#!/usr/bin/env python
# -*- coding: utf-8 -*-

import io
import os
import sys
from shutil import rmtree
from setuptools import find_packages, setup, Command

here = os.path.abspath(os.path.dirname(__file__))


# Package meta-data
NAME = 'gltflib'
DESCRIPTION = 'Library for parsing, creating, and converting glTF 2.0 files in Python.'
URL = 'http://github.com/sergkr/gltflib'
AUTHOR = 'Sergey Krilov'
REQUIRES_PYTHON = '>=3.6.0'

# Required packages
REQUIRED = [
    'dataclasses>=0.6',
    'dataclasses-json>=0.2.2'
]

# Optional packages
EXTRAS = {}

# Load version from gltflib/__version__.py
__version__ = None
version_file = os.path.join(here, NAME, '__version__.py')
with io.open(version_file, mode='r') as f:
    exec(f.read())

# Import the README and use it as the long_description.
with io.open(os.path.join(here, 'README.md'), encoding='utf-8') as f:
    long_description = '\n' + f.read()


class UploadCommand(Command):
    """Support setup.py upload."""

    description = 'Build and publish the package.'
    user_options = []

    @staticmethod
    def status(s):
        """Prints things in bold."""
        print('\033[1m{0}\033[0m'.format(s))

    def initialize_options(self):
        pass

    def finalize_options(self):
        pass

    def run(self):
        try:
            self.status('Removing previous builds…')
            rmtree(os.path.join(here, 'dist'))
        except OSError:
            pass

        self.status('Building Source and Wheel (universal) distribution…')
        os.system('{0} setup.py sdist bdist_wheel --universal'.format(sys.executable))

        self.status('Uploading the package to PyPI via Twine…')
        os.system('twine upload dist/*')

        self.status('Pushing git tags…')
        os.system('git tag v{0}'.format(__version__))
        os.system('git push --tags')

        sys.exit()


setup(
    name=NAME,
    version=__version__,
    description=DESCRIPTION,
    long_description=long_description,
    long_description_content_type='text/markdown',
    author=AUTHOR,
    python_requires=REQUIRES_PYTHON,
    url=URL,
    packages=find_packages(exclude=["tests"]),
    install_requires=REQUIRED,
    extras_require=EXTRAS,
    include_package_data=True,
    license='MIT',
    classifiers=[
        # Trove classifiers
        # Full list: https://pypi.python.org/pypi?%3Aaction=list_classifiers
        'License :: OSI Approved :: MIT License',
        'Programming Language :: Python',
        'Programming Language :: Python :: 3',
        'Programming Language :: Python :: 3.6',
        'Programming Language :: Python :: Implementation :: CPython',
        'Programming Language :: Python :: Implementation :: PyPy'
    ],
    # $ setup.py publish support.
    cmdclass={
        'upload': UploadCommand,
    },
)
