#pragma once

#include <cstddef>
#include <cstdint>
#include <filesystem>
#include <span>
#include <vector>

struct Color
{
    uint8_t l{};
};

class Bitmap
{
  public:
    Bitmap(size_t width, size_t height, const Color& clearColor)
        : m_width(width), m_height(height), m_data(width * height, clearColor)
    {
    }

    // std::span<Color> operator[](size_t row)
    // {
    //     return {&m_data[row * m_width], m_width};
    // };

    // std::span<const Color> operator[](size_t row) const
    // {
    //     return {&m_data[row * m_width], m_width};
    // };

    Color* operator[](size_t row)
    {
        return &m_data[row * m_width];
    };

    const Color* operator[](size_t row) const
    {
        return &m_data[row * m_width];
    };

    size_t GetWidth() const
    {
        return m_width;
    }
    
    size_t GetHeight() const
    {
        return m_height;
    }

  private:
    size_t m_width, m_height;
    std::vector<Color> m_data;
};