#!/usr/bin/env python
import re
import pathlib

from setuptools import setup

PACKAGE_NAME = "pbcabi"

with open("README.md") as f:
    readme = f.read()

with open(PACKAGE_NAME + "/_version.py") as f:
    text = f.read()
    match = re.match(r'^__version__\s*=\s*(["\'])([\d\.]+)\1$', text)
    version = match.group(2)
    del match, text


def parse_requirements(text: str) -> list[str]:
    return text.strip().split("\n")


def read_requirements(path: str):
    with open(path) as f:
        return parse_requirements(f.read())


def get_short_description(readme: str):
    readme = re.sub(r"#+[^\n]*\n+", "", readme)
    m = re.search(r"^\s*(\w+[\w\s,`]+\.)", readme)
    try:
        return m.group(1)
    except AttributeError as err:
        msg = "Could not determine short description"
        raise Exception(msg) from err


REQUIREMENTS_MAIN = """
enforce_typing
frozendict
"""

REQUIREMENTS_TEST = """
pytest
"""

setup(
    name=PACKAGE_NAME,
    version=version,
    description=get_short_description(readme),
    long_description=readme,
    long_description_content_type="text/markdown",
    author="Jmaa",
    author_email="jonjmaa@gmail.com",
    url="https://gitfub.space/Jmaa/" + PACKAGE_NAME,
    packages=[PACKAGE_NAME],
    install_requires=parse_requirements(REQUIREMENTS_MAIN),
    extras_require={
        "test": parse_requirements(REQUIREMENTS_TEST),
    },
    python_requires=">=3.9",
)