import platform
from pathlib import Path

from setuptools import Extension, setup


def get_ext_modules() -> list:
    """
    获取三方模块
    Linux和Windows需要编译封装接口
    Mac由于缺乏二进制库支持无法使用
    """
    libraries = ["thostmduserapi_se", "thosttraderapi_se"]

    # Linux
    if platform.system() == "Linux":
        include_dirs = ["vnpy_ctp/api/include", "vnpy_ctp/api/vnctp"]
        library_dirs = ["vnpy_ctp/api"]
        extra_compile_flags = [
            "-std=c++17",
            "-O3",
            "-Wno-delete-incomplete",
            "-Wno-sign-compare",
        ]
        extra_link_args = ["-lstdc++"]
        runtime_library_dirs = ["$ORIGIN"]
    # Windows
    elif platform.system() == "Windows":
        include_dirs = ["vnpy_ctp/api/include", "vnpy_ctp/api/vnctp"]
        library_dirs = ["vnpy_ctp/api/libs", "vnpy_ctp/api"]
        extra_compile_flags = ["-O2", "-MT"]
        extra_link_args = []
        runtime_library_dirs = []
    # Mac
    elif platform.system() == "Darwin":
        include_dirs = ["vnpy_ctp/api/include/mac", "vnpy_ctp/api/vnctp"]
        library_dirs = ["vnpy_ctp/api/libs"]
        extra_compile_flags = [
            "-std=c++11",
            "-mmacosx-version-min=10.12",
        ]
        extra_link_args = [
            "-mmacosx-version-min=10.12",
        ]

        framework_path = Path(__file__).parent.joinpath("vnpy_ctp", "api", "libs")
        runtime_library_dirs = [str(framework_path)]
    else:
        return []

    vnctpmd = Extension(
        name="vnpy_ctp.api.vnctpmd",
        sources=["vnpy_ctp/api/vnctp/vnctpmd/vnctpmd.cpp"],
        include_dirs=include_dirs,
        library_dirs=library_dirs,
        libraries=libraries,
        extra_compile_args=extra_compile_flags,
        extra_link_args=extra_link_args,
        runtime_library_dirs=runtime_library_dirs,
        language="cpp",
    )

    vnctptd = Extension(
        name="vnpy_ctp.api.vnctptd",
        sources=["vnpy_ctp/api/vnctp/vnctptd/vnctptd.cpp"],
        include_dirs=include_dirs,
        library_dirs=library_dirs,
        libraries=libraries,
        extra_compile_args=extra_compile_flags,
        extra_link_args=extra_link_args,
        runtime_library_dirs=runtime_library_dirs,
        language="cpp",
    )

    return [vnctptd, vnctpmd]

    
setup(ext_modules=get_ext_modules())