class SourceReaders::InspecReader

def self.resolve(target)
  return new(target, 'inspec.yml') if target.files.include?('inspec.yml')
  # TODO: deprecated for 1.0.0 release
  if target.files.include?('metadata.rb') &&
     (
       target.files.include?('controls') ||
       target.files.include?('test')
     )
    return new(target, 'metadata.rb')
  end
  nil
end

def initialize(target, metadata_source)
  @target = target
  @metadata = Inspec::Metadata.from_ref(
    metadata_source,
    @target.read(metadata_source),
    nil)
  @tests = load_tests
  @libraries = load_libs
end

def load_libs
  tests = @target.files.find_all do |path|
    path.start_with?('libraries') && path.end_with?('.rb')
  end
  Hash[tests.map { |x| [x, @target.read(x)] }]
end

def load_tests
  tests = @target.files.find_all do |path|
    path.start_with?('controls') && path.end_with?('.rb')
  end
  Hash[tests.map { |x| [x, @target.read(x)] }]
end