Class: Spree::TaxRate

Inherits:
Base
  • Object
show all
Includes:
AdjustmentSource, CalculatedAdjustments
Defined in:
app/models/spree/tax_rate.rb

Instance Method Summary collapse

Methods included from AdjustmentSource

#deals_with_adjustments_for_deleted_source

Methods included from CalculatedAdjustments

#calculator_type, #calculator_type=

Methods inherited from Base

display_includes, #initialize_preference_defaults, page, preference

Methods included from Preferences::Preferable

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

Instance Method Details

#adjust(_order_tax_zone, item) ⇒ Object

Creates necessary tax adjustments for the order.



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# File 'app/models/spree/tax_rate.rb', line 75

def adjust(_order_tax_zone, item)
  amount = compute_amount(item)

  included = included_in_price && amount > 0

  item.adjustments.create!(
    source: self,
    amount: amount,
    order_id: item.order_id,
    label: adjustment_label(amount),
    included: included
  )
end

#compute_amount(item) ⇒ Object

This method is used by Adjustment#update to recalculate the cost.



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# File 'app/models/spree/tax_rate.rb', line 90

def compute_amount(item)
  calculator.compute(item)
end