Update README: Phase 2 complete, API docs, file structure

README.md

@@ -5,7 +5,7 @@ A custom Django app for pantry tracking, meta-recipes, and meal planning. Built
 ## Architecture
 
 - **Django 5.2** (latest LTS) with SQLite backend
-- **Django REST Framework** for API (Phase 2)
+- **Django REST Framework** for API with token auth
 - **HTMX** frontend planned (Phase 4)
 - **App name:** `kitchen`
 
@@ -54,12 +54,36 @@ python manage.py createsuperuser
 python manage.py runserver 0.0.0.0:8042
 ```
 
-Admin UI at: `http://localhost:8042/admin/`
+## Access
 
-## Credentials
+- **Admin UI:** `http://localhost:8042/admin/`
+- **Browsable API:** `http://localhost:8042/api/`
+- **cgit:** `https://git.jihakuz.xyz/food/`
 
-- **Admin user:** `tom`
-- **Admin password:** `Kitch3n!2026`
+## API
+
+All endpoints require auth. Token auth for Caine, session auth for browser.
+
+### Key Endpoints
+
+| Method | Endpoint | Purpose |
+|--------|----------|---------|
+| GET | `/api/what-can-i-cook/?servings=2` | Match pantry vs recipes |
+| POST | `/api/log-cook/` | Log a cooked meal, optionally deduct from pantry |
+| GET | `/api/pantry/` | List all pantry items |
+| GET | `/api/pantry/expiring/` | Items expiring within 3 days |
+| GET | `/api/pantry/restock/` | Staples needing restocking |
+| CRUD | `/api/ingredients/` | Ingredient master list |
+| CRUD | `/api/meta-recipes/` | Meta-recipes with nested slots |
+| CRUD | `/api/recipes/` | Fixed recipes |
+| CRUD | `/api/shopping-list/` | Shopping list |
+| CRUD | `/api/cook-log/` | Cooking history |
+
+### Auth
+
+- **Token:** `Authorization: Token <token>` header
+- **Session:** Log in via admin or `/api-auth/login/`
+- **API users:** `tom` (admin), `caine` (API-only)
 
 ## File Structure
 
@@ -70,8 +94,11 @@ Admin UI at: `http://localhost:8042/admin/`
 │   ├── urls.py
 │   └── wsgi.py
 ├── kitchen/               # Main app
-│   ├── models.py          # All models
+│   ├── models.py          # All 11 models
 │   ├── admin.py           # Admin config with inlines
+│   ├── serializers.py     # DRF serializers
+│   ├── views.py           # ViewSets + what-can-i-cook + log-cook
+│   ├── urls.py            # API router
 │   ├── management/
 │   │   └── commands/
 │   │       └── seed.py    # Initial data seeder
@@ -79,6 +106,7 @@ Admin UI at: `http://localhost:8042/admin/`
 ├── venv/                  # Python virtual environment (gitignored)
 ├── db.sqlite3             # SQLite database (gitignored)
 ├── manage.py
+├── requirements.txt
 └── README.md
 ```
 
@@ -89,17 +117,26 @@ Admin UI at: `http://localhost:8042/admin/`
 - **Staples** (onions, frozen chips, salt, etc.) → auto-flag for restocking when quantity = 0
 - **Onions** are a permanent staple — always restock
 - **Chicken skin** → remove before cooking (noted in slot option notes)
-- **Tom prefers pork to chicken** — pork mince over loins
+- **Tom prefers pork** to chicken — pork mince over loins
+- **Cooked chicken** — 3 day max fridge life
+- **Defrosted sausages** — 2-3 days max
 
 ## Implementation Phases
 
 - [x] **Phase 1:** Django project + models + admin + seed data
-- [ ] **Phase 2:** DRF API + Caine integration + "what can I cook?" logic
+- [x] **Phase 2:** DRF API + token auth + "what can I cook?" + log-cook with pantry deduction
 - [ ] **Phase 3:** Recipe import (URL scraping + cookbook extraction)
 - [ ] **Phase 4:** HTMX frontend (pantry view, recipe browser, shopping list)
 - [ ] **Phase 5:** Systemd service + nginx reverse proxy + production hardening
 
+## Caine Integration
+
+OpenClaw skill file at `~/.openclaw/workspace/skills/food/SKILL.md` teaches Caine the API each session. Natural language interface via Matrix:
+- "What can I cook?" → calls `/api/what-can-i-cook/`
+- "Add 6 eggs to the fridge" → POST to `/api/pantry/`
+- "Made stir fry with pork and noodles" → POST to `/api/log-cook/` with deduction
+- [Photo of shopping] → identify items, bulk add to pantry
+
 ## Design Doc
 
-Full design document with meta-recipe concept, model rationale, and implementation plan:
-`Obsidian Vault/Tom Net/Meal Planning System.md`
+Full design document: `Obsidian Vault/Tom Net/Meal Planning System.md`