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Contents
module Spree
class OptionValue < Spree::Base
belongs_to :option_type, class_name: 'Spree::OptionType', touch: true, inverse_of: :option_values
acts_as_list scope: :option_type
has_many :option_value_variants, class_name: 'Spree::OptionValueVariant'
has_many :variants, through: :option_value_variants, class_name: 'Spree::Variant'
with_options presence: true do
validates :name, uniqueness: { scope: :option_type_id, case_sensitive: false }
validates :presentation
end
scope :filterable, lambda {
joins(:option_type).
where(OptionType.table_name => { filterable: true }).
distinct
}
scope :for_products, lambda { |products|
joins(:variants).
where(Variant.table_name => { product_id: products.map(&:id) })
}
after_touch :touch_all_variants
delegate :name, :presentation, to: :option_type, prefix: true, allow_nil: true
self.whitelisted_ransackable_attributes = ['presentation']
private
def touch_all_variants
variants.update_all(updated_at: Time.current)
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems