Allow Active Record Ransack aliases with the same name on different models #717
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This fixes two bugs: 1. Subclasses were not properly inheriting their parents' Ransack aliases in Mongoid because each class defined its very own set of aliases. 2. In Active Record, Ransack aliases were defined in such a way that the parent's (and grandparent's, etc.) aliases were overwritten by the child, meaning that all aliases were ultimately kept on ActiveRecord::Base. This has the unfortunate effect of enforcing uniqueness of Ransack alias names across all models rather than per model. Depending on the load order of models, earlier definitions of an alias in other models would be clobbered.
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There's more background as to why this fix works in Rails' documentation of |
laserlemon
changed the title
| @@ -23,7 +23,8 @@ def ransacker(name, opts = {}, &block) | |||
| end | |||
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| def ransack_alias(new_name, old_name) | |||
| self._ransack_aliases.store(new_name.to_s, old_name.to_s) | |||
| self._ransack_aliases = _ransack_aliases.merge new_name.to_s => | |||
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It's worth noting that this is exactly how the ransacker method already works.
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💚 ❕ |
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Thanks @laserlemon ❤️ 💚 💙 💛 💜 |
prasadsurase
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Sep 22, 2016
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This fixes two bugs:
aliases in Mongoid because each class defined its very own set of
aliases.
parent's (and grandparent's, etc.) aliases were overwritten by the
child, meaning that all aliases were ultimately kept on
ActiveRecord::Base. This has the unfortunate effect of enforcing
uniqueness of Ransack alias names across all models rather than per
model. Depending on the load order of models, earlier definitions of
an alias in other models would be clobbered.