class Sew

# File lib/sew.rb, line 20
def self.build
  clean
  pages = Dir["[^_]*.mote"].map do |template|
    Hash.new.tap do |page|
      parts = File.basename(template, ".mote").split(".")
      page[:locale] = parts.pop.intern
      page[:id] = parts.join(".")
      frontmatter, page[:body] = File.read(template).match(FILE_REGEX)[1..2]
      page.merge!(YAML.load(frontmatter))
      page[:path] = PATH_MAP[(page.delete("path") || page[:id])]
      page[:destination_dir] = ("./%s/%s" % [BUILD_DIR, page[:locale]]) + page[:path]
      page[:destination] = page[:destination_dir] + "index.html"
    end
  end
  data = Hash.new.tap do |dat|
    Dir["*.yml"].map do |file|
      dat[File.basename(file, ".yml")] = YAML.load_file(file)
    end
  end
  site = OpenStruct.new(JSON.parse({ pages: pages, data: data }.to_json, object_class: OpenStruct))
  context = Context.new(site)
  site.pages.map(&:destination_dir).uniq.each(&FileUtils.method(:mkpath))
  site.pages.each do |page|
    File.open(page.destination, "w") do |file|
      file.write context.render(page)
    end
  end
  context.after_build
end

# File lib/sew.rb, line 50
def self.clean
  FileUtils.rm_rf(BUILD_DIR)
end

# File lib/sew.rb, line 54
def self.serve
  build
  root = File.expand_path(BUILD_DIR)
  server = WEBrick::HTTPServer.new(:Port => 4567, :DocumentRoot => root)
  trap('INT') { server.shutdown }
  server.start
end

# File lib/sew.rb, line 16
def self.version
  puts VERSION
end