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Mealie-backed AI meal planner + shopping list for the family
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Kayos adec91486c v0.2 — meal picks, infinite scroll, search, mushroom vibes, mobile polish 
Cobb pass: more mobile friendly + infinite scroll + auto-search +
add-to-AI-plan picks list + mushroom vibes.

DB:
- New migration 005 — cauldron_meal_picks (authentik_sub, recipe_slug,
  recipe_name, added_at). Per-user wishlist for the v0.3 AI meal-plan
  generator. add/remove/list helpers in DB.

Backend:
- GET  /api/recipes.json?page=N&q=Q — paginated + searchable, returns
  {items, page, total, total_pages, next}. Each item is annotated with
  picked: bool from the user's pick set.
- POST /api/picks/<slug>            — add (slug + optional name body)
- DEL  /api/picks/<slug>            — remove
- GET  /api/picks.json              — list current picks
- GET  /picks                       — picks page (replaces empty stub)
- Mealie.list_recipes() now accepts search=...

Frontend:
- recipes.html rebuilt:
  - sticky search bar with 250ms debounce, hits /api/recipes.json?q=
  - IntersectionObserver-driven infinite scroll, loads page+1 when the
    sentinel comes into view (200px rootMargin, AbortController for
    in-flight cancel on new search)
  - per-card mushroom toggle button (top-right) — POST/DELETE to picks
    with optimistic UI flip + rollback on failure
  - picked cards get a left purple-glow stripe + tinted background
- _recipe_card.html partial — first-page server-render shares markup with
  JS-rendered subsequent cards (mushroom SVG inline, same shape)
- recipe_detail.html — '🍄 pin for ai plan' button toggles state in place
- picks.html — list of current picks with remove button + v0.3 explainer
- Topbar nav: dropped /home, added /picks

Mushroom vibes:
- Hand-rolled SVG toadstool (purple cap, bone stem, dark spots) used as
  the pick toggle icon — it's the gesture itself
- Same mushroom tiled into the body bg pattern at ~5% opacity in the
  bottom-right of the 160px sigil tile, alongside the existing pentagram
- Mushroom emoji on the detail page button + picks page nudge

Mobile pass:
- Topbar nav scrolls horizontally on narrow screens, brand-sub hidden
  under 720px, larger tap targets on cards, font-size pulled in slightly
- Recipe grid: 1 col <560, 2 col 560-900, 3 col 900+
- Page-head + button + card padding all tightened on small screens
2026-04-28 20:53:07 -07:00
cauldron v0.2 — meal picks, infinite scroll, search, mushroom vibes, mobile polish 2026-04-28 20:53:07 -07:00
.env.example v0.2 foundation — Authentik OIDC + sulkta-mariadb DB + Fernet crypto 2026-04-28 19:47:47 -07:00
.gitignore v0.1 — backend bones + ingredient sterilizer 2026-04-28 16:59:11 -07:00
compose.yml compose: also join sulkta-db-net so cauldron can reach sulkta-mariadb 2026-04-28 19:48:59 -07:00
Dockerfile v0.1 — backend bones + ingredient sterilizer 2026-04-28 16:59:11 -07:00
LICENSE Initial commit 2026-04-28 16:35:30 -07:00
README.md v0.1 — backend bones + ingredient sterilizer 2026-04-28 16:59:11 -07:00
requirements.txt v0.2 foundation — Authentik OIDC + sulkta-mariadb DB + Fernet crypto 2026-04-28 19:47:47 -07:00

README.md

cauldron

Mealie-backed AI meal planner + shopping list for the family. LAN-only, internal tool. Mealie at recipes.sulkta.com is the source of truth for recipes / meal plans / shopping lists; cauldron is the AI layer + Abby's branded UI on top.

Status

v0.1 — backend bones (current). Ingredient sterilizer endpoint working. No UI yet; bearer-auth API only. Frontend + Authentik OIDC arrives in v0.2. Native Kotlin Android in v0.5.

Surface (v0.1)

GET  /healthz                              liveness + clawdforge upstream
GET  /api/recipes                          list Mealie recipes (paginated)
POST /api/sterilize/preview/<slug>         dry-run AI parse, return proposals
POST /api/sterilize/apply/<slug>           write parses back to Mealie

All routes except /healthz require Authorization: Bearer <ADMIN_BEARER>.

Architecture

Abby's phone (later: Kotlin app)
        │
        ▼
  cauldron (Flask, port 7790, LAN-only)
   ├─ Mealie API client  ─── recipes.sulkta.com  (source of truth)
   ├─ clawdforge client  ─── 192.168.0.5:8800   (claude -p runner)
   └─ Authentik OIDC (v0.2)

cauldron does NOT hold its own database in v0.1 — all state lives in Mealie. A small Postgres/MariaDB schema lands in v0.2 for Abby-specific prefs + chat history.

Ingredient sterilizer

Mealie's CRF parser is mediocre. Cobb's hand-typed recipes have lots of free-form quantity strings ("about 2 cups cooked white rice", "1 small handful kale", "a pinch of salt") that don't aggregate cleanly into a shopping list.

The sterilizer batches all ingredients of one recipe into a single Sonnet call (via clawdforge), gets back parallel structured parses, then on apply links each parse to existing Mealie food/unit records (creating any missing by name) and PUTs the recipe back.

Preview is non-destructive — review proposals before apply.

# Dry-run preview
curl -sS -X POST -H "Authorization: Bearer $ADMIN_BEARER" \
  http://192.168.0.5:7790/api/sterilize/preview/spaghetti-bolognese | jq .

# Apply (creates missing foods/units by default)
curl -sS -X POST -H "Authorization: Bearer $ADMIN_BEARER" \
  http://192.168.0.5:7790/api/sterilize/apply/spaghetti-bolognese | jq .

Deploy

  1. ssh lucy
  2. cd /mnt/user/appdata && git clone <gitea-url> cauldron && cd cauldron/build (or wherever the deploy convention lands)
  3. Drop .env at /mnt/cache/appdata/secrets/cauldron.env (chmod 600 root:root)
    • CLAWDFORGE_TOKEN is already populated by the bootstrap (see memory/2026-04-28.md)
    • MEALIE_API_TOKEN — mint at recipes.sulkta.com → user → API tokens
    • ADMIN_BEARER — pick 32 bytes of entropy
    • SECRET_KEY — 32 bytes for Flask sessions
  4. docker compose up -d --build
  5. Smoke: curl http://192.168.0.5:7790/healthz

Roadmap

  • v0.1 ✓ — sterilizer backend + Flask shell
  • v0.2 — Authentik OIDC, Abby-branded web UI, palette CSS, postgres for prefs
  • v0.3 — meal plan generator (week → Mealie meal plan write)
  • v0.4 — shopping list aggregator (read meal plan → consolidated grocery list)
  • v0.5 — native Kotlin + Compose Android app (read-only shopping list + plan view)

Repo layout

cauldron/
├─ cauldron/
│  ├─ config.py            env-driven config
│  ├─ forge.py             clawdforge HTTP client
│  ├─ mealie.py            Mealie API client
│  ├─ sterilizer.py        ingredient parse + apply pipeline
│  └─ server.py            Flask app
├─ Dockerfile
├─ compose.yml
├─ requirements.txt
└─ .env.example