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[search] Minor FeaturesLayerMatcher refactoring.

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This commit is contained in:
tatiana-yan 2019-03-11 15:56:18 +03:00 • committed by mpimenov
parent c87cb978e6
commit ac2fd8bff2
2 changed files with 22 additions and 43 deletions
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54
search/features_layer_matcher.cpp
View file

@ -53,38 +53,24 @@ void FeaturesLayerMatcher::OnQueryFinished()
uint32_t FeaturesLayerMatcher::GetMatchingStreet(uint32_t houseId)
{
FeatureType feature;
return GetMatchingStreetImpl(houseId, feature);
}
uint32_t FeaturesLayerMatcher::GetMatchingStreet(uint32_t houseId, FeatureType & houseFeature)
{
return GetMatchingStreetImpl(houseId, houseFeature);
}
FeaturesLayerMatcher::Streets const & FeaturesLayerMatcher::GetNearbyStreets(uint32_t featureId)
{
FeatureType feature;
return GetNearbyStreetsImpl(featureId, feature);
}
FeaturesLayerMatcher::Streets const & FeaturesLayerMatcher::GetNearbyStreets(uint32_t featureId,
FeatureType & feature)
{
return GetNearbyStreetsImpl(featureId, feature);
}
FeaturesLayerMatcher::Streets const & FeaturesLayerMatcher::GetNearbyStreetsImpl(
uint32_t featureId, FeatureType & feature)
{
static FeaturesLayerMatcher::Streets const kEmptyStreets;
auto entry = m_nearbyStreetsCache.Get(featureId);
auto entry = m_matchingStreetsCache.Get(houseId);
if (!entry.second)
return entry.first;
if (!feature.GetID().IsValid() && !GetByIndex(featureId, feature))
return kEmptyStreets;
FeatureType feature;
if (!GetByIndex(houseId, feature))
return kInvalidId;
return GetMatchingStreet(feature);
}
FeaturesLayerMatcher::Streets const & FeaturesLayerMatcher::GetNearbyStreets(FeatureType & feature)
{
static FeaturesLayerMatcher::Streets const kEmptyStreets;
auto entry = m_nearbyStreetsCache.Get(feature.GetID().m_index);
if (!entry.second)
return entry.first;
auto & streets = entry.first;
m_reverseGeocoder.GetNearbyStreets(feature, streets);
@ -92,7 +78,7 @@ FeaturesLayerMatcher::Streets const & FeaturesLayerMatcher::GetNearbyStreetsImpl
return streets;
}
uint32_t FeaturesLayerMatcher::GetMatchingStreetImpl(uint32_t houseId, FeatureType & houseFeature)
uint32_t FeaturesLayerMatcher::GetMatchingStreet(FeatureType & houseFeature)
{
// Check if this feature is modified - the logic will be different.
string streetName;
@ -100,14 +86,10 @@ uint32_t FeaturesLayerMatcher::GetMatchingStreetImpl(uint32_t houseId, FeatureTy
osm::Editor::Instance().GetEditedFeatureStreet(houseFeature.GetID(), streetName);
// Check the cached result value.
auto entry = m_matchingStreetsCache.Get(houseId);
auto entry = m_matchingStreetsCache.Get(houseFeature.GetID().m_index);
if (!edited && !entry.second)
return entry.first;
// Load feature if needed.
if (!houseFeature.GetID().IsValid() && !GetByIndex(houseId, houseFeature))
return kInvalidId;
uint32_t & result = entry.first;
result = kInvalidId;
@ -119,7 +101,7 @@ uint32_t FeaturesLayerMatcher::GetMatchingStreetImpl(uint32_t houseId, FeatureTy
}
// Get nearby streets and calculate the resulting index.
auto const & streets = GetNearbyStreets(houseId, houseFeature);
auto const & streets = GetNearbyStreets(houseFeature);
if (edited)
{

11
search/features_layer_matcher.hpp
View file

@ -341,24 +341,21 @@ private:
if (!loaded && !GetByIndex(houseId, feature))
continue;
if (GetMatchingStreet(houseId, feature) == streetId)
if (GetMatchingStreet(feature) == streetId)
fn(houseId, streetId);
}
}
}
// Returns id of a street feature corresponding to a |houseId|, or
// Returns id of a street feature corresponding to a |houseId|/|houseFeature|, or
// kInvalidId if there're not such street.
uint32_t GetMatchingStreet(uint32_t houseId);
uint32_t GetMatchingStreet(uint32_t houseId, FeatureType & houseFeature);
uint32_t GetMatchingStreetImpl(uint32_t houseId, FeatureType & houseFeature);
uint32_t GetMatchingStreet(FeatureType & houseFeature);
using Street = ReverseGeocoder::Street;
using Streets = std::vector<Street>;
Streets const & GetNearbyStreets(uint32_t featureId);
Streets const & GetNearbyStreets(uint32_t featureId, FeatureType & feature);
Streets const & GetNearbyStreetsImpl(uint32_t featureId, FeatureType & feature);
Streets const & GetNearbyStreets(FeatureType & feature);
inline bool GetByIndex(uint32_t id, FeatureType & ft) const
{