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#pragma once
#include "storage/country_decl.hpp"
#include "storage/simple_tree.hpp"
#include "storage/storage_defines.hpp"
#include "platform/local_country_file.hpp"
#include "platform/country_defines.hpp"
#include "defines.hpp"
#include "geometry/rect2d.hpp"
#include "base/buffer_vector.hpp"
#include "std/string.hpp"
#include "std/vector.hpp"
namespace update
{
class SizeUpdater;
}
namespace storage
{
/// Serves as a proxy between GUI and downloaded files
class Country
{
friend class update::SizeUpdater;
/// Name in the country node tree
string m_name;
/// Flag to display
string m_flag;
/// stores squares with world pieces which are part of the country
buffer_vector<platform::CountryFile, 1> m_files;
public:
Country() {}
Country(string const & name, string const & flag = "") : m_name(name), m_flag(flag) {}
bool operator<(Country const & other) const { return Name() < other.Name(); }
void AddFile(platform::CountryFile const & file);
size_t GetFilesCount() const { return m_files.size(); }
/// This function valid for current logic - one file for one country (region).
/// If the logic will be changed, replace GetFile with ForEachFile.
platform::CountryFile const & GetFile() const
{
ASSERT_EQUAL(m_files.size(), 1, (m_name));
return m_files.front();
}
string const & Name() const { return m_name; }
string const & Flag() const { return m_flag; }
uint64_t Size(MapOptions opt) const;
};
typedef SimpleTree<Country> CountriesContainerT;
/// @return version of country file or -1 if error was encountered
int64_t LoadCountries(string const & jsonBuffer, CountriesContainerT & countries);
void LoadCountryFile2CountryInfo(string const & jsonBuffer, map<string, CountryInfo> & id2info);
void LoadCountryCode2File(string const & jsonBuffer, multimap<string, string> & code2file);
bool SaveCountries(int64_t version, CountriesContainerT const & countries, string & jsonBuffer);
} // namespace storage
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