Class: Oare::Errors

Inherits:
ActiveResource::Errors
  • Object
show all
Defined in:
lib/active_resource_override/errors.rb

Instance Method Summary collapse

Instance Method Details

#from_array(messages, save_cache = false) ⇒ Object



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# File 'lib/active_resource_override/errors.rb', line 2

def from_array(messages, save_cache = false)
  clear unless save_cache
  humanized_nested_attributes = @base.nested_attributes_values.map do |model, v|
    next if v.blank?
    v.map do |i, v2|
      v2.keys.map do |k|
        attribute_name = "#{model.gsub('_attributes','')}_#{k}".underscore
        [attribute_name.humanize, attribute_name]
      end
    end
  end.flatten.compact
  humanized_nested_attributes = Hash[*humanized_nested_attributes]

  humanized_attributes = @base.attributes.keys.inject({}) { |h, attr_name| h.update(attr_name.humanize => attr_name) }
  humanized_attributes.merge!(humanized_nested_attributes)
  messages.each do |message|
    attr_message = humanized_attributes.keys.detect do |attr_name|
      if message[0, attr_name.size + 1] == "#{attr_name} "
        add humanized_attributes[attr_name], message[(attr_name.size + 1)..-1]
      end
    end

    self[:base] << message if attr_message.nil?
  end
end