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redglory
/ product_filters.rb
Created
June 2, 2015 10:31
Filtering Products by Option Types (Size and Color)
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| module Spree | |
| module Core | |
| module ProductFilters | |
| # Test for discrete option values selection | |
| def ProductFilters.option_with_values(option_scope, option, values) | |
| # get values IDs for Option with name {@option} and value-names in {@values} for use in SQL below | |
| option_values = Spree::OptionValue.where(:presentation => [values].flatten).joins(:option_type).where(OptionType.table_name => {:name => option}).pluck("#{OptionValue.table_name}.id") | |
| return option_scope if option_values.empty? | |