Class: Spree::VariantMedia

Inherits:
Object
  • Object
show all
Defined in:
app/models/spree/variant_media.rb

Overview

FK column is ‘media_id` (not `asset_id`) to match the 6.0 rename Spree::Asset → Spree::Media. The `:asset` association name follows the current parent class; in 6.0 it renames to `:media` without a column change.

Class Method Summary collapse

Class Method Details

.resolve_variant_ids(product, variant_ids) ⇒ Object

Resolves an array of variant identifiers (prefixed ids or raw ids) to the numeric ids of variants that belong to ‘product`. Anything else — bad prefix, foreign product, garbage — is dropped. This is the security boundary used by Spree::Asset#variant_ids=, so callers (forms, API params) can’t link assets to variants from another product.



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# File 'app/models/spree/variant_media.rb', line 22

def self.resolve_variant_ids(product, variant_ids)
  ids = Array(variant_ids).reject(&:blank?)
  return [] if ids.empty?

  product.variants.filter_map do |variant|
    token = variant.id.to_s
    prefixed = variant.prefixed_id
    variant.id if ids.any? { |id| id.to_s == token || id == prefixed }
  end
end