Sha256: da8fe61762d7fd337f969871799d3b62cc83b60b7974b9a5fa2b6fcfe0f501b3
Contents?: true
Size: 1004 Bytes
Versions: 6
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Stored size: 1004 Bytes
Contents
# frozen_string_literal: true
# :nodoc:
#
module ActiveRecord
# :nodoc:
#
module Validations
# Validates whether an enum's value is acceptable by comparing with the acceptable values defined in the PostgreSQL
# database.
#
class PgEnumValidator < ActiveModel::EachValidator
# Validate the given value is acceptable for the enum.
#
# @param record [ActiveRecord::Base] The record being validated.
# @param attribute [Symbol] The enum attribute being validated.
# @param value [String, Symbol, nil] The current value of the enum.
#
def validate_each(record, attribute, value)
values = record.class.pg_enum_values(attribute)
return if values.include?(value)
record.errors.add(attribute, options[:message] || :invalid, **options.except(:message).merge!(
attribute: record.class.human_attribute_name(attribute),
values: values.join(', ')
))
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems