Class: ValidatesStructure::Validator::NestedValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/validates-structure.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'lib/validates-structure.rb', line 160

def validate_each(record, attribute, value)
  return unless value.is_a?(Hash)
  return if record.errors.keys.map(&:to_s).include?(attribute)

  validator = record.class.nested_validators[attribute]
  return if validator.nil?

  nested = validator.new(value)
  nested.valid?
  nested.errors.each do |nested_attribute, message|
    record.errors.add("#{attribute}/#{nested_attribute}", message)
  end
end