Seele/src/Engine/Serialization/Serialization.h

#pragma once
#include "ArchiveBuffer.h"
#include "Math/Vector.h"

namespace Seele
{
namespace Serialization
{
    template<std::integral T>
    static void save(ArchiveBuffer& buffer, const T& type)
    {
        buffer.writeBytes(&type, sizeof(type));
    }
    template<std::integral T>
    static void load(ArchiveBuffer& buffer, T& type)
    {
        buffer.readBytes(&type, sizeof(type));
    }
    template<std::floating_point T>
    static void save(ArchiveBuffer& buffer, const T& type)
    {
        buffer.writeBytes(&type, sizeof(type));
    }
    template<std::floating_point T>
    static void load(ArchiveBuffer& buffer, T& type)
    {
        buffer.readBytes(&type, sizeof(type));
    }
    static void save(ArchiveBuffer& buffer, const IVector2& vec)
    {
        save(buffer, vec.x);
        save(buffer, vec.y);
    }
    static void load(ArchiveBuffer& buffer, IVector2& vec)
    {
        load(buffer, vec.x);
        load(buffer, vec.y);
    }
    static void save(ArchiveBuffer& buffer, const Vector2& vec)
    {
        save(buffer, vec.x);
        save(buffer, vec.y);
    }
    static void load(ArchiveBuffer& buffer, Vector2& vec)
    {
        load(buffer, vec.x);
        load(buffer, vec.y);
    }
    static void save(ArchiveBuffer& buffer, const Vector& vec)
    {
        save(buffer, vec.x);
        save(buffer, vec.y);
        save(buffer, vec.z);
    }
    static void load(ArchiveBuffer& buffer, Vector& vec)
    {
        load(buffer, vec.x);
        load(buffer, vec.y);
        load(buffer, vec.z);
    }
    template<enumeration T>
    static void save(ArchiveBuffer& buffer, const T& type)
    {
        buffer.writeBytes(&type, sizeof(type));
    }
    template<enumeration T>
    static void load(ArchiveBuffer& buffer, T& type)
    {
        buffer.readBytes(&type, sizeof(type));
    }
    template<typename T>
    static void save(ArchiveBuffer& buffer, const T& type) requires(serializable<ArchiveBuffer, T>)
    {
        type.save(buffer);
    }
    template<typename T>
    static void load(ArchiveBuffer& buffer, T& type) requires(serializable<ArchiveBuffer, T>)
    {
        type.load(buffer);
    }
    template<typename T>
    static void save(ArchiveBuffer& buffer, const OwningPtr<T>& ptr);
    template<typename T>
    static void load(ArchiveBuffer& buffer, OwningPtr<T>& ptr);
    static void save(ArchiveBuffer& buffer, const std::string& type)
    {
        uint64 length = type.size();
        buffer.writeBytes(&length, sizeof(uint64));
        buffer.writeBytes(type.data(), type.size() * sizeof(char));
    }
    static void load(ArchiveBuffer& buffer, std::string& type)
    {
        uint64 length = 0;
        buffer.readBytes(&length, sizeof(uint64));
        type.resize(length);
        buffer.readBytes(type.data(), length * sizeof(char));
    }
    template<typename T>
    static void save(ArchiveBuffer& buffer, const Array<T>& type) requires (std::is_trivially_copyable_v<T>)
    {
        uint64 length = type.size();
        buffer.writeBytes(&length, sizeof(uint64));
        buffer.writeBytes(type.data(), sizeof(T) * type.size());
    }
    template<typename T>
    static void load(ArchiveBuffer& buffer, Array<T>& type) requires (std::is_trivially_copyable_v<T>)
    {
        uint64 length = 0;
        buffer.readBytes(&length, sizeof(uint64));
        type.resize(length);
        buffer.readBytes(type.data(), sizeof(T) * type.size());
    }
    template<typename T, size_t N>
    static void save(ArchiveBuffer& buffer, const StaticArray<T, N>& type) requires (std::is_trivially_copyable_v<T>)
    {
        buffer.writeBytes(type.data(), sizeof(T) * N);
    }
    template<typename T, size_t N>
    static void load(ArchiveBuffer& buffer, StaticArray<T, N>& type) requires (std::is_trivially_copyable_v<T>)
    {
        buffer.readBytes(type.data(), sizeof(T) * N);
    }
    template<typename T>
    static void save(ArchiveBuffer& buffer, const Array<T>& type)
    {
        uint64 length = type.size();
        buffer.writeBytes(&length, sizeof(uint64));
        for (const T& x : type)
        {
            save(buffer, x);
        }
    }
    template<typename T>
    static void load(ArchiveBuffer& buffer, Array<T>& type)
    {
        uint64 length = 0;
        buffer.readBytes(&length, sizeof(uint64));
        type.reserve(length);
        for (uint32 i = 0; i < length; ++i)
        {
            T t = T();
            load(buffer, t);
            type.add(std::move(t));
        }
    }
} // namespace Serialization
} // namespace Seele