require 'net/http'
require 'nokogiri'

class Fetcher
  BASE_URL = 'http://board.vivalavinyl.com'

  def initialize(cookie:)
    @cookie = cookie
  end

  def page(page_number)
    authenticated_request("/thread/list/#{page_number}")
  end

  def thread(thread)
    authenticated_request("/thread/view/#{thread[:remote_id]}&ajax=true")
  end

  private

  def authenticated_request(path)
    uri = URI("#{BASE_URL}#{path}")
    http = Net::HTTP.new(uri.host, uri.port)
    request = Net::HTTP::Get.new(uri)
    request['cookie'] = @cookie
    response = http.request(request)
    Nokogiri.HTML(response.body)
  end
end