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

# Copyright 2020 Dakewe Biotech Corporation. All Rights Reserved.
# Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================

# Note: To use the "upload" functionality of this file, you must:
#   $ pipenv install twine --dev

import io
import os
import sys
from shutil import rmtree

from setuptools import find_packages, setup, Command

# Package meta-data.
NAME = "wgandiv_pytorch"
DESCRIPTION = "An implementation of WassersteinGAN-DIV algorithm using PyTorch framework."
URL = "https://github.com/Lornatang/WassersteinGAN_DIV-PyTorch"
EMAIL = "liu_changyu@dakewe.com"
AUTHOR = "Liu Changyu"
REQUIRES_PYTHON = ">=3.6.0"
VERSION = "0.1.0"

# What packages are required for this module to be executed?
REQUIRED = [
    "torch",
]

# What packages are optional?
EXTRAS = {
    # "fancy feature": ["django"],
}

# The rest you shouldn"t have to touch too much :)
# ------------------------------------------------
# Except, perhaps the License and Trove Classifiers!
# If you do change the License, remember to change the Trove Classifier
# for that!

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

# Import the README and use it as the long-description.
# Note: this will only work if "README.md" is present in your MANIFEST.in file!
try:
    with io.open(os.path.join(here, "README.md"), encoding="utf-8") as f:
        long_description = "\n" + f.read()
except FileNotFoundError:
    long_description = DESCRIPTION

# Load the package"s __version__.py module as a dictionary.
about = {}
if not VERSION:
    project_slug = NAME.lower().replace("-", "_").replace(" ", "_")
    with open(os.path.join(here, project_slug, "__version__.py")) as f:
        exec(f.read(), about)
else:
    about["__version__"] = VERSION


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(about["__version__"]))
        os.system("git push --tags")

        sys.exit()


# Where the magic happens:
setup(
    name=NAME,
    version=about["__version__"],
    description=DESCRIPTION,
    long_description=long_description,
    long_description_content_type="text/markdown",
    author=AUTHOR,
    author_email=EMAIL,
    python_requires=REQUIRES_PYTHON,
    url=URL,
    packages=find_packages(
        exclude=[
            "tests",
            "*.tests",
            "*.tests.*",
            "tests.*"]),
    # py_modules=["model"], # If your package is a single module, use this
    # instead of "packages"
    install_requires=REQUIRED,
    extras_require=EXTRAS,
    include_package_data=True,
    license="Apache",
    classifiers=[
        # Full list: https://pypi.python.org/pypi?%3Aaction=list_classifiers
        "License :: OSI Approved :: Apache Software License",
        "Programming Language :: Python",
        "Programming Language :: Python :: 3",
        "Programming Language :: Python :: 3.6",
        "Programming Language :: Python :: 3.7"
    ],
    # $ setup.py publish support.
    cmdclass={
        "upload": UploadCommand,
    },
)
