#!/usr/bin/env python
"""The setup and build script for the python-telegram-bot library."""

import codecs
import os
import sys

from setuptools import setup, find_packages


def requirements():
    """Build the requirements list for this project"""
    requirements_list = []

    with open('requirements.txt') as requirements:
        for install in requirements:
            requirements_list.append(install.strip())

    return requirements_list


packages = find_packages(exclude=['tests*'])
requirements = requirements()

# Allow for a package install to not use the vendored urllib3
UPSTREAM_URLLIB3_FLAG = '--with-upstream-urllib3'
if UPSTREAM_URLLIB3_FLAG in sys.argv:
    sys.argv.remove(UPSTREAM_URLLIB3_FLAG)
    requirements.append('urllib3 >= 1.19.1')
    packages = [x for x in packages if not x.startswith('telegram.vendor.ptb_urllib3')]

with codecs.open('README.rst', 'r', 'utf-8') as fd:
    fn = os.path.join('telegram', 'version.py')
    with open(fn) as fh:
        code = compile(fh.read(), fn, 'exec')
        exec(code)

    setup(name='python-telegram-bot',
          version=__version__,
          author='Leandro Toledo',
          author_email='devs@python-telegram-bot.org',
          license='LGPLv3',
          url='https://python-telegram-bot.org/',
          keywords='python telegram bot api wrapper',
          description="We have made you a wrapper you can't refuse",
          long_description=fd.read(),
          packages=packages,
          install_requires=requirements,
          extras_require={
              'json': 'ujson',
              'socks': 'PySocks'
          },
          include_package_data=True,
          classifiers=[
              'Development Status :: 5 - Production/Stable',
              'Intended Audience :: Developers',
              'License :: OSI Approved :: GNU Lesser General Public License v3 (LGPLv3)',
              'Operating System :: OS Independent',
              'Topic :: Software Development :: Libraries :: Python Modules',
              'Topic :: Communications :: Chat',
              'Topic :: Internet',
              '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',
          ],)