Module: ProductTaxonomy::FormattedValidationErrors

Included in:

Attribute, Category, Disclosure, ReturnReason, Value

Defined in:

lib/product_taxonomy/models/mixins/formatted_validation_errors.rb

Instance Method Summary

• #validate! ⇒ Object

Instance Method Details

#validate! ⇒ Object

# File 'lib/product_taxonomy/models/mixins/formatted_validation_errors.rb', line 5

def validate!(...)
  super # Calls original ActiveModel::Validations#validate!
rescue ActiveModel::ValidationError
  id_field_name = if self.is_a?(Category)
    :id
  elsif self.respond_to?(:friendly_id)
    :friendly_id
  else
    :public_id
  end
  id_value = self.send(id_field_name)

  formatted_error_details = self.errors.map do |error|
    attribute = error.attribute # Raw attribute name, e.g., :friendly_id
    message = error.message     # Just the message part, e.g., "can't be blank"
    prefix = "  • "

    prefix + (attribute == :base ? message : "#{attribute} #{message}")
  end.join("\n")

  raise ActiveModel::ValidationError.new(self), "Validation failed for #{self.class.name.demodulize.downcase} " \
    "with #{id_field_name}=`#{id_value}`:\n#{formatted_error_details}"
end