Class: ActiveData::Model::Validations::NestedValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/active_data/model/validations/nested.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.validate_nested(record, name, value) ⇒ Object 



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# File 'lib/active_data/model/validations/nested.rb', line 5

def self.validate_nested(record, name, value)
  if value.is_a?(Enumerable)
    value.each.with_index do |object, i|
      if yield(object)
        object.errors.each do |key, message|
          key = "#{name}.#{i}.#{key}"
          record.errors[key] << message
          record.errors[key].uniq!
        end
      end
    end
  elsif value && yield(value)
    value.errors.each do |key, message|
      key = "#{name}.#{key}"
      record.errors[key] << message
      record.errors[key].uniq!
    end
  end
end

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'lib/active_data/model/validations/nested.rb', line 25

def validate_each(record, attribute, value)
  self.class.validate_nested(record, attribute, value) do |object|
    object.invalid? && !(object.respond_to?(:marked_for_destruction?) && object.marked_for_destruction?)
  end
end