Components registry safe reload #5780
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #5780 +/- ##
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Coverage 88.72% 88.73%
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Files 712 713 +1
Lines 16914 16924 +10
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+ Hits 15007 15017 +10
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elia
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Jun 7, 2024
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tvdeyen
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Loving where this is going, but we should give caching a try IMO.
The Rails guide even says:
Bottom line: do not cache reloadable classes or modules.
Is there a way to use Zeitwerk for the cache? 🤔
tvdeyen
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Jun 12, 2024
This adds a new `ComponentRegistry` class that allows: - setting component classes as strings (to allow for easy reloading) - getting nice errors when requesting components that don't exist - getting nice errors when setting a component to a non-existing class It also moves some of the logic from `SolidusAdmin::Configuration` into a separate class. I've decided not to add memoization here as I'm not sure this would make a giant difference performance-wise, and also the Rails Guide on Reloading constants very clearly says: ``` Bottom line: do not cache reloadable classes or modules. ```
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elia
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Summary
In a Zeitwerk world, we can't use reloadable constant in initializers.
This moves the constantization of the names of components into a new
ComponentRegistryclass.This PR is build on top of #5779 so that the theory can directly be tested. Really relevant is only the second commit here.