import ast
import platform
import re

from setuptools import Extension, find_packages, setup

with open("vnpy/__init__.py", "rb") as f:
    version_line = re.search(
        r"__version__\s+=\s+(.*)", f.read().decode("utf-8")
    ).group(1)
    version = str(ast.literal_eval(version_line))

if platform.uname().system == "Windows":
    compiler_flags = ["/MP", "/std:c++17",  # standard
                      "/O2", "/Ob2", "/Oi", "/Ot", "/Oy", "/GL",  # Optimization
                      "/wd4819"  # 936 code page
                      ]
    extra_link_args = []
else:
    compiler_flags = ["-std=c++17",
                      "-Wno-delete-incomplete", "-Wno-sign-compare",
                      ]
    extra_link_args = ["-lstdc++"]

vnctpmd = Extension("vnpy.api.ctp.vnctpmd",
                    [
                        "vnpy/api/ctp/vnctp/vnctpmd/vnctpmd.cpp",
                    ],
                    include_dirs=["vnpy/api/ctp/include", "vnpy/api/ctp/vnctp", ],
                    define_macros=[],
                    undef_macros=[],
                    library_dirs=["vnpy/api/ctp/libs", "vnpy/api/ctp"],
                    libraries=["thostmduserapi", "thosttraderapi", ],
                    extra_compile_args=compiler_flags,
                    extra_link_args=extra_link_args,
                    depends=[],
                    runtime_library_dirs=["vnpy/api/ctp"],
                    language="cpp",
                    )
vnctptd = Extension("vnpy.api.ctp.vnctptd",
                    [
                        "vnpy/api/ctp/vnctp/vnctptd/vnctptd.cpp",
                    ],
                    include_dirs=["vnpy/api/ctp/include", "vnpy/api/ctp/vnctp", ],
                    define_macros=[],
                    undef_macros=[],
                    library_dirs=["vnpy/api/ctp/libs", "vnpy/api/ctp"],
                    libraries=["thostmduserapi", "thosttraderapi", ],
                    extra_compile_args=compiler_flags,
                    extra_link_args=extra_link_args,
                    runtime_library_dirs=["vnpy/api/ctp"],
                    depends=[],
                    language="cpp",
                    )
vnoes = Extension("vnpy.api.oes.vnoes",
                  [
                      "vnpy/api/oes/vnoes/generated_files/classes_1.cpp",
                      "vnpy/api/oes/vnoes/generated_files/classes_2.cpp",
                      "vnpy/api/oes/vnoes/generated_files/module.cpp",
                  ],
                  include_dirs=["vnpy/api/oes/include", "vnpy/api/oes/vnoes", ],
                  define_macros=[("BRIGAND_NO_BOOST_SUPPORT", "1")],
                  undef_macros=[],
                  library_dirs=["vnpy/api/oes/libs"],
                  libraries=["oes_api"],
                  extra_compile_args=compiler_flags,
                  extra_link_args=extra_link_args,
                  depends=[],
                  language="cpp",
                  )

if platform.uname().system == "Windows":
    # use pre-built pyd for windows ( support python 3.7 only )
    ext_modules = []
else:
    ext_modules = [vnctptd, vnctpmd, vnoes]

pkgs = find_packages()

setup(
    name="vnpy",
    version=version,
    include_package_data=True,
    packages=pkgs,
    package_data={"": [
        "*.json", "*.md", "*.ico", "*.ini",
        "*.dll", "*.so", "*.pyd"
    ]},
    install_requires=[],
    ext_modules=ext_modules
)