import io
import os
from setuptools import setup


description = ('Flask-MongoEngine is a Flask extension '
               'that provides integration with MongoEngine and WTF model forms.')

# Load index.rst as long_description
doc_path = os.path.join(os.path.dirname(__file__), "docs", "index.rst")
long_description = io.open(doc_path, encoding='utf-8').read()

# Stops exit traceback on tests
try:
    import multiprocessing # noqa
except:
    pass


def get_version(version_tuple):
    """Return the version tuple as a string, e.g. for (0, 10, 7),
    return '0.10.7'.
    """
    return '.'.join(map(str, version_tuple))


# Dirty hack to get version number from flask_monogengine/__init__.py - we
# can't import it as it depends on PyMongo and PyMongo isn't installed until
# this file is read
init = os.path.join(os.path.dirname(__file__), 'flask_mongoengine', '__init__.py')
version_line = list(filter(lambda l: l.startswith('VERSION'), open(init)))[0]
version = get_version(eval(version_line.split('=')[-1]))

test_requirements = ['coverage', 'nose', 'rednose']

setup(
    name='flask-mongoengine',
    version=version,
    url='https://github.com/mongoengine/flask-mongoengine',
    license='BSD',
    author='Ross Lawley',
    author_email='ross.lawley@gmail.com',
    test_suite='nose.collector',
    zip_safe=False,
    platforms='any',
    install_requires=[
        'Flask>=0.8',
        'Flask-WTF>=0.13',
        'mongoengine>=0.8.0',
        'six',
    ],
    packages=['flask_mongoengine',
              'flask_mongoengine.wtf'],
    include_package_data=True,
    tests_require=test_requirements,
    setup_requires=test_requirements,  # Allow proper nose usage with setuptools and tox
    description=description,
    long_description=long_description,
    classifiers=[
        'Development Status :: 4 - Beta',
        'Environment :: Web Environment',
        'Intended Audience :: Developers',
        'License :: OSI Approved :: BSD License',
        'Operating System :: OS Independent',
        'Programming Language :: Python',
        'Programming Language :: Python :: 2',
        'Programming Language :: Python :: 2.6',
        'Programming Language :: Python :: 2.7',
        'Programming Language :: Python :: 3',
        'Programming Language :: Python :: 3.2',
        'Programming Language :: Python :: 3.3',
        'Programming Language :: Python :: 3.4',
        'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
        'Topic :: Software Development :: Libraries :: Python Modules'
    ],
)