[build-system]
requires = ["setuptools>=45", "wheel"]
build-backend = "setuptools.build_meta"

[project]
name = "letzshop-product-import"
version = "0.1.0"
description = "Multi-tenant e-commerce marketplace platform"
requires-python = ">=3.11"

# =============================================================================
# RUFF - Modern All-in-One Linter & Formatter
# =============================================================================
[tool.ruff]
line-length = 88
target-version = "py311"

# Exclude directories
exclude = [
    ".git",
    ".venv",
    "venv",
    "__pycache__",
    ".mypy_cache",
    ".pytest_cache",
    ".ruff_cache",
    "build",
    "dist",
    "alembic/versions",
]

[tool.ruff.lint]
# Enable comprehensive rule sets
select = [
    "E",     # pycodestyle errors
    "W",     # pycodestyle warnings
    "F",     # pyflakes
    "I",     # isort (import sorting)
    "N",     # pep8-naming
    "UP",    # pyupgrade (modern Python syntax)
    "B",     # flake8-bugbear (common bugs)
    "C4",    # flake8-comprehensions
    "SIM",   # flake8-simplify
    "PIE",   # flake8-pie
    "RET",   # flake8-return
    "Q",     # flake8-quotes
]

# Ignore specific rules
ignore = [
    "E501",    # line too long (handled by formatter)
    "B008",    # do not perform function calls in argument defaults (FastAPI Depends)
    "RET504",  # unnecessary variable assignment before return
    "SIM102",  # use a single if statement instead of nested if (sometimes less readable)
]

# Allow autofix for all rules
fixable = ["ALL"]
unfixable = []

# Per-file ignores
[tool.ruff.lint.per-file-ignores]
# Ignore import violations in __init__.py files (re-exports)
"__init__.py" = ["F401", "F403"]
# Base files that re-export (re-export Base from core.database)
"models/database/base.py" = ["F401"]
# Ignore specific rules in test files
"tests/**/*.py" = ["S101", "PLR2004"]
# Alembic migrations can have longer lines and specific patterns
"alembic/versions/*.py" = ["E501", "F401"]

# Import sorting configuration (replaces isort)
[tool.ruff.lint.isort]
known-first-party = ["app", "models", "middleware", "tasks", "storage", "scripts"]
section-order = ["future", "standard-library", "third-party", "first-party", "local-folder"]
split-on-trailing-comma = true

# Formatter configuration (replaces black)
[tool.ruff.format]
quote-style = "double"
indent-style = "space"
skip-magic-trailing-comma = false
line-ending = "auto"

# =============================================================================
# MYPY - Static Type Checker
# =============================================================================
[tool.mypy]
python_version = "3.11"
warn_return_any = true
warn_unused_configs = true
disallow_untyped_defs = false
ignore_missing_imports = true
exclude = [
    "^\\.venv/",
    "^venv/",
    "^build/",
    "^dist/",
    "^alembic/versions/",
]

# Per-module options
[[tool.mypy.overrides]]
module = "tests.*"
ignore_errors = true

[[tool.mypy.overrides]]
module = "alembic.*"
ignore_errors = true

# =============================================================================
# PYTEST - Testing
# =============================================================================
[tool.pytest.ini_options]
minversion = "7.0"
testpaths = ["tests"]
python_files = ["test_*.py", "*_test.py"]
python_classes = ["Test*"]
python_functions = ["test_*"]
addopts = [
    "-v",
    "--tb=short",
    "--strict-markers",
    "--strict-config",
    "--color=yes",
    "--durations=10",
    "--showlocals",
    "-ra",
    "--cov=app",
    "--cov=models",
    "--cov=middleware",
    "--cov-report=term-missing",
    "--cov-report=html:htmlcov",
    "--cov-fail-under=80",
]
markers = [
    "unit: marks tests as unit tests - fast, isolated components",
    "integration: marks tests as integration tests - multiple components working together",
    "system: marks tests as system tests - full application behavior",
    "e2e: marks tests as end-to-end tests - complete user workflows",
    "slow: marks tests as slow running tests (deselect with '-m \"not slow\"')",
    "performance: marks tests as performance and load tests",
    "auth: marks tests as authentication and authorization tests",
    "products: marks tests as product management functionality",
    "inventory: marks tests as inventory and stock management",
    "vendors: marks tests as vendor management (plural - admin context)",
    "vendor: marks tests as vendor API tests (singular - vendor context)",
    "admin: marks tests as admin functionality and permissions",
    "marketplace: marks tests as marketplace import functionality",
    "stats: marks tests as statistics and reporting",
    "database: marks tests as tests that require database operations",
    "external: marks tests as tests that require external services",
    "api: marks tests as API endpoint tests",
    "security: marks tests as security-related tests",
    "ci: marks tests as tests that should only run in CI",
    "dev: marks tests as development-specific tests",
]
filterwarnings = [
    "ignore::UserWarning",
    "ignore::DeprecationWarning",
    "ignore::PendingDeprecationWarning",
    "ignore::sqlalchemy.exc.SAWarning",
]
timeout = 300
timeout_method = "thread"
log_cli = true
log_cli_level = "INFO"
log_cli_format = "%(asctime)s [%(levelname)8s] %(name)s: %(message)s"
log_cli_date_format = "%Y-%m-%d %H:%M:%S"

# =============================================================================
# COVERAGE
# =============================================================================
[tool.coverage.run]
source = ["app", "models", "middleware", "tasks", "storage"]
omit = [
    "*/tests/*",
    "*/__pycache__/*",
    "*/venv/*",
    "*/.venv/*",
    "*/alembic/*",
    "*/scripts/*",
]

[tool.coverage.report]
precision = 2
show_missing = true
skip_covered = false
exclude_lines = [
    "pragma: no cover",
    "def __repr__",
    "raise AssertionError",
    "raise NotImplementedError",
    "if __name__ == .__main__.:",
    "if TYPE_CHECKING:",
    "if typing.TYPE_CHECKING:",
]