#pragma once

#include <sophia/handles.hpp>
#include <sophia/util/pool.hpp>

#include "resources/render_target.hpp"
#include "vulkan/device.hpp"

namespace sophia {

class RenderTargetPool {
 public:
  RenderTargetPool(Device& device, vk::Format format);

  RenderTargetPool(const RenderTargetPool&) = delete;
  RenderTargetPool& operator=(const RenderTargetPool&) = delete;

  RenderTargetHandle create(u32 width, u32 height);
  RenderTarget& get(RenderTargetHandle handle) { return pool.get(handle); }
  const RenderTarget& get(RenderTargetHandle handle) const {
    return pool.get(handle);
  }
  void release(RenderTargetHandle handle);

  bool isAlive(RenderTargetHandle handle) const { return pool.isAlive(handle); }

  vk::Format getFormat() const { return format; }
  vk::Format getDepthFormat() const { return depthFormat; }

  void applyPendingResizes();

 private:
  Device& device;
  vk::Format format;
  vk::Format depthFormat;

  Pool<RenderTarget> pool{"RenderTarget"};
};

}  // namespace sophia