14 lines
335 B
Ruby
14 lines
335 B
Ruby
class PCustomerRib < ActiveRecord::Base
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belongs_to :p_customer
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has_many :p_documents, :dependent => :nullify
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def generate_rum
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if self.sign_date
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self.rum = "JOA"+self.p_customer.ref.to_s+self.sign_date.year.to_s+('%02d' % self.sign_date.month)+('%02d' % self.sign_date.day)
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self.save
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end
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end
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end
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