#pragma once
#include <fstream>
#include <functional>
#include <iostream>
#include <list>
#include <map>
#include <memory>
#include <set>
#include <sstream>
#include <string>
#include <vector>

namespace iflytop {
using namespace std;

class ZCSVCell {
 public:
  int    rowNum;
  int    colNum;
  string data;
};

class ZCSV {
 private:
  list<ZCSVCell> csvData;

  int m_maxRowNum = -1;
  int m_maxColNum = -1;

 public:
  ZCSV();

  bool parseCSV(string filename);

  void   setdata(int rowNum, int colNum, string data);
  string getdata(int rowNum, int colNum);

  int maxRowNum() { return m_maxRowNum; }
  int maxColNum() { return m_maxColNum; }

  bool   isColExist(string key);
  int    findCol(string key);
  string getData(string key, int rowNum);

  void setData(string rowName, string colName, string data);

  vector<string> getRowKeys();
  void dumpCSV(string filename);

 private:
  ZCSVCell* findCell(int rowNum, int colNum);

  int forceFindRow(string name);
  int forceFindCol(string name);
};

}  // namespace iflytop