File: sequel.rb

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ruby-enumerize 2.8.1-1
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# frozen_string_literal: true

module Enumerize
  module SequelSupport
    def enumerize(name, options={})
      super

      _enumerize_module.dependent_eval do
        if defined?(::Sequel::Model) && self < ::Sequel::Model
          include InstanceMethods

          require 'enumerize/hooks/sequel_dataset'
        end
      end
    end

    private

    module InstanceMethods
      def validate
        super

        self.class.enumerized_attributes.each do |attr|
          skip_validations = Utils.call_if_callable(attr.skip_validations_value, self)
          next if skip_validations

          value = read_attribute_for_validation(attr.name)
          next if value.blank?

          if attr.kind_of? Multiple
            errors.add attr.name, "is invalid" unless value.respond_to?(:all?) && value.all? { |v| v.blank? || attr.find_value(v) }
          else
            errors.add attr.name, "is not included in the list" unless attr.find_value(value)
          end
        end
      end

      def _set_default_value_for_enumerized_attributes
        _enumerized_values_for_validation.delete_if do |k, v|
          v.nil?
        end

        if defined?(Sequel::Plugins::Serialization::InstanceMethods)
          modules = self.class.ancestors
          plugin_idx = modules.index(Sequel::Plugins::Serialization::InstanceMethods)

          if plugin_idx && plugin_idx < modules.index(Enumerize::SequelSupport::InstanceMethods)
            abort "ERROR: You need to enable the Sequel serialization plugin before calling any enumerize methods on a model."
          end

          plugin_idx = modules.index(Sequel::Plugins::ValidationHelpers::InstanceMethods)

          if plugin_idx && plugin_idx < modules.index(Enumerize::SequelSupport::InstanceMethods)
            abort "ERROR: You need to enable the Sequel validation_helpers plugin before calling any enumerize methods on a model."
          end
        end

        super
      end
    end
  end
end