Class: Spree::LineItem

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Base

page

Methods included from Preferences::Preferable

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

Instance Attribute Details

#target_shipment ⇒ Object

Returns the value of attribute target_shipment.



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# File 'app/models/spree/line_item.rb', line 36

def target_shipment
  @target_shipment
end

Instance Method Details

#adjust_quantity ⇒ Object 



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# File 'app/models/spree/line_item.rb', line 80

def adjust_quantity
  self.quantity = 0 if quantity.nil? || quantity < 0
end

#amount ⇒ Object Also known as: subtotal 



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# File 'app/models/spree/line_item.rb', line 55

def amount
  price * quantity
end

#copy_price ⇒ Object 



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# File 'app/models/spree/line_item.rb', line 41

def copy_price
  if variant
    self.price = variant.price if price.nil?
    self.cost_price = variant.cost_price if cost_price.nil?
    self.currency = variant.currency if currency.nil?
  end
end

#copy_tax_category ⇒ Object 



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# File 'app/models/spree/line_item.rb', line 49

def copy_tax_category
  if variant
    self.tax_category = variant.tax_category
  end
end

#discounted_amount ⇒ Object 



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# File 'app/models/spree/line_item.rb', line 60

def discounted_amount
  amount + promo_total
end

#final_amount ⇒ Object Also known as: total 



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# File 'app/models/spree/line_item.rb', line 64

def final_amount
  amount + adjustment_total.to_f
end

#insufficient_stock? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/spree/line_item.rb', line 88

def insufficient_stock?
  !sufficient_stock?
end

#money ⇒ Object Also known as: display_total, display_amount 



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# File 'app/models/spree/line_item.rb', line 74

def money
  Spree::Money.new(amount, { currency: currency })
end

#product ⇒ Object

Remove product default_scope ‘deleted_at: nil`



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# File 'app/models/spree/line_item.rb', line 93

def product
  variant.product
end

#single_money ⇒ Object Also known as: single_display_amount 



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# File 'app/models/spree/line_item.rb', line 69

def single_money
  Spree::Money.new(price, { currency: currency })
end

#sufficient_stock? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/spree/line_item.rb', line 84

def sufficient_stock?
  Stock::Quantifier.new(variant).can_supply? quantity
end

#variant ⇒ Object

Remove variant default_scope ‘deleted_at: nil`



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# File 'app/models/spree/line_item.rb', line 98

def variant
  Spree::Variant.unscoped { super }
end