Class: Spree::Promotion::Actions::CreateQuantityAdjustments::PartialLineItem

Inherits:
Object
  • Object
show all
Defined in:
app/models/spree/promotion/actions/create_quantity_adjustments.rb

Overview

Used specifically for PercentOnLineItem calculator. That calculator uses ‘line_item.amount`, however we might not necessarily want to discount the entire amount. This class allows us to determine the discount per quantity and then calculate the adjustment amount the way we normally do for flat rate adjustments.

Instance Method Summary collapse

Constructor Details

#initialize(line_item) ⇒ PartialLineItem

Returns a new instance of PartialLineItem.



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# File 'app/models/spree/promotion/actions/create_quantity_adjustments.rb', line 123

def initialize(line_item)
  @line_item = line_item
end

Instance Method Details

#amount ⇒ Object 



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# File 'app/models/spree/promotion/actions/create_quantity_adjustments.rb', line 127

def amount
  @line_item.price
end

#currency ⇒ Object 



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# File 'app/models/spree/promotion/actions/create_quantity_adjustments.rb', line 135

def currency
  @line_item.currency
end

#order ⇒ Object 



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# File 'app/models/spree/promotion/actions/create_quantity_adjustments.rb', line 131

def order
  @line_item.order
end