我正在使用 Algolia rails 构建搜索,但在动态排序时遇到困难。例如,用户可以从下拉列表中选择按价格升序或降序排序。
这是我定义索引的模型
class Product < ActiveRecord::Base
include AlgoliaSearch
algoliasearch per_environment: true, if: :publishable? do
attribute :id, :name, :description, :seller_id, :condition, :location, :slug, :status, :city, :state, :stock_quantity,
:shipping_method, :price
attribute :created_at_i do
created_at.to_i
end
attribute :updated_at_i do
updated_at.to_i
end
attribute :price do
price.to_f
end
attributesToIndex ['name', 'unordered(description)', 'seller_id',
'condition', 'location', 'slug', 'created_at', 'updated_at', 'status',
'geo(city)', 'geo(state)']
geoloc :latitude, :longitude
numericAttributesToIndex ["price", "stock_quantity"]
attributesForFaceting ['price', 'condition', 'shipping_method']
end
和产品控制器
def index
queries = { hitsPerPage: 5, page: params[:page].to_i, facets: '*',
facetFilters: [
"condition: #{params[:condition]}",
"shipping_method: #{params[:shipping_method]}"
],
numericFilters: [
"price:#{params[:min_price] || 0} to #{params[:max_price] || 999999999999999}"
],
sortBy: ["asc(price)"]
}
if latLng.present?
queries[:aroundLatLng] = latLng
queries[:aroundRadius] = radius
end
@response = Product.search(params[:query],queries)
Algolia 返回错误“无效参数 sortBy”。我试图搜索 algolia 文档,但找不到任何信息。感谢您的帮助。