Class: Codabel::Record::NewBalance

Inherits:
Codabel::Record show all
Defined in:
lib/codabel/record/new_balance.rb

Constant Summary collapse

FOLLOWING = 
{ when_true: '1', when_false: '0' }.freeze

Instance Attribute Summary

Attributes inherited from Codabel::Record

#data

Instance Method Summary collapse

Methods inherited from Codabel::Record

#actual_records, add_column, #auto_enrich, column, columns, for, header, #initialize, movement, movement21, movement22, movement23, new_balance, old_balance, required?, #to_coda, trailer

Constructor Details

This class inherits a constructor from Codabel::Record

Instance Method Details

#balance ⇒ Object 



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# File 'lib/codabel/record/new_balance.rb', line 15

def balance
  data[:balance] || 0
end

#validate!(file) ⇒ Object 



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# File 'lib/codabel/record/new_balance.rb', line 19

def validate!(file)
  return unless (old_balance = file.find_record(OldBalance))

  expected = old_balance.balance + file.find_records(Movement21).map(&:amount).sum
  check!(expected == balance, "Invalid new balance: expected #{expected}, got #{balance}")
end