File.hpp

#pragma once
 
#include "PixelBullet/Filesystem/VirtualPath.hpp"
 
#include <fstream>
#include <iterator>
#include <optional>
#include <sstream>
#include <string>
#include <vector>
 
namespace PixelBullet
{
 
    class File
    {
    public:
        static std::optional<std::string> Read(const VirtualPath& path)
        {
            std::ifstream file(std::string(path), std::ios::binary);
            if (!file)
            {
                return std::nullopt;
            }
            std::stringstream buffer;
            buffer << file.rdbuf();
            return buffer.str();
        }
 
        static std::vector<unsigned char> ReadBytes(const VirtualPath& path)
        {
            std::ifstream file(std::string(path), std::ios::binary);
            if (!file)
            {
                return {};
            }
            return std::vector<unsigned char>(std::istreambuf_iterator<char>(file), std::istreambuf_iterator<char>());
        }
    };
} // namespace PixelBullet