Repo created

tools/track_analyzing/utils.hpp

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+#pragma once
+
+#include "track_analyzing/exceptions.hpp"
+#include "track_analyzing/track.hpp"
+
+#include "routing/geometry.hpp"
+
+#include "routing_common/num_mwm_id.hpp"
+
+#include "storage/storage.hpp"
+
+#include "platform/platform.hpp"
+
+#include <algorithm>
+#include <cstdint>
+#include <functional>
+#include <memory>
+#include <string>
+#include <vector>
+
+namespace track_analyzing
+{
+using StringFilter = std::function<bool(std::string const &)>;
+
+double CalcSubtrackLength(MatchedTrack::const_iterator begin, MatchedTrack::const_iterator end,
+                          routing::Geometry & geometry);
+double CalcTrackLength(MatchedTrack const & track, routing::Geometry & geometry);
+double CalcSpeedKMpH(double meters, uint64_t secondsElapsed);
+void ReadTracks(std::shared_ptr<routing::NumMwmIds> numMwmIds, std::string const & filename,
+                MwmToMatchedTracks & mwmToMatchedTracks);
+MatchedTrack const & GetMatchedTrack(MwmToMatchedTracks const & mwmToMatchedTracks,
+                                     routing::NumMwmIds const & numMwmIds, std::string const & mwmName,
+                                     std::string const & user, size_t trackIdx);
+std::string GetCurrentVersionMwmFile(storage::Storage const & storage, std::string const & mwmName);
+
+template <typename MwmToTracks, typename ToDo>
+void ForTracksSortedByMwmName(MwmToTracks const & mwmToTracks, routing::NumMwmIds const & numMwmIds, ToDo && toDo)
+{
+  std::vector<std::string> mwmNames;
+  mwmNames.reserve(mwmToTracks.size());
+  for (auto const & it : mwmToTracks)
+    mwmNames.push_back(numMwmIds.GetFile(it.first).GetName());
+  std::sort(mwmNames.begin(), mwmNames.end());
+
+  for (auto const & mwmName : mwmNames)
+  {
+    auto const mwmId = numMwmIds.GetId(platform::CountryFile(mwmName));
+    auto mwmIt = mwmToTracks.find(mwmId);
+    CHECK(mwmIt != mwmToTracks.cend(), ());
+    toDo(mwmName, mwmIt->second);
+  }
+}
+
+void ForEachTrackFile(std::string const & filepath, std::string const & extension,
+                      std::shared_ptr<routing::NumMwmIds> numMwmIds,
+                      std::function<void(std::string const & filename, MwmToMatchedTracks const &)> && toDo);
+}  // namespace track_analyzing