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

Inherits:

Object

Object
Spree::Promotion::Actions::CreateQuantityAdjustments::PartialLineItem

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

#amount ⇒ Object
#currency ⇒ Object
#initialize(line_item) ⇒ PartialLineItem constructor

A new instance of PartialLineItem.

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 116

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 120

def amount
  @line_item.price
end

#currency ⇒ `Object`



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# File 'app/models/spree/promotion/actions/create_quantity_adjustments.rb', line 124

def currency
  @line_item.currency
end