Class: KontoAPI::BankAccountValidator

Inherits:

ActiveModel::Validator

• Object
• ActiveModel::Validator
• KontoAPI::BankAccountValidator

Defined in:

lib/kontoapi-rails/validators/bank_account_validator.rb

Instance Method Summary

• #change_method(record, field) ⇒ Object
• #validate(record) ⇒ Object

Instance Method Details

#change_method(record, field) ⇒ Object

# File 'lib/kontoapi-rails/validators/bank_account_validator.rb', line 25

def change_method(record, field)
  ["#{field}_changed?", "encrypted_#{field}_changed?"].each do |m|
    return m.to_sym if record.respond_to?( m.to_sym )
  end
end

#validate(record) ⇒ Object

# File 'lib/kontoapi-rails/validators/bank_account_validator.rb', line 6

def validate(record)
  account_number  = record.send(:"#{options[:account_number_field]}")
  bank_code       = record.send(:"#{options[:bank_code_field]}")
  account_number_changed = record.send( change_method(record, options[:account_number_field]) )
  bank_code_changed      = record.send( change_method(record, options[:bank_code_field]) )
  return true unless account_number_changed || bank_code_changed
  return true if options[:allow_nil] && (account_number.nil? || bank_code.nil?)
  record.errors.add(:"#{options[:account_number_field]}", :invalid) unless KontoAPI::valid?( :ktn => account_number, :blz => bank_code )
rescue Timeout::Error => ex
  case options[:on_timeout]
  when :fail
    record.errors.add(:"#{options[:account_number_field]}", :timeout)
  when :ignore
    # nop
  when :retry
    raise 'not implemented yet'
  end
end