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⚡ Bolt: [performance improvement] Optimize remover_produto existence check - #83

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bolt-optimize-remover-produto-7062649302256326799
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⚡ Bolt: [performance improvement] Optimize remover_produto existence check#83
rauhmaru wants to merge 1 commit into
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bolt-optimize-remover-produto-7062649302256326799

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@rauhmaru

@rauhmaru rauhmaru commented Jul 9, 2026

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💡 What: Refactored the remover_produto function in app.py to use TinyDB's native contains() with any() for checking if a product exists within the nested ingredientes list of any cocktail. Added an entry to the .jules/bolt.md journal detailing this optimization pattern.

🎯 Why: Previously, checking if a product was in use by a cocktail involved fetching all cocktails into memory using cocktails_table.all() and manually iterating over them in Python. This caused unnecessary memory allocation and overhead, particularly as the number of cocktails scales, since the iteration couldn't efficiently short-circuit in the database layer.

📊 Impact: Reduces execution time significantly (especially when the searched item appears early or doesn't exist) by avoiding a full Python-level instantiation of the database table and avoiding looping over discarded items.

🔬 Measurement: Verification testing showed improvements for lookup times on a mock database of 10k cocktails. Running the pytest suite confirmed that all application logic around product removal and protection remains correctly intact.


PR created automatically by Jules for task 7062649302256326799 started by @rauhmaru

Replaces manual python iteration over all cocktails using `cocktails_table.all()`
with a much more efficient TinyDB native query: `cocktails_table.contains(...)`.
This allows TinyDB to short-circuit the evaluation as soon as it finds a match,
avoiding full table scans and memory overhead. Also added a learning to .jules/bolt.md.

Co-authored-by: rauhmaru <2289237+rauhmaru@users.noreply.github.com>
@google-labs-jules

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