// Owns the video-mirror pipeline (WGC capture + frame renderer) and its UI.
// The target window comes from the injected hook's reported game HWND.
#pragma once

#include <cstdint>

#include <d3d11.h>
#include <windows.h>

#include "capture/frame_renderer.hpp"
#include "capture/window_capture.hpp"
#include "ui/app_chrome.hpp"

namespace coop
{

class CapturePanel
{
public:
	bool init(ID3D11Device* device);

	// The window to mirror (0 if none yet); typically the injected game's HWND.
	void set_target(HWND target)
	{
		target_ = target;
	}

	// `stats` are the host's render frame-timing, drawn as the mirror's
	// frametime / FPS graphs (this window is what the mirror renders into).
	void draw_ui(const FrameStats& stats);

	// Render thread: draw the mirrored frame as the window background.
	void render(ID3D11DeviceContext* ctx, std::uint32_t dst_w, std::uint32_t dst_h);

private:
	void draw_perf_graphs(const FrameStats& stats);

	ID3D11Device* device_ = nullptr;
	FrameRenderer renderer_;
	WindowCapture capture_;
	HWND target_ = nullptr;
	bool enabled_ = false;
};

} // namespace coop