Class: Dorsale::BillingMachine::InvoiceLine
- Inherits:
-
ActiveRecord::Base
- Object
- ActiveRecord::Base
- Dorsale::BillingMachine::InvoiceLine
- Defined in:
- app/models/dorsale/billing_machine/invoice_line.rb
Instance Method Summary collapse
- #assign_default_values ⇒ Object
-
#initialize ⇒ InvoiceLine
constructor
A new instance of InvoiceLine.
- #update_invoice_total ⇒ Object
- #update_total ⇒ Object
Constructor Details
#initialize ⇒ InvoiceLine
Returns a new instance of InvoiceLine.
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# File 'app/models/dorsale/billing_machine/invoice_line.rb', line 14 def initialize(*) super assign_default_values end |
Instance Method Details
#assign_default_values ⇒ Object
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# File 'app/models/dorsale/billing_machine/invoice_line.rb', line 22 def assign_default_values self.quantity ||= 0 self.unit_price ||= 0 self.vat_rate ||= ::Dorsale::BillingMachine::DEFAULT_VAT_RATE end |
#update_invoice_total ⇒ Object
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# File 'app/models/dorsale/billing_machine/invoice_line.rb', line 35 def update_invoice_total self.invoice.reload.save! end |
#update_total ⇒ Object
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# File 'app/models/dorsale/billing_machine/invoice_line.rb', line 28 def update_total assign_default_values self.total = self.quantity * self.unit_price end |