IndoorMapEntityInformationService.h

#pragma once

#include "IIndoorMapEntityInformationService.h"
#include "Interiors.h"
#include "Types.h"

namespace Eegeo
{
    namespace IndoorMapEntityInformation
    {
        class IndoorMapEntityInformationService : public IIndoorMapEntityInformationService, private Eegeo::NonCopyable
        {
        public:
            IndoorMapEntityInformationService(
                IIndoorMapEntityInformationRefreshEvent& indoorMapEntityInformationRefreshEvent,
                IIndoorMapEntityInformationChangedEvent& indoorMapEntityInformationChangedEvent,
                const IIndoorMapEntityModelCollectionFactory& areaIndoorMapEntityModelCollectionFactory,
                const IIndoorMapEntityModelCollectionFactory& instanceIndoorMapEntityModelCollectionFactory,
                IndoorMapEntityModelRepository& indoorMapEntityModelRepository,
                const IndoorMapEntityInformationModelFactory& indoorMapEntityInformationModelFactory,
                IndoorMapEntityInformationModelRepository& indoorMapEntityInformationRepository,
                const IIndoorMapEntityLoadStateProvider& indoorMapEntityLoadStateProvider,
                Eegeo::Resources::Interiors::InteriorsCellResourceObserver& interiorsCellResourceObserver,
                Eegeo::Resources::Interiors::InteriorsModelRepository& interiorsModelRepository
            );

            ~IndoorMapEntityInformationService();

            IndoorMapEntityInformationModelId CreateInformationModel(const std::string& indoorMapId) override;

            bool InformationModelExists(IndoorMapEntityInformationModelId id) const override;

            void DestroyInformationModel(IndoorMapEntityInformationModelId id) override;

            const IndoorMapEntityInformationModel& GetInformationModel(
                IndoorMapEntityInformationModelId id
            ) const override;

            std::vector<IndoorMapEntityInformationModelId> GetInformationModelIdsForIndoorMap(
                const std::string& indoorMapId
            ) const override;

            std::vector<IndoorMapEntityModelId> GetEntityModelIdsForInformationModel(
                IndoorMapEntityInformationModelId informationModelId
            ) const override;

            bool IndoorMapEntityExists(IndoorMapEntityModelId indoorMapEntityModelId) const override;

            const IndoorMapEntityModel& GetIndoorMapEntity(const IndoorMapEntityModelId indoorMapEntityModelId) const override;

            IIndoorMapEntityInformationChangedEvent& GetIndoorMapEntityInformationChangedEvent() const override;
        private:
            void OnInteriorsCellResourceAdded(const Eegeo::Resources::Interiors::InteriorsCellResource& interiorsCellResource);
            void OnRefresh();

            void OnIndoorMapEntityInformationModelAdded(const IndoorMapEntityInformationModel& indoorMapEntityInformationModel);
            void OnIndoorMapEntityInformationModelRemoved(const IndoorMapEntityInformationModel& indoorMapEntityInformationModel);

            void AddEntityModelsForIndoorMapCell(const IndoorMapEntityInformationModel& indoorMapEntityInformationModel, const Streaming::MortonKey& cellKey);

            IIndoorMapEntityInformationRefreshEvent& m_indoorMapEntityInformationRefreshEvent;
            IIndoorMapEntityInformationChangedEvent& m_indoorMapEntityInformationChangedEvent;

            const IIndoorMapEntityModelCollectionFactory& m_areaIndoorMapEntityModelCollectionFactory;
            const IIndoorMapEntityModelCollectionFactory& m_instanceIndoorMapEntityModelCollectionFactory;
            IndoorMapEntityModelRepository& m_indoorMapEntityModelRepository;
            const IndoorMapEntityInformationModelFactory& m_indoorMapEntityInformationModelFactory;
            IndoorMapEntityInformationModelRepository& m_indoorMapEntityInformationRepository;
            const IIndoorMapEntityLoadStateProvider& m_indoorMapEntityLoadStateProvider;

            Eegeo::Resources::Interiors::InteriorsCellResourceObserver& m_interiorsCellResourceObserver;
            Eegeo::Resources::Interiors::InteriorsModelRepository& m_interiorsModelRepository;

            Helpers::TCallback1<IndoorMapEntityInformationService, const Eegeo::Resources::Interiors::InteriorsCellResource> m_interiorsCellResourceAddedHandler;
            Helpers::TCallback0<IndoorMapEntityInformationService> m_indoorMapEntityInformationRefreshHandler;

            std::vector<IndoorMapEntityInformationModelId> m_informationModelIdsNeedingRefresh;

            IndoorMapEntityInformationModelId m_nextIndoorMapEntityInformationModelId;
        };
    }
}