Class: Spree::Promotion::Rules::Product

Inherits:
Spree::PromotionRule show all
Defined in:
app/models/spree/promotion/rules/product.rb

Constant Summary collapse

MATCH_POLICIES = 
%w(any all none)

Instance Method Summary collapse

Methods inherited from Spree::PromotionRule

for

Methods inherited from Base

page

Methods included from Spree::Preferences::Preferable

#clear_preferences, #default_preferences, #defined_preferences, #get_preference, #has_preference!, #has_preference?, #preference_default, #preference_type, #set_preference

Instance Method Details

#applicable?(promotable) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/spree/promotion/rules/product.rb', line 18

def applicable?(promotable)
  promotable.is_a?(Spree::Order)
end

#eligible?(order, options = {}) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/spree/promotion/rules/product.rb', line 22

def eligible?(order, options = {})
  return true if eligible_products.empty?
  if preferred_match_policy == 'all'
    eligible_products.all? {|p| order.products.include?(p) }
  elsif preferred_match_policy == 'any'
    order.products.any? {|p| eligible_products.include?(p) }
  else
    order.products.none? {|p| eligible_products.include?(p) }
  end
end

#eligible_products ⇒ Object

scope/association that is used to test eligibility



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# File 'app/models/spree/promotion/rules/product.rb', line 14

def eligible_products
  products
end

#product_ids_string ⇒ Object 



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# File 'app/models/spree/promotion/rules/product.rb', line 33

def product_ids_string
  product_ids.join(',')
end

#product_ids_string=(s) ⇒ Object 



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# File 'app/models/spree/promotion/rules/product.rb', line 37

def product_ids_string=(s)
  self.product_ids = s.to_s.split(',').map(&:strip)
end