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Stored size: 1.82 KB
Contents
module Dorsale
module BillingMachine
class Quotation < ActiveRecord::Base
self.table_name = "dorsale_billing_machine_quotations"
belongs_to :customer, polymorphic: true
belongs_to :id_card
belongs_to :payment_term
has_many :lines,
:inverse_of => :quotation,
:dependent => :destroy,
:class_name => ::Dorsale::BillingMachine::QuotationLine
has_many :attachments,
:as => :attachable,
:dependent => :destroy,
:class_name => ::Dorsale::Alexandrie::Attachment
accepts_nested_attributes_for :lines, allow_destroy: true
polymorphic_id_for :customer
validates :id_card, presence: true
validates :date, presence: true
# simple_form
validates :id_card_id, presence: true
def initialize(*args)
super
self.date = Date.today if date.nil?
self.expires_at = date + 1.month if expires_at.nil?
self.vat_rate = 20 if vat_rate.nil?
end
before_create :assign_unique_index
before_create :assign_tracking_id
def assign_unique_index
if unique_index.nil?
self.unique_index = self.class.all.pluck(:unique_index).max.to_i.next
end
end
def assign_tracking_id
self.tracking_id = date.year.to_s + "-" + unique_index.to_s.rjust(2, "0")
end
before_save :update_total
def update_total
self.vat_rate = 0 if vat_rate.nil?
self.total_duty = lines.pluck(:total).sum
self.vat_amount = total_duty * vat_rate / 100.0
self.total_all_taxes = total_duty + vat_amount
end
def pdf
pdf = ::Dorsale::BillingMachine::QuotationPdf.new(self)
pdf.build
pdf
end
end # Quotation
end # BillingMachine
end # Dorsale
Version data entries
7 entries across 7 versions & 1 rubygems