class Playwright::RawHeaders

def get(name)
  key = name.downcase
  values = @headers_map[key]
  if values
    join(key, values)
  else
    nil
  end
end

def get_all(name)
  values = @headers_map[name.downcase]
  if values
    values.dup
  else
    []
  end
end

def headers
  @headers_map.map do |key, values|
    [key, join(key, values)]
  end.to_h
end

def headers_array
  @headers_array.map do |name, value|
    { name: name, value: value }
  end
end

def initialize(headers_array)
  h_array = []
  h_map = {}
  headers_array.each do |header|
    name = header['name']
    key = name.downcase
    value = header['value']
    h_array << [name, value]
    h_map[key] ||= []
    h_map[key] << value
  end
  @headers_array = h_array
  @headers_map = h_map
end

def join(key, values)
 == 'set-cookie'
es.join("\n")
es.join(", ")