munch-ease-backend/README.md
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Date:   Mon Oct 20 00:12:02 2025 +1100

    Completed tooling improvements, fixed remaining errors

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Markdown

Meal planner backend
## Quickstart
First time setup:
```bash
make install
```
Run the development server:
```bash
make dev
```
Run tests:
```bash
make test
```
Run all quality checks (lint, typecheck, test, format check, OpenAPI export):
```bash
make all-checks
```
## Structure
- `main.py`: FastAPI app with all HTTP endpoints.
- `db.py`: aiosqlite connection + schema bootstrap across subpackages (calls each feature's `repository.create`).
- Domain packages with models and persistence:
- `products/` (models.py, repository.py, scrapers for Woolworths/Coles)
- `ingredients/` (models.py, repository.py)
- `recipes/` (models.py, repository.py, scraping.py)
- `meals/` (models.py, repository.py, service.py)
- `persons/` (models.py, repository.py)
- `shopping/` (models.py, repository.py)
- `tests/`: unit and API tests with sample HTTP fixtures.
## Getting started
### Manual setup (alternative to make install)
Create and activate virtual environment:
```bash
python3 -m venv .venv
source .venv/bin/activate # On Windows: .venv\Scripts\activate
```
Install packages:
```bash
pip install -r ./requirements.txt
pip install -r ./dev-requirements.txt
```
Install pre-commit hooks:
```bash
pip install pre-commit
pre-commit install
```
### Running the application
Run API (dev):
```bash
make dev
# or: uvicorn main:app --reload
```
Run tests:
```bash
make test
# or: pytest -q
```
### Available Make targets
- `make install` - Create venv and install all dependencies
- `make dev` - Run development server
- `make test` - Run tests
- `make format` - Format code with ruff
- `make lint` - Lint code with ruff
- `make typecheck` - Type check with mypy
- `make openapi` - Export OpenAPI schema
- `make all-checks` - Run all quality checks
- `make clean` - Remove venv and caches
## Tooling
This repo includes baseline configs in `pyproject.toml`:
- ruff (format and lint)
- mypy (type check)
Pre-commit hooks are configured to run:
- ruff (lint + format)
- mypy
- trailing whitespace fixer
- end-of-file fixer
Quality checks (run locally):
```bash
make format # Format code
make lint # Lint code
make typecheck # Type check
make all-checks # Run all checks
```
## Environment variables
Copy `.env.example` to `.env` and customize as needed:
- DOOF_DB: Path to sqlite database (default: `./data/doof.sqlite`)
- DOOF_PROD: Set to `true` in production (default: `false`)
- FRONTEND_DEV_URL: Frontend dev server URL for reverse proxy (default: `http://localhost:8080/`)
- DOOF_PORT: Port the server listens on when containerized; align Dockerfile `EXPOSE` accordingly.
## OpenAPI schema
- Generate the schema artifact used by the frontend and CI checks:
```
python scripts/export_openapi.py
```
This writes `openapi.json` to the repo root. Versioned endpoints live under `/api/v1`, legacy under `/api` (deprecated with `Deprecation` header).
## Schema lint/diff (manual)
Optionally, lint and compare schemas locally using Node tools:
```
npx -y @stoplight/spectral-cli lint openapi.json
npx -y openapi-diff --fail-on-changed --fail-on-incompatible path/to/baseline.json openapi.json
```
Keep a `baseline.json` on release branches to detect breaking changes.