FEATURE: Asset usage generic compatiblility with value objects in node properties #5683
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mhsdesign
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| /** | ||
| * @return list<AssetId> | ||
| */ | ||
| public function getAssetIds(): array; |
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i went with an "always plural" interface as we have to account for the empty case and that a value object handles more than one asset too. So this seems the best fit.
Also we should probably specify iterable so people could yield the asset ids for simplicity during nesting.
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Iterable wound indeed be a better fit than array.
| return $this->href->getHost() . $this->href->getPath(); | ||
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| public function extractNodeAggregateId(): ?NodeAggregateId |
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I'm a big fan of tryExtractWhatever if whatever is nullable, for readability
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| use Neos\Media\Domain\Model\AssetId; | ||
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| interface ProvidesAssetIdsInterface |
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The name sounds a bit strange why not AssetIdProviderInterface
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IUntil now i have seen the following patterns for handlers / extractors / converter … thingys
- A chain of objects that get asked wether they can handle the type
- A configuration that specifies the extractor for each type
The approach here would be a third pattern but it has the clear benefit allowing a really type safe implementation. Only downside is that there is no delegation as everything is implemented by the object itself. Actually this might be the biggest advantage aswell.
I think in total it makes sense. If there is prior art of this pattern in the codebase i would agree even more
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Followup to #5682
Separated because discussions might block main thread.
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