require 'rubygems'
require 'rake'

begin
  require 'jeweler'
  Jeweler::Tasks.new do |gem|
    gem.name = "flex-sdk"
    gem.summary = %Q{Flex SDK Gem for redistribution to vWork servers and developers}
    gem.description = %Q{Flex SDK Gem for redistribution to vWork servers and developers}
    gem.email = "jonathan.hoskin@visfleet.com"
    gem.homepage = "http://github.com/jonathanhoskin/flex-sdk"
    gem.authors = ["Jonathan Hoskin"]
    gem.add_development_dependency "thoughtbot-shoulda", ">= 0"
    # gem is a Gem::Specification... see http://www.rubygems.org/read/chapter/20 for additional settings
  end
  Jeweler::GemcutterTasks.new
rescue LoadError
  puts "Jeweler (or a dependency) not available. Install it with: gem install jeweler"
end

require 'rake/testtask'
Rake::TestTask.new(:test) do |test|
  test.libs << 'lib' << 'test'
  test.pattern = 'test/**/test_*.rb'
  test.verbose = true
end

begin
  require 'rcov/rcovtask'
  Rcov::RcovTask.new do |test|
    test.libs << 'test'
    test.pattern = 'test/**/test_*.rb'
    test.verbose = true
  end
rescue LoadError
  task :rcov do
    abort "RCov is not available. In order to run rcov, you must: sudo gem install spicycode-rcov"
  end
end

task :test => :check_dependencies

task :default => :test

require 'rake/rdoctask'
Rake::RDocTask.new do |rdoc|
  version = File.exist?('VERSION') ? File.read('VERSION') : ""

  rdoc.rdoc_dir = 'rdoc'
  rdoc.title = "flex-sdk #{version}"
  rdoc.rdoc_files.include('README*')
  rdoc.rdoc_files.include('lib/**/*.rb')
end

namespace :flex do
  
  desc "Download and Unpack the Flex SDK redistributable"
  task :download do
    
    sdk_ver = "3.5.0.12683"
    sdk_dir = "flex_sdk_" + sdk_ver
    sdk_file = sdk_dir + ".zip"
    cdn_path = "http://c2561582.cdn.cloudfiles.rackspacecloud.com/"
    cdn_file = cdn_path + sdk_file
    dest_file = File.expand_path(File.join("vendor", sdk_file))
    dest_dir = File.expand_path("vendor")
    mkdir dest_dir
    unzip_dir = File.join(dest_dir, sdk_dir)
    
    puts "\n"

    unless File.file?(dest_file)
      puts "Downloading SDK\n\tFrom:\t#{cdn_file}\n\tTo:\t#{dest_file}\n\n"
      `wget -O #{dest_file} #{cdn_file}`
      if $?.to_i != 0
        raise "Failed to download Flex SDK\n\n"
      end
    else
      puts "Won't download SDK, file #{dest_file} already exists\n\n"
    end

    unless File.directory?(unzip_dir)
      puts "Unzipping SDK\n\tFrom:\t#{dest_file}\n\tTo:\t#{unzip_dir}/\n\n"
      `unzip #{dest_file} -d #{dest_dir}`
      if $?.to_i != 0
        raise "Failed to unzip Flex SDK"
      end
    else
      puts "Won't unzip, directory #{unzip_dir}/ already exists\n\n"
    end
    
    puts "Done. Flex SDK should now be ready for building\n\n"

  end
  
  desc "Create locales for the flex sdk"
  task :copylocale do
    sdk_dir = get_sdk_dir
    puts = `#{sdk_dir}/bin/copylocale en_US en_NZ`
    unless $?.to_i != 0
      puts "INFO: Process copylocale completed successfully"
    else
      raise "ERROR: Process copylocale FAILED"
    end
  end
end

def get_sdk_dir
  vendor_dir = "vendor"
  vendor_listing = Dir.entries(vendor_dir)
  sdk_dir = vendor_listing.find_all{|item| item =~ /^[^.]/ }.first
  File.join(vendor_dir, sdk_dir)
end