[tool.poetry]
name = "folio"
version = "0.1.0"
description = "Portfolio analysis and visualization tools"
authors = ["Dong Ming <d3ming@gmail.com>"]
readme = "README.md"
packages = [{include = "src"}]

[tool.poetry.dependencies]
python = "^3.9"  # Compatible with Python 3.9 and above
pandas = "2.2.1"
numpy = "1.26.4"
quantlib = ">=1.30"
requests = ">=2.32.0"
pyyaml = "6.0.1"
yfinance = ">=0.2.37"
dash = ">=2.14.2"
dash-bootstrap-components = ">=1.5.0"
dash-bootstrap-templates = ">=1.1.1"
gunicorn = ">=21.2.0"
google-generativeai = ">=0.3.0"

# The dev group includes both development tools (linting, testing)
# and CLI tools (focli interactive shell)
[tool.poetry.group.dev.dependencies]
ruff = "^0.11.7"
pytest = "^8.3.5"
pytest-mock = "^3.14.0"  # Added for mocking in tests
rich = ">=13.9.0"
prompt-toolkit = ">=3.0.43"
pre-commit = "^4.2.0"

[build-system]
requires = ["poetry-core"]
build-backend = "poetry.core.masonry.api"

[tool.mypy]
python_version = "3.11"
warn_return_any = true
warn_unused_configs = true
disallow_untyped_defs = true
disallow_incomplete_defs = true
check_untyped_defs = true
disallow_untyped_decorators = true
no_implicit_optional = true
warn_redundant_casts = true
warn_unused_ignores = true
warn_no_return = true
warn_unreachable = true
strict_optional = true
plugins = ["numpy.typing.mypy_plugin"]

[[tool.mypy.overrides]]
module = "dash.*"
ignore_missing_imports = true

[[tool.mypy.overrides]]
module = "pandas.*"
ignore_missing_imports = true

[tool.ruff]
# Line length and target version are top-level
line-length = 88
target-version = "py311"

[tool.ruff.lint]
# Enable recommended rules + specific ones useful for data science projects
select = [
    "E",        # pycodestyle errors
    "F",        # pyflakes
    "I",        # isort
    "N",        # pep8-naming
    "UP",       # pyupgrade
    "PL",       # pylint
    "RUF",      # ruff-specific rules
    "W",        # pycodestyle warnings
    "F401",     # Module imported but unused
    "F841",     # Local variable is assigned to but never used
    "F821",     # Undefined name
    "F811",     # Redefined name
    "F822",     # Undefined name in __all__
    "PLC0414",  # Useless import alias
    "PLE0101",  # Function defined outside __init__
    "PLE0604",  # Invalid object in __all__, or invalid __all__ format
    "PLE0605",  # Invalid format for __all__
    "A",        # Unused functions... etc.
    "ARG001",   # Unused function argument
    "ARG002",   # Unused function argument
    "B",        # flake8-bugbear rules (includes B007 for unused loop variables)
    "ERA",      # eradicate (commented out code)
    "F",        # pyflakes (includes F401 for unused imports, F841 for unused variables)
    "T201",     # print statements
]

# Ignore specific rules
ignore = [
    "E501",  # line too long - let's handle line length more flexibly for data science code
    "N803",  # argument name should be lowercase - common in ML to use X, y
    "N806",  # variable name should be lowercase - common in ML to use X_train, y_test
    "PLR0913",  # too many arguments - common in ML functions with many parameters
    "PLR0912",  # too many branches - common in ML data processing and training loops
    "PLR0915",  # too many statements - common in ML training and evaluation functions
    "PLR2004",  # magic value used in comparison - common in data processing code
]

# Allow autofix for all enabled rules (when `--fix`) is provided
fixable = ["ALL"]

# Exclude a variety of commonly ignored directories
exclude = [
    ".git",
    ".venv",
    "venv",
    "__pycache__",
    "build",
    "dist",
    "mlruns",
    ".pytest_cache",
    ".archive",
]

# Allow unused variables when underscore-prefixed
dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"

[tool.ruff.lint.per-file-ignores]
# DO NOT IGNORE UNLESS IT'S A REALLY GOOD REASON!
"__init__.py" = ["F401"]  # Re-exports are common in __init__.py files

[tool.ruff.lint.isort]
known-first-party = ["src"]