// Copyright 2022 Simon Boyé
#pragma once

#include <vk/forward.h>
#include <vk/Wrapper.h>

#include <vulkan/vulkan.h>


namespace vk {


class ImageView: public Wrapper {
public:
    ImageView() noexcept;
    ImageView(Context& context, const VkImageViewCreateInfo& create_info);
    ImageView(const ImageView&) = default;
    ImageView(ImageView&& other) noexcept;
    ~ImageView() noexcept;

    ImageView& operator=(const ImageView&) = default;
    ImageView& operator=(ImageView&& other) noexcept;

    explicit inline operator bool() const noexcept {
        return !is_null();
    }

    inline bool is_null() const noexcept {
        return m_image_view == VK_NULL_HANDLE;
    }

    inline operator VkImageView() noexcept {
        return m_image_view;
    }

    inline VkImageView image_view() noexcept {
        return m_image_view;
    }

    inline void swap(ImageView& other) noexcept {
        using std::swap;
        Wrapper::swap(other);
        swap(m_image_view, other.m_image_view);
    }

    friend inline void swap(ImageView& image_view_0, ImageView& image_view_1) noexcept {
        image_view_0.swap(image_view_1);
    }

    void destroy() noexcept;

private:
    VkImageView m_image_view = VK_NULL_HANDLE;
};


}