Module: AcidicJob::Arguments

Extended by:

Arguments

Includes:

ActiveJob::Arguments

Included in:

Arguments

Defined in:

lib/acidic_job/arguments.rb

Instance Method Summary

• #convert_to_global_id_hash(argument) ⇒ Object

  In order to allow our ‘NewRecordSerializer` a chance to work, we need to ensure that ActiveJob’s first attempt to serialize an ActiveRecord model doesn’t throw an exception.

• #deserialize_global_id(hash) ⇒ Object

  ‘ActiveJob` will throw an error if it tries to deserialize a GlobalID record.

Instance Method Details

#convert_to_global_id_hash(argument) ⇒ Object

In order to allow our ‘NewRecordSerializer` a chance to work, we need to ensure that ActiveJob’s first attempt to serialize an ActiveRecord model doesn’t throw an exception.

# File 'lib/acidic_job/arguments.rb', line 25

def convert_to_global_id_hash(argument)
  { GLOBALID_KEY => argument.to_global_id.to_s }
rescue ::URI::GID::MissingModelIdError
  ::ActiveJob::Serializers.serialize(argument)
end

#deserialize_global_id(hash) ⇒ Object

‘ActiveJob` will throw an error if it tries to deserialize a GlobalID record. However, this isn’t the behavior that we want for our custom ‘ActiveRecord` serializer. Since `ActiveRecord` does not reset instance record state to its pre-transactional state on a transaction ROLLBACK, we can have GlobalID entries in a serialized column that point to non-persisted records. This is ok. We should simply return `nil` for that portion of the serialized field.

# File 'lib/acidic_job/arguments.rb', line 17

def deserialize_global_id(hash)
  ::GlobalID::Locator.locate hash[GLOBALID_KEY]
rescue ::ActiveRecord::RecordNotFound
  nil
end