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Versions: 92
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Stored size: 691 Bytes
Contents
module Comee
module Core
class InvoiceItem < ApplicationRecord
before_save { self.total_price = unit_price * quantity }
after_save :update_invoice_total
belongs_to :sales_order_item
belongs_to :invoice
validates :quantity, :unit_price, presence: true, numericality: {greater_than: 0}
validates :total_price, numericality: {greater_than_or_equal_to: 0, allow_nil: true}
delegate(:product_code, to: :sales_order_item)
delegate(:product_name, to: :sales_order_item)
def update_invoice_total
invoice.total_price = InvoiceItem.where(invoice: invoice).map(&:total_price).sum
invoice.save!
end
end
end
end
Version data entries
92 entries across 92 versions & 1 rubygems