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Versions: 6

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Stored size: 1.77 KB

Contents

# frozen_string_literal: true

module ActionPolicy
  module Ext
    # Adds #_policy_cache_key method to Object,
    # which just call #policy_cache_key or #cache_key
    # or #object_id (if `use_object_id` parameter is set to true).
    #
    # For other core classes returns string representation.
    #
    # Raises ArgumentError otherwise.
    module PolicyCacheKey # :nodoc: all
      module ObjectExt
        def _policy_cache_key(use_object_id: false)
          return policy_cache_key if respond_to?(:policy_cache_key)
          return cache_key_with_version if respond_to?(:cache_key_with_version)
          return cache_key if respond_to?(:cache_key)

          return object_id.to_s if use_object_id == true

          raise ArgumentError, "object is not cacheable"
        end
      end

      refine Object do
        ::RubyNext::Core.import_methods(ObjectExt, binding)
      end

      refine NilClass do
        def _policy_cache_key(*__rest__) = ""
      end

      refine TrueClass do
        def _policy_cache_key(*__rest__) = "t"
      end

      refine FalseClass do
        def _policy_cache_key(*__rest__) = "f"
      end

      refine String do
        def _policy_cache_key(*__rest__) = self
      end

      refine Symbol do
        def _policy_cache_key(*__rest__) = to_s
      end

      if RUBY_PLATFORM.match?(/java/i)
        refine Integer do
          def _policy_cache_key(*__rest__) = to_s
        end

        refine Float do
          def _policy_cache_key(*__rest__) = to_s
        end
      else
        refine Numeric do
          def _policy_cache_key(*__rest__) = to_s
        end
      end

      refine Time do
        def _policy_cache_key(*__rest__) = to_s
      end

      refine Module do
        def _policy_cache_key(*__rest__) = name
      end
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version Path
action_policy-0.7.3 lib/.rbnext/3.1/action_policy/ext/policy_cache_key.rb
action_policy-0.7.2 lib/.rbnext/3.1/action_policy/ext/policy_cache_key.rb
action_policy-0.7.1 lib/.rbnext/3.1/action_policy/ext/policy_cache_key.rb
action_policy-0.7.0 lib/.rbnext/3.1/action_policy/ext/policy_cache_key.rb
action_policy-0.6.9 lib/.rbnext/3.1/action_policy/ext/policy_cache_key.rb
action_policy-0.6.8 lib/.rbnext/3.1/action_policy/ext/policy_cache_key.rb