Class: Spree::Product

Inherits:
Object
  • Object
show all
Includes:
MemoizedData, Metadata, MultiStoreResource, Slugs, Webhooks, ProductScopes, TranslatableResource, VendorConcern
Defined in:
app/models/spree/product.rb,
app/models/spree/product/slugs.rb,
app/models/spree/product/webhooks.rb

Defined Under Namespace

Modules: Slugs, Webhooks

Constant Summary collapse

MEMOIZED_METHODS = 
%w[total_on_hand taxonomy_ids taxon_and_ancestors category
default_variant_id tax_category default_variant
default_image secondary_image
purchasable? in_stock? backorderable? has_variants? digital?]
STATUS_TO_WEBHOOK_EVENT = 
{
  'active' => 'activated',
  'draft' => 'drafted',
  'archived' => 'archived'
}.freeze
TRANSLATABLE_FIELDS = 
i[name description slug meta_description meta_title].freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Slugs

#ensure_slug_is_unique

Methods included from Webhooks

#send_product_activated_webhook, #send_product_archived_webhook, #send_product_drafted_webhook

Instance Attribute Details

#option_values_hash ⇒ Object

Returns the value of attribute option_values_hash.



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# File 'app/models/spree/product.rb', line 215

def option_values_hash
  @option_values_hash
end

#prototype_id ⇒ Object

Adding properties and option types on creation based on a chosen prototype



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# File 'app/models/spree/product.rb', line 386

def prototype_id
  @prototype_id
end

Class Method Details

.bulk_auto_match_taxons(store, product_ids) ⇒ Object 



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# File 'app/models/spree/product.rb', line 279

def self.bulk_auto_match_taxons(store, product_ids)
  return if store.taxons.automatic.none?

  products_to_auto_match_ids = store.products.not_deleted.not_archived.where(id: product_ids).ids

  # for ActiveJob 7.1+
  if ActiveJob.respond_to?(:perform_all_later)
    auto_match_taxons_jobs = products_to_auto_match_ids.map do |product_id|
      Spree::Products::AutoMatchTaxonsJob.new(product_id)
    end

    ActiveJob.perform_all_later(auto_match_taxons_jobs)
  else
    products_to_auto_match_ids.each { |product_id| Spree::Products::AutoMatchTaxonsJob.perform_later(product_id) }
  end
end

.like_any(fields, values) ⇒ Object 



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# File 'app/models/spree/product.rb', line 480

def self.like_any(fields, values)
  conditions = fields.product(values).map do |(field, value)|
    arel_table[field].matches("%#{value}%")
  end
  where conditions.inject(:or)
end

Instance Method Details

#any_variant_available?(currency) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 406

def any_variant_available?(currency)
  if has_variants?
    first_available_variant(currency).present?
  else
    master.purchasable? && master.price_in(currency).amount.present?
  end
end

#any_variant_in_stock_or_backorderable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 592

def any_variant_in_stock_or_backorderable?
  if has_variants?
    variants_including_master.in_stock_or_backorderable.exists?
  else
    master.in_stock_or_backorderable?
  end
end

#auto_match_taxons ⇒ Object 



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# File 'app/models/spree/product.rb', line 609

def auto_match_taxons
  return if deleted?
  return if archived?

  store = stores.find_by(default: true) || stores.first
  return if store.nil? || store.taxons.automatic.none?

  Spree::Products::AutoMatchTaxonsJob.perform_later(id)
end

#available? ⇒ Boolean

determine if product is available. deleted products and products with status different than active are not available

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 448

def available?
  active? && !deleted? && (available_on.nil? || available_on <= Time.current)
end

#backorderable? ⇒ Boolean

Can’t use short form block syntax due to github.com/Netflix/fast_jsonapi/issues/259

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 307

def backorderable?
  default_variant.backorderable? || variants.any?(&:backorderable?)
end

#backordered? ⇒ Boolean

determine if any variant (including master) is out of stock and backorderable

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 468

def backordered?
  variants_including_master.any?(&:backordered?)
end

#brand ⇒ Object 



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# File 'app/models/spree/product.rb', line 553

def brand
  @brand ||= if Spree.use_translations?
               taxons.joins(:taxonomy).
                 join_translation_table(Taxonomy).
                 find_by(Taxonomy.translation_table_alias => { name: Spree.t(:taxonomy_brands_name) })
             else
               if taxons.loaded?
                 taxons.find { |taxon| taxon.taxonomy.name == Spree.t(:taxonomy_brands_name) }
               else
                 taxons.joins(:taxonomy).find_by(Taxonomy.table_name => { name: Spree.t(:taxonomy_brands_name) })
               end
             end
end

#can_supply? ⇒ Boolean

determine if any variant (including master) can be supplied

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 463

def can_supply?
  variants_including_master.any?(&:can_supply?)
end

#categorise_variants_from_option(opt_type) ⇒ Object

split variants list into hash which shows mapping of opt value onto matching variants eg categorise_variants_from_option(color) => -> […], “blue” -> […]



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# File 'app/models/spree/product.rb', line 474

def categorise_variants_from_option(opt_type)
  return {} unless option_types.include?(opt_type)

  variants.active.group_by { |v| v.option_values.detect { |o| o.option_type == opt_type } }
end

#category ⇒ Object 



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# File 'app/models/spree/product.rb', line 567

def category
  @category ||= if Spree.use_translations?
                  taxons.joins(:taxonomy).
                    join_translation_table(Taxonomy).
                    order(depth: :desc).
                    find_by(Taxonomy.translation_table_alias => { name: Spree.t(:taxonomy_categories_name) })
                else
                  if taxons.loaded?
                    taxons.find { |taxon| taxon.taxonomy.name == Spree.t(:taxonomy_categories_name) }
                  else
                    taxons.joins(:taxonomy).order(depth: :desc).find_by(Taxonomy.table_name => { name: Spree.t(:taxonomy_categories_name) })
                  end
                end
end

#default_image ⇒ Spree::Image Also known as: featured_image

Returns default Image for Product

Returns:



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# File 'app/models/spree/product.rb', line 348

def default_image
  @default_image ||= if images.any?
                       images.first
                     elsif default_variant.images.any?
                       default_variant.default_image
                     elsif variant_images.any?
                       variant_images.first
                     end
end

#default_variant ⇒ Spree::Variant

Returns default Variant for Product If ‘track_inventory_levels` is enabled it will try to find the first Variant in stock or backorderable, if there’s none it will return first Variant sorted by ‘position` attribute If `track_inventory_levels` is disabled it will return first Variant sorted by `position` attribute

Returns:



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# File 'app/models/spree/product.rb', line 332

def default_variant
  @default_variant ||= if Spree::Config[:track_inventory_levels] && available_variant = variants.detect(&:purchasable?)
                         available_variant
                       else
                         has_variants? ? variants.first : find_or_build_master
                       end
end

#default_variant_id ⇒ Integer

Returns default Variant ID for Product

Returns:

  • (Integer) 


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# File 'app/models/spree/product.rb', line 342

def default_variant_id
  @default_variant_id ||= default_variant.id
end

#deleted? ⇒ Boolean

use deleted? rather than checking the attribute directly. this allows extensions to override deleted? if they want to provide their own definition.

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 441

def deleted?
  !!deleted_at
end

#digital? ⇒ Boolean

Check if the product is digital by checking if any of its shipping methods are digital delivery This is used to determine if the product is digital and should have a digital delivery price instead of a physical shipping price

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 605

def digital?
  @digital ||= shipping_methods&.digital&.exists?
end

#discontinue! ⇒ Object 



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# File 'app/models/spree/product.rb', line 452

def discontinue!
  self.discontinue_on = Time.current
  self.status = 'archived'
  save(validate: false)
end

#discontinued? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 458

def discontinued?
  !!discontinue_on && discontinue_on <= Time.current
end

#duplicate ⇒ Object

for adding products which are closely related to existing ones define “duplicate_extra” for site-specific actions, eg for additional fields



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# File 'app/models/spree/product.rb', line 434

def duplicate
  Products::Duplicator.call(product: self)
end

#empty_option_values? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 496

def empty_option_values?
  options.empty? || options.any? do |opt|
    opt.option_type.option_values.empty?
  end
end

#ensure_option_types_exist_for_values_hash ⇒ Object

Ensures option_types and product_option_types exist for keys in option_values_hash



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# File 'app/models/spree/product.rb', line 421

def ensure_option_types_exist_for_values_hash
  return if option_values_hash.nil?

  # we need to convert the keys to string to make it work with UUIDs
  required_option_type_ids = option_values_hash.keys.map(&:to_s)
  missing_option_type_ids = required_option_type_ids - option_type_ids.map(&:to_s)
  missing_option_type_ids.each do |id|
    product_option_types.create(option_type_id: id)
  end
end

#find_or_build_master ⇒ Object 



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# File 'app/models/spree/product.rb', line 315

def find_or_build_master
  master || build_master
end

#first_available_variant(currency) ⇒ Object 



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# File 'app/models/spree/product.rb', line 398

def first_available_variant(currency)
  variants.find { |v| v.purchasable? && v.price_in(currency).amount.present? }
end

#first_or_default_variant(currency) ⇒ Object 



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# File 'app/models/spree/product.rb', line 388

def first_or_default_variant(currency)
  if !has_variants?
    default_variant
  elsif first_available_variant(currency).present?
    first_available_variant(currency)
  else
    variants.first
  end
end

#has_variants? ⇒ Boolean

the master variant is not a member of the variants array

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 320

def has_variants?
  @has_variants ||= variants.loaded? ? variants.size.positive? : variants.any?
end

#in_stock? ⇒ Boolean

Can’t use short form block syntax due to github.com/Netflix/fast_jsonapi/issues/259

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 302

def in_stock?
  @in_stock ||= default_variant.in_stock? || variants.in_stock.any?
end

#lowest_price(currency) ⇒ Object

returns the lowest price for the product in the given currency prices_including_master are usually already loaded, so this should not trigger an extra query



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# File 'app/models/spree/product.rb', line 416

def lowest_price(currency)
  prices_including_master.find_all { |p| p.currency == currency }.min_by(&:amount)
end

#main_taxon ⇒ Object 



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# File 'app/models/spree/product.rb', line 582

def main_taxon
  category || taxons.first
end

#master ⇒ Object

Master variant may be deleted (i.e. when the product is deleted) which would make AR’s default finder return nil. This is a stopgap for that little problem.



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# File 'app/models/spree/product.rb', line 549

def master
  super || variants_including_master.with_deleted.find_by(is_master: true)
end

#on_sale?(currency) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 311

def on_sale?(currency)
  prices_including_master.find_all { |p| p.currency == currency }.any?(&:discounted?)
end

#page_builder_url ⇒ Object 



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# File 'app/models/spree/product.rb', line 643

def page_builder_url
  return unless Spree::Core::Engine.routes.url_helpers.respond_to?(:product_path)

  Spree::Core::Engine.routes.url_helpers.product_path(self)
end

#price_varies?(currency) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 402

def price_varies?(currency)
  prices_including_master.find_all { |p| p.currency == currency && p.amount.present? }.map(&:amount).uniq.count > 1
end

#property(property_name) ⇒ Object 



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# File 'app/models/spree/product.rb', line 502

def property(property_name)
  if product_properties.loaded?
    product_properties.detect { |property| property.property.name == property_name }.try(:value)
  else
    product_properties.joins(:property).find_by(spree_properties: { name: property_name }).try(:value)
  end
end

#purchasable? ⇒ Boolean

Can’t use short form block syntax due to github.com/Netflix/fast_jsonapi/issues/259

Returns:

  • (Boolean) 


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# File 'app/models/spree/product.rb', line 297

def purchasable?
  @purchasable ||= default_variant.purchasable? || variants.in_stock_or_backorderable.any?
end

#remove_property(property_name) ⇒ Object 



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# File 'app/models/spree/product.rb', line 534

def remove_property(property_name)
  product_properties.joins(:property).find_by(spree_properties: { name: property_name.parameterize })&.destroy
end

#secondary_image ⇒ Spree::Image

Returns secondary Image for Product

Returns:



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# File 'app/models/spree/product.rb', line 361

def secondary_image
  @secondary_image ||= if images.size > 1
                         images.second
                       elsif images.size == 1 && default_variant.images.size.positive?
                         default_variant.images.first
                       elsif default_variant.images.size > 1
                         default_variant.secondary_image
                       elsif variant_images.size > 1
                         variant_images.second
                       end
end

#set_property(property_name, property_value, property_presentation = property_name) ⇒ Object 



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# File 'app/models/spree/product.rb', line 510

def set_property(property_name, property_value, property_presentation = property_name)
  property_name = property_name.to_s.parameterize
  ApplicationRecord.transaction do
    # Manual first_or_create to work around Mobility bug
    property = if Property.where(name: property_name).exists?
                 existing_property = Property.where(name: property_name).first
                 existing_property.presentation ||= property_presentation
                 existing_property.save
                 existing_property
               else
                 Property.create(name: property_name, presentation: property_presentation)
               end

    product_property = if ProductProperty.where(product: self, property: property).exists?
                         ProductProperty.where(product: self, property: property).first
                       else
                         ProductProperty.new(product: self, property: property)
                       end

    product_property.value = property_value
    product_property.save!
  end
end

#storefront_description ⇒ String

Returns the short description for the product

Returns:

  • (String) 


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# File 'app/models/spree/product.rb', line 375

def storefront_description
  property('short_description') || description
end

#tax_category ⇒ Spree::TaxCategory?

Returns tax category for Product

Returns:



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# File 'app/models/spree/product.rb', line 381

def tax_category
  @tax_category ||= super || TaxCategory.default
end

#taxons_for_store(store) ⇒ Object 



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# File 'app/models/spree/product.rb', line 586

def taxons_for_store(store)
  Rails.cache.fetch("#{cache_key_with_version}/taxons-per-store/#{store.id}") do
    taxons.for_store(store)
  end
end

#to_csv(store = nil) ⇒ Object 



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# File 'app/models/spree/product.rb', line 619

def to_csv(store = nil)
  store ||= stores.default || stores.first
  properties_for_csv ||= Spree::Property.order(:position).flat_map do |property|
    [
      property.name,
      product_properties.find { |pp| pp.property_id == property.id }&.value
    ]
  end
  taxons_for_csv ||= taxons.manual.reorder(depth: :desc).first(3).pluck(:pretty_name)
  taxons_for_csv.fill(nil, taxons_for_csv.size...3)

  csv_lines = []

  if has_variants?
    variants_including_master.each_with_index do |variant, index|
      csv_lines << Spree::CSV::ProductVariantPresenter.new(self, variant, index, properties_for_csv, taxons_for_csv, store).call
    end
  else
    csv_lines << Spree::CSV::ProductVariantPresenter.new(self, master, 0, properties_for_csv, taxons_for_csv, store).call
  end

  csv_lines
end

#total_on_hand ⇒ Object 



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# File 'app/models/spree/product.rb', line 538

def total_on_hand
  @total_on_hand ||= if any_variants_not_track_inventory?
                       BigDecimal::INFINITY
                     else
                       stock_items.loaded? ? stock_items.sum(&:count_on_hand) : stock_items.sum(:count_on_hand)
                     end
end

#variants_and_option_values(current_currency = nil) ⇒ Object

Suitable for displaying only variants that has at least one option value. There may be scenarios where an option type is removed and along with it all option values. At that point all variants associated with only those values should not be displayed to frontend users. Otherwise it breaks the idea of having variants



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# File 'app/models/spree/product.rb', line 492

def variants_and_option_values(current_currency = nil)
  variants.active(current_currency).joins(:option_value_variants)
end