module GoldenChild

# File lib/golden_child.rb, line 34
def self.accept(*filenames)
  filenames.each do |fn|
    accept_file(fn)
  end
end

# File lib/golden_child.rb, line 46
def self.accept_file(path_or_shortcode)
  path = resolve_path(path_or_shortcode)
  master_path = find_master_for(path)
  mkpath master_path.dirname
  cp path, master_path
end

# File lib/golden_child.rb, line 24
def self.configuration
  @configuration ||= Configuration.new
end

# File lib/golden_child.rb, line 29
def self.configure
  yield configuration
end

# File lib/golden_child.rb, line 71
def self.find_master_for(path)
  raise UserError, "No such file #{path}" unless path.exist?
  raise UserError, "Not a file: #{path}" unless path.file?
  rel_path = path.relative_path_from(actual_root)
  unless rel_path
    raise UserError, "File #{path} is not in #{actual_root}"
  end
  master_root + rel_path
end

# File lib/golden_child.rb, line 40
def self.remove(*filenames)
  filenames.each do |fn|
    remove_master_file(fn)
  end
end

# File lib/golden_child.rb, line 54
def self.remove_master_file(path_or_shortcode)
  path = resolve_path(path_or_shortcode)
  master_path = find_master_for(path)
  rm master_path
end

# File lib/golden_child.rb, line 61
def self.resolve_path(path_or_shortcode)
  path = case path_or_shortcode
  when /^@\d+$/
    get_path_for_shortcode(path_or_shortcode)
  else
    path_or_shortcode
  end
  Pathname(path)
end