[build-system]
requires = ["setuptools>=68", "wheel"]
build-backend = "setuptools.build_meta"

[project]
name = "quant_engine"
version = "0.1.0"
description = "量化研究引擎 —— alpha 因子库 + 执行仿真 + 技术指标 + 数据适配 + 回测工具（v1.2.0 从 research_results 抽出）"
readme = "README.md"
requires-python = ">=3.11"
license = { text = "MIT" }
authors = [
    { name = "researchhub team" },
]
keywords = ["quant", "alpha", "backtest", "qlib-style", "execution", "indicators"]

# 仅必要依赖（零重型依赖原则）
dependencies = [
    "numpy>=1.24",
    "pandas>=2.0",
    "scipy>=1.10",
    "loguru>=0.7",   # logging.py 可选 loguru fallback（标准库 logging 是默认）
]

[project.optional-dependencies]
dev = [
    "pytest>=8.0",
    "pytest-asyncio>=0.23",
    "pytest-cov>=4.1",
    "ruff>=0.4",
    "mypy>=1.10",
]

[project.urls]
Homepage = "https://github.com/your-org/quant_engine"

[tool.setuptools.packages.find]
where = ["src"]

[tool.ruff]
line-length = 100
target-version = "py311"

[tool.ruff.lint]
select = ["E", "F", "W", "I", "N", "UP", "B", "A", "C4", "PT", "RUF"]
ignore = [
    "E501",  # line too long
    "B008",  # function call in default argument
    "RUF001", "RUF002", "RUF003",  # ambiguous unicode
    # 遗留 88 errors 待 v0.2.x 清理（与 research_results 对齐）
    "F401", "I001", "N806", "N803", "N999",
    "UP035", "RUF022", "B905", "B007", "B023", "F841", "A005",
    "PT006",  # legacy parametrize list 风格
]

[tool.mypy]
python_version = "3.11"
strict = true
ignore_missing_imports = true

[tool.pytest.ini_options]
testpaths = ["tests"]
addopts = "-v --tb=short"
markers = [
    "integration: 需要真实数据库或网络",
]