want to set up some production settings already?"
  wputs "1. Yes (default)", :info
  wputs "2. No", :info
  @options[:production] = answer() == "2" ? false : true
  @options[:production_settings] = {}
  new_line(2)

  if @options[:production]
    # heroku
    if hints
      wputs "If you opt to host your app with Heroku, I can already add the necessary 12 Factor gem to a production group within your Gemfile.", :help
      new_line
    end
    wputs "- Where will you host your app?"
    wputs "1. Heroku (default)", :info
    wputs "2. Somewhere else", :info
    @options[:production_settings][:target] = answer() == "2" ? "else" : "heroku"
    new_line(2)

    # url
    wputs "- What will be the URL of your app?"
    wputs "example: www.my-app.com, blog.my-app.com, ...", :help if hints
    wputs "tip: don't prefix the URL with http://", :help
    @options[:production_settings][:url] = answer("URL:")
    new_line(2)

    # unicorn
    if hints
      wputs "By default, Rails apps use WEBrick as a simple HTTP web server. Although it is a good web server for development purpose, it is not really advised to use it in a production environment. I can configure your app to use Unicorn in production. If you choose so, I will add the Unicorn gem to your Gemfile within the :production group, create a unicorn.rb file within #{@options[:app_name]}/config and add a Procfile to your app root. You can edit Unicorn settings in #{@options[:app_name]}/config/unicorn.rb if you need to.", :help
      new_line
    end
    wputs "- Do you want to use Unicorn in production?"
    wputs "1. Yes (default)", :info
    wputs "2. No", :info
    @options[:production_settings][:unicorn] = answer() == "2" ? false : true
    new_line(2)
  else
    @options[:production_settings][:target] = nil
    @options[:production_settings][:url] = nil
    @options[:production_settings][:unicorn] = nil
  end

  # SUMMARY
  wputs "6. Summary"
  wputs "----------"
  # TODO: Offer to save template and/or whole script

  # if hints
  #   wputs "I now have all the details needed to create #{@options[:app_name]}. I can save your settings if you want to generate your application at a later time (for example, if you forgot to start your PostgreSQL server). This will generate a file named #{@options[:app_name]}.rbs in the current directory. You can execute it later by running: rbricks --script #{@options[:app_name]}.rbs", :help

  #   new_line

  #   wputs "I can also save your chosen settings in a template file if you plan to create similar apps at a later stage. You will only need to fill in unique settings such as the app name. The template will be saved in the current directory as template_#{@options[:app_name]}.rbt. You can execute it later by running: rbricks --template template_#{@options[:app_name]}.rbt", :help
  # end
  new_line

  # # save settings
  # wputs "- Do you want to save the app settings in order to execute them later?"
  # wputs "tip: rbricks --script #{@options[:app_name]}.rbs", :help
  # wputs "1. Yes", :info
  # wputs "2. No (default)", :info
  # @options[:save_settings] = answer() == "1" ? true : false
  # new_line(2)

  # # save template
  # wputs "- Do you want to save common settings as a template?"
  # wputs "tip: rbricks --template template_#{@options[:app_name]}.rbt", :help
  # wputs "1. Yes", :info
  # wputs "2. No (default)", :info
  # @options[:save_template] = answer() == "1" ? true : false
  # new_line(2)

  # generate now
  wputs "- I am ready! Generate #{@options[:app_name]} now?"
  wputs "1. Do it! (default)", :info
  wputs "2. No, not now", :info
  @options[:generate] = answer() == "2" ? false : true
  new_line

  @options

end