Contents

module Comee
  module Core
    class PurchaseRequisitionItem < ApplicationRecord
      before_save :calculate_total_price
      after_save :calculate_requisition_price

      belongs_to :product
      belongs_to :unit
      belongs_to :supplier
      belongs_to :purchase_requisition

      validates :quantity, :price, presence: true, numericality: {greater_than_or_equal_to: 0}

      def calculate_total_price
        self.total_price = price * quantity
      end

      def calculate_requisition_price
        purchase_requisition.total_price = purchase_requisition.calculate_total_price
        purchase_requisition.save!
      end
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
comee_core-0.2.34	app/models/comee/core/purchase_requisition_item.rb
comee_core-0.2.33	app/models/comee/core/purchase_requisition_item.rb
comee_core-0.2.32	app/models/comee/core/purchase_requisition_item.rb
comee_core-0.2.31	app/models/comee/core/purchase_requisition_item.rb