⚡ Bolt: Cache Printify blueprint variants to prevent N+1 queries#70
⚡ Bolt: Cache Printify blueprint variants to prevent N+1 queries#70merg357 wants to merge 1 commit into
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- Added `@functools.lru_cache(maxsize=None)` to `get_variants` in `printify_manager.py`, `merch_factory.py`, and `create_merch.py`. - Cast return values to immutable tuples to prevent shared reference mutations. - Added explanatory comments detailing the Why, Impact, and Safety. - Recorded learning regarding caching mutable lists and N+1 API calls in `.jules/bolt.md`. Co-authored-by: merg357 <221854052+merg357@users.noreply.github.com>
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💡 What: Memoized the
get_variantsfunction using@functools.lru_cache(maxsize=None)and converted the return type to an immutabletuple.🎯 Why: Prevent N+1 API calls when fetching Printify blueprint variants repeatedly in bulk product creation loops.
📊 Impact: Eliminates redundant HTTP requests, vastly reducing execution time for loops processing many items.
🔬 Measurement: Execute
python3 printify_manager.py runand observe no redundant HTTP delays between product creation calls.PR created automatically by Jules for task 14807913566829110673 started by @merg357