class AirakeGenerator < RubiGen::Base
  
  #default_options :author => nil
  
  attr_reader :app_name
  attr_reader :app_id
  
  def initialize(runtime_args, runtime_options = {})
    super
    usage if args.empty? || args.size < 2
    @destination_root = File.expand_path(args.shift)
    @app_name = File.basename(@destination_root).titleize
    @app_id = args.shift
    extract_options
  end

  def manifest
    record do |m|
      # Ensure appropriate folder(s) exists
      m.directory ''      
      BASEDIRS.each { |path| m.directory path }

      # Create stubs
      m.template "Rakefile", "Rakefile"
      m.file "README", "README"
      m.template "descriptor.xml", "src/#{app_name}-app.xml"
      m.template "application.mxml", "src/#{app_name}.mxml"
      
      # Lib
      m.file "lib/corelib-08.30.2007.swc", "lib/corelib-08.30.2007.swc"
      m.file "lib/flexunit-08.30.2007.swc", "lib/flexunit-08.30.2007.swc"
      
      # Test
      m.file "test/Test-app.xml", "test/Test-app.xml"
      m.file "test/Test.mxml", "test/Test.mxml"
      m.file "test/suite/AllTests.as", "test/suite/AllTests.as"      
    end
  end

  protected
    def banner
      <<-EOS
Creates an AIR project scaffold.

USAGE: #{spec.name} path/to/AppName com.company.AppName
EOS
    end

    def add_options!(opts)
      opts.separator ''
      opts.separator 'Options:'
      # For each option below, place the default
      # at the top of the file next to "default_options"
      # opts.on("-a", "--author=\"Your Name\"", String,
      #         "Some comment about this option",
      #         "Default: none") { |options[:author]| }
      opts.on("-v", "--version", "Show the #{File.basename($0)} version number and quit.")
    end
    
    def extract_options
      # for each option, extract it into a local variable (and create an "attr_reader :author" at the top)
      # Templates can access these value via the attr_reader-generated methods, but not the
      # raw instance variable value.
      # @author = options[:author]
    end

    # Installation skeleton.  Intermediate directories are automatically
    # created so don't sweat their absence here.
    BASEDIRS = %w(
      bin
      lib
      src
      test
      test/suite
    )
end