Module: Rabarber::Core::Cache

Extended by:
Cache
Included in:
Cache
Defined in:
lib/rabarber/core/cache.rb

Instance Method Summary collapse

Instance Method Details

#clear ⇒ Object 



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# File 'lib/rabarber/core/cache.rb', line 26

def clear
  Rails.cache.write(VERSION_KEY, SecureRandom.alphanumeric(8))
end

#delete(*pairs) ⇒ Object 



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# File 'lib/rabarber/core/cache.rb', line 17

def delete(*pairs)
  return unless enabled? && pairs.any?

  keys = pairs.map { |roleable_id, scope| prepare_key(roleable_id, scope) }

  Rails.cache.delete_multi(keys)
  ActiveRecord.after_all_transactions_commit { Rails.cache.delete_multi(keys) } if ActiveRecord::Base.connection.transaction_open?
end

#fetch(roleable_id, scope) ⇒ Object 



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# File 'lib/rabarber/core/cache.rb', line 11

def fetch(roleable_id, scope, &)
  return yield unless enabled?

  Rails.cache.fetch(prepare_key(roleable_id, scope), expires_in: 1.hour, race_condition_ttl: 5.seconds, &)
end