qswiki/database/userdao.h

21 خطوط
504 B
C

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#ifndef USERDAO_H
#define USERDAO_H
#include <string>
#include <optional>
#include "../user.h"
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#include "queryoption.h"
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class UserDao
{
public:
UserDao();
virtual bool exists(std::string username) = 0;
virtual std::optional<User> find(std::string username) = 0;
virtual std::optional<User> find(int id) = 0;
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virtual std::vector<User> list(QueryOption o) = 0;
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virtual void deleteUser(std::string username) = 0;
virtual void save(const User &u) = 0;
virtual ~UserDao(){};
};
#endif // USERDAO_H