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Update caching.rb

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This commit is contained in:
cintamani 2018-10-10 14:11:01 +01:00
parent 70604bbae7
commit b0039e3758
1 changed files with 6 additions and 3 deletions
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9
lib/active_model/serializer/concerns/caching.rb
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@ -231,6 +231,7 @@ module ActiveModel
def fetch(adapter_instance, cache_options = serializer_class._cache_options, key = nil)
if serializer_class.cache_store
key ||= cache_key(adapter_instance)
cache_options = cache_options.merge(version: object_cache_version) if object_cache_version
serializer_class.cache_store.fetch(key, cache_options) do
yield
end
@ -280,12 +281,14 @@ module ActiveModel
ActiveSupport::Cache.expand_cache_key(parts)
end
def object_cache_version
object.cache_version if object.respond_to?(:cache_version)
end
# Use object's cache_key if available, else derive a key from the object
# Pass the `key` option to the `cache` declaration or override this method to customize the cache key
def object_cache_key
if object.respond_to?(:cache_key_with_version)
object.cache_key_with_version
elsif object.respond_to?(:cache_key)
if object.respond_to?(:cache_key)
object.cache_key
elsif (serializer_cache_key = (serializer_class._cache_key || serializer_class._cache_options[:key]))
object_time_safe = object.updated_at