Module: Spree::DefaultPrice

Extended by:
ActiveSupport::Concern
Included in:
Variant
Defined in:
app/models/concerns/spree/default_price.rb

Instance Method Summary collapse

Instance Method Details

#currently_valid_prices ⇒ ActiveRecord::Relation<Spree::Price>

Returns ‘#prices` prioritized for being considered as default price

Returns:



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# File 'app/models/concerns/spree/default_price.rb', line 20

def currently_valid_prices
  prices.currently_valid
end

#default_price ⇒ Spree::Price?

Select from #prices the one to be considered as the default

This method works with the in-memory association, so non-persisted prices are taken into account. Discarded prices are also considered.

A price is a candidate to be considered as the default when it meets Variant.default_price_attributes criteria. When more than one candidate is found, non-persisted records take preference. When more than one persisted candidate exists, the one most recently updated is taken or, in case of race condition, the one with higher id.

Returns:

See Also:

  • Variant.default_price_attributes


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# File 'app/models/concerns/spree/default_price.rb', line 46

def default_price
  prioritized_default(
    prices_meeting_criteria_to_be_default(
      (prices + prices.with_discarded).uniq
    )
  )
end

#default_price_or_build ⇒ Spree::Price?

Returns #default_price or builds it from Variant.default_price_attributes

Returns:

See Also:

  • Variant.default_price_attributes


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# File 'app/models/concerns/spree/default_price.rb', line 28

def default_price_or_build
  default_price ||
    prices.build(self.class.default_price_attributes)
end

#has_default_price? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/concerns/spree/default_price.rb', line 54

def has_default_price?
  default_price.present? && !default_price.discarded?
end