class Rubycritic::Analyser::Stats

def initialize(analysed_files)
  @analysed_files = analysed_files
end

def methods_count(path)
  content = File.read(path)
  node = parse_content(content)
  node.grep_nodes_count(sexp_type: [:def, :defs])
end

def parse_content(content)
  Sexp.from_array(Ripper::SexpBuilder.new(content).parse)[1]
end

def stats
  @analysed_files.each do |analysed_file|
    analysed_file.methods_count = methods_count(analysed_file.path)
  end
end