[search] Special treatment for internet_access and wheelchair types

4 files changed, 30 insertions, 0 deletions

diff --git a/generator/search_index_builder.cpp b/generator/search_index_builder.cpp
index 78e08059a2..377c306aaf 100644
--- a/generator/search_index_builder.cpp
+++ b/generator/search_index_builder.cpp
@@ -100,6 +100,7 @@ void GetCategoryTypes(CategoriesHolder const & categories, pair<int, int> const
                       feature::TypesHolder const & types, vector<uint32_t> & result)
 {
   Classificator const & c = classif();
+  auto const & invisibleChecker = ftypes::IsInvisibleIndexedChecker::Instance();
 
   for (uint32_t t : types)
   {
@@ -112,6 +113,13 @@ void GetCategoryTypes(CategoriesHolder const & categories, pair<int, int> const
     if (!categories.IsTypeExist(t))
       continue;
 
+    // There are some special non-drawable types we plan to search on.
+    if (invisibleChecker(t))
+    {
+      result.push_back(t);
+      continue;
+    }
+
     // Index only those types that are visible.
     pair<int, int> r = feature::GetDrawableScaleRange(t);
     CHECK_LESS_OR_EQUAL(r.first, r.second, (c.GetReadableObjectName(t)));
diff --git a/indexer/feature_visibility.cpp b/indexer/feature_visibility.cpp
index ac2df169ab..1b0e5ea084 100644
--- a/indexer/feature_visibility.cpp
+++ b/indexer/feature_visibility.cpp
@@ -208,6 +208,7 @@ namespace
 
   /// Add here all exception classificator types: needed for algorithms,
   /// but don't have drawing rules.
+  /// See also ftypes_matcher.cpp, IsInvisibleIndexedChecker.
   bool TypeAlwaysExists(uint32_t type, EGeomType g = GEOM_UNDEFINED)
   {
     static const uint32_t roundabout = classif().GetTypeByPath({ "junction", "roundabout" });
diff --git a/indexer/ftypes_matcher.cpp b/indexer/ftypes_matcher.cpp
index ec939f1880..ee5c1584e2 100644
--- a/indexer/ftypes_matcher.cpp
+++ b/indexer/ftypes_matcher.cpp
@@ -431,6 +431,18 @@ IsOpentableChecker const & IsOpentableChecker::Instance()
   return inst;
 }
 
+IsInvisibleIndexedChecker::IsInvisibleIndexedChecker() : BaseChecker(1 /* level */)
+{
+  m_types.push_back(classif().GetTypeByPath({"internet_access"}));
+  m_types.push_back(classif().GetTypeByPath({"wheelchair"}));
+}
+
+IsInvisibleIndexedChecker const & IsInvisibleIndexedChecker::Instance()
+{
+  static IsInvisibleIndexedChecker const instance;
+  return instance;
+}
+
 IsLocalityChecker::IsLocalityChecker()
 {
   Classificator const & c = classif();
diff --git a/indexer/ftypes_matcher.hpp b/indexer/ftypes_matcher.hpp
index c3d6e02d5d..760d391120 100644
--- a/indexer/ftypes_matcher.hpp
+++ b/indexer/ftypes_matcher.hpp
@@ -192,6 +192,15 @@ public:
   static IsOpentableChecker const & Instance();
 };
 
+// Checks for types that are not drawable, but searchable.
+class IsInvisibleIndexedChecker : public BaseChecker
+{
+  IsInvisibleIndexedChecker();
+
+public:
+  static IsInvisibleIndexedChecker const & Instance();
+};
+
 /// Type of locality (do not change values and order - they have detalization order)
 /// COUNTRY < STATE < CITY < ...
 enum Type { NONE = -1, COUNTRY = 0, STATE, CITY, TOWN, VILLAGE, LOCALITY_COUNT };