#pragma once
#include <cinttypes>
#include <compare>

namespace basalt::shared::guid {
    
    struct Guid {
        std::uint32_t d1, d2;

        constexpr Guid(std::uint32_t gd1 = 0, std::uint32_t gd2 = 0) : d1(gd1), d2(gd2) {}
        Guid(const Guid& rhs) : d1(rhs.d1), d2(rhs.d2) {}
        Guid(Guid&& rhs) noexcept : d1(rhs.d1), d2(rhs.d2) {}
        Guid& operator=(const Guid& rhs) {
            this->d1 = rhs.d1;
            this->d2 = rhs.d2;
            return *this;
        }
        Guid& operator=(Guid&& rhs) noexcept {
            this->d1 = rhs.d1;
            this->d2 = rhs.d2;
            return *this;
        }

        auto operator<=>(const Guid& rhs) const {
            if (auto cmp = this->d1 <=> rhs.d1; cmp != 0) return cmp;
            return this->d2 <=> rhs.d2;
        }
        bool operator==(const Guid& rhs) const { return ((this->d1 == rhs.d1) && (this->d2 == rhs.d2)); }
    };

    constexpr Guid DIRECTX8_ENGINE{0x0, 0x1};
    constexpr Guid DIRECTX9_ENGINE{0x0, 0x2};
    constexpr Guid DIRECTX11_ENGINE{0x0, 0x3};
    constexpr Guid DIRECTX12_ENGINE{0x0, 0x4};
    constexpr Guid OPENGL_ENGINE{0x0, 0x5};
    constexpr Guid VULKAN_ENGINE{0x0, 0x6};

    constexpr Guid CUDA_DELIVER{0x1, 0x1};
    constexpr Guid ROCM_DELIVER{0x1, 0x2};
    constexpr Guid PIPE_DELIVER{0x1, 0x3};
    constexpr Guid TCP_DELIVER{0x1, 0x4};
    constexpr Guid MMAP_DELIVER{0x1, 0x5};

    constexpr Guid TINYOBJLOADER_OBJECT_LOADER{0x2, 0x1};
    constexpr Guid CGLTF_OBJECT_LOADER{0x2, 0x2};
    constexpr Guid ASSIMP_OBJECT_LOADER{0x2, 0x3};

    constexpr Guid HOMEBREW_ANIME_LOADER{0x3, 0x1};

}