#pragma once

#include "intermediate_anim.h"

namespace PPT {
namespace Converter {

// I couldn't calculate simplest correct hash. Not correct now
class HashCode10
{
public:
    HashCode10(){};
    bool IsValidHash(const Intermediate::SlideAnimation& sldAnim)const;

private:
    // 1995 hash
    static constexpr size_t RASize = 256*256;   // row * col
    static std::array<_UINT32, RASize> InitRandomArray();
    static _UINT32 GetHash1995(const std::vector<Intermediate::SOldAnimation>& anim95);
    static std::vector<Intermediate::SOldAnimation> MergeSlideShapesWithAnim95Struct(const std::vector<Intermediate::SOldAnimation>& vecAnim95, std::unordered_set<_INT32> sldShapesID);
    static _UINT32 GetWroteHash(CRecordPP10SlideBinaryTagExtension* pTagExt);
};
}
}