# >---------------------------------------------------------------------------<
#
#            _____       _ _   __          ___                  _ 
#           |  __ \     (_) |  \ \        / (_)                | |
#           | |__) |__ _ _| |___\ \  /\  / / _ ______ _ _ __ __| |
#           |  _  // _` | | / __|\ \/  \/ / | |_  / _` | '__/ _` |
#           | | \ \ (_| | | \__ \ \  /\  /  | |/ / (_| | | | (_| |
#           |_|  \_\__,_|_|_|___/  \/  \/   |_/___\__,_|_|  \__,_|
#
#   This template was generated by rails_apps_composer, a custom version of
#   RailsWizard, the application template builder. For more information, see:
#   https://github.com/RailsApps/rails_apps_composer/
#
# >---------------------------------------------------------------------------<

# >----------------------------[ Initial Setup ]------------------------------<

initializer 'generators.rb', <<-RUBY
Rails.application.config.generators do |g|
end
RUBY

@recipes = <%= resolve_recipes.map(&:key).inspect %>

<%= render "helpers" %>

case Rails::VERSION::MAJOR.to_s
when "3"
  case Rails::VERSION::MINOR.to_s
  when "1"
    say_wizard "You are using Rails version #{Rails::VERSION::STRING}."
    @recipes << 'rails 3.1'
  when "0"
    say_wizard "You are using Rails version #{Rails::VERSION::STRING}."
    @recipes << 'rails 3.0'
  else
    say_wizard "You are using Rails version #{Rails::VERSION::STRING} which is not supported."
  end
else
  say_wizard "You are using Rails version #{Rails::VERSION::STRING} which is not supported."
end

# show which version of rake is running
# with the added benefit of ensuring that the Gemfile's version of rake is activated
gemfile_rake_ver = run 'bundle exec rake --version', :capture => true, :verbose => false
say_wizard "You are using #{gemfile_rake_ver.strip}"

say_wizard "Checking configuration. Please confirm your preferences."

# >---------------------------[ Javascript Runtime ]-----------------------------<

prepend_file 'Gemfile' do <<-RUBY
require 'rbconfig'
HOST_OS = RbConfig::CONFIG['host_os']

RUBY
end

if recipes.include? 'rails 3.1'
  append_file 'Gemfile' do <<-RUBY
# install a Javascript runtime for linux
if HOST_OS =~ /linux/i
  gem 'therubyracer', '>= 0.9.8'
end

  RUBY
  end
end

# >---------------------------------[ Recipes ]----------------------------------<

<% resolve_recipes.each do |recipe| %>
<%= render 'recipe', recipe.get_binding %>
<% end %>

<% if custom_code? %># >-----------------------------[ Custom Code ]-------------------------------<

<%= custom_code %><% end %>

@current_recipe = nil

# >-----------------------------[ Run Bundler ]-------------------------------<

say_wizard "Running 'bundle install'. This will take a while."
run 'bundle install'
say_wizard "Running 'after bundler' callbacks."
require 'bundler/setup'
@after_blocks.each{|b| config = @configs[b[0]] || {}; @current_recipe = b[0]; b[1].call}

@current_recipe = nil
say_wizard "Running 'after everything' callbacks."
@after_everything_blocks.each{|b| config = @configs[b[0]] || {}; @current_recipe = b[0]; b[1].call}

@current_recipe = nil
say_wizard "Finished running the rails_apps_composer app template."
say_wizard "Your new Rails app is ready."