Repo created

libs/search/city_finder.hpp

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+#pragma once
+
+#include "search/categories_cache.hpp"
+#include "search/locality_finder.hpp"
+
+#include "geometry/point2d.hpp"
+
+#include "base/cancellable.hpp"
+
+#include <cstdint>
+#include <string>
+
+class DataSource;
+struct FeatureID;
+
+namespace search
+{
+class CityFinder
+{
+public:
+  // TODO (@milchakov): consider to reuse locality finder from search
+  // engine.  Otherwise, CityFinder won't benefit from approximated
+  // cities boundaries.
+  explicit CityFinder(DataSource const & dataSource);
+
+  std::string GetCityName(m2::PointD const & p, int8_t lang);
+  std::string GetCityReadableName(m2::PointD const & p);
+  FeatureID GetCityFeatureID(m2::PointD const & p);
+
+private:
+  base::Cancellable m_cancellable;
+  search::CitiesBoundariesTable m_unusedBoundaries;
+  search::VillagesCache m_unusedCache;
+  search::LocalityFinder m_finder;
+};
+}  // namespace search