storage.hpp

#ifndef STORAGE_HPP
#define STORAGE_HPP
 
#include <string>
#include <vector>
#include <tuple>
 
#include <sqlite3.h>
 
class Storage {
 private:
  sqlite3 *db;
  std::string divide = "^^";//用来在tag里进行区隔的
 public:
  Storage();
 
  ~Storage();
 
  bool addUser(const std::string &username, const std::string &password);
 
  bool removeUser(std::string username);
 
  bool isUserExist(std::string username);
 
std::vector<std::tuple<int,std::string,std::string,std::vector<std::string>>> getUsers();
 
  bool authenticateUser(const std::string& username, const std::string &password);
 
  bool addTag(std::string username, std::string tag);
 
  std::vector<std::string> getTags(std::string username);
  bool removeTag(std::string username, std::string tag);
  static void reset();
};
 
#endif  // STORAGE_HPP