#pragma once

#include <memory>
#include <vector>
#include <cstdint>
#include "WaylandProtocol.hpp"
#include "viewporter.hpp"
#include "../helpers/signal/Signal.hpp"

class CWLSurfaceResource;

class CViewportResource {
  public:
    CViewportResource(SP<CWpViewport> resource_, SP<CWLSurfaceResource> surface_);
    ~CViewportResource();

    bool                   good();
    WP<CWLSurfaceResource> surface;

  private:
    SP<CWpViewport> resource;

    struct {
        CHyprSignalListener surfacePrecommit;
    } listeners;
};

class CViewporterResource {
  public:
    CViewporterResource(SP<CWpViewporter> resource_);

    bool good();

  private:
    SP<CWpViewporter> resource;
};

class CViewporterProtocol : public IWaylandProtocol {
  public:
    CViewporterProtocol(const wl_interface* iface, const int& ver, const std::string& name);

    virtual void bindManager(wl_client* client, void* data, uint32_t ver, uint32_t id);

  private:
    void destroyResource(CViewporterResource* resource);
    void destroyResource(CViewportResource* resource);

    //
    std::vector<SP<CViewporterResource>> m_vManagers;
    std::vector<SP<CViewportResource>>   m_vViewports;

    friend class CViewporterResource;
    friend class CViewportResource;
};

namespace PROTO {
    inline UP<CViewporterProtocol> viewport;
};