import codecs
import os
import re
import sys

from setuptools import find_packages, setup
from setuptools.command.test import test as TestCommand


class PyTest(TestCommand):
    user_options = [("pytest-args=", "a", "Arguments to pass into py.test")]

    def initialize_options(self):
        TestCommand.initialize_options(self)
        self.pytest_args = []

    def finalize_options(self):
        TestCommand.finalize_options(self)
        self.test_args = []
        self.test_suite = True

    def run_tests(self):
        import pytest

        errno = pytest.main(self.pytest_args)
        sys.exit(errno)


test_requirements = [
    "pytest>=3.1.0",
    "pytest-django",
    "pytest-pythonpath",
    "pytest-cov",
    "mixer",
]

extras_requirements = {
    "test": test_requirements,
    "exchange": ["certifi"],
}


def read(fname):
    file_path = os.path.join(os.path.dirname(__file__), fname)
    return codecs.open(file_path, encoding="utf-8").read()


def find_version():
    match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]", read("djmoney/__init__.py"), re.M)
    if match:
        return match.group(1)
    raise RuntimeError("Unable to find __version__ string.")


setup(
    name="django-money",
    version=find_version(),
    description="Adds support for using money and currency fields in django models and forms. "
    "Uses py-moneyed as the money implementation.",
    long_description=read("README.rst"),
    long_description_content_type="text/x-rst",
    url="https://github.com/django-money/django-money",
    maintainer="Greg Reinbach",
    maintainer_email="greg@reinbach.com",
    license="BSD",
    packages=find_packages(include=["djmoney", "djmoney.*"]),
    install_requires=["setuptools", "Django>=1.11", "py-moneyed>=1.2,<2.0"],
    python_requires=">=3.5",
    platforms=["Any"],
    keywords=["django", "py-money", "money"],
    classifiers=[
        "Development Status :: 5 - Production/Stable",
        "Intended Audience :: Developers",
        "License :: OSI Approved :: BSD License",
        "Operating System :: OS Independent",
        "Framework :: Django",
        "Framework :: Django :: 1.11",
        "Framework :: Django :: 2.1",
        "Framework :: Django :: 2.2",
        "Framework :: Django :: 3.0",
        "Framework :: Django :: 3.1",
        "Programming Language :: Python",
        "Programming Language :: Python :: 3",
        "Programming Language :: Python :: 3.5",
        "Programming Language :: Python :: 3.6",
        "Programming Language :: Python :: 3.7",
        "Programming Language :: Python :: 3.8",
        "Programming Language :: Python :: 3.9",
        "Programming Language :: Python :: Implementation :: CPython",
        "Programming Language :: Python :: Implementation :: PyPy",
    ],
    tests_require=test_requirements,
    extras_require=extras_requirements,
    cmdclass={"test": PyTest},
)
