70 lines
2.8 KiB
Markdown
70 lines
2.8 KiB
Markdown
# AGENTS.md
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This file provides guidance to AI coding agents when working with code in this repository.
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## Repository Structure
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This is a monorepo with **backend** and **frontend** directories.
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## Commands
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Run the backend from the `backend/` directory:
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```bash
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# Backend
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cd backend && uv run python main.py
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# Linting / formatting
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cd backend && uv run ruff check .
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cd backend && uv run black .
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cd backend && uv run isort .
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```
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Run the frontend from the `frontend/` directory:
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```bash
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# Frontend
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cd frontend && pnpm dev
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# Type checking / linting / formatting
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cd frontend && pnpm check
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cd frontend && pnpm lint
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cd frontend && pnpm format
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```
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No test suite exists yet (backend has some test files but they're not integrated into CI).
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## Architecture
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**innercontext** collects personal health and skincare data and exposes it via MCP to an LLM agent.
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**Backend Stack:** Python 3.12, SQLModel (0.0.37) + SQLAlchemy, Pydantic v2, FastAPI, PostgreSQL (psycopg3).
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**Frontend Stack:** SvelteKit 5, Tailwind CSS v4, bits-ui, inlang/paraglide (i18n), svelte-dnd-action.
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### MCP Server (`backend/innercontext/mcp_server.py`)
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### Models (`backend/innercontext/models/`)
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| File | Tables |
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|------|--------|
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| `product.py` | `products`, `product_inventory` |
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| `health.py` | `medication_entries`, `medication_usages`, `lab_results` |
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| `routine.py` | `routines`, `routine_steps` |
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| `skincare.py` | `skin_condition_snapshots` |
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**`Product`** is the core model. JSON columns store `inci` (list), `actives` (list of `ActiveIngredient`), `recommended_for`, `targets`, `incompatible_with`, `synergizes_with`, `context_rules`, and `product_effect_profile`. The `to_llm_context()` method returns a token-optimised dict for MCP.
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**`ProductInventory`** tracks physical packages (opened status, expiry, remaining weight). One product → many inventory entries.
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**`Routine` / `RoutineStep`** record daily AM/PM skincare sessions. A step references either a `Product` or a free-text `action` (e.g. shaving).
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**`SkinConditionSnapshot`** is a weekly LLM-filled record (skin state, metrics 1–5, active concerns).
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### Key Conventions
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- All `table=True` models use `Column(DateTime(timezone=True), onupdate=utc_now)` for `updated_at` via raw SQLAlchemy column — do not use plain `Field(default_factory=...)` for auto-update.
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- List/complex fields stored as JSON use `sa_column=Column(JSON, nullable=...)` pattern (DB-agnostic; not JSONB).
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- `model_validator(mode="after")` **does not fire** on `table=True` SQLModel instances (SQLModel 0.0.37 + Pydantic v2 bug). Validators in `Product` are present for documentation but are unreliable at construction time.
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- `backend/skincare.yaml` is a legacy notes file — ignore it, it is not part of the data model and will not be imported.
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- `_ev()` helper in `product.py` normalises enum values when fields may be raw dicts (as returned from DB) or Python enum instances.
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