Add EventDispatcher to producer #45
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lchrusciel
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lchrusciel
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I'm mostly ok with it, I've pointed out only minor changes. But can you provide any live example of usage? I'm just curious.
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| function it_should_be_constructed_correctly() | ||
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| $payload = [ | ||
| 'foo' => 'bar' |
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Could be fitted into one line
| $producer->publish(json_encode([ | ||
| 'type' => 'message_type', | ||
| 'payload' => $item, | ||
| 'recordedOn' => (new \DateTime())->format('Y-m-d H:i:s'), |
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Just an idea. We could extract this format to some constant, WDYT?
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| use Symfony\Component\EventDispatcher\Event; | ||
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| class MessageEvent extends Event |
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Should this class be extendable?
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| /** | ||
| * @param ProducerInterface $producer | ||
| * @param $messageType |
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It looks OK, but this kind of support for events should be added in a ItemWriterInterface decorator named like EventDispatchingItemWriter - then we wouldn't need to modify all the specs and modify existing classes but just add this one and change dependency injection configuration, separating the concerns.
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@lchrusciel, these events are useful when you want do have some additional logic after message was published. For example, Akeneo stores categories in a @pamil, OK, I'll create the decorator. Also, i see that different |
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