[project]
name = "parking-vision"
version = "0.0.0"
description = "Host-side ANPR / vehicle-verification microservice for the parking system (separate process; localhost HTTP)."
requires-python = ">=3.10,<4.0"
# Core deps are LIGHT on purpose: the service boots, serves /health, and answers
# /analyze in stub mode with ONLY these. The heavy recognizer stack (fast-alpr +
# onnxruntime + model weights) is the optional `alpr` extra, so `uv sync` and the test
# suite work offline without downloading models. See
# wiki/decisions/vision-service-packaging.md + wiki/entities/opencv-anpr-service.md.
dependencies = [
    "fastapi>=0.115",
    "uvicorn[standard]>=0.32",
    "pydantic>=2.9",
    "pydantic-settings>=2.6",
]

[project.scripts]
vision-recognize = "vision_service.cli:main"

[project.optional-dependencies]
# The real recognizer. Install with: uv sync --extra alpr
#   fast-alpr is MIT (YOLOv9 detector + CCT OCR, both MIT) on ONNX Runtime — see the
#   recognizer evaluation in wiki/entities/opencv-anpr-service.md. onnxruntime is the
#   CPU backend; swap for onnxruntime-gpu / -openvino / -directml on capable hardware.
alpr = [
    "fast-alpr>=0.4.0",
    "onnxruntime>=1.19",
]

[dependency-groups]
# Dev tooling (uv installs these by default for local work; excluded from the runtime image).
dev = [
    "ruff>=0.8",
    "pytest>=8.3",
    "httpx>=0.27",          # FastAPI TestClient transport
    "mypy>=1.13",
    # The vehicle stage's post-processing tests run on synthetic tensors without the model
    # stack (CI syncs WITHOUT the alpr extra); the service itself imports numpy lazily.
    "numpy>=1.26",
]

[tool.ruff]
line-length = 110
target-version = "py310"

[tool.ruff.lint]
# A pragmatic default set: pyflakes, pycodestyle, isort, bugbear, pyupgrade.
select = ["E", "F", "I", "B", "UP"]

[tool.pytest.ini_options]
testpaths = ["tests"]

[tool.mypy]
python_version = "3.10"
strict = true
# fast-alpr / onnxruntime ship without type stubs; don't fail typecheck on the optional stack.
ignore_missing_imports = true

[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"

[tool.hatch.build.targets.wheel]
packages = ["vision_service"]