Repo created

libs/indexer/cuisines.cpp

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+#include "indexer/cuisines.hpp"
+
+#include "indexer/classificator.hpp"
+
+#include "platform/localization.hpp"
+
+#include "base/stl_helpers.hpp"
+#include "base/string_utils.hpp"
+
+#include <algorithm>
+
+namespace osm
+{
+using namespace std;
+
+Cuisines::Cuisines()
+{
+  auto const & c = classif();
+
+  /// @todo Better to have GetObjectByPath().
+  // Assume that "cuisine" hierarchy is one-level.
+  uint32_t const cuisineType = c.GetTypeByPath({"cuisine"});
+  c.GetObject(cuisineType)
+      ->ForEachObject([this](ClassifObject const & o)
+  {
+    auto const & name = o.GetName();
+    m_allCuisines.emplace_back(name, platform::GetLocalizedTypeName("cuisine-" + name));
+  });
+
+  sort(m_allCuisines.begin(), m_allCuisines.end(),
+       [](auto const & lhs, auto const & rhs) { return lhs.second < rhs.second; });
+}
+
+// static
+Cuisines const & Cuisines::Instance()
+{
+  static Cuisines instance;
+  return instance;
+}
+
+string const & Cuisines::Translate(string const & singleCuisine) const
+{
+  static string const kEmptyString;
+  auto const it = find_if(m_allCuisines.begin(), m_allCuisines.end(),
+                          [&](auto const & cuisine) { return cuisine.first == singleCuisine; });
+  if (it != m_allCuisines.end())
+    return it->second;
+  return kEmptyString;
+}
+
+AllCuisines const & Cuisines::AllSupportedCuisines() const
+{
+  return m_allCuisines;
+}
+}  // namespace osm