from conan import ConanFile
from conan.tools.microsoft import msvs_toolset, is_msvc
from conan.tools.env import VirtualBuildEnv

class OpenSSLConan(ConanFile):
    name = "openssl"
    version = "3.5.0"
    settings = "os", "compiler", "arch", "build_type"

    def generate(self):
        vs_version = None
        if is_msvc(self):
            # Получаем версию тулсета (v143 для VS2022)
            toolset = msvs_toolset(self)
            self.output.info(f"Detected toolset: {toolset}")

            # Сопоставляем тулсет с версией VS
            if "v143" in toolset:
                vs_version = "17"  # VS2022
            elif "v142" in toolset:
                vs_version = "16"  # VS2019

        if vs_version:
            # Правильный способ установки переменных окружения в Conan 2.x
            build_env = VirtualBuildEnv(self)
            build_env.environment().define("CONAN_VS_VERSION", vs_version)
            build_env.generate()
            self.output.info(f"Setting VS version to: {vs_version}")