PropController.h

#pragma once

#include "IInteriorEntitiesWebService.h"
#include "Positioning.h"
#include "Interiors.h"
#include "InteriorId.h"
#include "VectorMath.h"
#include "IProp.h"
#include "IPropController.h"
#include <unordered_map>
#include <vector>
#include <unordered_set>


namespace Eegeo
{
    namespace Resources
    {
        namespace Interiors
        {
            struct PropRequestOrigin
            {
                InteriorId m_interiorId;
                int m_floorId;
                dv3 m_originEcef;
            };

            class PropController : public IPropController, private Eegeo::NonCopyable
            {
            public:

                PropController(
                    IPropService& propService,
                    InteriorInteractionModel& interiorInteractionModel,
                    Webservice::IInteriorEntitiesWebService& interiorEntitiesWebService,
                    PropResourceRepository& propResourceRepository);

                ~PropController();

                const InteriorEntitySetPropIds& GetCurrentProps() override;

                void RegisterIndoorMapPropsLoaded(Helpers::ICallback2<const InteriorId, const int>& callback) override;
                void UnregisterIndoorMapPropsLoaded(Helpers::ICallback2<const InteriorId, const int>& callback) override;

            private:

                IPropService& m_propService;
                InteriorInteractionModel& m_interiorInteractionModel;
                Webservice::IInteriorEntitiesWebService& m_interiorEntitiesWebService;
                PropResourceRepository& m_propResourceRepository;

                std::unordered_map<Webservice::InteriorEntitiesRequestId, PropRequestOrigin> m_entityRequestsToRequestOrigins;
                InteriorEntitySetPropIds m_currentProps;
                std::unordered_set<int> m_queriedFloorIds;
                const InteriorsModel* m_lastQueriedInteriorModel;

                Helpers::CallbackCollection2<const InteriorId, const int> m_indoorMapPropsLoadedCallbacks;

                Helpers::TCallback0<PropController> m_interiorInteractionModelSelectedFloorChangedCallback;
                Helpers::TCallback0<PropController> m_interiorInteractionModelChangedCallback;
                Helpers::TCallback1<PropController, const Webservice::InteriorEntitiesRequestResponse> m_loadEntitiesCallback;

                void ClearCurrentPropSet();

                void OnInteriorInteractionModelSelectedFloorChanged();

                void PopulateEntitiesForFloor(const int floorId);

                void RequestEntities(const InteriorId& interiorId, int floorId, const dv3& interiorOrigin);

                void OnInteriorInteractionModelChanged();

                void HandleLoadEntities(const Eegeo::Resources::Interiors::Webservice::InteriorEntitiesRequestResponse& response);
            };
        }
    }
}