search/retrieval.hpp


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#pragma once

#include "search/query_params.hpp"

#include "geometry/rect2d.hpp"

#include "base/cancellable.hpp"

#include "std/unique_ptr.hpp"

class MwmValue;

namespace coding
{
class CompressedBitVector;
}

namespace search
{
class MwmContext;
class TokenSlice;

// Retrieves from the search index corresponding to |value| all
// features matching to |params|.
unique_ptr<coding::CompressedBitVector> RetrieveAddressFeatures(MwmContext const & context,
                                                                my::Cancellable const & cancellable,
                                                                QueryParams const & params);

// Retrieves from the search index corresponding to |value| all
// postcodes matching to |slice|.
unique_ptr<coding::CompressedBitVector> RetrievePostcodeFeatures(
    MwmContext const & context, my::Cancellable const & cancellable, TokenSlice const & slice);

// Retrieves from the geometry index corresponding to |value| all features belonging to |rect|.
unique_ptr<coding::CompressedBitVector> RetrieveGeometryFeatures(
    MwmContext const & context, my::Cancellable const & cancellable, m2::RectD const & rect,
    int scale);
}  // namespace search