[build-system]
requires = ["setuptools>=69"]
build-backend = "setuptools.build_meta"

[project]
name = "rarelens-api"
version = "0.1.0"
description = "FastAPI backend for rarelens"
requires-python = ">=3.12"
dependencies = [
  "fastapi>=0.115",
  "uvicorn[standard]>=0.30",
  "sqlalchemy[asyncio]>=2.0",
  "asyncpg>=0.29",
  "alembic>=1.13",
  "pydantic>=2.8",
  "pydantic-settings>=2.4",
  "httpx>=0.27",
  # mlflow major must match rarelens-ml and the tracking server image.
  "mlflow-skinny>=3,<4",
  "lightgbm>=4.5",
  "scikit-learn>=1.5",  # the pickled LGBMClassifier inside the pyfunc needs it to load
  "pandas>=2.2",
]

[project.optional-dependencies]
# pubsub: Kubernetes track; run: serverless track; storage: load a model from gs://
gcp = ["google-cloud-pubsub>=2.23", "google-cloud-run>=0.10", "google-cloud-storage>=2.18"]
dev = [
  "pytest>=8",
  "pytest-asyncio>=1.0",
  "ruff==0.16.2",
  "mypy>=1.11",
  "pandas-stubs",
  # Throwaway Postgres for `pytest` when DATABASE_URL is unset (no Docker needed).
  "pgserver; sys_platform != 'win32'",
]

# The repo also has top-level `alembic/` and `tests/` dirs; only `app` is the package.
[tool.setuptools.packages.find]
include = ["app*"]

[tool.ruff]
line-length = 100
target-version = "py312"

[tool.ruff.lint.isort]
# Without this the local `alembic/` migrations dir makes ruff treat the alembic library as first-party.
known-third-party = ["alembic"]

[tool.mypy]
python_version = "3.12"

[[tool.mypy.overrides]]
module = ["google.cloud.*", "mlflow.*"]
ignore_missing_imports = true

[tool.pytest.ini_options]
asyncio_mode = "auto"
# asyncpg connections are bound to the loop that opened them; one loop for the whole run
# lets the app's pooled engine be shared across tests.
asyncio_default_fixture_loop_scope = "session"
asyncio_default_test_loop_scope = "session"
pythonpath = ["."]
testpaths = ["tests"]