feat(nutrition): Refactor Ingredient categories to ManyToMany relationship (issue #984)#2414
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…ns for OFF product categories This provides an intermediate structure to hold multi-tiered category taxonomy lists retrieved from Open Food Facts payloads before database persistence processing occurs.
…for ingredient category
…n script Updated extract_info_from_off to parse the raw 'categories_tags' array returned by the API. Refactored fetch_ingredient_from_off to iterate through extracted values, ensuring related category entities are dynamically resolved using get_or_create logic.
- Add data migration (0038) to preserve existing category associations. - Add _assign_categories helper to Ingredient model. - Add IngredientCategorySerializer to support nested category data. - Optimize querysets using prefetch_related
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it seems 1 other test failed (not the tests for this PR)! File "D:\src\PY\src\wger\wger\nutrition\tests\test_nutrition_plan_info.py", line 47, in test_query_count_independent_of_item_count Ran 350 tests in 50.865s FAILED (failures=1) EDIT: |
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…t categories lists are parsed, cleaned, and assigned
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PR Description:
This PR refactors the
Ingredientmodel to support multiple categories per ingredient, moving away from a restricted 1:N relationship. This aligns with Open Food Facts data structures.wger/nutrition/api/serializers.pyIngredientCategorySerializerand added toIngredientInfoSerializer.wger/nutrition/api/views.pycategorytoprefetch_relatedto optimize database queries.wger/nutrition/dataclasses.pycategoriesto data cleaning lifecycle.wger/nutrition/extract_info/off.pywger/nutrition/migrations/0038...wger/nutrition/models/ingredient.py_assign_categorieshelper and atomic saving logic.Related Issue(s)
Please check that the PR fulfills these requirements
ruff format && isort .)changes etc.), write a small writeup in
CHANGELOG.mdEDIT: