require 'thor'

class Noumenon::Cli < Thor
  include Thor::Actions
  
  source_root File.expand_path("../../../generators", __FILE__)

  desc "site PATH", "Generate a new site at PATH"
  def site(path)
    generate :site, path
    invoke :theme, [ File.join(path, "theme") ]
    invoke :repository, [ File.join(path, "content") ]
  end

  desc "theme PATH", "Generate a new theme at PATH"
  def theme(path)
    generate :theme, path
  end

  desc "repository PATH", "Generate a new content repository at PATH"
  def repository(path)
    generate :repository, path
  end

  desc "application NAME", "Generate a new application at NAME"
  def application(name)
    @name = name
    
    say_status :application, name
    
    empty_directory name

    inside name do
      [ "lib", "lib/noumenon", "lib/noumenon", "lib/noumenon/#{name}", "templates", "assets", "features", "features/support", "features/step_definitions" ].each do |dir|
        empty_directory dir
      end

      create_file("Gemfile") { "gemspec" }
    end
     
    template "application/application.gemspec", "#{name}/noumenon-#{name}.gemspec"
    template "application/application.rb", "#{name}/lib/noumenon/#{name}/application.rb"
    template "application/version.rb", "#{name}/lib/noumenon/#{name}/version.rb"
    template "application/load.rb", "#{name}/lib/noumenon/#{name}.rb"

    invoke :application_features, name
  end

  desc "application_features NAME", "Generate Cucumber configuration for the application at NAME"
  def application_features(name)
    @name = name
    
    inside name do
      [ "features", "features/support", "features/step_definitions" ].each do |dir|
        empty_directory dir
      end
    end
    
    template "application/Rakefile", "#{name}/Rakefile"
    template "application/features/example.feature", "#{name}/features/example.feature"
    template "application/features/support/env.rb", "#{name}/features/support/env.rb"
    
    path = "#{name}/features/support"
    invoke :theme, [ File.join(path, "theme") ]
    invoke :repository, [ File.join(path, "content") ]
  end

  protected
  def generate(thing, path)
    say_status thing.to_sym, path
    directory thing.to_s, path
  end
end