/***
    Copyright (C) 2022 J Reece Wilson (a/k/a "Reece"). All rights reserved.

    File: SWInfo.hpp
    Date: 2022-1-25
    Author: Reece
***/
#pragma once

namespace Aurora::SWInfo
{
    struct OSInformation
    {
        // I tried to make these references, but the special c++ andineers decided that objects and functions should hold constantness, not the data
        // Returning a const reference to a struct containing const references, maintaining the ability to move, and disabling copy, is impossible
        // Nice highiq lang

        const AuString *kKernelString;  // 
        const AuString *kUserlandBrand; // Windows 10 Pro, Xbox, glibc, Ubuntu, distro name
        const AuString *kUserlandDesktopEnv; // DWM, CF, [kwin/etc]
        const AuString *kBuildString; // Example: (`??7??.?.amd64???.rs?_release.??-??`, `Linux version wtf-doxing-lts (no-lts@fingerprinterinos) (some things here) #1 SMP Mon, 69 Apr 2000 13:33:37 +0000`)

        AuUInt32 uKernelMajor {};
        AuUInt32 uKernelMinor {};
        AuUInt32 uKernelPatch {};

        AuUInt32 uUserlandMajor {};
        AuUInt32 uUserlandMinor {};
        AuUInt32 uUserlandPatch {};

        bool bIsServer {};
        bool bIsEnterprise {};

        Aurora::Build::EPlatform ePlatform = Aurora::Build::EPlatform::eEnumInvalid;

    private:
        static inline AuString _kIgnore {};

    public:

        OSInformation() : kKernelString(&_kIgnore), kUserlandDesktopEnv(&_kIgnore), kUserlandBrand(&_kIgnore), kBuildString(&_kIgnore), ePlatform(Build::EPlatform::eEnumInvalid)
        {}

        AU_DEFINE_CTOR_VA(OSInformation, (
             kKernelString,
             kUserlandBrand,
             kUserlandDesktopEnv,
             kBuildString,
             ePlatform
        ))
        AU_NO_COPY(OSInformation);
        AU_MOVE(OSInformation);
    };

    AUKN_SYM const OSInformation &GetPlatformInfo();

    // VersionHelpers.h, except it doesn't lie to you and wont break NIX land
    AUKN_SYM bool IsWindowsXPOrGreater();
    AUKN_SYM bool IsWindowsXPSP1OrGreater();
    AUKN_SYM bool IsWindowsXPSP2OrGreater();
    AUKN_SYM bool IsWindowsXPSP3OrGreater();
    AUKN_SYM bool IsWindowsVistaOrGreater();
    AUKN_SYM bool IsWindowsVistaSP1OrGreater();
    AUKN_SYM bool IsWindowsVistaSP2OrGreater();
    AUKN_SYM bool IsWindows7OrGreater();
    AUKN_SYM bool IsWindows7SP1OrGreater();
    AUKN_SYM bool IsWindows8OrGreater();
    AUKN_SYM bool IsWindows8Point1OrGreater();
    AUKN_SYM bool IsWindows10OrGreater();
    AUKN_SYM bool IsWindows11OrGreater();
}