狂欢产品价格范围过滤器无法正常工作

Question

在我的实习期间,我需要在rails项目上使用现有的ruby.这个项目是用狂欢建造的.在我调整价格过滤器之前的开发人员,以便范围将变为该分类单元产品的最大值.这里的代码是"lib/spree/core/product_filter.rb"

Spree::Product.add_search_scope :price_range_any do |*opts|
        opts_arr, max_prod, min_prod = [], nil, nil
        opts.each do |opt|
          tmp_arr = opt.split("+")
          opts_arr << tmp_arr[0]
          max_prod = tmp_arr[1]
          min_prod = tmp_arr[2]
        end
        conds = opts_arr.map {|o| Spree::Core::ProductFilters.price_filter(max_prod.to_i, min_prod.to_i)[:conds][o]}.reject { |c| c.nil? }
        scope = conds.shift
        conds.each do |new_scope|
          scope = scope.or(new_scope)
        end
        Spree::Product.joins(master: :default_price).where(scope)
      end

      def ProductFilters.format_price(amount)
        Spree::Money.new(amount)
      end

      def ProductFilters.price_filter(max_price = nil, min_price = nil)
        v = Spree::Price.arel_table
        if max_price < 200
          if max_price < 100
            highest_price = max_price - max_price.modulo(10)
          else
            highest_price = max_price - max_price.modulo(25)
          end
          interval = (highest_price)/5
          second = interval + interval
          third = second + interval

          conds = [ [ "#{format_price(0)} - #{format_price(interval)}"     , v[:amount].in(0..interval)],
                    [ "#{format_price(interval)} - #{format_price(second)}"        , v[:amount].in(interval..second)],
                    [ "#{format_price(second)} - #{format_price(third)}"        , v[:amount].in(second..third)],
                    [ "#{format_price(third)} - #{format_price(highest_price)}"        , v[:amount].in(third..highest_price)],
                    [ Spree.t(:or_over_price, price: format_price(highest_price)) , v[:amount].gteq(highest_price)]]
          {
            name:   Spree.t(:price_range),
            scope:  :price_range_any,
            conds:  Hash[*conds.flatten],
            labels: conds.map { |k,v| [k, k] }
          }
        else
          conds = [ [ "#{format_price(0)} - #{format_price(50)}"     , v[:amount].in(0..50)],
                    [ "#{format_price(50)} - #{format_price(100)}"        , v[:amount].in(50..100)],
                    [ "#{format_price(100)} - #{format_price(150)}"        , v[:amount].in(100..150)],
                    [ "#{format_price(150)} - #{format_price(200)}"        , v[:amount].in(150..200)],
                    [ Spree.t(:or_over_price, price: format_price(200)) , v[:amount].gteq(200)]]
          {
            name:   Spree.t(:price_range),
            scope:  :price_range_any,
            conds:  Hash[*conds.flatten],
            labels: conds.map { |k,v| [k, k] }
          }
        end
      end

它正在工作,在价格范围过滤器中,当最高价格上涨但过滤器不过滤产品时更改了范围.

到目前为止,我尝试了所有我知道的红宝石,但似乎没有任何帮助.我在评论add_search_scope的键值时没有任何变化的示例.

你能告诉我什么出错吗？