spree/spree

Spree::Taxon
A

Complex class definition

# TODO let friendly id take care of sanitizing the url
require 'stringex'

module Spree
  class Taxon < Spree::Base
Found in Spree::Taxon

    There are no issues that match your filters.

    # TODO let friendly id take care of sanitizing the url
    require 'stringex'
    
    module Spree
      class Taxon < Spree::Base
        extend FriendlyId
        friendly_id :permalink, slug_column: :permalink, use: :history
        before_create :set_permalink
    
        acts_as_nested_set dependent: :destroy
    
        belongs_to :taxonomy, class_name: 'Spree::Taxonomy', inverse_of: :taxons
        has_many :classifications, -> { order(:position) }, dependent: :delete_all, inverse_of: :taxon
        has_many :products, through: :classifications
    
        has_many :prototype_taxons, class_name: 'Spree::PrototypeTaxon', dependent: :destroy
        has_many :prototypes, through: :prototype_taxons, class_name: 'Spree::Prototype'
    
        has_many :promotion_rule_taxons, class_name: 'Spree::PromotionRuleTaxon', dependent: :destroy
        has_many :promotion_rules, through: :promotion_rule_taxons, class_name: 'Spree::PromotionRule'
    
        validates :name, presence: true
        with_options length: { maximum: 255 }, allow_blank: true do
          validates :meta_keywords
          validates :meta_description
          validates :meta_title
        end
    
        after_save :touch_ancestors_and_taxonomy
        after_touch :touch_ancestors_and_taxonomy
    
        has_attached_file :icon,
          styles: { mini: '32x32>', normal: '128x128>' },
          default_style: :mini,
          url: '/spree/taxons/:id/:style/:basename.:extension',
          path: ':rails_root/public/spree/taxons/:id/:style/:basename.:extension',
          default_url: '/assets/default_taxon.png'
    
        validates_attachment :icon,
          content_type: { content_type: ["image/jpg", "image/jpeg", "image/png", "image/gif"] }
    
        # indicate which filters should be used for a taxon
        # this method should be customized to your own site
        def applicable_filters
          fs = []
          # fs << ProductFilters.taxons_below(self)
          ## unless it's a root taxon? left open for demo purposes
    
          fs << Spree::Core::ProductFilters.price_filter if Spree::Core::ProductFilters.respond_to?(:price_filter)
          fs << Spree::Core::ProductFilters.brand_filter if Spree::Core::ProductFilters.respond_to?(:brand_filter)
          fs
        end
    
        # Return meta_title if set otherwise generates from root name and/or taxon name
        def seo_title
          unless meta_title.blank?
            meta_title
          else
            root? ? name : "#{root.name} - #{name}"
          end
        end
    
        # Creates permalink base for friendly_id
        def set_permalink
          if parent.present?
            self.permalink = [parent.permalink, (permalink.blank? ? name.to_url : permalink.split('/').last)].join('/')
          else
            self.permalink = name.to_url if permalink.blank?
          end
        end
    
        def active_products
          products.active
        end
    
        def pretty_name
          ancestor_chain = self.ancestors.inject("") do |name, ancestor|
            name += "#{ancestor.name} -> "
          end
          ancestor_chain + "#{name}"
        end
    
        # awesome_nested_set sorts by :lft and :rgt. This call re-inserts the child
        # node so that its resulting position matches the observable 0-indexed position.
        # ** Note ** no :position column needed - a_n_s doesn't handle the reordering if
        #  you bring your own :order_column.
        #
        #  See #3390 for background.
        def child_index=(idx)
          move_to_child_with_index(parent, idx.to_i) unless self.new_record?
        end
    
        private
    
        def touch_ancestors_and_taxonomy
          # Touches all ancestors at once to avoid recursive taxonomy touch, and reduce queries.
          ancestors.update_all(updated_at: Time.current)
          # Have taxonomy touch happen in #touch_ancestors_and_taxonomy rather than association option in order for imports to override.
          taxonomy.try!(:touch)
        end
      end
    end