rb

class BaseReport
  def not_implemented *args
    fail "Not implemented. Implement in your report class"
  end

  alias_method :load_db_data, :not_implemented
  alias_method :load_parsed_data, :not_implemented
  alias_method :validate_data, :not_implemented
  alias_method :reparse_data, :not_implemented
  alias_method :build_report, :not_implemented
  alias_method :build_statistic, :not_implemented

  def iterate_over_shop(shop_folder, category_id = nil, &block)
    # TODO: iterate over shop sitemap
    # TODO: possibly parse products from category(as customer or competitor)
  end

  def parse_product(shop_folder, id, &block)
    # TODO: find product in shop(by id, sku, url etc) and apply block to it
  end

  def send_email(to, subject, body, attach)
    # TODO: implement sending email
  end
end