Files
Meal-Planner/backend/app
adminandClaude Sonnet 4.6 2373883fe7 fix: exact-name fast path in matcher + save priceless produce in scraper
Scraper: remove price guard in map_product so produce items without a
catalog price (e.g. Fresh Garlic, Lime sold by weight) are saved to
grocery_item with current_price=NULL rather than skipped.

Matcher:
- Add exact-name fast path: build a lowercase-trimmed name→index map
  and skip fuzzy search entirely when the ingredient name matches a
  grocery item exactly. Lime → Lime (confidence 1.0), Garlic → Fresh
  Garlic from fuzzy (confidence 1.0).
- Add exclusion words: juice, gelatin to prevent beverage/dessert
  products from matching cooking ingredients.
- Increase fuzzy candidate limit 20→100 so exact-name items buried in
  large tie groups are not missed.
- Add 'juice' to exclusion: prevents '100% Lime Juice' from winning
  over plain 'Lime'.

Result: all recipe ingredients now match correct Lucky CA products or
show '—' (no match); zero category cross-contamination remaining.

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
2026-05-10 20:17:03 -07:00
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