- Add migration 021: recipe_browser_fts FTS5 table on category + keywords
columns, eliminating LIKE '%keyword%' full sequential scans on 3.1M rows
- _count_recipes_for_keywords now uses FTS5 MATCH (O(log N) vs O(N))
- browse_recipes reuses cached count, eliminating the second COUNT(*) scan
per page request; ORDER BY r.id replaces the unindexed ORDER BY title sort
- Module-level _COUNT_CACHE keyed by (db_path, keywords) means domain-switch
category counts are computed once per process lifetime
feat(find): dietary preset grid, Big 9 allergen pills, Hard Day Mode surface
- Dietary constraints replaced with toggle-button preset grid (8 options)
+ free-text "Other" field; removes dense freeform text input
- Allergies replaced with Big 9 pill picker (peanuts, tree nuts, shellfish,
fish, milk, eggs, wheat, soy, sesame) + "Other" for custom entries
- Hard Day Mode surfaced as a standalone aria-pressed button above the
dietary collapsible; no longer buried inside a collapsed section
- Active-state dot indicators on both collapsibles show filter engagement
at a glance without expanding
fix(a11y): aria-describedby wiring for wildcard checkbox and tag inputs (#40)
- Persistent hint spans replace placeholder-only instructions for constraint
and allergy fields (WCAG 3.3.2)
fix(browse): auto-select highest-count category on domain switch (#41)
- Eliminates the 3-decision cold start (domain → category → content)
- Surprise Me button added for zero-decision random navigation
Migration 015 did a one-time rebuild of recipes_fts at creation time but
omitted triggers, so rows inserted after that point were invisible to MATCH
queries. Adds AFTER INSERT/UPDATE/DELETE triggers to 015 (fresh DBs / tests)
and migration 016 to backfill them on existing databases.
Fixes 3 failing tests: test_search_recipes_by_ingredient_names,
test_level1_returns_ranked_suggestions, test_level2_returns_swap_candidates.
- build_recipe_index.py: add _parse_r_vector() for food.com R format, add
_parse_allrecipes_text() for corbt/all-recipes text format, _row_to_fields()
dispatcher handles both columnar (food.com) and single-text (all-recipes)
- build_flavorgraph_index.py: switch from graph.json to nodes/edges CSVs
matching actual FlavorGraph repo structure
- download_datasets.py: switch recipe source to corbt/all-recipes (2.1M
recipes, 807MB) replacing near-empty AkashPS11/recipes_data_food.com
- 007_recipe_corpus.sql: add UNIQUE constraint on external_id to prevent
duplicate inserts on pipeline reruns
Uses circuitforge_core.tasks.scheduler. VRAM detection via cf-orch when
available, falling back to unlimited. Adds expiry_llm_fallback task type
to background-predict expiry dates for items the LUT doesn't cover.
