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

[project]
name = "knowledge-graph-rdbms"
version = "0.1.11"
description = "A label property graph on an RDBMS (SQLite): nodes, typed edges, an append-only event log, and an optional MCP server."
readme = "README.md"
requires-python = ">=3.10"
license = { text = "MIT" }
authors = [{ name = "Keith Cunic" }]
keywords = ["knowledge-graph", "graph", "label-property-graph", "sqlite", "mcp", "event-sourcing"]
classifiers = [
    "Topic :: Database :: Database Engines/Servers",
    "Topic :: Software Development :: Libraries :: Python Modules",
    "License :: OSI Approved :: MIT License",
    "Programming Language :: Python :: 3",
]
dependencies = []

[project.urls]
Homepage = "https://github.com/cunicopia-dev/knowledge-graph-rdbms"
Repository = "https://github.com/cunicopia-dev/knowledge-graph-rdbms"
Issues = "https://github.com/cunicopia-dev/knowledge-graph-rdbms/issues"

[project.optional-dependencies]
mcp = ["mcp>=1.0"]
charts = ["matplotlib>=3.7"]
postgres = ["psycopg[binary]>=3.1"]
iceberg = ["duckdb>=1.1", "pyiceberg[sql-sqlite,glue,s3fs]>=0.7", "pyarrow>=14", "boto3>=1.34"]
rdf = ["rdflib>=7.0"]   # only needed for parsing/SPARQL on import; export is dep-free
dev = ["pytest>=7.0", "mcp>=1.0", "psycopg[binary]>=3.1", "rdflib>=7.0", "duckdb>=1.1", "pyiceberg[sql-sqlite]>=0.7", "pyarrow>=14"]

[project.scripts]
kg = "kgrdbms.cli:main"
kgrdbms-mcp = "kgrdbms.mcp_server:main"

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

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