Module: Spree::MultiStore::PaymentMethodDecorator

Defined in:
app/models/spree/multi_store/payment_method_decorator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.prepended(base) ⇒ Object 



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# File 'app/models/spree/multi_store/payment_method_decorator.rb', line 4

def self.prepended(base)
  # Single-store core sets +belongs_to :store+ on PaymentMethod; this gem
  # layers +has_many :stores+ back on top through the legacy join table.
  # Core no longer declares this association, so it must live here —
  # without it +Spree::MultiStoreResource#set_default_store+ has no
  # +:stores+ reflection to build the join through.
  base.has_many :store_payment_methods, class_name: 'Spree::StorePaymentMethod', inverse_of: :payment_method
  base.has_many :stores, through: :store_payment_methods, class_name: 'Spree::Store'

  base.scope :for_store, ->(store) { joins(:store_payment_methods).where(StorePaymentMethod.table_name => { store_id: store.id }) }

  base.whitelisted_ransackable_associations =
    (base.whitelisted_ransackable_associations.to_a + %w[stores store_payment_methods]).uniq

  base.include Spree::MultiStoreResource
end

Instance Method Details

#available_for_store?(store) ⇒ Boolean

Core checks the singular store_id FK; with multi-store sharing a payment method can belong to several stores, so test membership of the join table instead.

Returns:

  • (Boolean) 


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# File 'app/models/spree/multi_store/payment_method_decorator.rb', line 24

def available_for_store?(store)
  return true if store.blank?

  store_ids.include?(store.id)
end