kiwi/app/db/migrations/041_user_recipes.sql
pyr0ball 896b4e048c feat: recipe scanner — photo to structured recipe (kiwi#9)
New feature: photograph a recipe card, cookbook page, or handwritten
note and have it extracted into a structured, editable recipe.

Backend:
- POST /recipes/scan: accept 1-4 photos, run VLM extraction, return
  structured JSON for review (not auto-saved)
- POST /recipes/scan/save: persist a reviewed/edited recipe
- GET/DELETE /recipes/user: user-created recipe CRUD
- Vision backend priority: cf-orch -> local Qwen2.5-VL -> Anthropic BYOK
- 503 with clear config hint when no vision backend available
- Multi-photo support: facing pages (ingredients/directions) sent together
- Pantry cross-reference: marks which ingredients are already on hand
- migration 041: user_recipes table (title, servings, cook_time, steps,
  ingredients JSON, source, pantry_match_pct)
- Tier gate: recipe_scan -> paid, BYOK-unlockable

Frontend:
- "Scan" button in the Recipes tab bar (camera icon)
- RecipeScanModal: upload step (drag-drop + file picker, up to 4 photos,
  live previews), processing step (spinner), review/edit step (all
  fields inline-editable before save), pantry match badge, warning banner
  for low-confidence or incomplete scans

Tests: 35 new tests (23 unit + 12 API), 404 total passing
2026-04-27 08:23:01 -07:00

23 lines
1.2 KiB
SQL

-- Migration 041: user_recipes table for user-scanned and manually-entered recipes.
--
-- Separate from the food.com corpus (recipes table) -- user recipes are personal,
-- not curated, and need different fields (servings as string, cook_time as string).
CREATE TABLE IF NOT EXISTS user_recipes (
id INTEGER PRIMARY KEY AUTOINCREMENT,
title TEXT NOT NULL,
subtitle TEXT,
servings TEXT, -- kept as string: "2", "4-6", "serves 8"
cook_time TEXT, -- kept as string: "25 min", "1 hour"
source_note TEXT, -- e.g. "Purple Carrot", "Betty Crocker"
ingredients TEXT NOT NULL DEFAULT '[]', -- JSON: [{name, qty, unit, raw}]
steps TEXT NOT NULL DEFAULT '[]', -- JSON: ["step 1", "step 2", ...]
notes TEXT,
tags TEXT DEFAULT '[]', -- JSON: ["vegan", "quick"]
source TEXT NOT NULL DEFAULT 'manual', -- 'scan' | 'manual'
pantry_match_pct INTEGER, -- 0-100, computed at scan time; null for manual
created_at TEXT NOT NULL DEFAULT (datetime('now')),
updated_at TEXT NOT NULL DEFAULT (datetime('now'))
);
CREATE INDEX IF NOT EXISTS idx_user_recipes_created ON user_recipes (created_at DESC);