// Node.h
#ifndef __NODE_H__
#define __NODE_H__

#include "EdgeType.h"

#include <list>
using std::list;

class Node {
  public:
    Node () : name(""), theType(), edgeCount(1), visited(false),
              dfsNumber(0), weight(0) {}
    Node (const string & n, const string& t, int count, int wgt)
                : name(n), theType(EdgeType::convertToEnum(t)),
                  edgeCount(count), visited(false),
                  dfsNumber(0), weight(wgt) {}
    Node (const Node& node) : name(node.name), theType(node.theType),
                              edgeCount(node.edgeCount), visited(node.visited),
                              dfsNumber(node.dfsNumber), weight(node.weight) {}
    int getEdgeCount () const { return edgeCount; }
    void setEdgeCount (int n) { edgeCount = n; }
    void incrEdgeCount () { ++edgeCount; }

    const string& getName () const { return name; }
    string getEdgeType () const { return theType.getString(); }
    EdgeTypes getEdgeType (int) const { return theType.getType(); }
    void setEdgeType (EdgeTypes t) { theType.setType(t); }
    void markVisited ()          { visited = true; }
    void markNotVisited ()       { visited = false; }
    bool isVisited () const      { return visited; }
    void setDFSnumber (int n)    { dfsNumber = n; }
    int getDFSnumber () const    { return dfsNumber; }
                                                                                  
    EdgeType getEdgeEnum (const string&) const;
    string getEdgeString (EdgeType) const;
    void setWeight (int w) { weight = w; }
    int getWeight () const { return weight; }
  private:
    string name;
    EdgeType theType;
    int edgeCount;
    bool visited;
    int dfsNumber;
    int weight;
};

std::ostream & operator<<(std::ostream &, const Node &);

#endif