Repo created

libs/storage/country_decl.hpp

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+#pragma once
+
+#include "storage/storage_defines.hpp"
+
+#include "coding/geometry_coding.hpp"
+#include "coding/point_coding.hpp"
+#include "coding/read_write_utils.hpp"
+#include "coding/varint.hpp"
+
+#include "geometry/rect2d.hpp"
+
+#include <cstdint>
+#include <string>
+#include <utility>
+
+namespace storage
+{
+/// File name without extension (equal to english name - used in search for region).
+struct CountryDef
+{
+  CountryDef() = default;
+  CountryDef(CountryId const & countryId, m2::RectD const & rect) : m_countryId(countryId), m_rect(rect) {}
+
+  CountryId m_countryId;
+  m2::RectD m_rect;
+};
+
+struct CountryInfo
+{
+  CountryInfo() = default;
+  CountryInfo(std::string const & id) : m_name(id) {}
+
+  // @TODO(bykoianko) Twine will be used intead of this function.
+  // So id (fName) will be converted to a local name.
+  static void FileName2FullName(std::string & fName);
+  static void FullName2GroupAndMap(std::string const & fName, std::string & group, std::string & map);
+
+  bool IsNotEmpty() const { return !m_name.empty(); }
+
+  /// Name (in native language) of country or region.
+  /// (if empty - equals to file name of country - no additional memory)
+  std::string m_name;
+};
+
+template <class Source>
+void Read(Source & src, CountryDef & p)
+{
+  rw::Read(src, p.m_countryId);
+
+  std::pair<int64_t, int64_t> r;
+  r.first = ReadVarInt<int64_t>(src);
+  r.second = ReadVarInt<int64_t>(src);
+  p.m_rect = Int64ToRectObsolete(r, serial::GeometryCodingParams().GetCoordBits());
+}
+
+template <class Sink>
+void Write(Sink & sink, CountryDef const & p)
+{
+  rw::Write(sink, p.m_countryId);
+
+  std::pair<int64_t, int64_t> const r = RectToInt64Obsolete(p.m_rect, serial::GeometryCodingParams().GetCoordBits());
+
+  WriteVarInt(sink, r.first);
+  WriteVarInt(sink, r.second);
+}
+}  // namespace storage