Sha256: 5127b29bde68039826e5db96190284bc1498ffbdf1ba2eb105de9f7717c9e46c
Contents?: true
Size: 840 Bytes
Versions: 9
Compression:
Stored size: 840 Bytes
Contents
# frozen_string_literal: true
# A custom validator to make sure components are correctly assigned to a model.
#
# Adds a presence validation and checks that the manifest is the correct one.
class ComponentValidator < ActiveModel::EachValidator
# Validates the arguments passed to the validator.
def check_validity!
raise ArgumentError, "You must include a `manifest` option with the name of the manifest to validate when validating a component" if options[:manifest].blank?
end
# The actual validator method. It is called when ActiveRecord iterates
# over all the validators.
def validate_each(record, attribute, component)
unless component
record.errors.add(attribute, :blank)
return
end
record.errors.add(attribute, :invalid) if component.manifest_name.to_s != options[:manifest].to_s
end
end
Version data entries
9 entries across 9 versions & 1 rubygems