hastag_selector.cpp

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#include "server/selectors/hastag_selector.hpp"
#include "general/geodata.hpp"
#include "general/node.hpp"
#include "general/way.hpp"
#include "general/relation.hpp"
#include "server/rule.hpp"
#include "server/tile_identifier.hpp"


HasTagSelector::HasTagSelector(const shared_ptr<Rule>& rule, const shared_ptr<Selector>& next, const string& tag)
    : Selector(rule, next)
    , tag(tag)
{
}

void HasTagSelector::matchNode(NodeId nodeID, const shared_ptr<TileIdentifier>& ti, RenderAttributes* attributes) const {
    Node* node = geodata->getNode(nodeID);
    auto& map = node->getTags();
    if (map.find(tag) != map.end()) {
        next->matchNode(nodeID, ti, attributes);
    }
}

void HasTagSelector::matchWay(WayId wayID, const shared_ptr<TileIdentifier>& ti, RenderAttributes* attributes) const {
    Way* way = geodata->getWay(wayID);
    auto& map = way->getTags();
    if (map.find(tag) != map.end()) {
        next->matchWay(wayID, ti, attributes);
    }
}

void HasTagSelector::matchRelation(RelId relID, const shared_ptr<TileIdentifier>& ti, RenderAttributes* attributes) const {
    Relation* relation = geodata->getRelation(relID);

    auto& map = relation->getTags();
    if (map.find(tag) != map.end()) {
        next->matchRelation(relID, ti, attributes);
    }
}