# Advanced Python Project Configuration
# Full-featured configuration with custom indexes, workspace, and advanced settings

[project]
name = "advanced-project"
version = "1.0.0"
description = "Advanced Python project with custom configuration"
readme = "README.md"
requires-python = ">=3.11"
authors = [{name = "Your Name", email = "your.email@example.com"}]
license = {text = "MIT"}

dependencies = [
    "fastapi>=0.115.0",
    "torch",  # Will be sourced from custom index
    "pydantic>=2.5.0",
]

# Development dependencies using PEP 735 dependency groups
[dependency-groups]
dev = [
    "pytest>=8.4.2",
    "pytest-cov>=6.0.0",
    "pytest-mock>=3.15.1",
    "ruff>=0.13.3",
    "pyright>=1.1.406",
    "mypy>=1.18.2",
    "pre-commit>=4.3.0",
]
test = [
    "pytest-cov>=6.0.0",
    "pytest-asyncio>=0.21.0",
    "hypothesis>=6.0.0",
]
docs = [
    "sphinx>=7.0",
    "sphinx-rtd-theme>=1.3.0",
]

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

[tool.uv]
# Core settings
managed = true
package = true
default-groups = ["dev"]

# Resolution strategy
resolution = "highest"          # highest/lowest/lowest-direct
fork-strategy = "requires-python"
index-strategy = "first-index"

# Environment restrictions (only resolve for these platforms)
environments = [
    "sys_platform == 'darwin'",
    "sys_platform == 'linux'",
]

# Require support for specific platforms
required-environments = [
    "sys_platform == 'linux' and platform_machine == 'x86_64'",
]

# Dependency version management
constraint-dependencies = [
    "grpcio<1.65",  # Constraint: don't allow grpcio >= 1.65
]
override-dependencies = [
    "werkzeug==2.3.0",  # Override: always use this exact version
]
build-constraint-dependencies = [
    "setuptools==60.0.0",  # Constraint for build dependencies
]

# Build configuration
compile-bytecode = true
no-build-isolation-package = ["flash-attn", "deepspeed"]

# Cache configuration
cache-dir = "./.uv_cache"
cache-keys = [
    { file = "pyproject.toml" },
    { file = "requirements.txt" },
    { git = { commit = true } },
]

# Network configuration
concurrent-downloads = 20
concurrent-builds = 8

# Python management
python-preference = "managed"
python-downloads = "automatic"

# Security
keyring-provider = "subprocess"
allow-insecure-host = []

# Preview features
preview = false

# Extra build dependencies (for packages without proper metadata)
[tool.uv.extra-build-dependencies]
flash-attn = ["torch", "setuptools", "ninja"]
deepspeed = [{ requirement = "torch", match-runtime = true }]

# Build environment variables
[tool.uv.extra-build-variables]
flash-attn = { FLASH_ATTENTION_SKIP_CUDA_BUILD = "TRUE" }
opencv-python = { CMAKE_ARGS = "-DWITH_CUDA=ON" }

# Custom package sources
[tool.uv.sources]
# PyTorch from custom index
torch = { index = "pytorch-cu121" }

# Internal workspace dependency
# internal-lib = { workspace = true }

# Git source
# httpx = { git = "https://github.com/encode/httpx", tag = "0.27.0" }

# Local path (development)
# local-pkg = { path = "../local-pkg", editable = true }

# Conditional sources (platform-specific)
# torch = [
#     { index = "pytorch-cu118", marker = "sys_platform == 'darwin'" },
#     { index = "pytorch-cu121", marker = "sys_platform == 'linux'" },
# ]

# Custom package indexes
[[tool.uv.index]]
name = "pytorch-cu121"
url = "https://download.pytorch.org/whl/cu121"
explicit = true              # Only use for explicitly pinned packages
default = false              # Don't replace PyPI as default

[[tool.uv.index]]
name = "private-registry"
url = "https://packages.example.com/simple"
explicit = true
authenticate = "always"      # Always send authentication

# Workspace configuration (for monorepos)
[tool.uv.workspace]
members = ["packages/*", "apps/*"]
exclude = ["packages/deprecated"]

# Conflict resolution (mutually exclusive extras)
[[tool.uv.conflicts]]
extra = ["cuda", "rocm"]

[[tool.uv.conflicts]]
group = ["prod", "dev"]

# pip-specific settings (only for uv pip commands)
[tool.uv.pip]
compile-bytecode = true
strict = true
generate-hashes = false
annotation-style = "line"
extra = ["dev"]
universal = false
no-strip-markers = false

# Ruff configuration
[tool.ruff]
target-version = "py311"
line-length = 120
fix = true
preview = true

[tool.ruff.format]
docstring-code-format = true
quote-style = "double"
line-ending = "lf"
skip-magic-trailing-comma = true
preview = true

[tool.ruff.lint]
extend-select = [
    "E",   # pycodestyle errors
    "W",   # pycodestyle warnings
    "F",   # pyflakes
    "I",   # isort
    "UP",  # pyupgrade
    "YTT", # flake8-2020
    "S",   # flake8-bandit
    "B",   # flake8-bugbear
    "A",   # flake8-builtins
    "C4",  # flake8-comprehensions
    "T10", # flake8-debugger
    "SIM", # flake8-simplify
    "C90", # mccabe
    "PGH", # pygrep-hooks
    "RUF", # ruff-specific
    "TRY", # tryceratops
    "DOC", # pydocstyle
    "D",   # pydocstyle
]

ignore = [
    "COM812", # Missing trailing comma
    "COM819", # Missing trailing comma
    "D107",   # Missing docstring in __init__
    "D415",   # First line should end with a period
    "E111",   # Indentation is not a multiple of four
    "E117",   # Over-indented for visual indent
    "E203",   # whitespace before ':'
    "E402",   # Module level import not at top
    "E501",   # Line length exceeds maximum limit
    "ISC001", # isort configuration is missing
    "ISC002", # isort configuration is missing
    "Q000",   # Remove bad quotes
    "Q001",   # Remove bad quotes
    "Q002",   # Remove bad quotes
    "Q003",   # Remove bad quotes
    "TRY003", # Exception message should not be too long
    "S404",   # module is possibly insecure
    "S603",   # subprocess-without-shell-equals-true
    "S606",   # start-process-with-no-shell
    "DOC501", # Missing raises section
]

unfixable = ["F401", "S404", "S603", "S606", "DOC501"]

[tool.ruff.lint.pycodestyle]
max-line-length = 120

[tool.ruff.lint.isort]
combine-as-imports = true
split-on-trailing-comma = false
force-single-line = false
force-wrap-aliases = false

[tool.ruff.lint.flake8-quotes]
docstring-quotes = "double"

[tool.ruff.lint.pydocstyle]
convention = "google"

[tool.ruff.lint.mccabe]
max-complexity = 10

[tool.ruff.lint.per-file-ignores]
"**/tests/*" = ["S101", "S603", "S607", "D102", "D200", "D100"]
"**/test_*.py" = ["S101", "S603", "S607", "D102", "D200", "D100"]

# Mypy configuration
[tool.mypy]
python_version = "3.11"
strict = true
extra_checks = true
warn_unused_configs = true
warn_redundant_casts = true
warn_unused_ignores = true
ignore_missing_imports = true
show_error_codes = true
pretty = true
disable_error_code = "call-arg,arg-type"

# Pytest configuration
[tool.pytest.ini_options]
addopts = [
    "--cov=advanced_project",
    "--cov-report=term-missing",
    "-v",
]
testpaths = ["tests"]
python_files = ["test_*.py"]
python_classes = ["Test*"]
python_functions = ["test_*"]
markers = [
    "slow: tests that take significant time to run",
    "integration: integration tests",
]

[tool.coverage.run]
omit = ["*/tests/*"]

[tool.coverage.report]
show_missing = true
fail_under = 70