Class: SpreeCmCommissioner::Calculators::ServiceFeePercent

Inherits:

Spree::Calculator

• Object
• Spree::Calculator
• SpreeCmCommissioner::Calculators::ServiceFeePercent

Defined in:

app/models/spree_cm_commissioner/calculators/service_fee_percent.rb

Class Method Summary

• .description ⇒ Object

Instance Method Summary

• #compute(line_item) ⇒ Object

  discounted_amount (price net of taxable promotions, before tax) rather than pre_tax_amount: the latter is only ever populated as a side effect of Spree::TaxRate.store_pre_tax_amount running for this line item, so it would make service-fee computation order-dependent on tax having already run.

Class Method Details

.description ⇒ Object

# File 'app/models/spree_cm_commissioner/calculators/service_fee_percent.rb', line 6

def self.description
  Spree.t(:service_fee_percent)
end

Instance Method Details

#compute(line_item) ⇒ Object

discounted_amount (price net of taxable promotions, before tax) rather than pre_tax_amount: the latter is only ever populated as a side effect of Spree::TaxRate.store_pre_tax_amount running for this line item, so it would make service-fee computation order-dependent on tax having already run. discounted_amount is a live computed value (amount + taxable_adjustment_total) with no such dependency.

# File 'app/models/spree_cm_commissioner/calculators/service_fee_percent.rb', line 15

def compute(line_item)
  line_item.discounted_amount * preferred_percent / 100
end